This document provides instructions for operating a solar water heating control system. It describes:
1. The components of the system including temperature sensors, pumps, and valves.
2. Technical specifications such as dimensions, voltage requirements, temperature measurement ranges, and output signals.
3. Descriptions of 8 different solar system configurations involving combinations of collectors, storage tanks, and pumps. Instructions are provided on how the pumps and auxiliary heating are controlled based on temperature signals from the sensors.
4. Safety warnings and liability disclaimers are also included to ensure proper installation and use of the system.
The SP series solar working station controls split-system solar hot water heating systems. It connects the solar collectors and pressurized water tank to efficiently convert solar energy into heat. As the heart of the system, it ensures safety and allows remote monitoring/control via an app. Its touchscreen interface displays operating parameters and system status. The station can integrate up to 39 systems and includes pumps, sensors, and relays to circulate water and trigger auxiliary heating based on temperature thresholds and schedules. Firmware updates allow customizing controls to user needs.
This document provides instructions for operating a solar water heating control system. It describes the system components and functions, including:
1. Setting the date and time on the control unit.
2. Programming time-controlled auxiliary heating and hot water circulation periods.
3. Adjusting temperature difference and frost protection settings to control the solar pump.
4. Manually turning auxiliary heating on and off, and locking this function if desired.
The document provides instructions for installing a work station series for solar water heating control systems. It includes a product description listing the main components of the work station, such as non-return valves, thermometers, pumps, and pipes. It also provides details on the installation process, including mounting the work station on a wall and connecting the pipes. Safety guidelines are provided to ensure proper installation and use of the system.
This document summarizes a digital temperature controller. It has multi-input and multi-output capabilities, with a high speed 0.1 second sampling cycle for precise temperature control. It offers economical pricing and convenient functions like high accuracy temperature control and a compact 63mm installation depth. Key features include PID control, relay and SSR outputs, Celsius or Fahrenheit display, and models with different dimensions and input/output configurations.
The SMT172 is an ultra-low power, high-precision temperature sensor that combines the ease of use with the world’s leading performance over a wide temperature range. Using the most recent advances in the silicon temperature sensing technology, the SMT172 has applied some really sophisticated IC design techniques as well as high-precision calibration methods, to achieve an absolute inaccuracy of less than ± 0.1°C in the range of -20°C to 60°C
The SP series solar working station controls split-system solar hot water heating systems. It connects the solar collectors and pressurized water tank to efficiently convert solar energy into heat. As the heart of the system, it ensures safety and allows remote monitoring/control via an app. Its touchscreen interface displays operating parameters and system status. The station can integrate up to 39 systems and includes pumps, sensors, and relays to circulate water and trigger auxiliary heating based on temperature thresholds and schedules. Firmware updates allow customizing controls to user needs.
This document provides instructions for operating a solar water heating control system. It describes the system components and functions, including:
1. Setting the date and time on the control unit.
2. Programming time-controlled auxiliary heating and hot water circulation periods.
3. Adjusting temperature difference and frost protection settings to control the solar pump.
4. Manually turning auxiliary heating on and off, and locking this function if desired.
The document provides instructions for installing a work station series for solar water heating control systems. It includes a product description listing the main components of the work station, such as non-return valves, thermometers, pumps, and pipes. It also provides details on the installation process, including mounting the work station on a wall and connecting the pipes. Safety guidelines are provided to ensure proper installation and use of the system.
This document summarizes a digital temperature controller. It has multi-input and multi-output capabilities, with a high speed 0.1 second sampling cycle for precise temperature control. It offers economical pricing and convenient functions like high accuracy temperature control and a compact 63mm installation depth. Key features include PID control, relay and SSR outputs, Celsius or Fahrenheit display, and models with different dimensions and input/output configurations.
The SMT172 is an ultra-low power, high-precision temperature sensor that combines the ease of use with the world’s leading performance over a wide temperature range. Using the most recent advances in the silicon temperature sensing technology, the SMT172 has applied some really sophisticated IC design techniques as well as high-precision calibration methods, to achieve an absolute inaccuracy of less than ± 0.1°C in the range of -20°C to 60°C
Hướng dẫn sử dụng máy đo đa năng Testo 550 KIT
https://testostore.vn/san-pham/testo-550-kit/
https://testostore.vn/danh-muc/do-ap-suat/may-do-ap-suat-chan-khong/
This thermostat has an LCD screen and capacitive touch buttons. It can control electric heating devices up to 16A and has integrated sensors for temperature, humidity, light, and energy consumption. It uses Z-Wave to connect to home automation systems and control up to 10 additional devices. The six operating modes include comfort, time-based, drying, energy-saving, vacation, and manual modes. Technical specifications include dimensions, materials, temperature ranges, accuracy, power requirements, and more.
The document discusses various lighting systems used in vehicles, including:
1. Headlight and taillight systems which can use directly connected bulbs, a taillight relay, or both a headlight relay and dimmer relay.
2. Turn signal and hazard warning light systems which use a turn signal flasher and switch to control front and rear turn signal lights.
3. Fog light systems which have separate front and rear fog lights controlled by a fog light switch.
4. A rear light warning system that uses sensors and circuits to detect failures in taillights, brake lights, or high mounted stop lights.
This document is the service manual for the TI-2000 Transport Incubator. It provides instructions on installation, technical specifications, working principles, and preventative maintenance of the incubator. The manual contains warranty information and safety testing procedures to be performed annually on the device. Contact information is provided for technical support and authorized service representatives.
E-top is a professional thermostat manufacturer located in Xiamen, China. They have been in business since 2009 and export to many countries. Their factory is 4000 square meters with complete production lines. E-top produces various types of thermostats including electric heating, water heating, HVAC, and smart WiFi models. They offer ODM and OEM services with ISO and industry certifications.
Hướng dẫn sử dụng máy đo tốc độ vòng quay testo 460Tenmars Việt Nam
Hướng dẫn sử dụng máy đo tốc độ vòng quay testo 460. Cách sử dụng Testo 460 đo tốc độ, gia tốc, vận tốc vòng quay động cơ mô tơ.
https://testostore.vn/san-pham/may-do-toc-do-vong-quay-testo-460/
https://testostore.vn/danh-muc/may-do-toc-do-vong-quay/
This document provides instructions for a desktop mini bar water dispenser. It includes sections on the machine overview and features, technical specifications, installation instructions, operation instructions, maintenance and part replacement, safety notices, and troubleshooting. The machine has hot and cold water dispensing capabilities, with adjustable temperature settings. Installation involves connecting a water supply line. Operation involves selecting hot or cold water modes, setting temperatures and other parameters, and replacing filters and UV lamps periodically. Safety notices warn against improper use that could damage the equipment or cause injury.
This technical datasheet provides information on the iTemp TMT127/187 and TMT128/188 temperature transmitters, including an overview of their application and functions, their technical specifications and dimensions, details on electrical connection and price tables. The transmitters can measure resistance thermometers or thermocouples and output a 4-20mA analog signal, having high accuracy over temperature ranges as low as -40°C to 85°C. They are available as either rail-mounted or head-mounted devices.
The drum heater system provides two heating stages - low and high. Low is for pre-warming materials overnight or with closed cell foams. High is for extreme cold or materials over 80 degrees. It includes an optional temperature controller to maintain temperature settings. The system is for indoor use only and should not be left unattended without temperature monitoring to prevent overheating. Placement of the temperature probe below the liquid line facing away from other drums provides best results.
This document discusses retrofitting a boiler flame scanner system at a 60MW boiler unit to protect the boiler and provide remote monitoring of furnace stability. The flame scanner system uses microprocessor-based scanners to sense the flame at each tier and generate status signals to prohibit oil flow if flame conditions are adverse. The system includes installing scanners, solenoid valves, indication lights, and a dedicated cooling system to prevent overheating of the scanners during operation.
In This PPT we are discussed about complete details of that product (Use,Operation, Technical details, Dimensions, Wiring, and etc..)
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This document provides instructions for operating and maintaining a wall-mounted gas boiler. It includes diagrams of the boiler components and control panel. The summary describes the boiler's main features, including adjustable heating output between 6,000-20,000 kcal/h and hot water output if equipped. It outlines the control panel buttons and display symbols. It provides directions for starting up the boiler, selecting services, adjusting temperatures, and responding to error codes. Maintenance requirements and permanent frost protection functions are also summarized.
2 67-1379416025-9. automation nad virtual.fullKier Francisco
This document describes the automation and virtual simulation of a laboratory-based mini thermal power plant. The researchers automated the plant by replacing manually operated valves with motorized valves and adding sensors to measure parameters like liquid level, pressure, and temperature. A virtual simulation model of the entire automated system was created using LabVIEW to allow remote monitoring and control. The automation and virtual simulation improve the efficiency and operation of the mini power plant and provide an educational tool for students to learn about power plant systems.
1) The document provides a user manual for the MST-1000, an instrument for measuring engine ignition parameters like RPM, spark voltage, and burn time.
2) It describes safety rules, technical specifications, button functions, measurement procedures, and additional functions like minimum/maximum readings and capture mode.
3) Key aspects covered include selecting the ignition system and engine cycles, taking measurements on coil-on-plug and conventional ignition systems, and using features like calibration, minimum/maximum, and capture to facilitate testing and troubleshooting.
1. The document introduces ETA's PCBA coating line products, including coating machines, loaders/unloaders, conveyors, IR ovens, and UV curing ovens.
2. It provides specifications for several models of each machine type, such as number of nozzles, axis numbers, PCB size limits, speeds, temperatures, dimensions, and power requirements.
3. The document lists some customers that use ETA's special ovens for applications like component testing and verification, automotive battery module glue curing, and material testing.
This document is a user manual for the MCOHome Fan Coil Thermostat, a Z-Wave enabled device for indoor temperature control in a 2-pipe fan coil system. It can automatically control fan speed based on temperature difference and is reliable and practical. Key features include capacitive touch buttons, precise temperature calibration, and intelligent fan and valve control. It has an AC power supply, displays temperature accurately to 0.1 degrees Celsius, and has a dimension of 86x86x42mm. Installation instructions provide guidelines on location and wiring. The manual also describes the thermostat's settings, parameters, Z-Wave functionality, and 1-year limited warranty.
1. This document provides instructions for operating a wire controller for an air conditioner model KJR-12B/DP(T)-E.
2. The controller connects to the indoor unit to control functions such as temperature, mode, fan speed, and timer settings.
3. Operation modes include auto, cool, dry, heat and fan only. Temperature can be adjusted between 17-30°C. Timer, lock, and follow me functions are also described.
The document provides instructions for configuring the electrical service and programming options for a 9300 series control system. It can be configured for either 120V or 240V service by positioning a jumper. The control board contains jumpers that allow changing parameters like temperature display format, pump speed settings, and current limiting. Basic operation instructions are also provided, covering control of pumps, lights, temperatures, and programming filter cycles. Error messages and their meanings are defined.
Manual of Thermostat Fan Coil 4Pipes MH8 series - MCO HOME Domotica daVinci
The document is a user manual for the MCOHome Fan Coil Thermostat, a Z-Wave enabled device for indoor temperature control in a 4-pipe fan coil system. It can automatically control fan speed based on temperature difference and read temperature and time. The manual describes features like touch buttons, temperature calibration, memory backup, and intelligent fan and valve control. It provides specifications, safety information, installation instructions, and explains how to operate, set parameters and configure the thermostat for a Z-Wave network.
The document discusses DURAG GROUP's combustion technology products for industrial applications. It summarizes their flame monitoring, ignition, and burner control solutions. The key products are compact flame monitors like the D-LX 100 and D-LX 200 that integrate the flame sensor and control unit. These self-monitoring units can detect flames in the UV, visible, and infrared spectra. The document also outlines their flame sensors, including models for different fuel types, and accessories for installation and maintenance.
This document describes operation instructions for a solar water heating control system work station. It includes:
1. An overview of the work station components, technical specifications, and display signals.
2. Descriptions of 8 possible solar system configurations that can be controlled by the work station, involving combinations of collectors, storage tanks, pumps, and valves.
3. Safety information and instructions for installing, operating, and maintaining the work station.
Hướng dẫn sử dụng máy đo đa năng Testo 550 KIT
https://testostore.vn/san-pham/testo-550-kit/
https://testostore.vn/danh-muc/do-ap-suat/may-do-ap-suat-chan-khong/
This thermostat has an LCD screen and capacitive touch buttons. It can control electric heating devices up to 16A and has integrated sensors for temperature, humidity, light, and energy consumption. It uses Z-Wave to connect to home automation systems and control up to 10 additional devices. The six operating modes include comfort, time-based, drying, energy-saving, vacation, and manual modes. Technical specifications include dimensions, materials, temperature ranges, accuracy, power requirements, and more.
The document discusses various lighting systems used in vehicles, including:
1. Headlight and taillight systems which can use directly connected bulbs, a taillight relay, or both a headlight relay and dimmer relay.
2. Turn signal and hazard warning light systems which use a turn signal flasher and switch to control front and rear turn signal lights.
3. Fog light systems which have separate front and rear fog lights controlled by a fog light switch.
4. A rear light warning system that uses sensors and circuits to detect failures in taillights, brake lights, or high mounted stop lights.
This document is the service manual for the TI-2000 Transport Incubator. It provides instructions on installation, technical specifications, working principles, and preventative maintenance of the incubator. The manual contains warranty information and safety testing procedures to be performed annually on the device. Contact information is provided for technical support and authorized service representatives.
E-top is a professional thermostat manufacturer located in Xiamen, China. They have been in business since 2009 and export to many countries. Their factory is 4000 square meters with complete production lines. E-top produces various types of thermostats including electric heating, water heating, HVAC, and smart WiFi models. They offer ODM and OEM services with ISO and industry certifications.
Hướng dẫn sử dụng máy đo tốc độ vòng quay testo 460Tenmars Việt Nam
Hướng dẫn sử dụng máy đo tốc độ vòng quay testo 460. Cách sử dụng Testo 460 đo tốc độ, gia tốc, vận tốc vòng quay động cơ mô tơ.
https://testostore.vn/san-pham/may-do-toc-do-vong-quay-testo-460/
https://testostore.vn/danh-muc/may-do-toc-do-vong-quay/
This document provides instructions for a desktop mini bar water dispenser. It includes sections on the machine overview and features, technical specifications, installation instructions, operation instructions, maintenance and part replacement, safety notices, and troubleshooting. The machine has hot and cold water dispensing capabilities, with adjustable temperature settings. Installation involves connecting a water supply line. Operation involves selecting hot or cold water modes, setting temperatures and other parameters, and replacing filters and UV lamps periodically. Safety notices warn against improper use that could damage the equipment or cause injury.
This technical datasheet provides information on the iTemp TMT127/187 and TMT128/188 temperature transmitters, including an overview of their application and functions, their technical specifications and dimensions, details on electrical connection and price tables. The transmitters can measure resistance thermometers or thermocouples and output a 4-20mA analog signal, having high accuracy over temperature ranges as low as -40°C to 85°C. They are available as either rail-mounted or head-mounted devices.
The drum heater system provides two heating stages - low and high. Low is for pre-warming materials overnight or with closed cell foams. High is for extreme cold or materials over 80 degrees. It includes an optional temperature controller to maintain temperature settings. The system is for indoor use only and should not be left unattended without temperature monitoring to prevent overheating. Placement of the temperature probe below the liquid line facing away from other drums provides best results.
This document discusses retrofitting a boiler flame scanner system at a 60MW boiler unit to protect the boiler and provide remote monitoring of furnace stability. The flame scanner system uses microprocessor-based scanners to sense the flame at each tier and generate status signals to prohibit oil flow if flame conditions are adverse. The system includes installing scanners, solenoid valves, indication lights, and a dedicated cooling system to prevent overheating of the scanners during operation.
In This PPT we are discussed about complete details of that product (Use,Operation, Technical details, Dimensions, Wiring, and etc..)
Please Support us and Follow our other Sites
https://automationtechplc2.blogspot.com
https://humidificationcontrol.blogspot.com
https://controlsandsystems.business.site
If you enjoyed this article, share it with your friends and colleagues
This document provides instructions for operating and maintaining a wall-mounted gas boiler. It includes diagrams of the boiler components and control panel. The summary describes the boiler's main features, including adjustable heating output between 6,000-20,000 kcal/h and hot water output if equipped. It outlines the control panel buttons and display symbols. It provides directions for starting up the boiler, selecting services, adjusting temperatures, and responding to error codes. Maintenance requirements and permanent frost protection functions are also summarized.
2 67-1379416025-9. automation nad virtual.fullKier Francisco
This document describes the automation and virtual simulation of a laboratory-based mini thermal power plant. The researchers automated the plant by replacing manually operated valves with motorized valves and adding sensors to measure parameters like liquid level, pressure, and temperature. A virtual simulation model of the entire automated system was created using LabVIEW to allow remote monitoring and control. The automation and virtual simulation improve the efficiency and operation of the mini power plant and provide an educational tool for students to learn about power plant systems.
1) The document provides a user manual for the MST-1000, an instrument for measuring engine ignition parameters like RPM, spark voltage, and burn time.
2) It describes safety rules, technical specifications, button functions, measurement procedures, and additional functions like minimum/maximum readings and capture mode.
3) Key aspects covered include selecting the ignition system and engine cycles, taking measurements on coil-on-plug and conventional ignition systems, and using features like calibration, minimum/maximum, and capture to facilitate testing and troubleshooting.
1. The document introduces ETA's PCBA coating line products, including coating machines, loaders/unloaders, conveyors, IR ovens, and UV curing ovens.
2. It provides specifications for several models of each machine type, such as number of nozzles, axis numbers, PCB size limits, speeds, temperatures, dimensions, and power requirements.
3. The document lists some customers that use ETA's special ovens for applications like component testing and verification, automotive battery module glue curing, and material testing.
This document is a user manual for the MCOHome Fan Coil Thermostat, a Z-Wave enabled device for indoor temperature control in a 2-pipe fan coil system. It can automatically control fan speed based on temperature difference and is reliable and practical. Key features include capacitive touch buttons, precise temperature calibration, and intelligent fan and valve control. It has an AC power supply, displays temperature accurately to 0.1 degrees Celsius, and has a dimension of 86x86x42mm. Installation instructions provide guidelines on location and wiring. The manual also describes the thermostat's settings, parameters, Z-Wave functionality, and 1-year limited warranty.
1. This document provides instructions for operating a wire controller for an air conditioner model KJR-12B/DP(T)-E.
2. The controller connects to the indoor unit to control functions such as temperature, mode, fan speed, and timer settings.
3. Operation modes include auto, cool, dry, heat and fan only. Temperature can be adjusted between 17-30°C. Timer, lock, and follow me functions are also described.
The document provides instructions for configuring the electrical service and programming options for a 9300 series control system. It can be configured for either 120V or 240V service by positioning a jumper. The control board contains jumpers that allow changing parameters like temperature display format, pump speed settings, and current limiting. Basic operation instructions are also provided, covering control of pumps, lights, temperatures, and programming filter cycles. Error messages and their meanings are defined.
Manual of Thermostat Fan Coil 4Pipes MH8 series - MCO HOME Domotica daVinci
The document is a user manual for the MCOHome Fan Coil Thermostat, a Z-Wave enabled device for indoor temperature control in a 4-pipe fan coil system. It can automatically control fan speed based on temperature difference and read temperature and time. The manual describes features like touch buttons, temperature calibration, memory backup, and intelligent fan and valve control. It provides specifications, safety information, installation instructions, and explains how to operate, set parameters and configure the thermostat for a Z-Wave network.
The document discusses DURAG GROUP's combustion technology products for industrial applications. It summarizes their flame monitoring, ignition, and burner control solutions. The key products are compact flame monitors like the D-LX 100 and D-LX 200 that integrate the flame sensor and control unit. These self-monitoring units can detect flames in the UV, visible, and infrared spectra. The document also outlines their flame sensors, including models for different fuel types, and accessories for installation and maintenance.
This document describes operation instructions for a solar water heating control system work station. It includes:
1. An overview of the work station components, technical specifications, and display signals.
2. Descriptions of 8 possible solar system configurations that can be controlled by the work station, involving combinations of collectors, storage tanks, pumps, and valves.
3. Safety information and instructions for installing, operating, and maintaining the work station.
ITC-308 is an easy-to-use, safe and reliable dual relay output temperature controller. It can be used as Over-temperature protection and automatic temperature control system for various electric appliances such as equipment for home-brew, aquarium, pet breeding, incubation, BBQ, seedling heat mats, oven temperature control, terrestrial heat control, constant temperature cycle of heating pump, culture fermentation, accelerating germination, electric radiator, electric oven, etc.
This product has Plug and Play design with dual relay, be able to connect with refrigeration and heating equipment easily to realize ideal temperature control. It’s equipped with dual LED display, and offers display options of Centigrade and Fahrenheit, enabling more humanized temperature control. With large output power 1,000W(110V) /2,000W(220V), it’s suitable for most applications.
ITC-308 is designed with compressor delay protection for refrigeration, high and low temperature alarm, and sensor fault alarm, which makes the temperature controller more safe and reliable. Functions such as temperature calibration, separately set differential for refrigeration and heating, enable more accurate temperature control.
ITC-308 is an easy-to-use, safe and reliable dual relay output temperature controller. It can be used as Over-temperature protection and automatic temperature control system for various electric appliances such as equipment for home-brew, aquarium, pet breeding, incubation, BBQ, seedling heat mats, oven temperature control, terrestrial heat control, constant temperature cycle of heating pump, culture fermentation, accelerating germination, electric radiator, electric oven, etc.
This product has Plug and Play design with dual relay, be able to connect with refrigeration and heating equipment easily to realize ideal temperature control. It’s equipped with dual LED display, and offers display options of Centigrade and Fahrenheit, enabling more humanized temperature control. With large output power 1,000W(110V) /2,000W(220V), it’s suitable for most applications.
ITC-308 is designed with compressor delay protection for refrigeration, high and low temperature alarm, and sensor fault alarm, which makes the temperature controller more safe and reliable. Functions such as temperature calibration, separately set differential for refrigeration and heating, enable more accurate temperature control.
- Ultisolar New Energy Co., Ltd is a Chinese company founded in 2003 that is dedicated to solar control technology.
- The company manufactures intelligent solar controllers for solar thermal applications like solar hot water and solar heating systems.
- Over the past 12 years, Ultisolar has developed control technology expertise and provides integrated system controllers that effectively manage safety and optimize efficiency for solar energy systems. Their controllers are used in over 1 million solar hot water systems across more than 60 countries worldwide.
The document provides instructions for installing a work station series for solar water heating control systems. The work station has various components like valves, gauges and a pump to control the flow of heat transfer medium in the solar heating system. Detailed steps are given for installing the work station, connecting pipes and filling the system with medium. Safety rules and technical specifications are also provided to ensure proper installation and operation of the solar water heating control system.
This document provides instructions for installing and maintaining a Ferroli DOMIcondens HE 26 C condensing boiler. It outlines important safety warnings and contains details on the boiler's control panel functions, operating modes, temperature adjustments, and installation requirements. The installation section specifies that qualified professionals must perform installation according to current regulations and the manufacturer's specifications.
The document is an instruction manual for experiments using an Energy Transfer-Thermoelectric circuit board. It contains 5 experiments on topics like conservation of energy, load resistance, efficiency, modeling refrigerators, and coefficient of performance. The introduction describes the components of the circuit board including the peltier device with hot and cold reservoirs, input power, load resistors, knife switch, and connections for voltage and current sensors. Safety guidelines are provided to not exceed temperature limits when operating the peltier device.
Anole hot runner temperature control systems in China use high intelligent, smart meter & a computer chip as hot runner mould temperature controller and have multiple digital filter to provide the PID algorithm & realize accurate temperature control of the Hot Runner.
S&A CW-3000 series thermolysis type water cooler has compact design,with energy saving,high cost performance,good protection and alarm system. It’s mainly used on the equipment for heat exchange between the heat and the air environment. The water temperature of cw-3000 cooler is related to ambient temperature, so it's thermostat is not manually adjusted.
Features:
1. Radiating capacity: 50W / ℃;
2. Small thermolysis water cooler, energy saving, long working life and simple operation;
3. With completed water flow and over high temperature alarm functions;
4. Multiple power specifications; CE approval; RoHS approval;
This document provides instructions for installing and using a work station series for solar water heating control systems. It includes general safety information and descriptions of the work station components and installation process. The work station regulates temperature difference circulation and includes a safety valve, pressure gauge, expansion vessel connector, non-return valve, pump, pump speed adjust switch, and flow-filling combined valve. Installation involves mounting the work station on a wall and connecting pipes and a controller.
The document is a project report on a programmable water temperature indicator and controller. It includes:
- An introduction describing temperature measurement and control applications.
- A purpose section outlining the goal of indicating and controlling water temperature within defined thresholds.
- Block and circuit diagrams with descriptions of the main components: temperature sensor, comparator, driver, relay, and heater control.
- Lists and descriptions of the components used including resistors, transistors, operational amplifiers, RTD sensor, relay, heater, and LED display.
- Explanations of how the circuit uses feedback control to maintain the water temperature between 80-100°C by turning the heater on and off.
Hướng dẫn sử dụng máy đo nhiệt độ Testo 610
https://testostore.vn/danh-muc/do-nhiet-do-do-am/
https://testostore.vn/san-pham/may-do-nhiet-do-testo-610/
The HF9101-V1 is an electronic thermostat that controls heating tape or IR lamps to provide frost protection for pipes. It turns the load on when the ambient temperature drops below 4°C and off when the temperature reaches 4°C. It has features like sensor and load fault detection, IP65 protection, and a maximum current capacity of 25A. It can detect open or short circuit faults in the temperature sensor or load and will flash the alarm LED in different patterns for each fault.
Weiber Stability Test Chambers/ are widely used for
confirmatory studies for direct comparison of drug
substance under controlled environmental conditions.
S&A CWFL-500 dual temperature water chillers are specially designed for cooling 500W fiber lasers, has so multi-functional that the laser device and the QBH connector/optics can be cooled by the low temperature control system and the high temperature control system respectively at the same time, which can greatly reduce the generation of the condensed water and save cost & space.
S&A CWFL-1000 dual temperature water chillers with 4200W cooling capacity, specially designed for cooling 1000W fiber lasers, are characterized by dual circulating refrigeration system and dual temperature control system.
Similar to SP228 Ultisolar Solar Working Station Manual (20)
This document is a user manual for the US211M Flow Meter Quantitative Controller made by Shandong iSentrol Electronic Technology Co. It provides information on the technical specifications, functions and settings, K value calibration, and packing list of the US211M controller and its optional accessories for quantitative flow control using a hall flow sensor and solenoid valve.
This document is a test report for a water flow sensor. It provides information on the applicant, test item description, test standards, test procedures, test results and other details. The water flow sensor was tested according to IEC/EN 61010-1 for safety requirements for electrical equipment. The testing was performed by Shenzhen ZCT Technology Co., Ltd. and the test item was found to meet the requirements of the standard.
This document provides installation and operation instructions for an SR81Q intelligent solar hot water controller. It includes sections on safety information, an overview of technical specifications, installation instructions including wiring diagrams, a description of a standard solar hot water system configuration, instructions for setting the time and adjusting functions/parameters, and explanations of various functions and their parameter settings.
The document provides installation and operation instructions for an SR81 intelligent solar hot water controller. It details safety information, an overview of the controller's technical specifications and components. It also explains how to install the controller, connect wiring, set up the system and describes the controller's various functions and parameters that can be configured. Troubleshooting tips and warranty information are also included.
Etracer6415BND Etracer4415bnd user manual by Ultisolar New Energy
6210984510002687504
Available at http://shop.ultisolar.com Paypal, Amazing Shipping freight to 100 countries and more. -Ultisolar New Energy Co., Ltd SWH Controllers||SWH Pump Stations||MPPT/PWM Solar Controllers||Flow Meter||Hall Flow Sensors||Heat Exchangers
SPP-01 Super Parameter Programmer User Manual
Available at http://shop.ultisolar.com Paypal, Amazing Shipping freight to 100 countries and more. -Ultisolar New Energy Co., Ltd SWH Controllers||SWH Pump Stations||MPPT/PWM Solar Controllers||Flow Meter||Hall Flow Sensors||Heat Exchangers
Available at http://shop.ultisolar.com Paypal, Amazing Shipping freight to 100 countries and more. -Ultisolar New Energy Co., Ltd SWH Controllers||SWH Pump Stations||MPPT/PWM Solar Controllers||Flow Meter||Hall Flow Sensors||Heat Exchangers
SR805 Remote Controller User Manual
Available at http://shop.ultisolar.com Paypal, Amazing Shipping freight to 100 countries and more. -Ultisolar New Energy Co., Ltd SWH Controllers||SWH Pump Stations||MPPT/PWM Solar Controllers||Flow Meter||Hall Flow Sensors||Heat Exchangers
Ultisolar VS2048BN-VS3048BN-VS4548BN-VS6048BN User Manual
Available at http://shop.ultisolar.com
-Ultisolar New Energy Co., Ltd
SWH Controllers||SWH Pump Stations||MPPT/PWM Solar Controllers||Flow Meter||Hall Flow Sensors||Heat Exchangers
Ultisolar VS1024BN-VS2024BN-VS3024BN-VS4524BN-VS6024BN User Manual
Available at http://shop.ultisolar.com
-Ultisolar New Energy Co., Ltd
SWH Controllers||SWH Pump Stations||MPPT/PWM Solar Controllers||Flow Meter||Hall Flow Sensors||Heat Exchangers
Ultisolar iT3415 iT4415 iT6415 iTracer User Manual
Available at http://shop.ultisolar.com
-Ultisolar New Energy Co., Ltd
SWH Controllers||SWH Pump Stations||MPPT/PWM Solar Controllers||Flow Meter||Hall Flow Sensors||Heat Exchangers
Ultisolar LS1024BP LS2024BP Solar Controller user manual
Available at http://shop.ultisolar.com
-Ultisolar New Energy Co., Ltd
SWH Controllers||SWH Pump Stations||MPPT/PWM Solar Controllers||Flow Meter||Hall Flow Sensors||Heat Exchangers
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SP228 Ultisolar Solar Working Station Manual
1.
2. CONTENT
Part 1: Operation instruction
!` General information .……………………………………… 1
!a Product description ..……………………………………… 2
!b System description…………………………………………4
!c Function description………………………………………10
!d Fault message …………………………………………… 15
Part 2: Installation instruction
!` General information ………………………………………17
!a Mounting……………………………………………………18
!b Electrical wiring……………………………………………19
!c Commissioning.……………………………………………20
!d Replacing pump……………………………………………21
!e Packing list…………………………………………………23
3. Work station series for solar water heating control system
Part 1: Operation instruction
!` . General information
1. About this manual
This manual describes the installation, function and operation of an integrated solar work station,
which is suitable for split pressurized solar heating system. Before installing and operating the device,
please read the following information carefully.
2. Safety regulations
♦ Installation, commissioning and maintenance of the device may only be performed by professional
personal.
♦ All operations that require opening the device are only to be conducted cleared from the power
supply. All safety regulations for working on the power supply are valid.
♦ The device must not be installed in rooms where easily inflammable material (e.g. gas or oil)
mixtures are present or may occur.
♦ Before connecting the work station, make sure that the energy supply matches the specifications of
the device. Protect the solar station against overloading and short-circuiting.
♦ All devices connected to the work station must conform to the technical specifications of the device.
♦ As soon as it becomes evident that safe operation is no longer possible, please immediately take
the device out of operation.
♦ Without lightning rod, please don’t use this device during a thunderstorm.
3. Liability waiver
♦ Improper installation or operation can cause damages to material and persons. The manufacturer
cannot monitor the compliance with these instructions or the circumstances and methods used for
installation, operation, utilization and maintenance of this device. Damage by mishandling or
improper installation on costumer site is immediately leading to warranty exclusion.
♦ As faults can never be excluded, we don’t offer a guarantee for the completeness of the drawings
and texts of this manual, they only represent some examples. They can only be used on own risk.
No liability is assumed for incorrect, incomplete or false information and the resulting damages.
♦ The manufacturer preserves the right to put changes to product, technical date or installation and
operation instructions without prior notice.
4. Symbols used
Danger: Failure to observe these instructions can lead to injury of persons or safety risks.
Attention: Failure to observe these instructions can result in damage to the product or
environment.
Note: Useful information and instructions.
ì Operation steps: Indication of operation steps.
1
4. Work station series for solar water heating control system
!a . Product information
1. Components
No Components Function description
Filling and flushing Through this connector medium can be pumped into
1
connector solar system
2 Operating screen (LCD) Display operating menu.
3 Pump speed regulation Three speed levels available, offers different flow rate.
4 Circulation pump WILO Star RS 15/6 (110V or 220V)
Expansion vessel Connect expansion vessel. Expansion vessel balances
5
connector the system pressure.
Display system pressure (Max. 10 bar, normal working
6 Manometer
pressure is approx. 2 bar)
7 Air vent valve Empty the air in the solar system
8 Security valve Protect the system against over-pressure.
9 Mounting point For fixing the solar pump station
Copper material, left side, Max. working temperature 150
10 Forward flow
! , screw thread 1/2’ (DN15) as standard
Copper material, right side. Max. working temperature
11 Return flow
150 ! , screw thread 1/2’ (DN15) as standard
2. Technical data
Dimension 450×310×150mm
Input voltage 200Vÿ^240V AC or 100Vÿ^120V AC
Power ≤3W
Accuracy of temperature measuring ±1!
Range of temperature measuring PT1000 : 0ÿ^199! NTC10K: 0ÿ^99!
2 x PT1000 sensor temperature probe ≤500! ,
silicon cable ≤280! ;
Input signals
4 x NTC10K sensor temperature probe≤135! ,
PVC cable ≤105!
2
5. Work station series for solar water heating control system
1 x Auxiliary heating output (Max. load current: 15A)
Output signals
4 x Relay output (Max. load current: 3A)
System design pressure 10 bar
Safety valve response pressure 6 bar
WILO pump SR15/6
Ambient temperature -10~50!
Water protection grade IP40
3. Display signals
Weekday: 7days of week can be set (e.g. Week 1 means “Monday”).
Time: Setting hours and minutes.
Time-controlled auxiliary heating: Setting three heating time periods.
Time-controlled hot water circulation: Setting three time periods.
Storage temperature: As turning-on/off temperature value for auxiliary heating.
Solar system indication. 8 systems are available.
Frost protection.
Temperature-controlled circulation function
Overheating protection for storage.
High temperature protection for solar collector.
Holiday function.
Switch on/off auxiliary heating manually.
Forbid/permit using auxiliary heating.
Reset.
Extended temperature-difference circulation function
Recooling the system through by-pass
Temperature display.
Flow rate display.
3
6. Work station series for solar water heating control system
!b System description (8 systems available)
Danger: If there is only one temperature sensor in water storage (usually in bottom part T2),
it is possible, and that the auxiliary heating function will not be activated or deactivated at a
right time, because the water temperature in top part of the storage (T3) cannot be measured.
In this case, if you still want to use auxiliary heating function, control program will automaticall y
take the signal from bottom temperature sensor (T2) instead of T3. However, water in top part
of storage might often be overheated. It may cause damages to material and persons. So it is
highly recommended not to use auxiliary heating in such a case.
Note: To lock this function, please press “Choose Function” button until the signal” ”
appears on the screen (see details in 8 Forbid/Permit auxiliary heating).
1. System 1: 1 collector array – 1 storage – 1 pump
Description:
The solar collector pump (P1) is activated as soon as the temperature difference
between the collector array (T1) and the storage (T2) is reached. When the temperature
difference between T1 and T2 drops below the switch-off temperature difference, or the
storage (T3) reaches its maximum storage temperature, the solar pump (P1) will be
switched off.
T3 is used to measure the temperature of the top part of storage. If the turning-on
condition for auxiliary heating is filled, the auxiliary heating will be activated
T1: Temperature sensor for collector 1
T2: Temperature sensor in the bottom part of storage 1
T3: Temperature sensor in the top part of storage 1
T4: Temperature sensor for hot water pipe
P1: Solar collector pump
P2: Solar circulation pump
Note:
1. T3, T4, P2 are suitable for system 1-8.
2. T3 is alternative, when no sensor (T3) is installed in the top part of tank, control system
will use the signal of sensor T2 automatically to control the auxiliary heating.
4
7. Work station series for solar water heating control system
2. System 2: 1 collector array – 2 storage – 2 pumps
Description:
When switch–on temperature difference between collector array (T1) and one of the
storage (T2 or T5) is reached, the solar circuit pump (P1) or (P0) will switched on.
According to the priority switching, tw o storages (T2, T5) will be loaded one by one. Until
either of switch-off temperature difference between collector array (T1) and storage (T2,
T5) is reached, or the maximum storage temperature is reached, pump stops working.
T1: Temperature sensor for collector 1
T2: Temperature sensor in the bottom part of storage 1
T3: Temperature sensor in the top part of storage 1
T4: Temperature sensor for hot water pipe
T5: Temperature sensor in storage 2
P0: Solar collector pump
P1: Solar collector pump
Note:
The default priority storage is storage1.
3. System 3: 1 collector array – 2 storages– 1 pump – 1 valve
Description:
When switch–on temperature difference between collector array (T1) and one of the
storage (T2 or T5) is reached, then the solar pump (P1) is switched on and valve (R1) is
set to the correct position depending on the storage to be loaded. According to the priority
switching, both storages (T2, T5) will be loaded one by one, until the relevant switch-off
temperature difference between the collector array (T1) and storage are reached.
(T2, T5) is reached or the maximum storage temperature of T2 or T5 is reached, pump
and valve stop working.
5
8. Work station series for solar water heating control system
T1: Temperature sensor for collector 1
T2: Temperature sensor in the bottom part of storage 1
T5: Temperature sensor in the bottom part of storage 2
P1: Solar collector pump
R1: Electromagnetic 3-way valve
Note:
1. When there is no power in the system, the electromagnetic valve (R1) must be set to
storage (T2).
2. The default priority storage is storage 1.
4. System 4: 2 collector arrays – 1 storage tank – 2 pumps
Description:
When switch–on temperature difference between storage (T2) and collector array (T1,
T0) is reached, then solar pump (P1) for collector array 1 (T1) or solar circuit pump (P0) for
collector array 2 (T0) is switched on, depending on where the temperature difference
occurs firstly. If the switch-on temperature difference is reached for both collector arrays
(T1, T0), then both pumps (P1, P0) are switched on. The pumps switch-off independentl y
for each other. When either of relevant switch-off temperature difference between one or
both collector arrays (T1, T0) and the storage (T2) falls below the threshold or the maximum
storage temperature is reached, then the corresponding circuit pump is switched off.
T0: Temperature sensor for collector 2
T1: Temperature sensor for collector 1
T2: Temperature sensor in the bottom part of storage1
P0: Solar collector pump
P1: Solar collector pump
5. System 5: 2 collector arrays – 1 storage – 1 pump – 1 valve
Description:
6
9. Work station series for solar water heating control system
The solar pump (P1) is switched on as soon as the switch–on temperature difference
between one of the two collector arrays (T1, T0) and storage 1 (T2) is reached, the valve
R1 is always set so that flow occurs through the warmer of the two collector arrays (T1,
T2). The pump P1 switch-off as soon as the switch-off temperature difference between
two collector arrays (T1, T0) and storage (T2) is reached or the maximum storage
temperature is reached.
T0: Temperature sensor for collector 2
T1: Temperature sensor for collector 1
T2: Temperature sensor in the bottom part of storage 1
P1: Solar collector pump
R1: Electromagnetic 3-way valve
Note:
When there is no power in the system, the electromagnetic valve (R1) must be set to collector
array 1.
6. System 6: 2 collector arrays – 2 storages – 1 pump – 2 valves
Description:
When switch-on temperature difference between two storage (T2, T5) and collector array
1 (T1) or collector array 2 (T0) is reached, then the solar circuit pump (P1) is switched on,
electromagnetic valve (R2) switches the relevant storage into the solar circuit, and
electromagnetic valve (R1) switches the affected collector array (T1 or T2) into the solar
circuit. Pump (P1) stops working when the switch-off temperature difference between either
or both collector arrays and its corresponding storage 1 (T2) and storage 2 (T5) falls below
the threshold or the maximum storage temperature (T2 or T5) is reached.
T0: Temperature sensor for collector 2
T1: Temperature sensor for collector 1
T2: Temperature sensor in the bottom part of storage 1
T5: Temperature sensor in the bottom part of storage 2
P1: Solar collector pump 1
R1: Electromagnetic 3-way valve
R2: Electromagnetic 3-way valve
Note:
1. When there is no power in the system, the electromagnetic valve (R2) must be set to
storage 1 (T2), the electromagnetic valve (R1) must be set to collector array 1(T1).
2. Default priority tank is storage 1.
7
10. Work station series for solar water heating control system
7. System 7: 2 collector arrays – 2 storages – 2 pumps – 1 valve
Description:
When switch-on temperature difference between one of the two storages (T2, T5) and
collector array 1 (T1) or collector array 2 (T0) is exceeded, then the switching valve R2
switched the corresponding collector array (T1 or T0) into the solar circuit. Depending on
which storage has reached the switch-on temperature, solar pump (P1) for storage 1 (T2)
or solar pump (P0) for storage 2 (T5) is switched on. The switching valve R2 is always set
so that flow occurs through the warmer of the two collector arrays. Both storages (T2, T5)
will be loaded one by one, according to the priority switching, until either the relevant
switch-off temperature difference falls below the threshold, or the maximum storage
temperature (T2 or T5) is reached.
T0: Temperature sensor for collector 2
T1: Temperature sensor for collector 1
T2: Temperature sensor in the bottom part of storage 1
T5: Temperature sensor in the bottom part of storage 2
P0: Solar collector pump
P1: Solar collector pump
R2: Electromagnetic 3-way valve
Note:
1. When there is no power in the system, the electromagnetic valve (R2) must be set to
collector array 1(T1).
2. Default priority storage is storage 1.
8. System 8: 2 collector arrays – 2 storages – 2 pumps – 1 valve
Description:
When switch-on temperature difference between one of the two storage (T2, T5) and
collector array1 (T1) and collector array2 (T0) is reached, then the switching valve (R2)
8
11. Work station series for solar water heating control system
switches relevant storage (T2, or T5) to the solar circuit. Then either solar circuit pump P1 for
collector array 1 (T1) or solar circuit pump P0 for collector array 2 (T0) is switch-on,
Depending on where the temperature difference occurs. If the switch-on temperature
difference is reached between collector arrays (T1, T0), then both pumps (P1, P0) are
switch-on. Pump (P1, P0) switch-off independently of each other, when both of relevant
switch-off temperature difference between collector arrays (T1, T0) and relevant storage (T2
or T5) falls below the threshold, or the maximum storage temperature is reached.
T0: Temperature sensor for collector 2
T1: Temperature sensor for collector 1
T2: Temperature sensor in the bottom part of storage 1
T5: Temperature sensor in the bottom part of storage 2
P0: Solar collector pimp 2
P1: Solar collector pump 1
R2: Electromagnetic 3-way valve
Note:
1. When no power is in the system, the electromagnetic valve (R2) must be set to storage 1
(T1).
2. Default priority storage is storage 1.
9
12. Work station series for solar water heating control system
!c Functions and operation
Danger: Before connecting the power supply, make sure that the storage, solar collector, solar
work station and all temperature sensors are good connected!
Note: For safety, auxiliary heating is locked at delivery state. The single “ ” displays on the
screen. If you want to use this function, please see operation: 8. Forbid/Permit using auxiliary
heating.
1. Setting week and time
After power supply is switched on, please firstly set the time of the system.
ì Press “System Setting” button until the signal “Week” display
on the screen.
ì Press “ ” “ ” button to set weekday.
ì Press “Confirm” button to save the setting; press “Cancel”
button to cancel the setting.
ì Press “System Setting” button again until “ ” displays on
the screen.
ì Press “ ” button to set hour, press “ ” button to set minute.
ì Press “Confirm” button to save the setting; press “Cancel”
button to cancel the setting.
2. Selecting a system
ì Press “System Setting” button until the signal “ ” displays on the screen.
ì Press “ ” “ ” button to select a system.
ì Press “Confirm” button to confirm the setting.
ì Press “Cancel” button to cancel the setting.
3. Temperature difference circulation function
The solar control program works on the principle of temperature difference circulation. Solar
pump P1 is triggered, as soon as the preset temperature difference between collector and
storage is reached. If there is more than one storage or one collector array, system will compare
the temperature difference between collectors and storage automatically.
ì Press “System Setting” button, until “ ” displays on the screen.
ì Press “ ” “ ” button to adjust storage temperature. Default value: 60! , setting range: 45~75! .
ì Press “Confirm” button to save the setting. Press “Cancel” button to cancel this function.
ì At the same time the menu shows “10! ”, the default value of switch-on temperature difference.
ì Press “ ” “ ” button to adjust it. Setting range: 5~20! .
ì Press “Confirm” button to save the setting. Press “Cancel”
button to cancel this function.
ì Then the menu shows “5! ”, the default value of switch-off
temperature difference.
ì Press “ ” “ ” button to adjust it, adjustable range: 2~12! .
10
13. Work station series for solar water heating control system
ì Press “Confirm” button to confirm the setting. Press “Cancel” button to cancel the function.
Note: Between 60~70! scale can form more easily; we usually set the storage temperature at
60! .
4. Time-controlled auxiliary heating
Solar thermal system can be combined with electric boiler or gas/oil boiler. The system is supported
with a default program which can be customized to meet your individual needs. You can create a
timer program with up to three time periods to heat the water to a desired value. During the three
preset time periods, auxiliary heating starts working, when the water temperature in top part of
storage (T3) is below preset turning-on temperature, and it stops working, when T3 exceeds the
required temperature.
Note: Default setting: the first time period: 04:00 turning-on, 05:00 turning-off; the second time
period: 10:00~10:00; the third time period: 17:00
turning-on, 22:00 turning-off.
ì Press “System Setting” button until the signal “ ”
appears.
ì Press “ ” “ ” button to set the start time of the first time
period. Press “ ” to adjust hours, press “ ” button to adjust
minutes.
ì Press “Confirm” button to save the settings, press “Cancel” button to cancel the settings.
ì Immediately after setting the first time period, the display enters into the operating menu of next time
period.
ì Perform like above steps, the other two time periods can be set.
Note: If you want to shut off one of the three time periods, you can set a same value for both
start time and ending time, e.g., you can set both the start and ending time of second time period
at 10:00 am.
5. Time-controlled circulation function
This function needs an extra circulation pump (P2). You can set up a timer program with up to three
time periods. This pump can be triggered at times when hot water will be needed.
Note: Within the preset three time periods, pump P2 always stops for 15 minutes after operating
for 3 minutes.
Note: Default setting: the first time period: 06:00 turning-on, 08:00 turning-off; the second time
period: 10:00~10:00; the third time period: 19:00 turning-on, 21:00 turning-off. Three time
periods should be set within one day (24 hours).
ì Press “System Setting”, until “ ” displays on the
screen.
ì Press “ ” “ ” button to adjust the start time and end time
of first time period. Press “ ” button to adjust hours,
press “ ” button to adjust minutes.
11
14. Work station series for solar water heating control system
ì Press “Confirm” button to confirm the setting, press “Cancel” button to cancel this setting.
ì Immediately after setting the first time period, the display enters into the operating menu of next time
period.
ì Perform like above steps, the other two time periods can be set.
Note: If you want to shut off one of the three time periods, you can set a same value for both
start time and ending time, e.g., you can set both the start and ending time of second time period
at 10:00 am.
6. Temperature-controlled circulation function
Solar system provides temperature-controlled hot water circulation function. This function needs an
extra hot water circulation pump (P2) and a sensor (T4). When the temperature of T4 falls below the
preset temperature value, the circulation pump (P2) starts operating, until the temperature exceeds
the preset temperature.
ì Press “Choose Function”, until “ ” displays on the
screen.
ì Press “ ” “ ” button to adjust the temperature value,
default value: 40! , setting range: 20~50! . Press “ ”
button to adjust hours, press “ ” button to adjust minutes.
ì Press “Confirm” button to confirm the setting, press
“Cancel” button to cancel this setting.
Note: In order to avoid measuring error, the position of sensor T4 should be minimum 1.5m far
from the storage.
7. Switching on/off auxiliary heating manually
If you want to use warm water immediately, but the water
temperature doesn’t reach the desired value, you can switch
on/off the auxiliary heating manually.
ì Press “confirm” button, until “ ” displays on the screen
to switch on auxiliary heating manually.
ì Press “Cancel” button to switch off auxiliary heating
manually.
8. Forbid/Permit using auxiliary heating
ì Press “Choose Function” button, until “ ” displays on the
screen.
ì Press “Confirm” button to save the setting and forbid
auxiliary heating.
ì Press “Choose Function” button until “ ” displays on the
screen.
ì Press “Cancel” button to cancel the setting and permit
auxiliary heating.
12
15. Work station series for solar water heating control system
Note: When forbid auxiliary heating, customer can’t switch on/off auxiliary heating manually and
time-controlled auxiliary heating function is also automatically deactivated.
9. Frost protection
In winter, when the temperature of collector drops below the preprogrammed starting temperature of
frost protection (default value 5! ), solar pump P1 starts working. When collector temperature
exceeds the switch-off temperature of frost protection, pump P1 stops working and the system exits
frost protection.
ì Press “Choose Function”, until “ ” displays on the screen.
ì Press “ ” “ ” button to adjust the temperature of frost
protection. Setting range: 3! –10! .
ì Press “Confirm” button to confirm the setting, press “Cancel”
button to deactivate this function.
10. Storage overheating protection
To avoid overheating of water storage, system is supported with an overheating protection function.
When the temperature of storage (T3) is higher than the maximum temperature, even the condition of
temperature difference circulation is reached, solar pump is still forbidden to operate.
ì Press “Choose Function” button, until displays on the
screen.
ì Press “ ” “ ” button to adjust the maximum storage
temperature. Default value: 80! , setting range: 60–90! .
ì Press “Confirm” button to confirm the setting, press “Cancel”
button to quit the function.
11. High temperature protection of solar system
When collector temperature reaches 115! , and meanwhile the storage doesn’t reach the max.
temperature, the high temperature protection function of solar
system will be activated.
ì Press “Choose Function”, until displays on the screen.
ì Press “ ” “ ” button to adjust the maximum collector
temperature. Default value: 115! , setting range: 100–130! .
ì Press “Confirm” button to confirm the setting, press “Cancel”
button to quit this function.
12. Recooling the system by through by –pass
This function can realize recooling the solar system through an
extra installed radiator (by-pass).
Attention: The by-pass is controlled by corresponding
electromagnetic 3-way valve R2, but the operation menu
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16. Work station series for solar water heating control system
shows R1, it’s an error indication!
ì Press “Choose Function”, until “ ”displays on the screen.
ì Press “ ” “ ” button to adjust the switch-on temperature (T1). Default value: 80! , setting range:
60~90! .
ì Press “Confirm” button to confirm the setting, press “Cancel” button to quit this function.
13. Extended temperature-difference circulation function
The Following described function can extend a simple “1 collector array-1 storage” solar system with
an additional temperature difference circulation.
Note: Only if the input T0, T5 and output R2 are not occupied, this function can be activated.
ì Press “Choose Function”, until “ ” displays on the screen.
ì Press “Confirm” button to activate this function. Press “Cancel”
button to quit this function.
14. Holiday function
If you intend to be absent for an extended period (holiday), or hot water is not required for an
extended period, you can activate the holiday function. This function is activated nightlyÿ 22ÿ 00-06ÿ
00ÿ to re-cool the storage and to prevent high thermal loads of the solar system due to completely
heated storage.
ì Press “Choose Function”, until “ ” displays on the screen, it
indicates that the function is active.
ì Press “Confirm” button to confirm this setting. Press “Cancel”
button to deactivate this function.
Note: When using holiday function, system will lock
auxiliary heating automatically.
15. Anti-bacteria protection
To safeguard the water hygiene, solar system will monitor the storage temperature. If the
temperature never reaches 70! in every 7 days, auxiliary heating will be activated automatically and
heats the storage temperate to 70! .
16. Collector emergency cut-off
When the temperature of collector reaches or exceeds 120! , in order to prevent evaporation of heat
medium liquid and protect other components of solar system, solar circulation pump will be stopped
compulsively, until the temperature of collector gets lower.
17. Memory function
In case of power failure, solar control system is able to remain the preset parameters unchanged.
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17. Work station series for solar water heating control system
18. Reset Function
If necessary, all the settings (except time setting) can be reset
to the factory settings.
ì Press “Choose Function” button, until “ ” displays on the
screen.
ì Press “Confirm” button, all of parameters will be reset to
factory settings.
19. Manual operations
Customers can monitor the flow rate anytime by viewing the
signal “ ” on main operating menu. And when there are
no other operations and it returns to main menu, they can also
activate some functions by pressing different buttons directly.
ì Press “Confirm” button to switch on/off solar collector pump
(P1) manually.
ì Press “Cancel” button to switch on/off solar hot water
circulation pump (P2) manually.
ì Press “ ” “ ” button repeatedly to check the temperature values in different part of solar system.
!d Fault messages
Danger: Never try to repair the solar pumping station yourself! Consult a specialist in case of an
error.
The following table explains the error messages and corresponding handling indication. Most of the
problems can be found in the list below.
No. Familiar problem Possible reason Solution
Pump works but no flow rate There is probably too much air Replenish heat medium liquid
1
displays. in the pipeline. and exhaust the air.
When storage temperature
Storage reaches max. temp.
System has temp. difference drops, pump starts working.
2
but pump doesn’t work. Solar collector reaches its max. When collector temperature
temp.. drops, pump starts working.
There is probable broken circuit
Pump doesn’t work, and the Check the sensor wiring and
3 or short circuit with temperature
signal “ ” blinks. replace sensors if necessary.
sensors.
Auxiliary heating is forbidden. Activate it manually.
4 Auxiliary heating doesn’t work. Temperature sensor has broken Check sensor connection and
circuit or short circuit. make the wiring again.
Auxiliary heating still operates
5 Anti-bacteria function starts up. It’s normal.
at 23:00.
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18. Work station series for solar water heating control system
There is air leakage in solar Check the pipeline and
6 System pressure drops.
system. exhaust the air.
Pump works but system Frost function is activated.
7 No error.
doesn’t have temp. difference, Holiday function is activated.
The solar work station SP118 shows error messages in the main operating menu if there is a problem
with temperature sensor.
Error
meaning Possible cause Error rectification
message
There is broken circuit Sensor wiring interrupted, not Check resistance value,
<FF! >
with sensor connections. connected or short circuit. replace sensor if necessary.
There is a short circuit Sensor wiring interrupted, not Check resistance value,
<FE! >
with sensor connections. connected or short circuit. replace sensor if necessary.
Note: A potentially defective sensor can be checked using an ohmmeter. To do this, the sensor
must be disconnected. Its resistance value can be compared with the figures below, small
deviation is acceptable.
PT1000 resistance value
! 0 10 20 30 40 50 60 70 80 90 100 110 120
1000 1039 1077 1116 1155 1194 1232 1270 1309 1347 1385 1422 1460
NTC 10K B=3950 resistance value
! 0 10 20 30 40 50 60 70 80 90 100 110 120
33620 20174 12535 8037 5301 3588 2486 1759 1270 933 697 529 407
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19. Work station series for solar water heating control system
Part 2: Installation instruction
!` General information
1. Safety
Before installing the device, please read this manual carefully. Please note that the installation
must be executed according to relevant technical rules. The installation must be adapted to the
conditions provided by the customer. Damages by improper using or incorrect modification of
installation and construction are on costumer site.
Attention: This manual is for trained personals only!
Note: As faults can never be excluded, we don’t offer a guarantee for the completeness of the
drawings and texts of this manual, they only represent some examples.
2. Input and output signals
1 T3 connector 7 P0 pump or R1 electromagnetic 3-way valve
2 T2 connector 8 Power cord and auxiliary heating connection
3 T0 connector 9 R2 electromagnetic 3-way valve
4 Power switch 10 T5 connector
5 T1 connector 11 T4 connector
6 P2 pump
3. System demonstration
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20. Work station series for solar water heating control system
!a Mounting
π¨1. Open the package carton and take out the solar control system carefully.
π¨ Determine the mounting position of the solar control system, considering the mounting place for
expansion vessel. See picture 1.
Picture 1
2.Drill the holes for dowels, put the dowels into the holes, fixed the solar control system on the
wall using fastening screws. The solar control system must be vertically installed. See picture 2.
π¨ Picture 2
3. Use two wrenches to connect the pipes. See picture 3.
π¨ Picture 3
π¨
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21. Work station series for solar water heating control system
4. Determine the mounting place for the expansion vessel. Connect the expansion vessel. See
picture5.
Picture 5
5. Filling the system
%Ζ Open the air vent valve.
%ΖOpen the filling connector (1) and connect a separate pump to the system with pressure hose.
The heat medium liquid (usually use water-glycol mixture as heat medium, 50% glycol and 50%
water) will be pumped into the system until it overflows through the air vent valve.
%ΖClose the air vent valve and continue to fill the system with medium liquid until the system
pressure is not lower than 2 bar (the system pressure can be read from the manometer).
%Ζ Close the filling connector and switch off the pump.
Picture 6
!b Electrical wiring
π¨1. Insert the temperature sensors into storage and solar collector. Connect these sensors to the work
station correspondingly. See picture 7.
Picture 7
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22. Work station series for solar water heating control system
2. Connect auxiliary heating wire if available. Cable (coffee) for the “L”, cable (blue) for “N” line, cable
(yellow-green) for the ground wire.
3. To connect external circulation pumps or any electromagnetic valves, firstly loose the aviation
socket and dismount it as indicated below. Connect the wire to aviation socket, number 1
connects “N” wire, number 2 connects ground wire, number 3 connects “L” wire. Reassemble the
aviation socket and connect it to the solar control system.
π¨4. Tighten all joints and screw connections. Then plug the power supply into a socket.
!c Commissioning
π¨1. Switch on the power of solar control system. Press “Confirm” button (in main operating menu) to
activate the solar collector pump (P1) manually and let the system circulate for a moment. See
picture 10.
Picture 10
π¨2. Observe the flow rate of solar control system which displays on LCD screen. If the flow rate is
not regular, it indicates that there must be air still in the system. Open the air vent valve several
times to relief the air.
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23. Work station series for solar water heating control system
Picture 11
π¨
3. When the flow rate becomes regular, observe the system pressure from manometer. If the
pressure is lower than 2 bars, refill the system with heat medium to increase the pressure.
Picture 12
4. Carry out a pressure test of all system joints again for leaks. The solar system must be vented
several times after some operating hours. Refill the system if necessary.
5. Refill the system if necessary.
6. Remove the separate pump for filling after commissioning.
π¨7. If there is auxiliary heating wire connected, press “Choose Function” button until “ ” signal
displays on screen. It means switch on auxiliary heating manually. Then customer can use
auxiliary heating function.
!d Replace the pump
1. The integrated solar collector pump could be replaced if it gets broken. Disconnect the power
supply of solar control system. Loose the screw and open the metal cover.
π¨2. Remove the front half of the insulation material from system
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24. Work station series for solar water heating control system
π¨3. Open the terminal box, and disconnect the power supply connection.
π¨4. Loose the screws and open the WILO pump.
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