Heat Pump Pool & Spa Heater Model Series 5350, 6350, 6350HC, 8350 & 8350HC FOR YOUR SAFETY: Do not store or use gasoline or other flammable vapors and liquids or other combustible materials in the vicinity of this or any other appliance. To do so may result in an explosion or fire.
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Rev. 7 reflects the following: Changes to: Installation Considerations on pages 6-7, High Wind Installation diagram on page 8, Table C on page 16, Wiring diagrams on pages 21-24. Additions: Wiring diagram on page 25. Deletions: None.
Water Chemistry (Corrosive water voids all warranties) For your health and the protection of your pool equipment, it is essential that your water be chemically balanced. The following levels must be used as a guide for balanced water. Recommended Level(s) Fiberglass Pools Fiberglass Spas Other Pool &...
ONTENTS Water Chemistry Troubleshooting Warnings Service Call Verification Pay Attention to These Terms Power Supply Water Flow Introduction Time Clock Adjustment Installation Considerations Electrical Connections Plumbing Diagrams Water Connections Wiring Diagram — 208V/230V Pressure Drop Single-Phase — Analog Models Controls & Indicator Lamps Wiring Diagram —...
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— Warnings Pay Attention to These Terms Indicates the presence of immediate hazards which will cause severe personal injury, death DANGER: or substantial property damage if ignored. Indicates the presence of hazards or unsafe practices which could cause severe personal WARNING: injury, death or substantial property damage if ignored.
Introduction Installation Considerations WARNING: Do not install the unit within 3 ft of WARNING: This pool/spa heat pump pool heater is fossil fuel burning heaters. Air intake along the an electromechanical machine that incorporates a sides of this heat pump pool heater could disturb pressurized refrigerant gas in a sealed system.
60” AIR FLOW OUT 3 FT 12” FLOW FLOW HEATER Fig. 1: Installation Clearances • Irrigation water should be directed away from the All wiring must be in accordance with the National heat pump pool heater-water spray can damage Electrical Code, NFPA No. 70, latest edition, and all the heat pump pool heater.
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Defrost Switch: Prevents heat pump pool heater WARNING: Install a check valve and/or a Hartford operation if ambient air temperature falls below a pre- loop AFTER the heat pump pool heater and determined safe minimum (approximately 42° F). BEFORE any chlorinating devices. Install any auto- matic chemical feeders AFTER the heat pump pool Delay Timer: Prevents compressor from short cycling, heater.
• Compressor Delay Active (amber lamp): Under 4. Allow the heat pump pool heater to operate for a normal operation, when lit, indicates compressor few minutes to stabilize operating pressures and to anti-short cycle timer is active. The fan will run but allow various component temperatures to normal- the compressor will be OFF for 6 to 8 minutes.
Digital Controls Operating Heat/Cool Operation (Models Instructions 6350HC and 8350HC Only) The electronic board has the capability of memorizing The heat/cool model is designed to both heat and cool two different programmed temperature settings as fol- the pool. To select heat or cool mode, push the SET key until H/C is displayed.
System Start-Up Summer Shutdown If you do not plan to use the heat pump pool heater 1. Verify that the Digital Board is displaying a temper- during the summer months, secure and protect it as ature and the pool pump is running and water is follows: circulating properly.
Maintenance Troubleshooting If your unit does not operate, or simply does not heat NOTE: The heat pump pool heater MANUFACTUR- your pool water, Fault Codes (digital models), or the ER IS NOT RESPONSIBLE for maintenance indicator lamps (analog models) on the front control adjustments.
• Is airflow through the unit being obstructed? Restrictions such as shrubbery, tall grass, dirty Service Call Verification coils, or any other obstruction to airflow will reduce performance. NOTE: The Raypak Service number is 800-260-2758. • pool blanket/cover being used?
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Fault Code Meaning of Code The desired programmed temperature point is lower than 60°F (15°C). Shortage of refrigerant gas in the unit or faulty low pressure control. The unit will show LP & LP3 (LP3) after 3 LP faults and shuts down the unit and pool pump for protection. If this occurs, you should call for service.
Plumbing Diagrams Fig. 6: For systems with pumps of less than 2 HP (under 80 gpm), no external bypass is required. Connections are 2-inch unions. Plumb the heat pump pool heater AFTER the filter and BEFORE any chlorinators.
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Fig. 7: For systems with pumps of 2 HP or greater (over 80 gpm), an external bypass is required. Adjust the bypass valve to divert a minimum of 40 gpm through the heat pump pool heater. Connections are 2-inch unions. Plumb the heat pump pool heater AFTER the filter and BEFORE any chlorinators.
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Fig. 8: Pool Piping for Heat Pump Pool Heater and Gas Pool Heater...
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Fig. 9: Pool Piping for Heat Pump Pool Heaters, Multiple, Primary/Secondary...
Installing a Remote Control Installing a Remote Control Device on Analog Heaters Device on Digital Heaters Wiring Wiring For a 2-wire control, use the TOTAL and COMMON For a 2-wire control, use the TOTAL and COMMON connections on the heat pump pool heater wiring connections on the heat pump pool heater wiring block.
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Raypak, Inc., 2151 Eastman Avenue, Oxnard, CA 93030 (805) 278-5300 Fax (805) 278-5468 Heat Pump Service 1-800-260-2758 Litho in U.S.A.