Hayward HeatPro Page 25 Owner'S Manual Download | Manualshive

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24

This wiring
diagram is
for use with
all units that
have

mechanical
dual
thermostats

.

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Summary of Contents for HeatPro

Page 1: ...OWNER S MANUAL Installation Operation and Service Jan 2004 TA2267 HEAT PUMP STYLE POOL SPA HEATERS...

Page 2: ...nt 11 o Drainage 11 o Other Precautions 12 III Application Guidelines and Maintenance Climate Conditions 12 Pool Cleaning Systems 12 Efficient Practices o Using a pool cover 13 o Water flow 13 o Chlor...

Page 3: ...gas gives up its heat to the surrounding water D The freon reverts to a liquid state as it gives up the heat to the pool water which completes the cycle A The water F which is being forced through th...

Page 4: ...switch will be tripped causing the display to read LP This will prevent the evaporator from becoming damaged or deformed Water Pressure Switch The water pressure switch contacts close when pressure i...

Page 5: ...ively cool and creating long recovery times If your application dictates the need to turn the heater off for extended periods of time use the circuit breaker For help with this type of control refer t...

Page 6: ...o a preferred temperature the unit will achieve and maintain this temperature Mode Toggle Switch Off Middle position sets the unit to a no heating mode Pool Flip the switch toward the pool control kno...

Page 7: ...e Press either the pool or spa mode button Mode Selection Selecting the desired mode of operation spa or pool is accomplished using the POOL SPA buttons A green LED above buttons designates the active...

Page 8: ...ilter pump which will engage the heat pump to maintain the pool temperature This is a temporary measure that can be initiated in 30 minute increments for a period up to 3 hours Programming for Tempora...

Page 9: ...our desired temperature setpoint 3 Press the AUTO button to activate the automatic heat cool function AUTO mode indicator will light 4 AC5 should show on the display set at the factory AC indicates th...

Page 10: ...in inspection for any damage that may have occurred in transit Minor indentations to the aluminum evaporator fins will not affect performance of the unit THE MANUFACTURER CANNOT ACCEPT RESPONSIBILITY...

Page 11: ...ter should be located on a solid level surface The pool heater is exceptionally quite but if further noise reduction is desired the heat pump may be placed on vibration absorbent pads which are availa...

Page 12: ...ate data are general conditions surrounding your pool The microclimate surrounding the pool must also be considered Lots of shade low air temperature relative humidity and high wind velocity at the po...

Page 13: ...of uncovered pool losses As the table shows a pool cover that prevents evaporative cooling can reduce the heat loss from a pool approximately 50 which also cuts your power consumption by 50 Water Flow...

Page 14: ...he base pan and other areas of the unit Replace the fan guard and acorn nuts securing them tightly Use a rag and soapy water to clean the external plastic panels of the unit DO NOT wipe across the eva...

Page 15: ...p 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 wint...

Page 16: ...upplying proper water flow to the heat pump 7 The heat pump is not able to maintain your desired temperature Depending on the time of the year you may need to adjust your pool filtration systems hours...

Page 17: ...r flow Unhook cleaning devices skimmers crawlers etc Heat pump is not running Note the pool filter pump must be running before the heat pump will operate Outside temperature to low Check outside ambie...

Page 18: ...failure Call HAYWARD service department for info Coil obstruction Call HAYWARD service department for info Perform cleaning procedures described in this manual LP Low Pressure Switch Air flow obstruc...

Page 19: ...It also does not include the repair or damage due to negligence accident or other conditions beyond the normal intended use of the unit This warranty is void if the product is repaired or altered in a...

Page 20: ...mbing Specifications 26 Typical Installation Layout 27 Flow Rate 28 External By pass 28 Unions 28 Installation of Pool Heater Above Pool Surface 28 Installation of Pool Heater Below Pool Surface 28 In...

Page 21: ...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 for electrical ratin...

Page 22: ...an damage sensitive electronic controls and can void the warranty DO NOT TOUCH OR ALLOW LOOSE WIRES TO TOUCH THE THERMOSTAT CIRCUIT BOARDS DURING INSTALLATION HP 4 HP 5 PE 42 PE 52 Min Wire Ga 10 8 10...

Page 23: ...R ED B R O W N R ED FA N M O TO R TH ER M O STA T B LU E B LU E B LA CK G R O U N D LU G O R A N G E O R A N G E TIM E D ELA Y R ELA Y 5 M IN B LA CK H P LP N C N C N O PR ESSU R E SW ITCH TA 2440 Thi...

Page 24: ...Heat Pump Pool Spa Heater Owner s Manual 23 This wiring diagram is for use with all units that have mechanical single thermostats This wiring diagram is for use with H C units...

Page 25: ...24 This wiring diagram is for use with all units that have mechanical dual thermostats...

Page 26: ...TE AND LOCAL CODES It is important that the pool heater be connected downstream from the pool pump and filter in the return line to the pool Connect the pipe from the filter outlet to the fitting near...

Page 27: ...26...

Page 28: ...nd winterizing the unit See example on previous page INSTALLATION OF POOL HEATER ABOVE POOL SURFACE If the pool heater is installed more than three feet above the surface of the pool water install dir...

Page 29: ...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 inst...

Page 30: ...ircuit and operated independently only one at a time for your warranty to stay valid Because of the intense heat that can be generated by gas and solar units the heat pump is protected by isolating it...

Page 31: ...T BE ADJUSTED see page 30 If the pool heater ceases operation when power to the filter pump is disconnected the water pressure switch adjustment is correct for this installation 5 Restore power to the...

Page 32: ...f the digital thermostat units are compatible with all known remote systems in the industry Note HotSpot and Lil HotSpot models require special connections The HAYWARD engineering staff can advise you...

Page 33: ...ect all of the remote systems to the HAYWARD heaters with digital thermostats Thermostat Interface Board in the unit control box Connection to AquaLink Compool and Hayward Remote Systems Bring two wir...

Page 34: ...cated on the next page 2 Wire the pool filter pump power in parallel using the TCO contactor located in the heat pump control box 3 Wiring shall comply with the 1996 National Electrical Code and all s...

Page 35: ...RAM IN TEN D ED FO R TC O H O O KU P O N LY R EFER TO N O RM AL W IRE D IAG RAM FO R M O RE IN FO RM ATIO N N O TE TH E T C O C O N TAC TO R IS R ATED FO R 25A M AXIM U M LO AD R EC O M M EN D ED W I...

Page 36: ...wer light or any display on a digital thermostat If the light is not on check the breaker or disconnect box Are fuses good Make sure the filter pump is on The heat pump will not operate until the filt...

Page 37: ...pump If the unit is still running after approximately 2 minutes disconnect power The main contactor may have failed or the water switch may have failed To check to the water pressure switch make sure...

Page 38: ...s not able to maintain your desired temperature Depending on the time of the year you may need to adjust your pool filtration systems hours of operation increase run time Note Use a solar blanket cove...

Page 39: ...38 Notes...

Page 40: ...Heat Pump Pool Spa Heater Owner s Manual 39 Notes...

Page 41: ...40 Notes...

Page 42: ...Manual 41 Warranty Card 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 2...

Page 43: ...34 24 75 2 36 25 77 3 37 26 79 4 39 27 81 5 41 28 82 6 43 29 84 7 45 30 86 8 46 31 88 9 48 32 90 10 50 33 91 11 52 34 93 12 54 35 95 13 55 36 97 14 57 37 99 15 59 38 100 16 61 39 102 17 63 40 104 18 6...

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