Table of Contents
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INSTALLATION & OPERATING
Heat Pump
Pool & Spa
Heater
Model Series
2350, 3350,
4350, 4350PD
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.
NOTE: The instructions in this manual are for the use of qualified individuals specially trained and experienced
in the installation and maintenance of this type of equipment and related system components. Installation and
service personnel are required by some states to be licensed. Persons not qualified shall not attempt to install,
service, or maintain this equipment.
This manual should be maintained in legible condition and kept adjacent to the heat pump pool heater or in a
safe place for future use.
Catalog No. 6000.553C
INSTRUCTIONS
Effective: 06-28-13
Replaces: 11-01-11
P/N 241429 Rev. 4
R
C
US
92-103778-02-05
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Related Manuals for Raypak 2350 Series
Summary of Contents for Raypak 2350 Series
- Page 1 INSTALLATION & OPERATING INSTRUCTIONS Heat Pump Pool & Spa Heater Model Series 2350, 3350, 4350, 4350PD 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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Page 2: Water Chemistry
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 &... -
Page 3: Table Of Contents
ONTENTS Water Chemistry Freeze Protection System Drain-Down Warnings Pay Attention to These Terms Continuous Pump Operation Introduction Maintenance Air Coil Cleaning Installation Considerations Cabinet Care (optional) Electrical Connections Unplug Condensation Drain Holes Water Connections Controls Troubleshooting Controls Operating Instructions Service Call Verification To Select Pool or Spa Mode Power Supply To Increase the Desired Water... -
Page 4: Warnings
— 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. -
Page 5: Introduction
Introduction CAUTION: The unit’s supporting base must be high enough to keep it completely free of standing water at all times. WARNING: This pool/spa heat pump pool heater is an electromechanical machine that incorporates a Situate the heat pump pool heater carefully to mini- pressurized refrigerant gas in a sealed system. -
Page 6: Electrical Connections
60” (1.52m) 3 ft. (0.9m) 12” (0.3m) Fig. 1: Installation Clearances Electrical Connections • Locate the equipment disconnect means within 3 feet (0.9m) of the heater’s electrical enclosure, or as close to the heater as possible. Always satisfy Refer to the unit rating plate for precise power require- applicable codes and standards. - Page 7 Fig. 2: Hurricane Tie Down Specifications...
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Page 8: Water Connections
Water Connections 4. In cold weather (freeze zone) areas, shutoff valves (ball or gate type) must be installed at the unit inlet CAUTION: The heat pump pool heater inlet and and outlet to facilitate service and cold weather outlet connections are NOT interchangeable. They drain-down. -
Page 9: Controls Operating Instructions
Controls Controls Operating Instructions Your heat pump pool heater incorporates digital safety controls and indicators to ensure its safe, reliable The electronic board has the capability of memorizing operation. two different programmed temperature settings as fol- lows (refer to Fig. 4): Water Pressure Switch: Prevents operation when the pump is OFF. -
Page 10: System Start-Up
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. -
Page 11: Maintenance
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 on the front control ER IS NOT RESPONSIBLE for maintenance panel, can provide valuable clues as to what is wrong, adjustments. -
Page 12: Service Call Verification
Service Call Verification • Is airflow through the unit being obstructed? Restrictions such as shrubbery, tall grass, dirty coils, or any other obstruction to airflow will reduce The Service number is 800-260-2758 in the United performance. States. For units in Canada, call 800-268-6966. •... -
Page 13: Heater Settings
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. -
Page 14: Plumbing Diagrams
Plumbing Diagrams Fig. 5: For systems with pumps of less than 1-1/2 HP (under 50 gpm), no external bypass is required. Connections are 1-1/2 inch unions. Plumb the heat pump pool heater AFTER the filter and BEFORE any chlorinators. - Page 15 Fig. 6: For systems with pumps of 1-1/2 HP or greater (over 50 gpm), an external bypass is required. Adjust the bypass valve to divert a minimum of 15 gpm through the heat pump pool heater. Connections are 1-1/2 inch unions. Plumb the heat pump pool heater AFTER the filter and BEFORE any chlorinators.
- Page 16 Fig. 7: Pool Piping for Heat Pump Pool Heater and Gas Pool Heater...
- Page 17 Fig. 8: Pool Piping for Heat Pump Pool Heaters, Multiple, Primary/Secondary...
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Page 18: Wiring Diagram - 208V/230V Single-Phase
Wiring Diagram - 208V/230V Single-Phase... - Page 20 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.
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