Hayward HeatPro® Heat Pro All Models

Hayward HeatPro® Manual

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  • Hayward HeatPro® | Heat Pro All Models - Page 1
    OWNER'S MANUAL Installation, Operation and Service HEAT PUMP STYLE POOL / SPA HEATERS TA2267 Jan. 2004
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    a pool cover 13 o Water flow 13 o Chlorine content 13 • Cleaning Procedures 14 • At the beginning of each season 14 • Occasional / Weekend Use 15 • Summertime Shutdown 15 • At the end of each season 15 IV. Service Procedures • Before you call for service 16, 38 • Troubleshooting guide 16
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    How a Heat Pump Works Hayward Heat Pumps take heat from the environment and use it to heat your pool water. During heat pump operation, liquid freon from inside the unit is pumped through the system (A) and is turned into a heated gas. This happens when heat is taken from the surrounding air (B) as
  • Hayward HeatPro® | Heat Pro All Models - Page 4
    Heat Pump Pool / Spa Heater Owner's Manual Get Familiar with Your Heat Pump Safety Features Hayward heat pumps are equipped with this switch is tripped. Evaporator Freezing The low-pressure switch will shut the heat pump down when the evaporator starts to freeze. When the unit starts to freeze
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    maintain this temperature. For help with this type of control, refer to the troubleshooting guide. Single Mechanical Thermostat Approx. 83°F 60°F Power Indicator Light: Shows that power is supplied. 105°F Heat Indicator Light: Shows the unit is operating normally and the thermostat is making
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    Heat Pump Pool / Spa Heater Owner's Manual Dual Mechanical Thermostat Approx. 83°F 105°F 60°F Power Indicator Light: Heat Indicator Light: Temperature Control: Mode Toggle Switch: Shows that power is supplied. Shows that the unit is operating normally and the thermostat is making a demand
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    heat pump from transferring heat into your pool water. (2) Standby allows a pool owner with remote controlling systems, such as Jandy or ComPool, to maintain pool troubleshooting this type of control, refer to the Troubleshooting Guide for DIGITAL Thermostat Control in the back of this manual. 6
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    the actual pool temperature the heat pump will pump and the heat pump will shut-down, displaying "PS". The 2-hour timer is reset and the cycle will begin anew. For help troubleshooting this type of control, refer to the Troubleshooting Guide for DIGITAL Thermostat Control in the back of this manual
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    not go into the heating mode, no matter how cool the pool gets. NOTE: The RUN light will flash during cooling cycles. Time Clock Override: Refer to TCO information on the previous page. (PST-4) If troubleshooting this controller, refer to the Troubleshooting Guide for DIGITAL Thermostat Control
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    HEAT PUMP POOL HEATER IS VERY IMPORTANT FOR EFFICIENT OPERATION. In order of importance, the installer must consider the following conditions: o The heat pump will perform more efficiently when placed in direct sunlight. o Ample air intake o Avoidance of air recirculation o Accessibility of service
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    solid, level surface. The pool heater is exceptionally quite, but if further noise reduction is desired, the heat pump may be placed on block them. HEAT PUMPS GENERATE WATER CONDENSATION DURING NORMAL OPERATION. THIS SHOULD NOT BE MISTAKEN FOR A LEAK IN THE UNIT. The troubleshooting section provides
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    Heat Pump Pool / Spa Heater Owner's Manual Other Precautions The heat pump should not be placed near sprinkler systems, especially those where fertilizer is added. This is very corrosive and, over time, will severely damage the unit. If you live in an oceanfront area, the heat pump should be placed
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    SOURCE Of Heat Loss POOL UNCOVERED (USED 12 HRS/DAY) POOL COVERED Evaporative cooling Convection loss to air Ground loss (dry earth) Re-radiation to environment Make-up water __________ Total 75% 15% (Negligible - less than 1%) 9% 1 100% 30% 10% (Negligible) 9% 1 50% of uncovered pool losses
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    Heat Pump Pool / Spa Heater Owner's Manual Cleaning Procedures • Disconnect power to the unit ( 75 GPM. • Complete your normal preparation and / or cleaning of the pool for the start of the season. • Turn the heat pump power on and set the thermostat to the desired temperature. TIP: Setting the
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    . In this instance, it is recommended that the heat pump be drained of pool water and bypassed. It is also recommended leaving the cover off as well to take advantage of solar warming effects. End of season (Winterizing) Many pool service companies offer "winterizing" assistance. We recommend using
  • Hayward HeatPro® | Heat Pro All Models - Page 16
    Heat Pump Pool / Spa Heater Owner's Manual Service Procedures Before You Call For Service If there appears to be a problem, refer to the troubleshooting guide on the following pages. There is an additional troubleshooting chart available at the end of the installation manual containing information
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    info can be obtained by contacting the HAYWARD Service Dept. Troubleshooting Guide for MECHANICAL Thermostat Control Problem Possible Cause Possible Solution(s) Heat pump is not running (Note: the pool filter pump must be running before the heat pump will operate.) No power to unit Breaker
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    Lights Heat Pump Pool / Spa Heater Owner's Manual Troubleshooting Guide for DIGITAL Thermostat Control Run Heat (green) (green) Display Power (red) PST-1 & PST-4 only Problem No power to heat pump Possible Cause Solution Tripped circuit breaker/ no Check breaker and insure that the unit is
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    WARRANTY HEAT PUMP POOL HEATERS Energy Utilization Systems, Inc. (HAYWARD) warrants to the original installed location, the HAYWARD heat pump pool exclusive remedy available from HAYWARD. Unless authorized by HAYWARD and performed by a factory authorized service center, HAYWARD is not liable for
  • Hayward HeatPro® | Heat Pro All Models - Page 20
    Pool Surface 28 Installation of Multiple Heat Pumps 29 Installation in Combination with Solar or Gas Heaters 30 Initial Start-Up 31 Connecting to Remote Systems 32-33 Connecting the TCO 34-35 Trouble Shooting Guide 36-37 • Refer to Section IV of the owners manual 17-18 Obtaining Service
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    within 15 feet of the pool, the National Electric Code requires the use of Ground Fault Interrupter (GFI) circuit protection on all installations regardless of their location. • An outdoor waterproof disconnect should be mounted adjacent to the heat pump for service safety. • Refer to charts below
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    Heat Pump Pool / Spa Heater Owner's Manual Wiring Recommendations Min Wire Ga. Min. Wire Ga. For runs over 50 ft. Wire alloy FuseHACR or Time Delayed Power consumption -Watts HP4** 10 10 Copper 30 3450 HP- PE- PE- 5** 42** 52** 8 10 8 6 10 6 Copper Copper Copper 50 30 50 5800
  • Hayward HeatPro® | Heat Pro All Models - Page 23
    This wiring diagram is for use with all units that have digital thermostats. It is also for use with units that have the optional TCO. This wiring diagram is for Lil' HotSpot units only. BROW N YELLO W R ED FA N M O TO R R ED TH ER M O STA T B LA CK O RAN GE B LA CK T2 T1 CO N TA CTO R L2 L1
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    Heat Pump Pool / Spa Heater Owner's Manual This wiring diagram is for use with all units that have mechanical single thermostats. This wiring diagram is for use with H/C units. 23
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    This wiring diagram is for use with all units that have mechanical dual thermostats. 24
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    Typical Installation Layout Heat Pump Pool / Spa Heater Owner's Manual PIPING CONNECTIONS Note: A detachable connection (union) must be utilized immediately adjacent the heater to facilitate servicing and winterizing the unit. (See example on next page) • The heat pump pool heater is designed
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    26
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    into our systems to ensure that the unit only operates when water is flowing through the heat exchanger. If a pool surface is above the heat pump, backpressure of water from the pool can cause problems with an internal water pressure switch setting. The water pressure switch is located in the
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    that two or more pool heaters will be required to heat a single pool, the units are to be installed for parallel operation. Series plumbing reduces efficiencies of each heat pump downstream. The diagram below shows installation of two units in parallel. Contact HAYWARD for additional information if
  • Hayward HeatPro® | Heat Pro All Models - Page 30
    Heat Pump Pool / Spa Heater Owner's Manual INSTALLATION IN COMBINATION WITH SOLAR OR GAS HEATERS If you are installing a heat pump in combination with any other type of heating device, please call the HAYWARD service department. We will advise you of installation practices that will help keep your
  • Hayward HeatPro® | Heat Pro All Models - Page 31
    this installation. 5. Restore power to the pool filter pump. There is a five (5) minute time delay period that will prevent the heat pump from restarting. Wait for a few minutes for the heat pump to restart. If the restart doesn't occur, refer to the troubleshooting section. 6. When the unit starts
  • Hayward HeatPro® | Heat Pro All Models - Page 32
    Heat Pump Pool / Spa Heater Owner's Manual Connecting to Remote Systems Most HAYWARD heat pumps are compatible with one or more of the remote systems in the pool and spa industry. The single mechanical thermostat units are compatible with the Jandy AquaLink, Compool, and Hayward remote systems, but
  • Hayward HeatPro® | Heat Pro All Models - Page 33
    B. The instructions below tell how to connect dual mechanical units to Intermatic or AquaSwitch remote systems: 1. Bring the three wires marked as pool, spa, and common from the remote system to TB2 in the control box of the heat pump. 2. Connect the pool wire to "L' 3. Connect the spa wire to "H"
  • Hayward HeatPro® | Heat Pro All Models - Page 34
    the filter pump, which will engage the heat pump to maintain the pool temperature. In other words, you can force the heat pump and filter pump to work on demand. This is a temporary measure that can be initiated in 30-minute increments, for a period up to 3 hours. Programming Instructions for TCO
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    R E C O M M E N D E D W IR IN G FO R T IM E C LO C K O V E R R ID E - A W S M O D E L S N O TE: TH E TC O CO N TACTO R IS R A TED FO R 25A M A X IM U M LO A D . C A PA C ITO R H eat Pum p C ontactor TC O C ontactor C A U T IO N !!! TH IS M O D EL IS D ES IG N ED FO R M O RE TH AN O N E PO W ER
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    Heat Pump Pool / Spa Heater Owner's Manual Troubleshooting Guide First check the installation of the unit to assure it is installed following the recommendations detailed in the installation guide. Check the electrical hook-up. Make sure the breaker or disconnect is sized correctly and is on. Verify
  • Hayward HeatPro® | Heat Pro All Models - Page 37
    into the water. If the two temperatures are the same, there may be a problem and you should contact the manufacturer. Unit runs continuously: • First, turn off the Below Pool Surface.) • Check the evaporator coil for severe frost. • If the unit continues to cycle, turn power off to the heat pump to
  • Hayward HeatPro® | Heat Pro All Models - Page 38
    Heat Pump Pool / Spa Heater Owner's Manual OBTAINING SERVICE ASSISTANCE Before You Call For Service If there appears to be a problem, refer to the installation troubleshooting guide above. There is an additional troubleshooting chart available at the end of the owner's manual containing information
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    Notes: 38
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    Notes: Heat Pump Pool / Spa Heater Owner's Manual 39
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    Notes: 40
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    Warranty Card Heat Pump Pool / Spa Heater Owner's Manual 1. Fill out the reverse side of this card. 2. Cut card along the edges and drop it in the mail to us. CUT ALONG EDGES Hayward Pool Products 1 Hayward Industrial Drive Clemmons, NC 27012 ATTN: HEAT PUMP WARRANTY DEPT. 41
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OWNER’S MANUAL
Installation, Operation and Service
Jan. 2004
TA2267
HEAT PUMP STYLE
POOL / SPA
HEATERS