This document provides an operation and installation manual for commercial double core heat and energy recovery ventilation systems. Key details include:
- The systems contain 5-speed electronics and a Lifestyle MAX digital control for complete ventilation control.
- Models include the 500DCS, 500REVDCS, and 500ERV, which are heat recovery ventilators (HRVs) or energy recovery ventilators (ERVs) for different climates.
- Installation and wiring must follow electrical codes. Balancing of the ventilation system is also described.
- The control provides two operational modes, humidity control, automatic dehumidistat disabling, and interfaces with air handlers.
- Details are provided on
LifeBreath Operation & Installation Manual max series 150 - 200 ervOlivier Bessire
The document provides an operation and installation manual for Max Series 5 Speed Electronics residential energy recovery ventilators (ERVs). Key details include:
1) The ERVs contain fully featured 5 speed electronics to provide complete ventilation control and include the Lifestyle MAX Digital Control wall mount.
2) The control has two user selectable operational modes for continuous ventilation or 20 minutes on, 40 minutes off. It also controls humidity through a dehumidistat.
3) The document provides technical specifications for Model 150ERV and 200ERV, details on installation methods, wiring diagrams, and maintenance instructions.
This document is an operation manual for solar station models SR971 and SR972. It provides instructions for mounting, wiring, operation, and setup of various functional parameters of the solar controller. The manual describes the controller's menu structure and provides details on settings for functions like temperature thresholds, auxiliary functions, manual operation modes, password protection, and factory reset. It also covers troubleshooting, specifications, warranty, and compatible devices.
This user manual provides instructions for installing and operating a solar thermal controller model SR609C. The manual contains sections on safety, installation, function settings, wiring diagrams, protection features, warranty and technical specifications. It describes installing the controller indoors and connecting temperature sensors, electrical heaters and power. Functions include setting the time, manual and timed heating controls. Timed heating allows setting up to 3 time periods for automatic backup heating. The controller monitors tank temperature to trigger heating elements.
SR868C8-EN-20110303+Ultisolar New Energy Co Ltd Solar Pump Station Solar Water Heater Controller Smart Controller Woolf Zhang Ultisolar@gmail.com.pdf 1346kb.
The document provides information on pDRIVE frequency inverters and motors for efficient drive solutions. It discusses pDRIVE's experience, commitment to customers, product options, and focus on innovation. Key features of the pDRIVE MX eco, MX pro, and MX multi product lines are summarized. The document emphasizes pDRIVE's ability to provide customized system solutions and support.
GE Oil & Gas offers, under their Becker brand name, segmented valve rotary control valves known throughout the world for quality and durability. Becker valves have a proven track record, installed in a variety of process industries and applications. Segmented ball rotary valves offer dependability and a unique combination of high capacity and turndown capability.
This document is an operation manual for the solar water controller SR530C8/SR530C8Q. It contains information about safety, installation, functions, troubleshooting and specifications. The manual describes how to properly install and use the controller to operate a solar thermal system safely and effectively. Sections include safety precautions for installation, an overview of the controller's interface and menu structure, instructions for setting functions like temperature thresholds and pump settings, and guidance for maintenance and troubleshooting issues.
This document is an operating manual for a split pressurized solar hot water system controller. It provides information on safety, installation, commissioning, menu structure, and 39 different solar system configurations that can be controlled by the controller. The controller can be used to control various components in solar hot water systems like pumps, valves, tanks, collectors, and heat exchangers. It allows setting parameters for temperature differences, timing of heating cycles, and temperature limits for collector emergency shutdown, maximum temperature, low temperature protection and frost protection.
LifeBreath Operation & Installation Manual max series 150 - 200 ervOlivier Bessire
The document provides an operation and installation manual for Max Series 5 Speed Electronics residential energy recovery ventilators (ERVs). Key details include:
1) The ERVs contain fully featured 5 speed electronics to provide complete ventilation control and include the Lifestyle MAX Digital Control wall mount.
2) The control has two user selectable operational modes for continuous ventilation or 20 minutes on, 40 minutes off. It also controls humidity through a dehumidistat.
3) The document provides technical specifications for Model 150ERV and 200ERV, details on installation methods, wiring diagrams, and maintenance instructions.
This document is an operation manual for solar station models SR971 and SR972. It provides instructions for mounting, wiring, operation, and setup of various functional parameters of the solar controller. The manual describes the controller's menu structure and provides details on settings for functions like temperature thresholds, auxiliary functions, manual operation modes, password protection, and factory reset. It also covers troubleshooting, specifications, warranty, and compatible devices.
This user manual provides instructions for installing and operating a solar thermal controller model SR609C. The manual contains sections on safety, installation, function settings, wiring diagrams, protection features, warranty and technical specifications. It describes installing the controller indoors and connecting temperature sensors, electrical heaters and power. Functions include setting the time, manual and timed heating controls. Timed heating allows setting up to 3 time periods for automatic backup heating. The controller monitors tank temperature to trigger heating elements.
SR868C8-EN-20110303+Ultisolar New Energy Co Ltd Solar Pump Station Solar Water Heater Controller Smart Controller Woolf Zhang Ultisolar@gmail.com.pdf 1346kb.
The document provides information on pDRIVE frequency inverters and motors for efficient drive solutions. It discusses pDRIVE's experience, commitment to customers, product options, and focus on innovation. Key features of the pDRIVE MX eco, MX pro, and MX multi product lines are summarized. The document emphasizes pDRIVE's ability to provide customized system solutions and support.
GE Oil & Gas offers, under their Becker brand name, segmented valve rotary control valves known throughout the world for quality and durability. Becker valves have a proven track record, installed in a variety of process industries and applications. Segmented ball rotary valves offer dependability and a unique combination of high capacity and turndown capability.
This document is an operation manual for the solar water controller SR530C8/SR530C8Q. It contains information about safety, installation, functions, troubleshooting and specifications. The manual describes how to properly install and use the controller to operate a solar thermal system safely and effectively. Sections include safety precautions for installation, an overview of the controller's interface and menu structure, instructions for setting functions like temperature thresholds and pump settings, and guidance for maintenance and troubleshooting issues.
This document is an operating manual for a split pressurized solar hot water system controller. It provides information on safety, installation, commissioning, menu structure, and 39 different solar system configurations that can be controlled by the controller. The controller can be used to control various components in solar hot water systems like pumps, valves, tanks, collectors, and heat exchangers. It allows setting parameters for temperature differences, timing of heating cycles, and temperature limits for collector emergency shutdown, maximum temperature, low temperature protection and frost protection.
The document provides information on the >pDRIVE< MX frequency inverters from VA TECH ELIN EBG Elektronik. The inverters come in basic, plus, and multi models to provide flexible, powerful, and individualized solutions. They offer simple operation, integrated protection functions, communication capabilities, and options for customized applications. Various models and power ranges are available to suit different motor and load needs.
This document provides service instructions for various MX eco and MX pro frequency inverters. It includes sections on maintenance, troubleshooting, diagnostics, and hardware components. General safety remarks are provided at the beginning, noting that only qualified personnel should perform work and proper precautions must be followed when working on live equipment. The document provides guidance on identifying inverters, environmental considerations, factory settings, motor data, maintenance procedures, diagnostic tools, fault messages, and hardware components for troubleshooting.
Intrusive vs. Non-Intrusive Electric Actuators: Which option is right for you...Mead O'Brien, Inc.
Modern electric actuators offer a wide range of technologies and features, from basic motor controls to sophisticated electronic controls. Many choices are available, since no single design or feature set meets the needs of every application.
This document provides instructions for installing an add-on equipment kit for pool and spa control systems. The kit contains various parts including a rubber motor base, equipment base, bonding wire, screws, washers, plumbing fittings and optional items. The instructions describe how to assemble the kit components on a level surface and connect plumbing, electrical wiring and optional equipment according to diagrams for different system configurations with or without a thermowell.
The document provides disassembly instructions for recycling and properly disposing of a SERVO-i Ventilator System at end of life. It lists the various electronic and electrical components that require special handling according to environmental standards, including printed circuit boards, batteries, and components containing caustic lime, lead, or other materials. The instructions describe removing screws, filters, and covers to access the internal components for separation and disposal.
Square Automation is an ISO certified company with 30 years of experience designing and manufacturing electrical panels. It has 3 manufacturing facilities totaling 30,000 square feet located in Mumbai. The company produces a wide range of electrical panels including power control centers, motor control centers, synchronizing panels, bus ducts, and more. Key features include CPRI verified short circuit strength testing, modular designs, high quality painting and powder coating, and technical specifications ensuring durability, safety, and reliability. Major clients include numerous power and infrastructure companies.
The REXA X2D Damper Drives allow for modulating duty cycle and precise positioning independent of load variation. Hydraulic pressure is generated by an internal positive displacement gear pump driven a stepper or servo motor with no limitations on starts, stops,
or reverse cycles. This self-contained electro-hydraulic system locks the cylinder in place when no movement is required. This minimizes wear-and-tear on moving components and eliminates unnecessary power consumption.
VLT® Micro Drive is a genuine VLT® frequency converter with unsurpassed reliability, user-friendliness, condensed functionality, and extremely easy to commission. Terminal numbers are named in the same manner as in the rest of the VLT® family. It’s developed and manufactured by Danfoss Drives, the leading drives experts since 1968 and creators of VLT® – The Real Drive. For more info, visit http://www.danfoss.in/
Fireye PPC4000 is a state of the art parallel positioning system for all types of liquid or gaseous fuel fired combustion systems. When combined with a Fireye flame safeguard system such as the Fireye BurnerLogix control, the PPC4000 offers the most compact and advanced parallel positioning system available.
Catalog: Inverter Frenic-Lift Fuji Electric
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Catalog Biến tần Frenic Multi Fuji (Fuji Electric) - Beeteco.comBeeteco
Catalog Biến tần Frenic Multi Fuji - Beeteco.com
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This document provides an application and installation guide for Cummins generator sets. It includes sections on standards, regulations, recommended room sizes and layouts, fuel systems, exhaust systems, cooling systems, starting systems, control systems, soundproofing, dimensions, weights, and technical data. The guide details considerations for planning, installing, and commissioning generator set installations according to relevant regulations and safety standards.
Catalog Frenic-HVAC (Fuji Electric): Biến tần Frenic-HVAC
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This document provides a user's guide for the MSP430x1xx family of microcontrollers from Texas Instruments. It discusses the architecture and features of the family, including the flexible clock system, embedded emulation, memory organization and address space, system resets and interrupts, and low-power operating modes. The guide also provides overviews of the various peripheral modules and special function registers available on the devices. It aims to present the information at a general level as implementations may differ between specific devices in the family.
The AW-2001R single-wafer Etcher is an automated tool designed as a flexible downstream Microwave system for high-volume wafer fabrication. AW-2001R is in direct response to manufacturer’s concerns for wafer damage, uniformity, uptime, reliability and production-proven technology
Explore the compact inverter WJ200 series built for excellent performance and user-friendliness.
To learn more about Hitachi Inverters, visit: https://www.hitachi-iesa.com/ac-drives-inverters
This document provides the operation manual for the SR961 and SR962 solar station. It includes sections on safety information, an overview of the solar station, mounting instructions, wire connections, control operation descriptions, setting up functional parameters, troubleshooting, and technical specifications. The manual provides detailed instructions for installing and setting up the solar controller and solar system.
This document provides a quick guide for installing and programming the VLT Micro Drive FC 51 frequency converter. It contains information on safety warnings and instructions, an introduction to available documentation and approvals, and sections covering installation, programming, specifications, options, and other technical details. The guide includes mechanical dimensions, electrical installation guidelines, terminal torque requirements, fuse recommendations, and derating information for ambient temperature, air pressure, and low speeds.
This document provides instructions for wiring the North American model of the in.xe spa control system. It describes stripping wires, connecting them to the appropriate terminals according to the label, securing the cable, and connecting the bonding conductor. Proper wiring of the electrical service box, GFCI, and in.xe terminal block is essential according to electrical codes.
This document provides operating instructions for the TLC 700 controller for air curtain systems. It discusses the controller's features such as its touchscreen interface, ability to control up to 9 air curtain systems, temperature sensors, automatic and manual modes, and filter monitoring function. It also includes information about assembly, wiring, technical specifications, and commissioning the controller using an installation assistant.
The document provides information on the >pDRIVE< MX frequency inverters from VA TECH ELIN EBG Elektronik. The inverters come in basic, plus, and multi models to provide flexible, powerful, and individualized solutions. They offer simple operation, integrated protection functions, communication capabilities, and options for customized applications. Various models and power ranges are available to suit different motor and load needs.
This document provides service instructions for various MX eco and MX pro frequency inverters. It includes sections on maintenance, troubleshooting, diagnostics, and hardware components. General safety remarks are provided at the beginning, noting that only qualified personnel should perform work and proper precautions must be followed when working on live equipment. The document provides guidance on identifying inverters, environmental considerations, factory settings, motor data, maintenance procedures, diagnostic tools, fault messages, and hardware components for troubleshooting.
Intrusive vs. Non-Intrusive Electric Actuators: Which option is right for you...Mead O'Brien, Inc.
Modern electric actuators offer a wide range of technologies and features, from basic motor controls to sophisticated electronic controls. Many choices are available, since no single design or feature set meets the needs of every application.
This document provides instructions for installing an add-on equipment kit for pool and spa control systems. The kit contains various parts including a rubber motor base, equipment base, bonding wire, screws, washers, plumbing fittings and optional items. The instructions describe how to assemble the kit components on a level surface and connect plumbing, electrical wiring and optional equipment according to diagrams for different system configurations with or without a thermowell.
The document provides disassembly instructions for recycling and properly disposing of a SERVO-i Ventilator System at end of life. It lists the various electronic and electrical components that require special handling according to environmental standards, including printed circuit boards, batteries, and components containing caustic lime, lead, or other materials. The instructions describe removing screws, filters, and covers to access the internal components for separation and disposal.
Square Automation is an ISO certified company with 30 years of experience designing and manufacturing electrical panels. It has 3 manufacturing facilities totaling 30,000 square feet located in Mumbai. The company produces a wide range of electrical panels including power control centers, motor control centers, synchronizing panels, bus ducts, and more. Key features include CPRI verified short circuit strength testing, modular designs, high quality painting and powder coating, and technical specifications ensuring durability, safety, and reliability. Major clients include numerous power and infrastructure companies.
The REXA X2D Damper Drives allow for modulating duty cycle and precise positioning independent of load variation. Hydraulic pressure is generated by an internal positive displacement gear pump driven a stepper or servo motor with no limitations on starts, stops,
or reverse cycles. This self-contained electro-hydraulic system locks the cylinder in place when no movement is required. This minimizes wear-and-tear on moving components and eliminates unnecessary power consumption.
VLT® Micro Drive is a genuine VLT® frequency converter with unsurpassed reliability, user-friendliness, condensed functionality, and extremely easy to commission. Terminal numbers are named in the same manner as in the rest of the VLT® family. It’s developed and manufactured by Danfoss Drives, the leading drives experts since 1968 and creators of VLT® – The Real Drive. For more info, visit http://www.danfoss.in/
Fireye PPC4000 is a state of the art parallel positioning system for all types of liquid or gaseous fuel fired combustion systems. When combined with a Fireye flame safeguard system such as the Fireye BurnerLogix control, the PPC4000 offers the most compact and advanced parallel positioning system available.
Catalog: Inverter Frenic-Lift Fuji Electric
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Catalog Biến tần Frenic Multi Fuji (Fuji Electric) - Beeteco.comBeeteco
Catalog Biến tần Frenic Multi Fuji - Beeteco.com
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DĐ: 0904 676 925
This document provides an application and installation guide for Cummins generator sets. It includes sections on standards, regulations, recommended room sizes and layouts, fuel systems, exhaust systems, cooling systems, starting systems, control systems, soundproofing, dimensions, weights, and technical data. The guide details considerations for planning, installing, and commissioning generator set installations according to relevant regulations and safety standards.
Catalog Frenic-HVAC (Fuji Electric): Biến tần Frenic-HVAC
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This document provides a user's guide for the MSP430x1xx family of microcontrollers from Texas Instruments. It discusses the architecture and features of the family, including the flexible clock system, embedded emulation, memory organization and address space, system resets and interrupts, and low-power operating modes. The guide also provides overviews of the various peripheral modules and special function registers available on the devices. It aims to present the information at a general level as implementations may differ between specific devices in the family.
The AW-2001R single-wafer Etcher is an automated tool designed as a flexible downstream Microwave system for high-volume wafer fabrication. AW-2001R is in direct response to manufacturer’s concerns for wafer damage, uniformity, uptime, reliability and production-proven technology
Explore the compact inverter WJ200 series built for excellent performance and user-friendliness.
To learn more about Hitachi Inverters, visit: https://www.hitachi-iesa.com/ac-drives-inverters
This document provides the operation manual for the SR961 and SR962 solar station. It includes sections on safety information, an overview of the solar station, mounting instructions, wire connections, control operation descriptions, setting up functional parameters, troubleshooting, and technical specifications. The manual provides detailed instructions for installing and setting up the solar controller and solar system.
This document provides a quick guide for installing and programming the VLT Micro Drive FC 51 frequency converter. It contains information on safety warnings and instructions, an introduction to available documentation and approvals, and sections covering installation, programming, specifications, options, and other technical details. The guide includes mechanical dimensions, electrical installation guidelines, terminal torque requirements, fuse recommendations, and derating information for ambient temperature, air pressure, and low speeds.
This document provides instructions for wiring the North American model of the in.xe spa control system. It describes stripping wires, connecting them to the appropriate terminals according to the label, securing the cable, and connecting the bonding conductor. Proper wiring of the electrical service box, GFCI, and in.xe terminal block is essential according to electrical codes.
This document provides operating instructions for the TLC 700 controller for air curtain systems. It discusses the controller's features such as its touchscreen interface, ability to control up to 9 air curtain systems, temperature sensors, automatic and manual modes, and filter monitoring function. It also includes information about assembly, wiring, technical specifications, and commissioning the controller using an installation assistant.
1. Air conditioners should not be installed in areas with corrosive gases and the outdoor unit should avoid direct exposure to sea breeze if installed near the sea shore. Contact the local distributor if the outdoor unit must be installed close to the sea.
2. Improper installation can result in leakage, electrical shock, fire or explosion. Only qualified installers should install the product using authorized parts.
3. Read the user manual carefully for important safety instructions and warnings before using the product.
This document provides an overview of the hardware components used in programmable logic controllers (PLCs). It describes the basic PLC components such as the CPU module, power supply module, and input/output modules. It also covers number addressing schemes for inputs and outputs. Specialized modules are discussed, including analog, temperature control, counter, positioning, and communication modules. An overview of programming software is also provided.
The document provides installation and operation instructions for the ECS 5M environmental control system. It controls temperature, humidity, airflow and heating across five stages to maintain optimal conditions for livestock. Safety features include alarms for high/low temperature and humidity, as well as automatic temperature reduction over time. Installation and setup requires setting voltage levels, connecting inputs/outputs, and programming control parameters.
1. The new VRV A series air conditioner brochure introduces Daikin's latest VRV system which combines VRV, VRT, and VAV technologies to achieve both energy savings and comfortable air conditioning.
2. Key features and technologies of the VRV A series include VRT smart control for optimized refrigerant control based on indoor unit load, improved compressor and control board designs for higher efficiency during low-load operation, and an automatic refrigerant charge function for easier installation and maintenance.
3. The brochure provides an overview of the VRV A series specifications, indoor and outdoor unit options, and control systems while highlighting energy savings, comfort, reliability, and installation benefits over previous VRV models.
The document provides specifications and information for Daikin VRV A series air conditioners. It summarizes the key features and benefits of the new VRV A series, which combines VRV, VRT, and VAV technologies to achieve both energy savings and comfortable air conditioning. The VRV A series utilizes advanced control and new inverter technologies to optimize operation efficiency during low loads when most HVAC systems operate. It provides reliable cooling performance with a wide operating temperature range up to 49°C and double backup operation functions for continued operation even if a failure occurs.
Cataloge ge 3.control and_automation-01_vat300_e_title_rev_cDien Ha The
Cataloge ge 3.control and_automation-01_vat300_e_title_rev_c
Catalog GE, Catalog,
Catalog Thiết Bị Điện GE, Catalog Thiết Bị Điện,
Catalog Điện Công Nghiệp GE, Catalog Điện Công Nghiệp,
http://dienhathe.com,
Xem thêm các sản phẩm khác của GE tại https://dienhathe.com
Để nhận báo giá sản phẩm GE vui lòng gọi: 0907.764.966
Cataloge ge 3.control and_automation_dienhathe.com-4_01_vat300_e_title_rev_cDien Ha The
The document is an instruction manual for the GE VAT300 AC Speed Control Equipment that provides safety precautions and instructions for delivery inspection, installation, wiring, operation, maintenance and specifications of the product. It contains over 200 pages of detailed technical information, diagrams, parameter settings and troubleshooting guides for the VAT300 inverter.
This document is the user manual for ABB's ACS550 low voltage AC drive. It provides information on installing, starting up, using embedded fieldbus communication, diagnostics, maintenance and technical specifications for the ACS550 drive. The manual contains sections on safety, installation, start-up, embedded fieldbus communication, fieldbus adapter communication, diagnostics, maintenance and technical data. It provides installation instructions, parameter listings and descriptions, commissioning guidance, troubleshooting help and specifications.
The document is a user manual for PanelView Plus terminals that provides important safety and operational information. It covers key topics such as hazardous location installation, environmental requirements, installation procedures, power connections, accessing configuration mode, and loading and running applications. The manual instructs technicians on how to properly install, configure, and operate the PanelView Plus terminals. It also provides revision details and references additional resources for further information.
This document provides installation, operation, and maintenance instructions for Daikin Trailblazer air-cooled scroll chiller models. It includes information on handling and placement of the units, required service clearances, operating limits, refrigerant schematics, dimensions and weights, electrical and control data, startup and shutdown procedures, maintenance, and troubleshooting. The manual aims to ensure the chillers are properly installed and can be safely and efficiently operated.
The document provides information about UPS (uninterruptible power supply) systems from CyberPower. It discusses CyberPower's research and development efforts to design feature-rich UPS products. It also outlines some of CyberPower's innovations in the power protection industry, including integrating LED/LCD displays on UPS systems and developing GreenPower UPS technology to reduce energy costs. Additionally, it notes CyberPower's global reach through offices and distribution centers around the world.
This document provides information on Midea's 3 phase, 380-415V, 50Hz V4 Plus K Series VRF system, including:
- It describes the system's high efficiency features such as its brushless DC inverter compressor, DC fan motor, and optimized heat exchanger design.
- It lists the outdoor unit models and their capacities ranging from 8HP to 72HP. It also provides an indoor unit lineup and details on piping and installation specifications.
- Sections cover the flexible and reliable design of the system, including automatic addressing of indoor units, oil return technology, soft start, and convenient maintenance functions.
The document provides product information for Carrier Corporation's AquaSnap chiller. Key details include:
- The AquaSnap chiller is an all-in-one packaged chiller that is easy to install and operate quietly and efficiently.
- It uses environmentally-friendly Puron refrigerant and features low-sound fans, integrated controls, and an optional integrated pump package.
- The chiller saves on installation and operating costs due its compact and pre-assembled design, high efficiency, and quiet operation suitable for sound-sensitive environments.
This document provides an operating manual for an ACM D2/S2 inverter. It includes sections on safety instructions, technical specifications, installation instructions, programming functions, accessories, troubleshooting, and more. Safety is emphasized, including warnings about working with high voltages and ensuring proper installation and use. The manual aims to ensure the inverter is setup and operated safely and effectively.
This document provides an operation manual for the SYSMAC CS Series CS1D Duplex System, which includes:
1. CS1D-CPU@@H CPU Units, CS1D-DPL01 Duplex Unit, and CS1D-PA/PD@@@ Power Supply Unit.
2. The system allows for duplex operation to improve reliability through redundant processing and power supply units.
3. The document covers specifications, configuration, installation, wiring, programming, and operation of the CS1D Duplex System components.
This document provides an operation manual for the CP1H CPU Unit. It begins with safety and operating precautions. It then provides an overview of the features and system configuration options for the CP1H CPU Unit, including how to connect programming devices. The document continues with sections on the unit specifications, installation and wiring procedures, and memory allocation of the I/O and internal memory areas. It provides details on configuration and use of the CP1H CPU Unit.
The document provides an owner's manual for LCD colour televisions models DU-30LZ30, DU-37LZ30, and DU-42LZ30. It contains important safety instructions, instructions for installation and connections to external devices, instructions for programming the remote control, and specifications for the televisions. The manual should be read carefully before operating the television and retained for future reference.
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LifeBreath Operation & Installation Manual max series 500 erv
1. Operation and Installation Manual
Commercial Double Core Heat and Energy
Recovery Systems
5 Speed Electronics
Lifestyle MAX Digital Control included
Models
500DCS
500REV DCS
500ERV
New Auto Dehumidistat Function
prevents unwanted use of the dehumidistat when outdoor temperatures exceed 15°C (59°F).
INSTALLER: Leave this manual for the homeowner
Installation and wiring to be in accordance with
CEC, NEC and local electrical codes.
Important: Read and save these instructions.
69-500DCS
1210
2. Table of Contents Max Series Electronics
Max Series Electronics..................................................................2 Max Series HRVs (Heat Recovery Ventilators) and ERVs (Energy
Select the Correct HRV/ERV to Match your Climate ..................3 Recovery Ventilators) contain fully featured 5 Speed electronics to
ERV Questions and Answers ........................................................4 provide complete ventilation control.
Technical Data - Model 500DCS ..................................................5 The Lifestyle MAX Digital Control (included with each unit)
Technical Data - Model 500REVDCS ..........................................6 should be mounted in an central location of the building.
Technical Data - Model 500ERV..................................................7 Electronic features include:
Controlling your HRV/ERV • 5 Speed Operation on each mode
Select the Mode that’s Right for You • 2 user selectable operational modes to provide
Glossary.........................................................................................8
- Continuous Ventilation
The Lifestyle MAX Digital Control (Included Wall Control)
How the Dehumidistat Works - 20 Minutes ON, 40 Minutes OFF
How to Synchronize the Humidity Setting ...................................9 • Humidity Control through dehumidistat
The Lifestyle MAX Programmable Control (Optional)..............10 • Automatic Dehumidistat Disable
Optional Timers ..........................................................................11 • Built-in Relay for interfacing to an Air Handler/Furnace
Location of the HRV/ERV for Mounting ...................................12
The Ductwork System
Outside Weatherhoods ................................................................13
Stale Air Return System
Fresh Air Supply System CAUTION
Adjustable Grilles........................................................................14
The Integrated HVAC System ....................................................15
Before installation, careful consideration must be
Drain Connection ........................................................................16
given to how this system will operate if connected
Installation of the Main Control ..................................................17
to any other piece of mechanical equipment, i.e. a
Installation and Operation 20/40/60/ Minute Timers
forced air furnace or air handler, operating at a
Installation of Mechanical Timers...............................................18 higher static. After installation, the compatibility of
Interlocking the HRV/ERV to an Airhandler/Furnace Blower the two pieces of equipment must be confirmed, by
Dry Contacts................................................................................19 measuring the air flows of the HRV/ERV, by using
Balancing the HRV .....................................................................20 the balancing procedure found in this manual.
Service and Maintenance .......................................................21-22 NEVER install a ventilator in a situation where its
Wiring Diagram ..........................................................................23 normal operation, lack of operation or partial
failure may result in the backdrafting or improper
functioning of vented combustion equipment.
IMPORTANT -
ATTENTION
PLEASE READ THIS MANUAL
BEFORE INSTALLING UNIT.
NOTE Do not apply electrical power to
Due to ongoing research and product development, the unit until installation has been
specifications, ratings and dimensions are subject to
change without notice. fully completed (including low
voltage control wiring).
LEAVE WITH UNIT
TO BE COMPLETED BY CONTRACTOR AFTER INSTALLATION
Installing Contractor _________________________________________Telephone / Contact _____________________
Serial Number______________________________________________Installation Date ________________________
Model _________________________________________________________________________________________
2
3. Select the Correct HRV/ERV to Match your Climate
HRV ERV
A Heat Recovery Ventilator (HRV) is designed to provide fresh air An Energy Recovery Ventilator (ERV) is designed to provide fresh
into a building while exhausting an equal amount of stale air. air into a building while exhausting an equal amount of stale air.
During the winter months, the incoming cold fresh air is warmed by An ERV is designed for use in warm humid areas with heavy air
utilizing the heat recovered from the stale air before it is exhausted conditioning use. The ERV will transfer both sensible and latent
to the outdoors. During summer months, when the indoor space is heat from the incoming fresh air to the outgoing stale air thereby
air conditioned, the Heat Recovery Ventilator will help in cooling reducing the load (due to ventilation) on the air conditioning
the incoming fresh air with the stale air that is being exhausted. system.
ERVs are not suitable for climates where the temperature drops
below -4°C (25°F) for more than five days.
3
4. ERV Questions and Answers
What is the difference between an HRV What's the difference between this type of core
and an ERV? and a rotary type?
The core in an HRV (Heat Recovery Ventilator) transfers heat Here's a list of characteristics of the fixed plate core.
from one air stream to the other. This is called sensible heat. The 1. No rotating parts, so maintenance is easy and the unit lasts a
term ERV (Energy Recovery Ventilator) is usually used to long time.
describe a unit with an enthalpic core that transfers moisture as
well as heat from one air stream to the other. This (moisture 2. It is very flexible in terms of installation.
transfer) is called latent heat. 3. The core can easily be changed.
4. Because the supply and exhaust air streams are
completely separate, there is very little cross leakage of any
Enthalpic - what does it mean?
Enthalpy is the term used to describe the energy content of air.
This energy is a combination of the sensible and latent heat. dust or germs.
Therefore, a core which transfers energy is called an enthalpic Can the core become clogged with dust?
core. Because the surface of the core is a turbulent flow area, dust sticks
to it easily; however, because the inside of the element is a laminar
flow area, virtually no dust sticks to it.
Is an ERV better than an HRV?
NOT NECESSARILY! In cold climates such as most of North
America, an HRV works better than an ERV. This is because the What is the maintenance?
air inside the home during the winter months will be more humid About once a year you should either rinse the ERV core with warm
than the outside air. An ERV would transfer the latent heat water or use a vacuum cleaner to remove dust from the core's
(humidity) from the exhaust air back into the incoming airstream. surface.
This will aggravate moisture problems in the home and encourage
the growth of mold and mildew. If the air in the home is too dry for Is an air filter needed?
comfort, an ERV will not help. A humidifier should be used to To prevent clogging of the core, an air filter should always be
increase the humidity to a comfortable level. installed on the supply and exhaust sides of the core.
How much ventilation do I need?
During seasons when your windows and doors are closed, the ERV
Where do you use an ERV instead of an HRV?
An ERV is recommended for warm, humid areas with heavy air
conditioning use. As there is no defrost in an ERV it is not should operate continuously when the dwelling is occupied, and
recommended for areas where the temperature drops below -4°C either continuously or intermittently when not occupied.
(25°F) for more than five days. For most installations the ERV will normally be set to operate
continuously on low speed with the option of going to high speed
Why transfer moisture in the summer as the need arises. For example; if you are entertaining and there is
(cooling season)? a large number of people present (some may be smoking), the unit
The enthalpic core will allow moisture to be transferred from a should be switched to high speed.
humid air flow to a dry air flow. This property is useful in the Your ERV may be equipped with automatic or manual switches,
cooling season if an air conditioning system is used to lower the but all ERVs will have a manual speed control override.
indoor humidity. You will then have dry, cool air in the exhaust of
the ERV, and warm humid air in the supply stream. With these
conditions, the ERV will be able to transfer the moisture and heat
of the supply air to the exhaust air. In this way, the ERV will
ATTENTION
supply to the home air which is cooler and drier than outside.
Remember that an ERV is not a dehumidifier, and on its own will
The ERV - Enthalpic Core is not suitable for
not take moisture out of the air.
climates where the outdoor temperature
drops below -4°C (25°F).
So why use an ERV?
A properly operating air conditioner will not only lower the
temperature in your house, but will also lower the
humidity level. This prevents an uncomfortable cold and damp ATTENTION
situation. In fact, about 2/3 of the energy used by the air
conditioner system is to remove moisture. Therefore, when
Use the HRV core for ventilating smoking rooms
ventilating in the summer, less moisture brought into the home
regardless of the geographical location.
means less work for the air conditioner, and energy savings for
you.
4
5. Model 500DCS
PERFORMANCE
ENGINEERING DATA Net supply airflow in cfm (L/s) against
CORES external static pressure
Two modular (two section) aluminum HRV cores arranged for high efficiency cross-flow
ventilation.
E.S.P cfm L/s
@ 0.1” (25 Pa) 488 (229)
MOTORS
Two PSC, 5 speed double shafted, 120 VAC, 3.15 A motors. (6.3 A total on high speed) with @ 0.2” (50 Pa) 461 (217)
1/10 hp at 1625 RPM. Total of 610 watts on High speed.
@ 0.3” (75 Pa) 440 (207)
BLOWERS
Centrifugal-type rated at 530 cfm (250 L/s) free air delivery. Each air stream has two centrifugal
blowers driven by four PSC motors.
@ 0.4” (100 Pa) 436 (205)
FILTERS @ 0.5” (125 Pa) 371 (174)
Washable air filters in exhaust and supply air streams.
@ 0.6” (125 Pa) 326 (153)
DEFROST
Supply bypass damper routes indoor air to defrost cores.
WEIGHT 178 lbs. (81 kg) SHIPPI G WEIGHT 203 lbs. (92 kg)
VAC @ 60HZ 120
CONNECTION DUCT SIZES WATTS / Low speed 187
Four 14”x 8” ( 356 mm x 200 mm) WATTS / High speed 610
MOUNTING
Unit to be set on support brackets hung by threaded rod-type apparatus (brackets and rods not
included).
Amp rating 2.9
CASE
Twenty gauge pre-painted galvanized steel (G60) for superior corrosion resistance. Insulated
with foil faced insulation duct liner where required to prevent exterior condensation. One drain
AIRFLOWS (Each Air Stream)
connection 1/2" (12 mm) OD.
TOTAL CURRENT DRAW (AMPS) @ 120 VAC
*5 - High Speed
*4 - Medium High Speed
AIRFLOW CFM (L/s)
600 (282) *3 - Medium Speed
The Lifestyle MAX Digital Control (99-DXPL01) is included with the unit and can be wall
CONTROLS & ELECTRONICS *2 - Medium Low speed
500 (235) *1 - Low speed - 6.3 HIGH
mounted in a central location of the home. (3 wire) 20 gauge wire (min.) 100' length
5
- 3.8 MED
Electronic features include:
400 (190)
4 - 3.1 LOW
• 5 Speed Operation on each mode
300 (143) 3
2
• 2 user selectable operational modes: Continuous Ventilation, 20 ON/40 OFF
200 (94) 1
• Humidity Control through dehumidistat
100 (47)
• Adjustable Dehumidistat function built into the main wall control
• Built-in Relay for Interfacing to furnace
25 (.1) 50 (.2) 75 (.3) 100 (.4) 125 (.5) 150 (.6)
EXTERNAL STATIC PRESSURE IN PASCALS (inches W.C.)
99-LS-01 Lifestyle MAX Programmable Control - contains all the features of the Lifestyle
OPTIONAL PROGRAMMABLE CONTROL TEMPERATURE EFFECTIVENESS
MAX Digital Control with 7/24 programmable ventilation, (3 wire) 20 gauge wire
(min.) 100' length
EFFECTIVENESS
100%
99-DH-01 Lifestyle Dehumidistat - Initiates high speed ventilation when the indoor
OPTIONAL ACCESSORIES
humidity level is above the set point. (3 wire) 20 gauge wire (min.) 100' length
90%
99-DET01 Lifestyle 20/40/60 Minute Timer - Initiates high speed ventilation for
OPTIONAL TIMERS 80%
20, 40, or 60 minutes, (3 wire) 20 gauge wire (min.) 100' length NOTE: Exhaust Relative Humidity (RH) at 40%
99-20M01 Lifestyle 20 Minute Timer - Initiates high speed ventilation for 20 minutes,
(3 wire) 20 gauge wire (min.) 100’ length.
200 300 400 500 600
(94) (143) (190) (235) (282)
AIRFLOW IN CFM (L/s)
WARRANTY Units carry a 15 year warranty on the heat recovery core and a 2 year
replacement parts warranty.
All units conform to CSA and UL standards.
EXHAUST AIR
EXHAUST AIR FROM BUILDING MOUNTING POINTS
TO OUTSIDE
5 7/8"
5 7/8" (150 mm)
(150 mm)
NOTE: 18 3/4" 18 3/4"
Service clearance 1 1/4" 1 3/8"
(475 mm) (32 mm) (475 mm) (35 mm)
is 30 in. (760 mm)
14" 8"
14" 8" (356 mm) (200 mm)
(356 mm) (200 mm)
SUPPLY AIR
FROM OUTSIDE 49" 28 1/4" 28 1/4"
DRAIN CONNECTION (1245
mm) SUPPLY AIR (717 mm) (717 mm)
DEFROST TO BUILDING
FRONT VIEW INTERIOR DUCT EXTERIOR DUCT
CONNECTION SIDE CONNECTION SIDE
Date: ___________________________________________ Contractor: ______________________________________
Tag: _____________________Qty:___________________ Supplier: ________________________________________
Project: _________________________________________ Quote#: _________________________________________
Engineer: _______________________________________ Submitted by: ____________________________________
info@lifebreath.com
5
6. Model 500DCS-REV
ENGINEERING DATA PERFORMANCE
Net supply airflow in cfm (L/s) against
CORES
Two modular (two section) aluminum HRV cores arranged for high efficiency cross-flow external static pressure
ventilation. E.S.P cfm L/s
MOTORS
Two PSC, 5 speed double shafted, 120 VAC, 3.15 A motors. (6.3 A total on high speed) with
@ 0.1” (25 Pa) 488 (229)
1/10 hp at 1625 RPM. Total of 610 watts on High speed. @ 0.2” (50 Pa) 461 (217)
BLOWERS
Centrifugal-type rated at 530 cfm (250 L/s) free air delivery. Each air stream has two
@ 0.3” (75 Pa) 440 (207)
centrifugal blowers driven by four PSC motors. @ 0.4” (100 Pa) 436 (205)
FILTERS
Washable air filters in exhaust and supply air streams. @ 0.5” (125 Pa) 371 (174)
DEFROST
Supply bypass damper routes indoor air to defrost cores.
@ 0.6” (125 Pa) 326 (153)
WEIGHT 178 lbs. (81 kg) SHIPPI G WEIGHT 203 lbs. (92 kg) VAC @ 60HZ 120
CONNECTION DUCT SIZES
Four ” x 8” ( 356 mm x 200 mm) WATTS / Low speed 187
MOUNTING
Unit to be set on support brackets hung by threaded rod-type apparatus (brackets and
WATTS / High speed 610
rods not included). Amp rating 2.9
CASE
Twenty gauge pre-painted galvanized steel (G60) for superior corrosion resistance. Insulated
with foil faced insulation duct liner where required to prevent exterior condensation. AIRFLOWS (Each Air Stream)
One drain connection 1/2" (12 mm) OD.
TOTAL CURRENT DRAW (AMPS) @ 120 VAC
*5 - High Speed
*4 - Medium High Speed
AIRFLOW CFM (L/s)
600 (282)
The Lifestyle MAX Digital Control (99-DXPL01) is included with unit and can be wall
CONTROLS & ELECTRONICS *3
*2
- Medium Speed
- Medium Low speed
mounted in a central location of the home. (3 wire) 20 gauge wire (min.) 100' length
500 (235) *1 - Low speed - 6.3 HIGH
5
Electronic features include:
- 3.8 MED
400 (190)
4 - 3.1 LOW
• 5 Speed Operation on each mode
300 (143) 3
• 2 user selectable operational modes: Continuous Ventilation, 20 ON/40 OFF
2
200 (94) 1
• Humidity Control through dehumidistat 100 (47)
• Adjustable Dehumidistat function built into the main wall control
• Built-in Relay for Interfacing to furnace
25 (.1) 50 (.2) 75 (.3) 100 (.4) 125 (.5) 150 (.6)
EXTERNAL STATIC PRESSURE IN PASCALS (inches W.C.)
99-LS-01 Lifestyle MAX Programmable Control - contains all the features of the
OPTIONAL PROGRAMMABLE CONTROL
TEMPERATURE EFFECTIVENESS
Lifestyle MAX Digital Control with 7/24 programmable ventilation,
(3 wire) 20 gauge wire (min.) 100' length
EFFECTIVENESS
100%
99-DH-01 Lifestyle Dehumidistat - Initiates high speed ventilation when the indoor
OPTIONAL ACCESSORIES
humidity level is above the set point. (3 wire) 20 gauge wire (min.) 100' length 90%
99-DET01 Lifestyle 20/40/60 Minute Timer - Initiates high speed ventilation for
OPTIONAL TIMERS
20, 40, or 60 minutes, (3 wire) 20 gauge wire (min.) 100' length
80%
99-20M01 Lifestyle 20 Minute Timer - Initiates high speed ventilation for 20 minutes,
NOTE: Exhaust Relative Humidity (RH) at 40%
(3 wire) 20 gauge wire (min.) 100’ length.
200 300 400 500 600
(94) (143) (190) (235) (282)
AIRFLOW IN CFM (L/s)
WARRANTY Units carry a 15 year warranty on the heat recovery core and a 2 year
replacement parts warranty.
All units conform to CSA and UL standards.
EXHAUST AIR EXHAUST AIR
FROM BUILDING TO OUTSIDE MOUNTING POINTS
5 7/8"
5 7/8" (150 mm)
NOTE: (150 mm)
Service clearance 18 3/4" 18 3/4" 1 3/8"
1 1/4"
is 30 in. (760 mm) (475 mm) (32 mm) (475 mm) (35 mm)
14"
14" 8" 8"
(356 mm) (200 mm)
(356 mm) (200 mm)
49" 28 1/4" 28 1/4"
(1245 mm) SUPPLY AIR (717 mm) (717 mm)
SUPPLY AIR DRAIN CONNECTION FROM OUTSIDE
TO BUILDING FRONT VIEW DEFROST INTERIOR DUCT EXTERIOR DUCT
CONNECTION SIDE CONNECTION SIDE
Date: ___________________________________________ Contractor: ______________________________________
Tag: _____________________Qty:___________________ Supplier: ________________________________________
Project: _________________________________________ Quote#: _________________________________________
Engineer: _______________________________________ Submitted by: ____________________________________
info@lifebreath.com
6
7. Model 500ERV
PERFORMANCE
ENGINEERING DATA Net supply airflow in cfm (L/s) against
external static pressure
CORES
One modular (two section) aluminum HRV cores and one modular (2 section) ERV core
arranged for high efficiency cross-flow ventilation.
E.S.P cfm L/s
@ 0.1” (25 Pa) 415 (195)
MOTORS
Two PSC, 5 speed double shafted, 120 VAC, 3.15 A motors. (6.3 A total on high speed) with @ 0.2” (50 Pa) 392 (185)
1/10 hp at 1625 RPM. Total of 610 watts on High speed. @ 0.3” (75 Pa) 371 (175)
BLOWERS
Centrifugal-type rated at 530 cfm (250 L/s) free air delivery. Each air stream has two @ 0.4” (100 Pa) 344 (162)
centrifugal blowers driven by four PSC motors.
FILTERS @ 0.5” (125 Pa) 315 (149)
Washable air filters in exhaust and supply air streams. @ 0.6” (150 Pa) 277 (131)
DEFROST
Supply bypass damper routes indoor air to defrost cores. VAC @ 60HZ 120
WEIGHT 178 lbs. (81 kg) SHIPPI G WEIGHT 203 lbs. (92 kg)
WATTS / Low speed 187
CONNECTION DUCT SIZES
Four ” x 8” ( 356 mm x 200 mm) WATTS / High speed 610
MOUNTING
Unit to be set on support brackets hung by threaded rod-type apparatus (brackets and Amp rating 2.9
rods not included).
CASE
Twenty gauge pre-painted galvanized steel (G60) for superior corrosion resistance. Insulated AIRFLOWS (Each Air Stream)
with foil faced insulation duct liner where required to prevent exterior condensation.
TOTAL CURRENT DRAW (AMPS) @ 120 VAC
One drain connection 1/2" (12 mm) OD.
5 - High Speed
*4 - Medium High Speed
AIRFLOW CFM (L/s)
600 (282) *3 - Medium Speed
*2 - Medium Low Speed
The Lifestyle MAX Digital Control (99-DXPL01) is included with the unit and can be wall
CONTROLS & ELECTRONICS
SPEED
500 (235) *1 - Low speed 6.3 HIGH
mounted in a central location of the home. (3 wire) 20 gauge wire (min.) 100' length
5 3.8 MED
400 (190)
Electronic features include:
3.1 LOW
4
300 (143)
• 5 Speed Operation on each mode
3
2
200 (94)
• 2 user selectable operational modes: Continuous Ventilation, 20 ON/40 OFF
1
100 (42)
• Humidity Control through dehumidistat
• Adjustable Dehumidistat function built into the main wall control
25(.1) 50(.2) 75(.3) 100(.4) 125(.5) 150(.6)
• Built-in Relay for Interfacing to furnace
EXTERNAL STATIC PRESSURE IN PASCALS (in. W.C.)
TOTAL EFFECTIVENESS
99-LS-01 Lifestyle MAX Programmable Control - contains all the features of the
OPTIONAL PROGRAMMABLE CONTROL
Lifestyle MAX Digital Control with 7/24 programmable ventilation,
(3 wire) 20 gauge wire (min.) 100' length
EFFECTIVENESS
70%
99-DH-01 Lifestyle Dehumidistat - Initiates high speed ventilation when the indoor
OPTIONAL ACCESSORIES
60%
humidity level is above the set point. (3 wire) 20 gauge wire (min.) 100' length
99-DET01 Lifestyle 20/40/60 Minute Timer - Initiates high speed ventilation for
OPTIONAL TIMERS 50%
20, 40, or 60 minutes, (3 wire) 20 gauge wire (min.) 100' length
NOTE: Exhaust Relative Humidity (RH) at 40%
99-20M01 Lifestyle 20 Minute Timer - Initiates high speed ventilation for 20 minutes,
200 300 400 500 282
(3 wire) 20 gauge wire (min.) 100’ length.
(94) (143) (190) (235) (600)
AIRFLOW IN CFM (L/s)
WARRANTY The aluminum core has a fifteen (15) year warranty. The enthalpic core All units conform to CSA and UL standards.
has a two (2) year replacement parts warranty. The 500ERV carries a
ERVs are not recommended for regions where the design
two (2) year replacement parts warranty. ( )
temperature is below 25ºF (-4ºC).
EXHAUST AIR
EXHAUST AIR ENTHALPIC CORE ALUMINUM CORE FROM BUILDING MOUNTING POINTS
TO OUTSIDE
5 7/8"
5 7/8" (150 mm)
(150 mm)
NOTE: 18 3/4" 18 3/4"
Service clearance 1 1/4" 1 3/8"
(475 mm) (32 mm) (475 mm) (35 mm)
is 30 in. (760 mm)
14" 8"
14" 8"
(200 mm) (356 mm) (200 mm)
(356 mm)
SUPPLY AIR
FROM OUTSIDE 49" 28 1/4 " 28 1/4"
(1245 mm) SUPPLY AIR (717 mm) (717 mm)
DEFROST DRAIN CONNECTION
TO BUILDING
FRONT VIEW INTERIOR DUCT EXTERIOR DUCT
CONNECTION SIDE CONNECTION SIDE
Date: ___________________________________________ Contractor: ______________________________________
Tag: _____________________Qty:___________________ Supplier: ________________________________________
Project: _________________________________________ Quote#: _________________________________________
Engineer: _______________________________________ Submitted by: ____________________________________
info@lifebreath.com
7
8. Controlling your HRV/ERV
Today's modern, tight buildings require fresh outdoor air to HOW MUCH VENTILATION DO I NEED?
maintain a healthy indoor air environment. The amount of During seasons when your windows and doors are closed (winter,
ventilation you require in the building will depend upon: and summer if air conditioned), the HRV/ERV should be set to
• the number of occupants and their activity levels, operate continuously on low speed with the option of going to high
• the way the building was built. speed as the need arises. For example, if you are entertaining and
there is a large number of people present, the unit should be
• your personal preferences for fresh air, switched temporarily to high speed.
The HRV/ERV introduces fresh air to the building while You may wish to use an intermittent operational mode if the
recovering energy from the air it exhausts. Specifically, an building is unoccupied (20 minutes ON / 40 minutes OFF).
HRV/ERV that is properly installed, operated and maintained will:
• exhaust stale, contaminated air
• recover the majority of the energy from the exhausted stale air
• use the recovered energy to preheat or precool outside air that is
drawn into the building
• distribute the fresh air throughout the building
Selecting the Mode of Operation that’s Right for You
Your Lifebreath MAX SERIES HRV/ERV has 2 Operational This Operational Mode will provide 20 minutes of ventilation
Modes and 5 speeds on each mode to adjust indoor ventilation each hour. You may wish to use this ventilation mode in low
levels. Experiment with the ventilation levels in the building to speed for low activity levels or if the building is unoccupied.
determine a suitable amount of ventilation.
I. Continuous Ventilation Mode
This is the most popular mode since it provides continuous
ventilation within the building. You may, for example, select
Continuous Ventilation at high speed for high household
activity levels or Continuous Ventilation for lower activity
levels.
II. 20 minutes ON, 40 minutes OFF Mode
GOOD Standby (fan speed set to 0) Allows unit to run on demand from remote controls such as DET
Timer and Dehumidistat.
BETTER Intermittent low speed operation 20 Provides 20 minutes air exchange and 40 minutes off.
ON/40 OFF
BEST Continuous low speed operation Ensures continuous air exchange within the building. Air is always
fresh and healthy.
Glossary
DEFROST MODE - to ensure reliable operation during cold weather, the SELF TEST - each time the HRV/ERV is powered/energized the self test
HRV/ERV will automatically cycle through its defrost mode as needed. function will automatically initiate. During the self test the HRV/ERV will
DEHUMIDISTAT - a control device that senses the amount of moisture cycle through all the speeds available (1-5), test the damper motor
in the air and activates high speed ventilation when the air moisture level in operation and will default back to the previous operational mode and speed
the home exceeds the set point. selection. Total self test duration is approximately 90 seconds.
RESET - whenever resetting of the HRV/ERV is required, disconnect STA DBY MODE - the HRV/ERV is powered/energized and waiting for
power for 30 seconds. The Self Test will occur when the HRV/ERV is re fan operation to be initiated. For example, the HRV is set a Continuous
reconnected. Ventilation Operational Mode at Speed 0.
THERMISTOR - the HRV/ERV's temperature sensor which measures
electrical resistance in a known manner, as outdoor temperatures fluctuate.
8
9. The Lifestyle MAX Digital Control (Included Wall Control)
Part # 99-DXPL01
The Lifestyle MAX Digital Control is fully digital and allows
Instruction card
you to easily control the building’s ventilation.
Key Features
Fan Speed
• 5 Speed Fan setting
Indicator
Humidity
• Electronic Dehumidistat
20/40/60 Minute
High Speed Indicator
• Two Selectable Modes of Operation
Override Button
Increase
20 min. On / 40 min. Off
Mode Select Button
Continuous Ventilation
Button
Set button
• 20 / 40 /60 High Speed override timer
Mode
Indicator
• Service/Maintenance Reminder display Decrease
• Backlit LCD screen is easy to read
ON/OFF Button
Button
* Recirculation not available on all models
Service
High Speed Indicator
Override
Setting the Control Timer
1. Press and release MODE Select Button until the FAN symbol Indicator
appears on the screen. Press the SET Button. Connects to 3 wire 20 gauge
2. SCROLL (using Increase/Decrease Buttons) to select desired low voltage wire
fan speed (0-5). Press SET Button. 20/40/60 Minute High Speed Override Button
3. SCROLL to select the desired operational mode This function temporarily initiates high speed ventilation for 20,
(VENT, 20/40, OFF). Press SET. (Refer to "Operational 40 or 60 minutes. Press FAN button once for 20, twice for 40 and
Modes" in this manual.) three times for 60 minutes.
Setting the Dehumidistat Service Indicator
Refer to "How the Dehumidistat Works" in this manual before After 4 months, a ‘SERVICE’ indicator will appear. Refer to
setting the Dehumidistat. "Maintenance Routine for your HRV/ERV" in this manual.
1. Press and release MODE until "RH" and a number flashes. To reset the service indicator:
SCROLL to desired number. Press MODE Select Button to • Press and release the Increase/Decrease buttons simultaneously.
exit. The “SERVICE” icons will flash for 5 seconds..
2. Press MODE Select Button to return to operational features. • Press SET within the 5 seconds and the service indicator will
reset.
How the Dehumidistat Works
Often today's well insulated and tight buildings will have high The average person is comfortable between 30-50% RH. The
indoor humidity levels during the heating season. Visible dehumidistat should be set to OFF for all seasons except the
condensation on windows indicates a high level of humidity. The heating season. OFF is achieved by setting the dehumidistat to 80.
amount of condensation on the windows will increase as outdoor
temperatures drop. Dehumidistat Notes:
Your HRV/ERV will reduce indoor humidity levels when outdoor The dehumidistat function will be disabled if outdoor
air is drier than indoor air. This usually occurs during the heating temperatures exceed 15°C (59°F) for a 24 hour period.
season when outdoor temperatures are less than 15°C (59°F). The dehumidistat function will be re-enabled if the unit is
Your Lifestyle MAX Digital Control or the optional Lifestyle unplugged for 3 minutes or if the outdoor temperature drops
MAX Programmable Control has an adjustable dehumidistat below 15°C (59°F) for a 24 hour period.
which can be set to achieve a further dehumidification effect from
your HRV/ERV. High speed ventilation will be initiated upon
exceeding the dehumidistat set point regardless of the mode and
How to Synchronize the Humidity Setting
speed of operation. Once the humidity in the building is reduced,
the HRV/ERV will revert back to its previous setting. The Lifestyle Digital wall control has a feature that will allow it to
be synchronized with other humidity instruments in the building.
We suggest operating the HRV/ERV for the first few days without
use of the dehumidistat function to observe if a further 1. Turn off the control with the ON/OFF button.
dehumidification effect will be required. The dehumidistat 2. Simultaneously press and release the ON/OFF button and the
operates in % of RH (relative humidity) with 80 being high and 20/40/60 Minute High Speed override button.
20 being low. Set the Dehumidistat to 80% to disable. If, after a 3. Use the Increase/Decrease buttons to adjust the Humidity
few days, further dehumidification is required (the building is still Indicator on the display screen to the number of degrees
too humid), set the humidity level to a lower amount. difference between your humidity measuring device. Minus is
indicated by flashing.
4. Press the MODE button.
9
10. The Lifestyle MAX Programmable Control (Optional)
Part # 99-LS-01
The optional Lifestyle MAX Programmable Control is fully
Instruction card
digital and allows you to program when and how much fresh air
Fan Speed
Indicator
will be entering the building.
Date and Time
Key Features
20/40/60 Minute
High Speed Humidity
• 24 / 7 programmable ventilation
Override Button Indicator
• 4 programmable events per day Mode Select Increase
• 5 Speed Fan setting
Button Button
• Electronic Dehumidistat
Mode
Indicator Set button
• Two Selectable Modes of Operation
ON/OFF
20 min. On / 40 min. Off
Button
Decrease
Continuous Ventilation
Button
High Speed
• 20 / 40 /60 High Speed override timer
Service
Override Timer
Indicator
• Service/Maintenance Reminder display
Indicator
• Backlit LCD screen is easy to read
Daytime Event
Connects to 3 wire 20 gauge Program Indicator
low voltage wire
Setting Date & Time
1. Press and release MODE Select Button until "TIME" and
"SET" appear on the screen. Press SET Button.
2. The letter for the day of the week flashes. SCROLL (using
Up/Down Arrows) to the correct day of the week. Press SET Only one main control can be installed on your
Button. system.
3. The hour and "AM" or "PM" flashes. SCROLL to the correct
hour using the Increase or Decrease Buttons. Press SET
button. Setting the Dehumidistat
Refer to "How the Dehumidistat Works" in this manual before
4. The minutes will flash. SCROLL to the correct minute. Press
setting the Dehumidistat.
SET button to complete entry.
Programming Your Control 1. Press and release the MODE Button until "RH" and a number
1. Press and release the MODE Button until "PROGRAM SET" flashes. SCROLL using the Increase or Decrease Buttons to
appears. Press SET Button. desired number (RH Set Point). Press the MODE Button to
2. Weekday letters (MTWTF) will flash. Press SET Button. exit. Refer to "How the Dehumidistat Works" in this manual
3. "WAKE" flashes. Press SET Button. for a description of the functionality of the Dehumidistat.
4. "AM" or "PM" flashes. SCROLL to desired time (in 20 2. Press the MODE Button to return to operational features.
minute intervals). Press SET Button.
Manually Setting the Control
5. "FAN" flashes. SCROLL to desired fan speed (0-5). Press SET 1. Press and release MODE until "MANUAL" and "RUN" are
Button. indicated. Press SET.
6. "OFF" flashes. SCROLL to desired operation mode (VENT, 2. SCROLL to select desired fan speed (0-5). Press SET.
20/40, OFF). Press SET Button two times. (Refer to "Selecting
3. Use SCROLL to select the desired operational mode
the Best Mode of Operation" in this manual for a description
(VENT, 20/40). Press SET.
of operational modes.)
4. The control will remain in the "MANUAL RUN" position until
7. "LEAVE" flashes. Repeat steps 4 to 6 to program up to 4
you change back to "PROGRAM RUN" (refer to "Running the
events per day.
Programmed Setting").
8. “ARRIVE” flashes. Repeat steps 4 to 6 to program up to 4
events per day. 20/40/60 Minute High Speed Override Button
This function temporarily initiates high speed ventilation for 20,
9. “SLEEP” flashes. Repeat steps 4 to 6 to program up to 4
40 or 60 minutes. Press FAN button once for 20, twice for 40 and
events per day.
three times for 60 minutes.
10. “Weekend” letters (SS) flash. Press SET. Repeat steps 3 to 9.
Service Indicator
Running the Programmed Setting After 4 months, a ‘SERVICE’ indicator will appear. Refer to
Once the programming has been completed you must activate the "Maintenance Routine for your HRV/ERV" in this manual.
program.
To reset the service indicator:
• Press the MODE Button until "PROGRAM" and "RUN" are
• Press and release the Increase/Decrease buttons simultaneously.
indicated.
The “SERVICE” icons will flash for 5 seconds..
• Press SET within the 5 seconds and the service indicator will
reset.
10
11. Optional Timers
Depending on the type of HRV/ERV installation, you may have
timers in areas such as restrooms. The timer will override the
Operational Mode (regardless of the setting) and initiate high
speed ventilation. Upon completion of the timer cycle, the
HRV/ERV will return to your selected Operational Mode and
speed setting.
Lifestyle 20/40/60 Minute Timer
Part # 99-DET01
Initiates high speed ventilation for 20, 40 or 60 minutes. The
20/40/60 Minute Status Lights indicate high speed operation.
20/40/60 Minute
Status Lights
Lockout Mode is useful if you wish to disable the timer. Set
lockout by holding the Select Button for 5 seconds. Unlock by
holding for 5 seconds.
Connect to 3 wire 20 gauge low voltage wire. Mounts in a
standard 2" x 4" electrical box. Select Button
Lifestyle 20 Minute Timer
Part # 99-20M01
Initiates high speed ventilation for 20 minutes. The 20 Minute
Status Light indicates high speed operation.
Lockout Mode is useful if you wish to disable the timer. Set
20 Minute
lockout by holding the Select Button for 5 seconds. Unlock by
Status Lights
holding for 5 seconds.
Connect to 3 wire 20 gauge low voltage wire. Mounts in a
standard 2" x 4" electrical box.
Select Button
Lifestyle Dehumidistat
Part # 99-DH-01
Initiate high speed ventilation when the moisture level in the
home exceeds the set point on the control. Once the humidity in
the house is reduced, the HRV/ERV will revert back to its
Dehumidistat LEDs
previous setting. The Dehumidistat should be set to OFF for all
% Set to the desired humidity
season except the heating season.
80
level. High speed ventilation
will initiate when the indoor
Refer to "How the Dehumidistat Works" in this manual before
moisture level exceeds the
setting the Dehumidistat.
set point on the control.
20
Dehumidistat
Adjust Button
11
12. Location of the HRV/ERV for Mounting
The HRV/ERV must be located in a heated space where the A minimum clearance of 30 inches (76 cm) in front of the
surrounding air temperature does not fall below 60°F HRV/ERV is recommended to service the heat exchanger
(16°C). The unit must be mounted level (horizontal) to cores and the filters. The HRV/ERV may be mounted on an
obtain proper drainage of water from the heat exchange equipment platform providing the drain hoses are clear and
element and drip pans. The warranty will be void if these there is sufficient space to open the doors for servicing.
conditions are not met.
Typically, the HRV/ERV is positioned close to an outside
wall or the roof to simplify the connections and keep the
length of insulated ducting required for the fresh air intake
to a minimum.
Saddle Installation Curb Mounted
Curb is wood or metal May be anchored to
Vibration Isolators (Supplied by others) floor,leaving space
(Supplied by others) for drain connections
Threaded
rod and U channel Mount unit on wooden or metal
(Supplied by others)
curb assembly. Unit must be raised
Hang unit with suspended rods an adequate height for installation
and slope of drain lines. Vibration Isolators
and "U" channel members. (Supplied by others)
ATTENTION
Flexible duct connectors should be installed
between the HRV and the galvanized ductwork.
12
13. The Ductwork System
A properly designed ducting system will allow the ducting one size larger than the metal equivalent. Use
HRV/ERV to operate at its maximum efficiency. (Air flow flexible duct connectors at the HRV/ERV to avoid noise
will be restricted by undersized ducting, use of too many transmission.
elbows, tees, bends, etc.). Always try to keep duct runs as All duct joints must be secured with screws, rivets or duct
short and straight as possible. sealant and sealed with aluminum duct tape to prevent
OTE: Fully insulated ducting with an integral vapor leakage.
barrier must be used on all runs passing through
unheated areas in order to avoid condensation
problems and energy losses from the air steams. ATTENTION
All joints must be airtight, sealed and impervious to
moisture. See specification sheets for each unit for exact Fully insulated ducting with an integral
duct sizes and location. vapour barrier must be used on all runs
To minimize pressure drop and noise, galvanized metal passing through unheated areas in order to
ducts, properly sized, are recommended. Keep ducting as avoid condensation problems and energy
short as possible and use a minimum of elbows and tees. losses from the air systems.
Connecting sections and shorter runs may be flexible
Outside Weatherhoods
The weatherhoods must have built-in “bird” screen with Ducting from the Weatherhoods
1/4 in (6.35 mm) minimum mesh to prevent birds and Galvanized sheet metal ducting with sufficient cross section
rodents from entering into the ductwork. Do not use smaller with an integral single piece vapor barrier should be used to
mesh as it will be very susceptible to plugging up. Gravity connect the HRV/ERV to the weatherhoods. All ducting
dampers at the vents must not be used as they will restrict must meet UL Class 1 requirements.
air flow and often “seize up”. The preferred location of the A minimum R value of insulation should be equal to
outside weatherhoods is: 4 (RSI 0.75)
• no less than 10 ft. (3 m) apart from each other A good bead of high quality caulking (preferably acoustical
• at least 18 in (46 cm) above snow line or ground level sealant) and taping with a high quality aluminum foil tape is
recommended to seal the duct to both the HRV/ERV and
• away from sources of contaminants, such as
the weatherhood.
automobile exhaust fumes, gas meters, garbage cans,
containers, etc.
• not exposed to prevailing winds
The outside perimeter of the weatherhood must be caulked
to prevent leakage into the building.
The design and size of the weatherhoods or louvers chosen
by the installer must allow for adequate free area. Water and
debris penetration of the system is minimized when the
airflow does not exceed 1000 FPM (5.08 m/s) free area
velocity.
13
14. Stale Air Return System
The stale air return system is used to draw air from the Many commercial activities produce air contaminants in the
points in the building where the worst air quality problems form of dusts, fumes, mists, vapors and gases.
occur. Balancing dampers and/or adjustable grilles are Contaminants should be controlled at the source so they are
recommended on all return air lines which are used during not dispersed through the building or allowed to increase to
installation to help balance the “draw” from different areas toxic concentration levels. The ventilator allows for
of the building. economical operation of the HVAC system while
Alternatively, the stale air may be drawn directly from the effectively removing contaminants from the space. In
return air duct. The airhandler/furnace blower must operate designing the exhaust portion of the system the exhaust
continuously or be interfaced with the Airhandler/Furnace grilles are situated to remove the contaminants while not
when this system is used (refer to “Interlocking the allowing them to enter the breathing zone of the occupants.
HRV/ERV to an Airhandler/Furnace blower in this For contaminants lighter than air, grilles should be located
manual). The HRV/ERV exhaust take-off connection must high on the wall. If contaminants are heavier than air, a
be at least 3 ft (1 m) upstream from the HRV/ERV supply lower placement of the grilles will be required. Information
duct if both are connected to the same duct run. on a contaminants specific gravity and toxicity should be
A damper located just prior to the HRV/ERV is required to available from chemical data sheets.
balance the stale air exhausted with the fresh air supply
entering the building.
Return air suction points should be located on the opposite
side of the room from the fresh air inlet. The inlets may be
located in the ceiling or high on the walls and fitted with
inlet grilles.
Fresh Air Supply System
The fresh air supply ductwork from the HRV/ERV may be detectors and/or firestats in the HVAC or HRV/ERV
directly connected to the return air duct of the forced air ductwork.
system. Check the air flow balance of the HRV/ERV with Because an HRV/ERV is designed to bring fresh air into the
the air handler blower both “ON” and “OFF” to determine building, structures may require supply voltage interrupt
that it does not imbalance the HRV/ERV more than 10%. when smoke or flame sensors are triggered, or when a
Also, it is advisable to include a short length of flex duct or central fire alarm system is activated.
other non-metallic connector in this hard ducted line in
Supply air grilles may be ceiling or high wall mounted.
order to keep the HRV/ERV acoustically isolated and
Avoid locating incoming fresh air grilles that could cause a
separately grounded (electrically) from the airhandler.
direct draft on the occupants as the incoming air may be
It may be necessary to install a separate fresh air supply below room temperature. A reheat duct heater can be
ductwork system if the heating is other than forced air. installed to improve occupant comfort.
When installing an HRV/ERV, the designer and installer
should be aware of local codes that may require smoke
Adjustable Grilles
The use of balancing dampers or adjustable grilles as supply
air diffusers and air exhaust covers are recommended.
TECHGRILLES™ are round, efficient, sound absorbing
devices available in 4”, 5”, 6” and 8” (100, 125, 150,
and 200 mm) models.
Part# 99-140 4” diameter Techgrille
Part# 99-141 5” diameter Techgrille
Part# 99-142 6” diameter Techgrille
Part# 99-148 8” diameter Techgrille
14
15. The Integrated HVAC System
The HRV/ERV has become an integral component of the In installations where it is satisfactory to provide general
HVAC system. Figure A shows an HRV/ERV unit exhaust from the space, the air to be exhausted may be taken
providing fresh air directly to the return air plenum of a directly from the return air plenum to the HRV/ERV as it is
rooftop heat/cool unit. drawn back to the air handler. Fresh air supplied by the
In the balanced airflow system, the HRV/ERV exhaust HRV/ERV is then introduced directly into the return air
removes stale room air (eg. from lunch room, storage or plenum but at a location closer to the air handler. The air
copy area) and returns to the space an equal amount of fresh handler would have a constant running blower to effectively
outdoor air, making the use of an economizer obsolete in distribute the fresh air and remove the stale air. Balancing
conjunction with an HRV/ERV. dampers would be located in both the HRV/ERV supply and
exhaust ducts between the return air plenum and the
Many buildings have ceiling return air plenum as in Figure
HRV/ERV.
B. Fresh air from the HRV/ERV can be introduced directly
into the ceiling space but this should occur near the air OTE: At no time should the air handler T.E.S.P. on the return
handler’s intake. duct exceed that of the HRV/ERV .
The optional Lifestyle MAX Programmable Control
(Part# 99-LS-01) can set the unit to operate when the
occupancy or indoor conditions require the air exchanger.
CAUTION
When interlocking a rooftop unit with an
ATTENTION! HRV/ERV, care must be taken to ensure the fans
of both units operate in the correct rotation.
These Illustrations are examples. Be sure
to verify the duct configuration of exhaust
and intake on the unit you are installing.
ECONOMIZER
ROOFTOP
UNIT
STALE AIR
SUPPLY DUCT
EXHAUST RETURN AIR DUCT or
BREATHER T
HRV/ERV UNIT B.D.
B.D.
FRESH AIR HRV/ERV FRESH
SUPPLY AIR SUPPLY
STALE AIR
EXHAUST TO ERV
ECONOMIZER
ROOFTOP
UNIT
ROOF DECK
CEILING RETURN AIR PLENUM 12" BREATHER
SPACE SUPPLY DUCTWORK
STALE AIR HRV/ERV UNIT B.D.
EXHAUST
B.D.
FRESH AIR
HRV/ERV FRESH
SUPPLY STALE AIR EXHAUST
AIR SUPPLY
15
16. Drain Connection
Drain Connection
The HRV/ERV may produce some condensation during a
defrost cycle. This water should flow into a nearby drain, or
be taken away by a condensate pump.
CAUTION
The HRV and all condensate lines must be
DRAIN HOSE PLUMBING
installed in a space where the temperature is
maintained above the freezing point or freeze
protection must be provided. Pre-punched hole located in
bottom center of HRV/ERV
The HRV/ERV cabinet has a pre-punched hole for the
O Ring
drain. Insert the drain spout through the hole in the drain
pan. Be sure to install the "O ring" which seals each spout
to the pan. HAND TIGHTEN the washer and lock nut Drain Spout
which hold the drain spout in place.
Make a loop in a length of 1/2" drain hose to construct a
P-Trap (drain hose not included). Ensure that the loop is
Zip Tie
large enough to avoid kinks and secure it with a zip tie (zip
(not included)
tie not included). Pour a cup of water into the drain pan of
the HRV/ERV after the drain connection is complete. This
1/2" Drain Hose
creates a water seal that prevents odors from being drawn
P-Trap (not included)
up the hose and into the fresh air supply of the HRV/ERV.
To Drain or Condensate Pump
ote: Secondary drain pan may be required to protect from
condensate leakage.
CAUTION
Drain trap and tubing MUST be below bottom of
door with 1/4" per foot downwards slope away
from unit.
16