85 0066-b hq ultimate series installation

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HydroQuip
13345 Estelle Street
Corona, CA 92879
On the Web: www.hydroquip.com
Email: hq@hydroquip.com
Phone: (909) 273-7575 Fax: (909) 273-7550
“T H E S M A R T C H O I C E”

http://www.MyPoolSpas.com Wholesale Pool and Spa Parts 920-925-3094
85-0066-B Rev.1 05.22.01

Ultimate Series Spa Control Contents Ultimate Series Troubleshooting Pressure Switch

Ultimate Series Installation Considerations If your System is equipped with a pressure switch, the function of the pressure switch is to shut the
heater off if the pump is turned off or if there is restricted water flow (dirty filter, obstruction in the
General Considerations 2 spa plumbing etc.).
Pump Considerations 2
Blower Considerations 3 If the heater is installed more than two (2) feet below the spa water level, adjustment of the
pressure switch may be necessary. The following procedures and illustrations outline the
adjustment of the pressure switch.
Ultimate Series Installation Configuration
CAUTION: Remove all power to the unit prior to completing the steps below:
Pump 1 3
Pump 2 4
Accessory 4
Ozone 5
Circ. Pump 5

Ultimate Series Installation Electrical Connection

Circuit Breaker and Rating 6
Input Wiring 6

Ultimate Series Installation Special Considerations

Spaside Control 7
In-House Remote 7
Auxiliary Control 8
Infrared Sensor 8
Air Blower 9 •
Spa Light 9
Adjustment Shut off power to the
System prior to
accomplishing any
Ultimate Series Programming Low Level Programming adjustments to the
pressure switch.
Parameters 10 • Remove wires from
pressure switch terminals.
Ultimate Series Operation Start Up & Test • Place an Ohmmeter across
the pressure switch
Power Up 11 terminals to verify an
Pump 1 Key 11 OPEN circuit.
Pump 2 Key 11 • Rotate the pressure switch
Accessory Key 11 adjustment screw counter-
Light Key 12 clockwise until the
Light Key (with Fiber Optic) 12 Ohmmeter indicates a
Temperature Set Keys 12 CLOSED circuit.
• Finally, rotate the pressure
switch adjustment screw
Ultimate Series Troubleshooting Error Messages
clockwise until the
Ohmmeter indicates an
FLO Message 13 OPEN circuit again.
FLC Message 13 • Apply power to the unit at
Prr Message 13 this time and operate the
PrH Message 13 spa or hot tub as normal.
HL Message 13
Pressure Switch Adjustment 14

1 14

Ultimate Series Troubleshooting Error Messages Ultimate Series Installation Considerations
If at any time during start up an error indication of 3 flashing dots appears below the temperature Hydro-Quip solid-state control packs were designed exclusively for installation into the equipment
display, use the following procedures to identify and correct the problem: compartment of a portable spa. The skirting of the portable spa, with suitable equipment
(Note: There is an LED error indicator on the systems printed circuit board inside the field compartment doors securely fastened, serves as a barrier to prevent a spa user from coming in
wiring enclosure. If the LED is illuminated in conjunction with the 3 flashing dots, an Over direct contact with any part of the system.
Temperature condition has occurred.)
Pressure or Flow Switch Activated • The Equipment System must be installed on a firm, level surface. (Example, concrete pad)

• If the 3 flashing dots appear while the pump used to • Locate the Equipment System as close to the spa as practical but no more than 25’ away
circulate the water is not operating, this indicates that the form it. Consult local codes for minimum distance between equipment and spa.
pressure or flow switch has been activated and requires • The area where the Equipment System is mounted must have adequate drainage to prevent
adjustment (refer to page 13). flooding the equipment under all circumstances.
• If the LED error indicator located on the systems printed
circuit board is illuminated, refer to the Over Temperature • Provide adequate access around and above the Equipment System for service and
section below. maintenance. Three feet (3’) of clearance around the equipment is recommended.
(Note: Models manufactured prior to June 2001 will show an FLC
in the lower display window.) • The pump(s) provided with the Equipment System may be self-priming or non self-priming.
Non self-priming pump(s) must be installed below the normal water level.
Pressure or Flow Switch Not Activated
• All components such as the pump(s),
• If the 3 flashing dots appear while the pump used to air blower and light are connected
circulate the water is operating, this indicates that the using Amp or J & J connectors
pressure or flow switch has not been activated although located inside the component
there is water flowing through the heater and requires connection compartment on the left
adjustment (refer to page 13). side of the control box.
• If the LED error indicator located on the systems printed
circuit board is illuminated, refer to the Over Temperature
section below.
(Note: Models manufactured prior to June 2001 will show an FLO
in the lower display window.)
Refer to the section on pressure switch adjustment for proper calibration procedures.
Temperature Sensor
• If after start up the temperature display reads a constant Pump Considerations
33°F with no increase, this is an indication of a
temperature sensor failure. To assure adequate performance, the spa plumbing must be 1 ½ “ minimum. The use of 2” is
• Insure that the temperature sensor is properly connected recommended. A good grade of fresh PVC-to-PVC primer and solvent should be used for all water
at the printed circuit board located inside the field wiring plumbing connections.
enclosure.
(Note: Models manufactured prior to June 2001 will show a Prr in There may be three separate plumbing
the lower display window.) systems in the spa. Verify the function of
each pipe.
Over Temperature
• Suction Side Plumbing – this plumbing
• If the 3 flashing dots appear in the lower display window will connect to the spa’s skimmer, main
in conjunction with the illumination of the LED error drain and suction fittings. This plumbing
indicator located on the printed circuit board, an Over connects to the open end of the pump on
Temperature condition has occurred. your Equipment System.
• Check the heater housing. If the housing is hot to the • Discharge Side Plumbing – this
touch there is not adequate water flow. plumbing will go to the spa’s hydrotherapy
• Ensure that all water shut-off valves are open and that the jet and message fittings. This plumbing
air has been adequately purged from the plumbing. connects to the open end of the heater to
• Power to the spa must be turned off then back on to reset your Equipment System.
the system. • Air Blower Plumbing – this plumbing will
(Note: Models manufactured prior to June 2001 will show an HL in go to an air channel under the floor or to
the lower display window.) an air distribution manifold of the spa. This
13 plumbing connects only to an air blower.
2

Blower Considerations Ultimate Series Operation Start Up & Test
CAUTION: The air blower must be connected ONLY to the spa’s air distribution plumbing.
NOTE: On multiple speed components, the Icon associated with it will flash when it is in Low and
Connecting the air blower to any air piping associated with the hydrotherapy jets will create a
Medium speed and come on solid in High speed. On single speed components, the Icon
hazard by providing a path for high-pressure water to be forced into the blower motor. This will
associated with it will come on solid while it is running.
result in damage to the air blower and create an electrical shock hazard.
Light Key • Press the Light Key: Light High intensity will activate.
• The air blower must be installed to ensure that water cannot enter the air blower motor. Light Icon will appear solid on Spa-Side control.
This can be accomplished by installing a single or double air loop that incorporates a check • Press the Light Key again: Light Medium intensity will
valve. (See Illustration on Page 9) activate. Light Icon will flash on Spa-Side control.
• Press the Light Key again: Light Low intensity will
Ultimate Series Installation Configuration activate. Light Icon will flash on Spa-Side control.
• Press the Light Key again: Light will shut Off.
Congratulations on your purchase of the Universal Series Control System from Hydro-Quip. This
series of controls has been developed to allow you complete flexibility during your installation. Light Key • Press the Light Key: “L1” will be displayed. Pressing the
This Control System is configured to allow you to choose the voltage for each circuit at the time of (With Fiber Optic) Up Arrow Key will allow you to set the intensity to High,
installation. Medium, Low and Off.
• Press the Light Key Again: “F1” will be displayed.
The conversion procedure MUST be accomplished PRIOR to connecting input service Pressing the Up Arrow Key will allow you to select Fiber
wiring. This control has been shipped from the factory with ALL circuits wired for 120 VAC. Optic light and wheel On, Light Only, then both Off.
• Press the Light Key Again: The Spa-Side will return to
VERIFY YOUR COMPONENT VOLTAGE REQUIREMENTS: 120 VAC will not harm a 240 VAC the normal mode, showing the temperature and time.
component if operated temporarily. 240 VAC WILL harm a 120 VAC component almost
immediately. This is the reason we ship all circuits in the 120 VAC configuration. Hydro-Quip
cannot be held responsible for mis-wire related damage to components.

Note: To operate components which require different voltages (for example: Primary Pump 240
VAC, Air Blower 120VAC etc.) the Input Service must be 240 VAC.

Pump 1 (Red Receptacle) Primary Pump Temperature • Press the Up Arrow Key to obtain a temperature
higher than the present temperature: The pump low
Assure that ALL power is OFF. speed will activate. The Heater Icon will flash on the Spa-
a) Refer to the Wiring Diagram located inside the Control Panel Wiring Compartment. Side control for 5 seconds, the Heater will then activate
and the Icon will appear solid. On systems equipped with
b) Locate the White Wire w/Red Terminal End as identified by the Wiring Diagram. a circulation pump, the system will act as above without
c) Move the White Wire w/Red Terminal End from the Neutral (P45) position to the Line 2 the pump turning on. (The circulation pump will be
(P32) position as identified by the Wiring Diagrams details. operating.)
• Press the Down Arrow Key to achieve a temperature
lower than the present temperature: Heater will turn
off, Pump will operate in low speed for 20 seconds.

120VAC 240VAC

3 12

Ultimate Series Operation Start Up & Test Ultimate Series Installation Configuration
Pump 2 Primary Pump
• Read and familiarize yourself with the Equipment System Operation. (Pink Receptacle)
• Turn the electrical power “OFF” at the service or breaker panel. Assure that ALL power is OFF.
• Open all WATER shut-off valves.
• For spas equipped with a hose bib or drain valve, make sure that it has been closed. a) Refer to the Wiring Diagram located inside the Control Panel Wiring Compartment.
• For spas equipped with in-line or pressure water filters, make sure that the filter nut, housing b) Locate the White Wire w/Violet Terminal End as identified by the Wiring Diagram.
drain plug, and air relief valve are closed and tight.
• Using a standard water hose to fill the spa with fresh tap water to the level recommended by c) Move the White Wire w/Violet Terminal End from the Neutral (P44) position to the Line 2
the spa manufacturer. (P28) position as identified by the Wiring Diagrams details.
• Inspect all plumbing connections and lines for any sign of water leaks.
• Connect a garden hose to the bib or drain-valve and run it away from the equipment
compartment. Open the hose bib or drain valve to bleed off any air that may have been
trapped in the plumbing system during the filling operation. After a steady flow of water
appears, close the hose bib. After closing the hose bib, remove the garden hose from the
hose bib. Be sure to dry off any excess water around the electrical compartment before
proceeding to the next step.
• Close all Air Control Valves. Warning – Do not confuse with Water shut-off valves.
• Turn on the breaker at the electrical service panel.
• On units with a Ground Fault Circuit Interrupter (GFCI), check the GFCI by pressing the
“Test” button on the face of the device. The “Reset” button should pop out. The equipment
120VAC 240VAC
should not operate.
• Activate the equipment by pressing the “Reset” button on the GFCI.
Blower (White Receptacle) Primary Pump
You have now completed all of Hydro-Quip’s steps for start up. You are now ready to enjoy your spa.
Assure that ALL power is OFF.
The following is a Test procedure designed to assure the Equipment System will operate properly a) Refer to the Wiring Diagram located inside the Control Panel Wiring Compartment.
upon initial start up.
b) Locate the White Wire w/Blue Terminal End as identified by the Wiring Diagram.
Power Up • Apply power to system: Display shows temperature c) Move the White Wire w/Blue Terminal End from the Neutral (P41) position to the Line 2
flashing. Press any key to continue. (P25) position as identified by the Wiring Diagrams details.

Pump 1 Key
• Press the Pump 1 Key: Pump 1 low speed will activate,
Pump1 Icon will flash on Spa-Side control.
• Press Pump 1 Key again: Pump 1 high speed will
activate. Pump 1 Icon will appear solid.
• Press Pump 1 Key again: Pump 1 will shut Off.

Pump 2 Key
• Press the Pump 2 Key: Pump 2 low speed will activate,
120VAC 240VAC
Pump 2 Icon will flash on Spa-Side control.
• Press Pump 2 Key again: Pump 2 high speed will
activate. Pump 2 Icon will appear solid.
• Press Pump 2 Key again: Pump 2 will shut Off.

Accessory Key • Press the Accessory Key: Blower will activate in high
speed. Accessory Icon will appear solid on the Spa-Side
control.
• Press Accessory Key Again: Blower will switch from
high to medium Speed. Accessory Icon will flash.
• Press the Accessory Key again: Blower will switch to
low speed. Accessory Icon will flash.
• Press the Accessory Key Again: Blower will shut Off.

11 4

Ultimate Series Installation Electrical Connection Ultimate Series Programming Low Level Programming
It is possible to change the parameters of the Equipment System by completing the following
Ozone (Yellow Receptacle) Primary Pump
steps. This is to be accomplished by Hydro-Quip factory or authorized personnel.
Assure that ALL power is OFF.
To access the Low Level Programming, press and hold the Program Key for 20 seconds. After this
a) Refer to the Wiring Diagram located inside the Control Panel Wiring Compartment. period you will enter the first Parameter Code of “P1” followed by a value. Use the Light Key to
move from one parameter to the next. Use the Up & Down Arrows to change the Value. You must
b) Locate the White Wire w/Yellow Terminal End as identified by the Wiring Diagram.
go through all parameters to exit this mode. If you do not want to change a value, press the
c) Move the White Wire w/Yellow Terminal End from the Neutral (P39) position to the Line 2 Program Key to enter the next Parameter Code.
(P22) position as identified by the Wiring Diagrams details.
P1 Pump 1 Value 1 = Single Speed Pump Value 2 = Dual Speed Pump

P2 Pump 2 Value 0 = No Second Pump Value 1 = Single Speed
Value 2 = Dual Speed

bL Blower Value 0 = No Blower Value 1 = Single Speed 20 min. timeout
Value 2 = Two Speed 20 min. timeout Value 3 = Three Speed 20 min.
timeout Value 4 = Single Speed 2 hour timeout Value 5 =Single Speed
6 hour timeout Value 6 = Single Speed 12 hour timeout

L1 Light Value 1 = No Light Value 1 = 12V Light (one intensity)
Value 2 = 12V Light (three intensities) Value 3 = 120V Light
120VAC 240VAC
03 Ozone Value 0 = No Ozonator Value 1 = On during filtration Value 2 = Always
Primary Pump On
Circ. Pump (Brown Receptacle)
Assure that ALL power is OFF. AU Fiber Optic Value 0 = No Fiber Optics Value 1 = Fiber Optics Installed
d) Refer to the Wiring Diagram located inside the Control Panel Wiring Compartment.
Ti Time Value 12 = Standard Format Value 24 = Military Time (24 hour clock)
e) Locate the White Wire w/Brown Terminal End as identified by the Wiring Diagram.
f) Move the White Wire w/Brown Terminal End from the Neutral (P37) position to the Line 2 Cu Current Value 0 = Heater Off with high speed pump Value 1 = No Heater
(P19) position as identified by the Wiring Diagrams details. Restriction

CP Circ. Pump Value 0 = No Circulation Pump Installed Value 1 = Regulated with spa
Temperature Value 2 = Always On

r Calibration Value can be adjusted from 46.0 to 55.9

120VAC 240VAC

5 10

Ultimate Series Installation Special Considerations Ultimate Series Installation Electrical Connection
A qualified and licensed electrician in accordance with the National Electric Code (NEC)
Blower Article 680, Canadian Electric Code, and with any local codes must accomplish the
electrical installation at the time of the installation.
CAUTION: The air blower must be connected ONLY to the spa’s air distribution plumbing.
Connecting the air blower to any air piping associated with the hydrotherapy jets will create a
All connections must be made according to the electrical installation label inside the control box.
hazard by providing a path for high-pressure water to be forced into the blower motor. This will
Follow the instructions from the label if they are different than the instructions in this manual. If
result in damage to the air blower and create an electrical shock hazard.
your electrician is not absolutely sure how to connect your system correctly, call your dealer. Any
• The air blower must be installed to ensure that water cannot enter the air blower motor. mistake may be costly and invalidate your equipment warranty.
This can be accomplished by installing a single or double air loop that incorporates a check
valve. The Ground Fault Circuit Interrupter (GFCI) is a mandatory electrical safety device required for all
portable spas and hot tubs as specified in the National Electrical Code Article 680-42. A High-
Current GFCI has been built into your Equipment System.

Your spa equipment requires a DEDICATED CIRCUIT. No other appliances or lights can be on
this circuit. Refer to equipment data label for power supply requirements of your spa equipment.
Use copper conductors only. Grounding – See National Electric Code Table 250-95 for ground.

Circuit Breaker and Rating
15A 20A 30A 40A 50A 60A 70A 80A
Maximum Amps
12A 16A 24A 32A 40A 48A 56A 64A
Spa Light Maximum Amps
An optional 12V-spa light is available with Hydro-Quip Equipment systems. 14 12 10 8 6 4 4 4

• Select a mounting location for the spa light in a flat area on the spa wall. Make sure there is
no plumbing, wiring or other obstructions, that will interfere with the installation on the outside Four Wire Input (240VAC) Three Wire Input (120VAC)
spa wall.
• Using a suitable 2 ½ “ (65mm) diameter hole-saw, cut the hole in the spa wall. Cut from • 240-volt / four wire electrical service • 120-volt / three wire electrical service
inside the spa wall toward the outside to prevent splintering the inner surface. including ground is required, consisting of including ground is required, consisting of
• Remove any insulation material from around the hole for a distance of ½ “ (13mm) at the Line 1, Line 2, Neutral and Ground. Line 1, Neutral and Ground. (Line 2 to
outside spa wall. Neutral jumper must installed)
• Install the gasket onto the light body and insert into the hole. Take care not to over tighten the
nut securing the light body. Silicone sealant may be used in place of the gasket. Allow
adequate time for sealant to cure before filling the spa.
• Note: It is recommended that the water level be stopped just above the level of the spa light
until a thorough inspection for leaks can be completed.

Line 2 To
Neutral
Jumper
Line 1 Line 2 Line 1
Neutral Ground Neutral Ground

9 6

Ultimate Series Installation Special Considerations Ultimate Series Installation Special Considerations
Select the desired location for the Spaside control.
Spaside Control Auxiliary Control
• Cut out a hole 2 5/8” X 6 3/8”. • Drill two 1” (25.4mm) diameter holes, 2 5/8” (66mm) apart. Cut the material between the two
• Clean the area and insert Spaside control and cable. holes.
• Turn the lock tab screws on the face of the spaside control clockwise to engage locks. • Clean the area and insert auxiliary control panel and cable. Secure using the mounting plate
• If there is poor access, it is recommended to use a silicone sealant instead of the supplied provided. If utilizing rectangular control, peel off protective paper and secure to mounting
support tabs. Leave approximately 12 inches of cable to facilitate removal. surface.
• After Spaside installation is complete, connect spaside cable to the system circuit board.

Spaside Overlay Installation
Tools Required: Paper Towels, rubbing alcohol and heat gun (or blow dryer)
• The first step is to peel off the plastic film that protects the LCD window. Save the film for
reuse. Infrared Sensor
• Clean the surface with an alcohol saturated paper towel.
The Hand Held remote control has an effective range of 15 feet. It must be pointed in the direction
• Peel off the protective paper from the overlay.
of infrared sensor. It should be installed on the interior wall of the spa above the water level at a
• Gently heat the back of the overlay with the heat gun (or blow dryer).
location easily reached by the infrared beam.
• Heat the surface of the keypad.
• Place the overlay on the keypad starting with one side. Make sure the overlay is well aligned • Select a location for the sensor and drill a 7/8” diameter hole in the edge of the spa above the
and rests perfectly on the recess of the keypad. Insure that the overlay is properly glued by water level.
pressing your finger over the entire surface. • Apply silicone around the hole and insert the sensor and tighten the nut securely.
• Wipe off any excess silicone. Connect the infrared cable to the system circuit board.

In-House Control
• Select the location in which to install the control. The control can be installed up to 300 feet
away from the Equipment System inside the home or pool cabin.
• Using the back plate as a template, mark the openings with a pencil.
• Make the rectangular opening in the wall as large as the opening in the back plate. For
plaster walls, drill two ¼” holes and insert plastic anchors for the mounting screws.
• Install the back plate onto the wall and run the connecting cable.
• Connect the cable, making sure to follow the color code, and snap the control into
place.

7 8

85 0066-b hq ultimate series installation

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