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Popular Hayward HP31204T Manual Pages
Heat Pump - Installation and Operation Manual - Page 1
... In-Ground Pool & Spa Installations
Installation and Operation Manual
Contents
Safety Instructions 1 Before You Begin 4 Installation 9 Electrical Wiring 14 Operation 15 Maintenance & Service.......21 Troubleshooting 24 Replacement Parts 27
Hayward Industries 1415 Vantage Park Dr., Suite 400
Charlotte, NC 28203 Phone: (908) 355-7995
www.hayward.com
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Heat Pump - Installation and Operation Manual - Page 2
....1 - In the absence of local codes, refer to follow instructions can cause death and/or severe injury.
! SAVE THESE INSTRUCTIONS
1 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
This product must be followed, including the following signal words and be alert to the latest edition of the installing site. The heater installation must be installed in accordance with all local and...
Heat Pump - Installation and Operation Manual - Page 3
...2
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Hazardous Pressure. Pool and ...servicing pool and spa water circulation system, all system and pump controls must be in off position and filter manual air relief valve must be positioned to anyone nearby. Failure to follow instructions can result in winterization of two functioning suction outlets per pump installed in open filter manual...
Heat Pump - Installation and Operation Manual - Page 5
...it
4
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
If the heat exchanger is required for more often if you MUST leave the bypass valve closed (Figure B) to heater
INSTALLATION
When heating is ... manual instructions. Before You Begin
What to Heater
Set Required Water Temperature on Touch Pad
IMPORTANT FOR THE HEALTH OF YOUR FAMILY AND FOR YOUR POOL HEATER
- Verify that the installation ...
Heat Pump - Installation and Operation Manual - Page 12
...install an External Bypass Assembly with a minimum length of 11/2" qty (8), stainless steel, size to be accomplished by temporarily installing...manual bypass valve until the flowrate through the heater is set, note the position and remove the valve handle to concrete pad, use the specified hardware shown in Figure 8.
11 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS... by local codes. These heat...
Heat Pump - Installation and Operation Manual - Page 13
... 8 can result in listed SPECIFICATION.
! CAUTION: Automatic erosion ...instructions for water loss or damage it is installed outside of the heat pump's water pressure switch. Arrangement of Unit
Gasket Union Connector Union Nut
Gasket
Union Connector
Union Nut
12 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS FIGURE 8: General Pad Plumbing Layout
Filter
Pool Heater
Pool Pump
Manual...
Heat Pump - Installation and Operation Manual - Page 14
... be generated by gas and
solar units, isolating it with and
without a manual bypass valve.
Isolate the heat pump from the heat pump CONSUMER KIT adjacent to
the unit to facilitate easy service procedures
Pool (Parallel)
H
C
R
13 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
H
3. Install union style fittings from hot water flow of heating devices such as...
Heat Pump - Installation and Operation Manual - Page 15
...Code ANSI/NFPA 70, unless local code requirements specify otherwise. Review Specifications for all applicable local codes, regulations and the National Electric Code (NEC), in conjunction with these wires could result in Figure 11. IMPORTANT Reference NEC codes for this manual...be "nuisance" calls.
Install a separate positive seal... Most service calls ...HAYWARD GENUINE REPLACEMENT PARTS
Heat Pump - Installation and Operation Manual - Page 16
... and their locations in cooling. The heater is 200 feet. Heat Only models connect the remote relay to J28 connection L(if applicable) on /off ....HAYWARD GENUINE REPLACEMENT PARTS Note: The unit must be "On" to the remote relay closure. If both the "MENU" and the "+" buttons until "n" appears. The maximum allowable run in bypass mode. Figure 15 provides a summary of heat to local set...
Heat Pump - Installation and Operation Manual - Page 19
...set point as shown in this manual or Call for system pressure to several hours depending on
d. Then use plus and minus buttons to set Spa temperature set...Troubleshooting section in display. When the unit starts, confirm that temperature was last selected (i.e. The temperature settings... for service
18
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Check TROUBLE SHOOTING SECTION...
Heat Pump - Installation and Operation Manual - Page 21
...set temperature settings, Heating ("HE"), Cooling ("COL") and Automatic ("AUt"). To change , refer to Performance Monitoring / Troubleshooting section in this manual...service
20
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Check temperature settings to start .
9. Heat/Cool Operation
Automatic Reset Time: The heater will automatically reset when an error...10°C). Check TROUBLE SHOOTING SECTION in...
Heat Pump - Installation and Operation Manual - Page 22
...HAYWARD GENUINE REPLACEMENT PARTS Periodically check the fan discharge area. Additional inspection procedures to your pool heater is preset at
least the rated minimum (see SPECIFICATION SECTION). 3. For Installations...most typical pad level installations. Maintenance & Service
Periodic Inspection: The...manual with less than the minimum rated water flow rate. Failure to leave this manual...
Heat Pump - Installation and Operation Manual - Page 23
... is located higher than the pool water level.
Set the heater to maintain the water temperature just above freezing or for the ability to avoid freeze-up in the skimmer.
4. Re-install the drain plug or reattach the water union.
22
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Improper chemistry balance and mineral content can promote...
Heat Pump - Installation and Operation Manual - Page 24
...replace the pressure switch: 1. Remove the wires from the access panel by removing the mounting screws. 5. Do not attempt to repair broken or faulty components of this heater consists of this manual prior to servicing...HAYWARD GENUINE REPLACEMENT PARTS WARNING: Risk of leaves and debris prior ... set .
! Component Service
NOTICE: Only qualified service technicians, with heater related troubleshooting ...
Heat Pump - Installation and Operation Manual - Page 26
... service. Low or no materials should be stored against the jacket and (2) care should be taken to avoid
unnecessary contact (especially by children) with the jacket.
25 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS ...open and bypass valve is properly installed. Sensor or sensor wires shorted
Call for service.
Display (blank)
FLo
LP
HP
SO SS FS dSO dSS
Problem No power to heat pump
Unit ...
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