Heat Pump Style Pool/Spa Heaters
Contents
1. 1 If diagnostic code PS is illuminated this indicates improper water flow Ensure that pool filter pump basket skimmer basket and filter are free of debris and clean 2 If diagnostic code LP is illuminated this indicates that the outside air temperature is too low When this occurs the Heat Pump shuts itself off automatically When the outside air temperature rises enough the heat pump will automatically turn on 3 If diagnostic code HI is illuminated this indicates that a low water flow condition may exist Check to see that the pool pump basket skimmer basket and pool filter is clean After checking these items if the HI indicator is still illuminated contact HAYWARD for service Service Information Hayward Pool Products www haywardnet com Hayward Pool Products 1 Hayward Industrial Drive Clemmons NC 27012 37 Notes 38 HAYWARD TIT A SET TIENI Heat Pump Pool Spa Heater Owner s Manual Notes 39 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 Hayward Pool Products 1 Hayward Industrial Drive Clemmons NC 27012 ATTN HEAT PUMP WARRANTY DEPT HAYWARD TIT A SET II Heat Pump Pool Spa Heater Owner s Manual Celcius is Fahrenheit Celcius is Fahrenheit 0 32 23 73 1 34 24 75 2 36 25 77 3 37 26 79 4 39 27 81 5 41 28 822. 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 64 41 106 19 66 42 108 20 68 43 109 21 70 44 111 22 72 45 113 HEAT PUMP POOL HEATER WARRANTY INFORMATION CARD CUSTOMER d i iri E ADDRESS ee Vee IA uu v P CUSTOMER PHONE _ DATEOFPURGHASE TUER RACED CHEESE DEALER PHONE ADDRESS CITY STATE ZIP UNIT MODEL SERIAL ____ INSTALLED BY Q DEALER O CUSTOMER O OTHER NAME SIZE OF POOL FXI FT ISPOOLCOVER USED QYES QNO NEW INSTALLATION O YES Q NO REPLACEMENT POOL HEATER YES QNO
3. by HAYWARD and is in lieu of all other warranties expressed or implied written or oral There are no implied warranties of merchantability or fitness for a particular purpose that apply to this product This warranty applies only within the continental USA For warranty outside the continental USA contact HAYWARD At its option HAYWARD will replace or repair any HAYWARD part that proves defective is such parts are returned to our factory freight collect within the warranty period It is agreed that such replacement or repair is the exclusive remedy available from HAYWARD Unless authorized by HAYWARD and performed by a factory authorized service center HAYWARD is not liable for any labor involved in the removal of defective parts or the installation of replacement parts HAYWARD is not liable for damages of any sort whatsoever including incidental and consequential damages Parts returned and services performed under terms of this warranty must be approved by HAYWARD All parts returned under terms of this warranty will be repaired or replaced and returned transportation charges prepaid by best and most economical means This warranty applies to units shipped after October 1 2007 17 Installation Guide Receipt Inspection of Unit suse 8 Determining Optimum Location nn 8 e Refer to Section II in the Owners Manual 9 10 Electrical Connections v oko eS EPA eee RE d BO es 19 e Mo
4. if the discharge air is 5 F 12 F cooler than the ambient air temperature If discharge air does not have a noticeable temperature change refer to troubleshooting section 30 HAYWARD TIT A SET JIE Heat Pump Pool Spa Heater Owner s Manual Connecting to Remote Svstems 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 are not compatible with the Intermatic or Jandy AquaSwitch remote systems All of the digital thermostat units are compatible with all known remote systems in the industry Note HotSpot Lil HotSpot and HPABG require special connections The HAYWARD engineering staff can advise you on methods of connecting remotely Examples of connecting with popular remote systems are listed below Thoroughly read the installation instructions of the remote system before connecting to your heat pump A The diagram below shows how to connect the HAYWARD mechanical thermostat to the Remote Control System 1 Locate TBI in the control box 2 Remove the jumper on terminals 1 amp 2 3 Connect two wires consult your National Electric Code for size to terminals 1 and 2 of TBI 4 Connect the other end of the wires to the thermostat terminals connections of the remote control Note on units with optional cooling mode only heating cycles can be controlled
5. running but not heating Heat or RUN does not come on Heat pump runs continually Heat pump is cycling on off too quickly Water coming from bottom of unit No power to unit Make sure power is on Breaker is thrown Check the breaker see note above Thermostat not turned up high enough 5 minute delay timer still running Turn thermostat up until unit comes on Be sure the 5 minute delay has passed Low water flow Make sure filter is clean Make sure filter pump is on Unhook cleaning devices skimmers crawlers etc Outside temperature too low Fan not functioning Check outside ambient temperature wait for warmer temperatures for unit to operate refer to Operating Principles Call HAYWARD for service info Make sure thermostat is high enough Adjust thermostat for higher heating temperatures Refer to pages 4 to 7 to find your thermostat instructions System Component failure Thermostat set too high Call HAYWARD for service info Turn thermostat down Electrical component failure Bad valve or improper water flow Turn off the filter pump If the unit is still running after 2 minutes turn off the power to the unit and contact HAYWARD for service Check valve settings and ensure water flow is sufficient is the filter pump running continually If heat pump continues to cycle turn unit off to prevent compressor damage Low refrigerant l
6. the unit starts to freeze the low pressure 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 is applied as pool water flows through the heat exchanger Low flow rates as well as no flow will let these contacts open and this will cause the unit to shut down The display will read PS if the water pressure is not sufficient Time Delay All models use a 5 minute time delay to prevent repeated tripping of the compressor thermal overload which is caused by attempting startup before system pressures are equalized Any interruptions outside of power loss will result in a 5 minute time delay Low Ambient Temperature If the air outside the heat pump is not warm enough to produce heat the system will shut down The actual point at which your unit will shut down due to low temperature varies depending on which model you purchased current weather conditions and the amount of sunlight reaching the heat pump The shutdown can occur anywhere within a wide range of temperatures usually 45 F 55 F This is not a fixed range We stress that climate conditions sunlight and various models respond quite differently to low ambient temperature A shutdown occurs because low temperatures will activate the systems low pressure safeguard switch digital thermostats will display a code LP The unit
7. you wish to only run the secondary heater you can turn the heat pump to off and still allow water to flow through it Placing a check valve in the line to prevent backflow of hot water from the secondary heater is critical to the warranty and life of your heat pump TO POOL A552 BALL VALVE lt 6 PLACES UNIONS 2 PLACES 1 ISOLATE HEAT PUMP FROM HOT WATER FLOW OF HEATING DEVICES SUCH AS GAS OR SOLAR 2 INSTALL BYPASS LOOP FOR HAYWARD HEAT PUMP UNIT AS SHOWN ON PAGE 24 3 INSTALL UNION STYLE FITTINGS ADJACENT TO THE UNIT TO FACILITATE EASY SERVICE PROCEDURES UNIONS 2 TA B 3 WAY VALVE CHECK VALVE s333 d G WATER FROM POOL FILTER PUMP 29 INITIAL START UP Electronic Control Systems Only After completing the electrical and piping connections to the pool heater follow the procedures outlined below to insure that the pool heater is functioning properly Before proceeding MAKE CERTAIN there are no air or water leaks in any plumbing connections or piping and water flow is within the proper flow rate ranges MODEL HP6002 HPABG HPABGDELUXB2 PE42B2S2 20 gpm min 75 gpm max MODEL HP11002 HP21002 HP21002C HP2100TCO2 PE52A2 PE52A62 PE52A6TCO2 30 gpm min 75 gpm max NOTE Damage caused by flow rates outside this range will void your warranty 1 Check to see that pool heater thermostat is in the OFF or Standby position 2 Apply power to
8. 5 Each time the up Arrow engages the display will increase by 5 increments Each 5 increment equals 30 minutes 9 5 hours is the max 3 Push down BLUE button to decrease the temporary override time Example of typical TCO cycle When the time clock turns off the filter pump a PS will show on the display A timer starts inside the controller After 2 hours the heater will start the filter pump to circulate water PS is removed from the display and if a demand for more heat is made the heater goes back to normal operation When the water is brought back to temperature the TCO turns off the filter 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 HAYWARD a Heat Pump Pool Spa Heater Owner s Manual HPC 5 Heat Cool For models HP3100 The HPC 5 is an upgrade of the HPC 4 with the addition of an AUTO function This allows the heat pump to heat or cool the water automatically to maintain the setpoint The HPC 5 also has an optional Time Clock Override TCO This feature must be connected by an electrician to operate Read the instructions for the HPC 1 and HPC 4 fully before continuing The HPC 1 page will provide you with descriptions of button functions and setpoint programming If you have purchased the TC
9. LY REPLACE OR CLEAN AS NECESSARY TO ENSURE PROPER FLOW RATES Chlorine Content Chlorine is corrosive along with other chemicals used in sanitizing pools Improperly maintained pH alkalinity levels are unhealthy for you and your pool systems Maintaining proper water pH levels will increase the life of all your pool components including your heat pump Automatic chlorinators if used must be installed downstream of the heat pump in the return line to the pool and a check valve installed in a manner that will not allow the raw chlorine to drain back to the heat pump when the water pump is off This will prolong the overall life of the heat exchanger and the heat pump Do not allow pool maintenance people to pour chemicals in skimmer 11 Beginning of season e Be certain the water lines and the heat pump are reconnected and or drain valves are closed e With the pool heater power off start the pool filter pump Check for possible water leaks and be certain there is adequate water flow For HPABG HPABGDELUXE2 HP6002 and PE42B2S2 maintain 20 75 gpm for HP11002 HP21002 HP21002C HP2100TCO2 PE52A2 PE52A62 and PES52A6TCO2 maintain 30 75 gpm flow rate e Complete your normal preparation and or cleaning of the pool for the start of the season e Turn the heat pump power on and set the thermostat to the desired temperature TIP Setting the thermostat to its highest setting will not heat the water any faster than setting the desi
10. O option the HPC 4 page will provide TCO functionality and programming procedures Setting the AUTO function 1 Disengage the AUTO mode the AUTO mode indicator light will be off 2 Program your desired temperature setpoint 3 Press the AUTO button to activate the automatic heat cool function AUTO mode indicator will light 4 AC3 should show on the display set at the factory AC indicates that the cooling function is enabled and the 3 means that when the water temperature is 3 F above the setpoint the unit will energize to cool your pool or spa By using the up and down keys the AC3 can be changed to values ranging from AC3 to AC9 Setting unit to cool only Engage the AUTO mode and use the up button to scroll past AC9 You will notice that after the display of AC9 an ACP AUTO Cool Primary will be displayed When ACP is displayed the unit will only cool the pool and will 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 HPC 4 If troubleshooting this controller refer to the Troubleshooting Guide for DIGITAL Thermostat Control Installation Specifications Receipt Inspection of Unit Inspect the heat pump pool heater carton upon receipt for possible damage in shipment Check the Tip n Tell indicator attached to the outside of the box A punctured or o
11. OM TIME CLOCK This wiring diagram is for use with all TCO digital thermostats 240V 24V TRANSFORMER LINE LINE BLUE COMPRESSOR TCO TIME CLOCK OVERRIDE MTR OUTDOOR FAN MOTOR SENSOR PROBE IN HEAT EXCHANGER PUMP EX TCO CONTACTOR WARNING je pie Ta Kane THIS MODE IS DESIGNED FOR WP WATER PRESSURE SWITCH N O MULTIPLE POWER SUPPLIES LP LOW PRESSURE SWITCH N C CHECK ALL INPUT LINES HP HIGH PRESSURE SWITCH N C BEFORE SERVICING Xu TRANSFORMERS non N 0 HP13023596 YELLOW This wiring diagram is for HPABG units only PRESSURE THERMOSTAT TIME DELAY RELAY 5 MIN CAPACITOR COMPRESSOR GROUND LUG HP2440 22 HAYWARD TIT ee Heat Pump Pool Spa Heater Owner s Manual HP11002 PE52A2 This wiring diagram is for use with all units that have 240V 24V TRANSFORMER mechanical single thermostats WARNING SENSOR PROBE IN HEAT EXCHANGER THIS MODE IS DESIGNED FOR WP WATER PRESSURE SWITCH N O MULTIPLE POWER SUPPLIES LP LOW PRESSURE SWITCH N C HECK AL A MA HP HIGH PRESSURE SWITCH N C BEFORE SERVICING HP13023636 HEAT PUMP CONTROL HPC 5 UNES OUT TO OCK HP3100 This wiring diagram is for LINES IN FROM TIME CLOCK use with H C units ORANGE i 240V 24V Hi TRANSFORMER Plumbing Specifications Typical Installation Layout PIPING C
12. ONNECTIONS Note A detachable connection union must be utilized immediately adjacent the heater to facilitate servicing and winterizing the unit See example on next page e The heat pump pool heater is designed for easy piping connections into the pool water filtering system The pool heater condenser heat exchanger is provided with 1 1 2 female fittings which are easily adapted to rigid poly vinyl chloride PVC or flexible plastic tubing e Use 2 PVC Schedule 40 piping and 2 fittings and components for building the piping system Components under this size will impede water flow rates and hinder the efficiency of the unit Utilize a 2 1 V reducer to enter the heat pump e Pipefittings such as reducers tees and elbows cause pressure to drop as water flows through them Plan the plumbing layout carefully using as few fittings as possible to connect your heat pump e PIPING TO THE POOL HEATER MUST BE IN ACCORDANCE WITH APPLICABLE STATE AND LOCAL CODES e 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 the bottom of the pool heater marked COLD WATER IN FROM PUMP e THE WATER TO BE HEATED MUST ENTER THE BOTTOM OF THE HEAT EXCHANGER TO AVOID THERMOSTAT SHORT CYCLING e Connect the fitting near the top of the pool heater marked HOT WATER OUT TO POOL to the return piping to the pool Long r
13. OWNER S MANUAL Installation Operation and Service HEAT PUMP STYLE POOL SPA HEATERS HAYWARD HEAT PUMPS FOR POOLS amp SPAS HP13023616 Rev E October 2007 Owner s Manual I Operating Principles e How a heat pump Works cece cence cence nee e e m e me messem eene 2 e Get familiar with your heat pump ccc cece I me m eene nanna 3 e Temperature control systems for each model cee nenennennznnna 4 7 Il Installation Specifications and Procedures e Receipt rispecttonjdof Will ta ika ta a aee FIN ARA PRO onan FERES MAR A E e aa 8 e Determining optimum location c sss m e eene eme 8 o Clearances ioo eer e e Re deep epa Lee Reden ve RERO ERE 9 o Placements iir bct obe iet er viec oc bb ebbe enis 9 e Dramnage segpIscedpep REED PEE ERR II 9 o Other Precautions 15 24 d au ade eee ee hd ieee dp d recs 10 IIl Application Guidelines and Maintenance e Climate Conditions ion tre E RA UT UR NT de OR E 10 Pool Cleaning Systems oer teat creme b epe iege a beeeide ues 10 e Efficient Practices Os Using 4 pool COVER ss a ati pte e REA METH ERE UNE P ED ants 11 ou Mater TOW sat ues seid etus E oae stt a a og be Cut Mw Risks a e USE 11 o Chlorine content i osse bore ba cob o e ee EE Deae vay e oed bee raid des 11 e At the beginning of each season cece eee cece ence eee eme emm eene 12 e Occasional Weekend Use ccc cece cece cece eI e e ne nennen 13 e Summer
14. RAM FOR MORE INFORMATION HEAT PUMP CONTACTOR CONNECT MAIN POWER HERE CAUTION TCO CONTACTOR DO NOT CROSS Ti amp RATED FOR 25A T2 A SHORT IN THE MAXIMUM LOAD FILTER PUMP TIME CLOCK WILL OCCUR CONTROL BOX COVER FILTER PUMP TIME CLOCK 34 HAYWARD TIT A SET JI 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 that the wiring is per the National Electric Code see Electrical Specifications section A second troubleshooting chart containing additional information is available at pages 15 16 Unit does not start after installation e Ifthe heat pump pool heater was exposed to subfreezing temperature during shipment the low temperature switch may be deactivated The unit must then be exposed to ambient air temperatures above 60 F and direct sunlight for several hours in order to activate the switch and allow start up of the unit Unit is not running e Check for any display on a digital thermostat If the light is not on check the breaker or disconnect box Are fuses good e Make sure the filter pump is on The heat pump will not operate until the filter pump is flowing an adequate amount of water through the unit Make sure the pool filter i
15. RECOMMENDED A pool loses heat in several ways but testing shows that evaporative cooling the cooling effect created by water evaporating from the surface of the pool accounts for approximately 75 of a pool s heat loss However if a pool is covered when it is not in use most evaporative cooling can be prevented If the pool temperature is to be maintained the pool heating system must replace heat lost Thus the use of a pool cover can offer dramatic savings in energy consumption The cover s approximate effect on pool heat losses is illustrated in the table below SOURCE POOL UNCOVERED POOL COVERED Of Heat Loss USED 12 HRS DAY Evaporative cooling 7590 30 Convection loss to air 15 10 Ground loss dry earth Negligible less than 1 Negligible Re radiation to environment 9 9 Make up water 1 1 Total 100 50 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 To minimize heating times make sure all water valves are open completely that the water level of the pool is at the correct height and that any fountains or waterfalls are disconnected or turned off For HPABG HPABGDELUXE2 HP6002 and PE42B2S2 maintain 20 75 gpm for HP11002 HP21002 HP21002C HP2100TCO2 PES2A2 PE52A62 and PES2A6TCO2 maintain 30 75 gpm flow rate CHECK YOUR PUMP FILTER WEEK
16. This is verv corrosive and over time will severelv damage the unit If you live in an oceanfront area the heat pump should be placed out of direct spray of sand and salt This will also clog damage and corrode the unit You may consider protecting your heat pump by planting shrubbery or a privacy fence between the unit and the prevailing beachfront wind Application Guidelines and Maintenance Climate Weather conditions have a significant impact on pool heating Local weather and climate 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 pool surface negatively impact pool heating and will require an increased pool heater output to maintain pool temperature Cleaning Systems Some pools have cleaning systems attached to the filter pump intake These devices slow the flow of water entering the heat pump As low flow rates may damage the heat pump built in safeguards will automatically shutdown the unit in instances of low water flow Dirty pool filters slow water flow and may cause a shutdown Familiarize yourself with the pool filter Know how to check and clean or replace it yourself Do not completely trust a pool cleaning service to do this task for you 10 HAYWARD a Heat Pump Pool Spa Heater Owner s Manual Efficient Practices Using A Pool Cover POOL COVERS ARE STRONGLY
17. at start up and then returns to normal sound levels this is not cause for concern Such noise may occur when the unit has been off for a longer than normal period of time 36 HAYWARD TIT A SET JIE 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 pages 15 16 of the owner s manual containing information for troubleshooting vour heat pump 1 Make sure that the swimming pool filtration svstem is turned on 2 Is the main power circuit breaker on 3 Is any Display on a digital board illuminated 4 Is the Heat Pump Thermostat set at a high enough level to enable the system to turn on Adjust the thermostat to a higher setting 5 Check the outside temperature HAYWARD Heat Pumps will not turn on when the outside air temperatures drop near 45 degrees 6 Make sure that the pump and skimmer baskets are free off debris Also ensure that the pool filter is clean and supplying 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 of operation increase run time Note Use a solar blanket cover on the surface in order to keep a higher level of heat retention Heat Pumps with Electronic Displays
18. button once Rolling dots should appear on the display Press either the pool or spa mode button Selecting the desired mode of operation spa or pool is accomplished using the POOL SPA buttons A green LED above buttons designates the active mode When the pool mode is active any displays or adjustments apply only to the pool mode Adjustments for spa mode must be made while the spa button is activated A user can switch between modes without turning the control to standby first Pool mode range is 50 104 F 21 40 C Spa mode range is 50 104 F 21 40 C Adjust the setpoint Continuing to hold the up or down button will scroll the setpoint value until the desired setpoint is reached When the desired value has been reached release the button The new setpoint will flash to indicate a new value has been recognized and the display will revert back to water temperature as indicated by a steady display Note The temperature reading displayed when the unit is in operation run indicator light is present displays the current water temperature To display the setpoint Press and release the Temperature Set up or down button once will display the current setpoint for 3 seconds For help troubleshooting this type of control refer to the Troubleshooting Guide for DIGITAL Thermostat Control in the back of this manual HPC4 For model HP2100TCO2 and PE52A6TCO2 The HPC 4 temperature control is similar to the HPC 1 shown on p
19. by the remote 4 echanical Thermostats 3l B The diagram below shows where to connect 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 e Bring two wires 24 VAC from the remote system In the TB201 area of the HAYWARD thermostat place one wire into terminal 1 the other is placed into terminal 2 e The thermostat on the heat pump must be in the Standby OFF mode for the remote system to control the unit Connection to Aqua Switch and Intermatic e Bring three wires marked as pool spa and common from the remote system to TB201 Terminal 3 Pool Terminal 4 Common Terminal 5 Spa e The thermostat on the heat pump will control the water temperature 32 HAYWARD HEAT PUMPS FOR POOLS amp SPAS Time Clock Override TCO Function Purpose This function provides another way to maintain pool temperature Most pool systems use a time clock to control the pool s filter pump The time clock may have the filter pump off for several hours at a time Since the filter pump must be flowing water through the heat pump for heating of the water to occur the Time Clock Override TCO function allows a user to control the pool filter pump by temporarily bypassing the time clock Heat Pump Pool Spa Heater Owner s Manual T
20. del Specifications iius iss ia ia sue b Sub ERR NUR DO Qe uu Reed 19 e Wiring Recommendations eusden a tex erue eue nre gu E DER Ep eds 20 Wiring Diagrams coo eese te EE HIER EARR E b ali kies bati 21 22 Plumbing Specifications sss 23 e Typical Installation Lavout csse 24 a SBIOWEBIGO Josue sete xo Ez za Eie MU UN 25 e External By pass s eec esee doe ed eure saxea ER die 25 L 25 Installation of Pool Heater Above Pool Surface sssssssses 25 Installation of Pool Heater Below Pool Surface sssssss 25 HPABG Kit Installation Instructions seseese cette en eneees 26 Installation of Multiple Heat Pumps 0 cece cece ence eens eeeeens 27 Installation in Combination with Solar or Gas Heaters 28 Initial Start Up ooo Ert E tbe TI PEU pcr bud afa pp ad 29 Connecting to Remote Svstems sse eenneennnennzennnzenzznnnzernnzznn 30 31 Connecting the ECO kiri ERE NOE PRECOR UR Cut ERE PELA 32 33 Trouble Shooting Gulde sikwiet e ri e ay whos Ia FEN E YXEETPY V OR 34 35 e Refer to Section IV of the owners manual 15 16 Obtaininp Service ooo a t EX HX NR RAN 14 36 18 HAYWARD TIT A SET JI Heat Pump Pool Spa Heater Owner s Manual Electrical Connections All units are equipped with an electrical wiring schematic inside the electrical panel I
21. f one is not provided please contact Technical Service at 1 336 293 0902 to obtain one Warning Disengage main power disconnect before attempting installation Power connections supplied to the unit must be in accordance with national and local electric code e Use an approved flexible conduit to supply power to the heat pump where appropriate to code e Electrical Grounding must be supplied congruent to national and local code e If the unit is installed 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 e An outdoor waterproof disconnect should be mounted adjacent to the heat pump for service safety e Refer to charts below for electrical ratings recommendations i prie Operating Specs jos Operating Specs Vots 230 eee H Phase J 1 Compressor 19 9A Compressor Nom Amps Nom Amps Compressor Compressor HP6002 HPABGDELUXE2 Fan Motor 2 8A Fan Motor Fan Motor HP Minimum Minimum Circuit 30 Circuit Ampaci Eco paci ee Compressor Fan Motor Fan Motor HP a Minimum Circuit 40 Ampaci MaxFuse Fuse 50A 19 Wiring Recommendations HP11002 HP21002 HPABG HP6002 HP21002C HPABGDELUXE2 PE52A62 PE42B2S2 PE52A2 HP2100TCO2 PE52A6TCO2 Min Wire 10 10 8 Ga Min Wire Ga For 10 10 6 r
22. he TCO function is designed to automatically turn the pump on after 2 hours of off time It will run the pump for 10 minutes while the heat pump thermostat monitors the pool temperature If there is more than a 2 degree difference between the thermostat setpoint and the actual pool temperature the heat pump will energize and continue to run until the setpoint is satisfied The TCO will then disengage and allow the time clock to control the filter pump If the time clock doesn t start the filter pump within 2 hours the TCO will begin this cycle again Wiring the TCO Function 1 Refer to the wiring diagrams located 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 state and local requirements of the Authority Having Jurisdiction 4 Maximum Load 25 FLA at Volts 240 1 ph Note to electrician installer Use the TCO override feature described below to test for correct installation of the TCO function wiring TCO Override A user may temporarily override the TCO An example would be that you want to use your pool between 9 00 and 10 00 pm The heat pump control may be programmed to energize 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 initia
23. igerant Call HAYWARD service department for info Switch failure Call HAYWARD service department for info LP Low Pressure Switch Fan motor failure Call HAYWARD service department for info Coil obstruction Call HAYWARD service department for info Perform cleaning procedures described in this manual Air flow obstruction Call HAYWARD service department for info Check water flow to heat pump Clean your filter Low water flow Make sure all valves are open Ensure pool filter pump is on Set unit to ACP if you have the heat cool option Refer to text on HPC 5 control board pg 7 High water temp l Check pool temp Wait until pool needs heat HI High Pressure Switch Call HAYWARD service department for info A Have a professional adjust to proper levels Refrigerant is overcharged Contact HAYWARD for service info Switch Failure Contact HAYWARD for service info 2 speed filter pump Make sure speed is set to high SH Temperature sensor Failure Contact HAYWARD for service info OP Temporary display Shows for 1 2 secs when the unit is 888 Thermostat reset Normal operation first turned on Bb Remote device is controlling Refer to owner s manual of the remote device the unit If you do not have a remote device connected call HAYWARD for service info PST Push button stuck Release the button PNL Control not E data from Control Problems Call Hayward CEL Panel not UR data from Control Problems Call Hayward CHC Board self check erro
24. il soaked area of the carton could indicate damage to the sealed refrigeration system If damage has been incurred or is suspected bring it to the immediate attention of the delivering carrier The carton bears specific warnings stating DO NOT DROP OR TAILGATE as well as arrows indicating the correct vertical positioning THE POOL HEATER MUST NOT BE TIPPED OR TRANSPORTED ON ITS SIDE AS EVAPORATOR OIL LOGGING MAY OCCUR Upon arrival at the installation site the unit should be carefully unpacked and again 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 FOR DAMAGE INCURRED OR REPAIRS NECESSITATED DUE TO IMPROPER HANDLING OF OUR EQUIPMENT Determining Optimum Location THE LOCATION OF THE HEAT PUMP POOL HEATER IS VERY IMPORTANT FOR EFFICIENT OPERATION In order of importance the installer must consider the following conditions The heat pump will perform more efficiently when placed in direct sunlight Ample air intake Avoidance of air recirculation Accessibility of service panels Means of draining condenser in freezing weather such as union style fittings Means of draining condenser and rainwater Insulation of long water lines over 25 ft from eater to pool 00000 0 2 The installation of the unit in a fully enclosed area i e garage shed etc is not recommended C
25. ion for troubleshooting your heat pump 1 Make sure that the swimming pool filtration system is turned on 2 Is the main power circuit breaker on 3 Is the Power indicator light illuminated 4 Is the heat pump thermostat set at a high enough level to enable the system to turn on Adjust the thermostat to a higher setting 5 Check the outside temperature HAYWARD heat pumps will not turn on when the outside air temperatures drop near 45 degrees 6 Make sure that the pump and skimmer baskets are free of debris Also ensure that the pool filter is clean and supplying 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 of operation increase run time Note Use a solar blanket cover on the surface in order to keep a higher level of heat retention Heat Pumps with Electronic Displays 1 If diagnostic code PS is illuminated this indicates improper water flow Ensure that pool filter pump basket skimmer basket and filter are free of debris and clean 2 If diagnostic code LP is illuminated this indicates that the outside air temperature is too low When this occurs the Heat Pump shuts itself off automatically When the outside air temperature rises enough the heat pump will automatically turn on 3 If diagnostic code HI is illuminated this indicates that a low water flow cond
26. ition may exist Check to see that the pool pump basket skimmer basket and pool filter is clean After checking these items if the HI indicator is still illuminated contact HAYWARD for service Service Information www Haywardnet com 14 HAYWARD HEAT PUMPS FOR POOLS amp SPAS Troubleshooting Heat Pump Pool Spa Heater Owner s Manual Check the installation of the heat pump first to assure it is installed per the installation manual Ensure the electrical hook up is correct by checking the breaker is sized correctly for your unit and the wiring is per the National Electric Code Reference the installation manual to ensure that the plumbing is installed correctly Circuit Breakers if you suspect that a circuit breaker may be tripped turn the breaker to the off position and then back to on Visually checking the breaker is on is inadequate as some switches move only a short distance when they trip Toggle the switch to off then on every time you suspect it is tripped Troubleshooting cooling cycles of a heat cool unit If you are troubleshooting problems with the cooling cycles of a heat cool unit the following charts cover the majority of issues If you are unable to resolve or determine a problem additional info can be obtained by contacting the HAYWARD Service Dept Heat pump is not running Note the pool filter pump must be running before the heat pump will operate Heat pump
27. l Contact HAYWARD for additional information if installing more than two units UNIONS 4 PLACES BALL VALVE 6 PLACES NOTES 1 MAINTAIN 4 6 FT CLEARANCE BETWEEN THE UNITS 2 FT AROUND THEM AND AT LEAST 6 FT OVER THEM REFER TO PAGE 10 FOR MORE CLEARANCE INFORMATION 2 INSTALL BYPASS LOOPS FOR EACH UNIT AS SHOWN ON PAGE 724 Q Q A SS E E n BE lt SE T T T T T 3 INSTALL UNION STYLE FITTINGS ADJACENT TO THE UNIT TO FACILITATE EASY SERVICE PROCEDURES 28 HAYWARD HEAT PUMPS FOR POOLS amp SPAS 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 warranty valid If you are installing other pool heaters such as gas powered or solar powered devices 1 They must be installed in a parallel circuit 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 with shut off valves and a check valve when gas or solar is in operation WATER FROM POOL FILTER PUMP gt 39992 OR Installation of a heat pump and solar unit in series is achieved by plumbing to this diagram If
28. lown out of the top If the air coming in is 70 F and the air coming out is 65 F there is a 5 F difference which is going into the water If the two temperatures are the same there may be a problem and you should contact the manufacturer Unit runs continuously e First turn off the thermostat If the unit turns off the thermostat was set too high e Second if the unit is still running after you turn off the thermostat turn off the filter 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 e To check to the water pressure switch make sure that power is disconnected from the heat pump Turn on the filter pump and check across the wire terminals of the water pressure switch with an Ohmmeter If the ohmmeter indicates an open circuit try adjusting the knob on the switch If it closes leave the knob at this setting and re check the heat pump operation Unit is cycling e Is the water flow rate within acceptable ranges See section Flowrate Check the filters and the valves to ensure they are clean and fully open The water pressure switch may have to be adjusted see section Installation of Heater Below Pool Surface e Check the evaporator coil for severe frost e Ifthe unit continues to cycle turn power off to the heat pump to keep the cycling from effecting the compressor Unit is noisy e If the heat pump seems noisy
29. ommended 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 them for this procedure e Perform the cleaning procedures recommended above e Disconnect the power supply usually at the circuit breaker in your house e If you are closing the pool for the winter BE ABSOLUTELY CERTAIN TO DISCONNECT THE HEAT PUMP FROM THE UNIONS AND DRAIN ALL WATER LINES As an alternative you may prefer to fill the water lines with a suitable antifreeze solution Note the water lines are best drained when compressed air is forced through them e Cover the heat pump to protect it from snow and water which could freeze and damage the unit e Some heat pump owners desire their pool heated during the winter months This is possible when daytime temperatures are above the low ambient temperature 45 55 F for most of the Hayward heat pumps While HP2100C has a special defrost mechanism which allows it to operate at about 40 If nighttime temperatures fall below freezing be certain to keep the pool filter pump operating continuously during this time to prevent freeze damage 13 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 informat
30. onsult HAYWARD for indoor pool application analysis HAYWARD a Heat Pump Pool Spa Heater Owner s Manual Clearance A minimum of two feet of clearance from walls shrubbery equipment etc is required around the entire pump circumference This allows for ample air intake No less than 6 feet clearance above the heat pump is required to prevent re circulation of air We recommend not placing the unit underneath eaves decks or porches as this causes recirculation of discharged air RECIRCULATION OF DISCHARGED AIR BACK INTO THE PUMP WILL GREATLY REDUCE ITS EFFICIENCY Level Placement The heater 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 available from most air conditioning and refrigeration wholesalers Drainage Condensation drain holes are provided in all base pans for adequate removal of condensation and rainwater Keep the drain holes unobstructed Clean them regularly with your finger or a short stick to remove any debris that may 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 recommendations should you suspect a leak ra Other Precautions The heat pump should not be placed near sprinkler svstems especiallv those where fertilizer is added
31. ow ambient temp or high humidity with low ambient temp Check evaporator coil for severe frost Turn unit off to prevent compressor damage Condensation If heat pump continues to cycle turn unit off to prevent compressor damage This is normal and there is no reason to be concerned Possible water leak Turn the unit off for at least 2 hours but leave the filter pump running continuously If water dries up then it is only condensation Otherwise there is a possible leak www Haywardnet com 15 Lights gt E Run o Possible reen green AQ Problem Cause Solution Tripped circuit breaker no Check breaker and insure that the unit is properly T No power to heat pump power supply installed S 2 Faulty electrical component Call HAYWARD service department for info Call HAYWARD service department for info per High Low Pressure Switch Outside temperature too cold neek ambient ds ond s dA Check water flow to heat pump Clean your filter Make sure all valves are open and bypass valve is closed PS Water Pressure Switch Low or no water flow Ensure pool filter pump is on Normal operation for TCO function Turn off fountains crawlers etc Outside temperature too cold Check ambient temperature Wait for warmer Refer to page 3 temperature refer to page 3 Loss of refr
32. r Board Failure Call Hawyard MANUFACTURER S LIMITED WARRANTY 16 HAYWARD a Heat Pump Pool Spa Heater Owner s Manual HAYWARD HEAT PUMP POOL HEATERS LIMITED WARRANTY HAYWARD warrants to the original location and only the original owner the HAYWARD heat pump pool heater to be free of defects in materials and workmanship for a period of two years The compressor has a five year warranty This warranty covers the cost of parts for two years and labor for one year from the date of purchase or within six months of date of manufacture whichever is first HAYWARD will not void this warranty due to improper water chemistry This warranty is valid only if the product is installed according to the HAYWARD specifications This warranty is valid for products sold for use outside the state of Florida Warranty outside the state of Florida does not include refrigerant or other expendable materials Products sold for use within the state of Florida have a warranty of two years for all parts and labor This warranty does not include services such as inspection maintenance or unnecessary service calls due to erroneous operational reports external valve position or electrical service It also does no include the repair of damage die to negligence accident or other conditions beyond the normal intended use of the unit This warranty is void if the product id repaired or altered in any way by any persons or agencies other that those authorized
33. r bushing as far as possible and twist 90 Hold for 30 seconds Remove excess glue with a rag Allow glue to set 24 hours before using the heat pump FOR BEST RESULTS WHEN CONNECTING TO THE HEAT PUMP HEATER COLD WATER 7 IN FROM POOL CORRECT CUT FOR PIPE T CUT FOR PIPE 25 FLOWRATE MODELS HP6002 HPABG HPABGDELUXBE2 PE42B282 The 3 4 and 2 5 HP is designed for nominal water flow of 45 gpm through the condenser A minimum flow of 20 gpm is required to insure sufficient heat removal from the condenser thus avoiding overheating the unit Flow rates above 75 gpm will begin to create excessive pressure drop through the condenser and require unnecessarily high pumping energy MODELS HP21002 HP21002C HP2100TCO2 HP11002 HP3100 PES2A62 PES2A6TCO2 HP52A2 The 5 HP is designed for nominal water flow of 55 gpm through the condenser A minimum flow of 30 gpm is required to insure sufficient heat removal from the condenser thus avoiding overheating the unit Flow rates above 75 gpm will begin to create excessive pressure drop through the condenser and require unnecessarily high pumping energy EXTERNAL BYPASS If the flow rate exceeds 75 gpm a bypass loop must be installed around the heat pump refer to page 24 The bypass loop piping should be sized to provide close to nominal water flow rate refer to the above paragraph Pump capacity versus backpressure performance curves for the pump used in the pool sy
34. red temperature point e Allow the heat pump pool heater and the pool filter pump to operate continuously until the desired pool water temperature is reached This is best accomplished by removing the pool pump timer cogs stops This prevents the pump from cycling off and allows for continuous operation To achieve optimum heating efficiency a pool cover should be used It will take several days of continuous operation for your pool to heat up to temperature The exact length of time will vary depending on pool size ambient temperature wind speed and use of a cover 12 HAYWARD a Heat Pump Pool Spa Heater Owner s Manual Occasional Pool Use Heat pumps are NOT fast pool heaters You must allow at least 48 hours before swimming for the pool to be noticeably heated If you are only using your pool on the weekends it is more economical to turn the heat pump down a few degrees and cover the pool When you are ready to swim again it will require less energy and time to regain a preferred temperature If you are not planning on swimming for a month or longer you may choose to turn the heat pump off In this instance it is recommended that the heat pump be drained of pool water and bypassed Summertime Shutdown For certain areas during the summer months when the heat pump is not needed you can shut the unit off In this instance it is recommended that the heat pump be drained of pool water and bypassed It is also rec
35. revious page with one difference The HPC 4 has a Time Clock Override with a TC OVRD indicator light Please read the data for the HPC 1 on the previous page before continuing It will provide you with descriptions of button functions and setpoint programming Time Clock Override This feature must be connected by an electrician TCO provides a method of maintaining the pool temperature when a time clock has the pool filter pump turned off TCO function then controls the pool filter pump TCO will Notes automatically turn the pool filter pump on after 2 hours of off time It will 1 An electrician must run the filter pump for 10 minutes while monitoring the water temperature wire the TCO If there is more than a 2 degree difference between the setpoint and the function to your pool actual pool temperature the heat pump will energize and continue to run until system before it will the setpoint is satisfied work 2 The 2 hour TCO A user may temporarily override the TCO An example would be that you checking interval want to use your pool between 9 00 and 10 00 pm The control may be cannot be adjusted programmed to energize the filter 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 9 5 hours Programming for Temporary Pump Override 1 Push TC OVRD button Display reads P0 0 2 Push up RED button display reads P0
36. s clean see section Flowrate e If the water pressure is low you may need to adjust the water pressure switch see section Installation of Heater Below Pool Surface e Check the thermostat If the filter pump is flowing water through the unit turn up the thermostat and see if the unit comes on e Make sure the 5 minute time delay which protects the compressor has timed out e Check the outside ambient temperature Except for unit with defrost mechanism HP21002C unit will not operate when the ambient temperature is in the low ambient range of 45 55 F If the heat pump pool heater is installed in an area where the air temperature will fall in or below the low ambient temperature range mentioned above the unit will shut off at these lower temperatures In addition if the relative humidity is high some frosting of the evaporator may occur As higher air temperatures return to the area the unit will come back on 35 in Unit is running but not heating e Is the fan turning e Is the air coming out of the top cooler than ambient air temperature e Check the thermostat Make sure it is turned up high enough If the heat pump does not appear to be heating because it is not detectable to the touch remember the difference at any given flow rate may be only a degree or two A quick and simple way to see if the unit is actually heating is to check the air temperature ambient air being drawn into the unit and compare it to the air being b
37. stem should be consulted to determine the flow rate This may require a pressure or flow gauge measurement at the pump discharge UNIONS A detachable connection union must be utilized immediately adjacent the heater to facilitate servicing and 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 directional flow fittings on the end of the return water line to the pool This will create adequate backpressure at the heater to operate an important water pressure switch A pool supply company can help you with directional flow fittings In some cases such as when the heater 6 8 feet above the pool surface it may be necessary to install a positive flow switch such as AQUALARM in the water line instead of the pressure switch Water Pressure Switch Adjustment Knob up decreases pressure setpoint down increases the setpoint INSTALLATION OF POOL HEATER BELOW POOL SURFACE A water pressure switch is integrated into our systems to ensure tha 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 control panel of the heat pump Backpressure from the pool can close this switch whose func
38. ted in 30 minute increments for a period up to 9 5 hours Programming Instructions for TCO Override 1 Push and hold TCOVRD up and down buttons simultaneously Display will read P0 0 2 Push up button display reads P0 5 and the TCOVRD light will be on Note Each time the up Arrow engages the display will increase in 5 increments Each increment equals 30 minutes 9 5 hours P9 5 is the maximum 3 Push down button to decrease the temporary override time Continue decreasing the time until reaching P0 0 to turn the override off 33 RECOMMENDED WIRING FOR TIME CLOCK OVERRIDE HP3100 ELECTRONIC TEMPERATURE CONTROL BOARD TCO CONTACTOR RATED FOR 25A HEAT PUMP MAXIMUM LOAD CONTACTOR CONNECT MAIN POWER HERE AWS CONTROL BOX DOOR USE CONDUIT SUPPLIED TO RUN WIRING TO EXTERNAL SURFACE OF HEAT PUMP CAUTION NEW CONDUIT MUST BE SUPPLIED FOR DO NOT CROSS T1 AND T2 CAUTION RUN TO FILTER PUMP TIME CLOCK A SHORT IN THE FILTER THIS MODEL IS DESIGNED PUMP TIME CLOCK FOR MORE THAN ONE WILL OCCUR POWER SOURCE DISCONNECT ALL POWER BEFORE SERVICING NOTE THIS DIAGRAM INTENDED FOR TCO HOOKUP ONLY REFER TO NORMAL WIRE DIAGRAM FOR MORE INFORMATION FILTER PUMP TIME CLOCK CAUTION THIS MODEL IS DESIGNED FOR MORE THAN ONE POWER SOURCE DISCONNECT ALL POWER BEFORE SERVICING ELECTRONIC TEMPERATURE CONTROL BOARD NOTE THIS DIAGRAM INTENDED FOR TCO HOOKUP ONLY REFER TO NORMAL WIRE DIAG
39. the pool heater by plugging in the fused disconnect block or moving the circuit breaker to the ON position 3 With the pool filter pump operating set the pool heater thermostat to the desired temperature 4 When the pool heater starts disconnect power to the pool filter pump The pool heater should instantly cease operation IF THE POOL HEATER CONTINUES TO OPERATE THE WATER PRESSURE SWITCH MUST BE ADJUSTED see page 25 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 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 visually check the fan is operating and air is being discharged upward from the unit Listen for the sound of the compressor starting If you are not familiar with or are unsure of exactly what sound the compressor makes take an amp reading around one incoming power wire near the contactor The amp reading should be 20 amps or above when the compressor is running even at low ambient and or water temperature 7 If both the fan and compressor are operating allow the pool heater to operate for 10 15 minutes in order for system pressures to stabilize 8 Using a thermometer check to see
40. time Shutdown 0 ccc c cece cece cece eee he emen neue 13 Atthe end of each Season uses odd dads ed Re EUR REPERI A iue 13 IV Service Procedures e Before you call for Service nn me meme eee 14 36 e Troubleshooting guides sies aged ja tri sp Jn g sonade teens DE RIT S ne DAR ees 15 16 V Warranty EE 17 VI Installation Guerre Pa gre EO 18 36 HP13023616 Rev E How a Heat Pump Works Air Flow Heat Exchanger Water Flow In F Hayward Heat Pumps take heat from the environment and use it to heat your pool water During heat pump operation high pressure liquid Refrigerant at liquid line A is throttled by a restriction valve usually a TXV and turned into low pressure liquid and vapor two phase flow The two phase refrigerant flows through evaporator where the liquid phase evaporates into vapor by absorbing heat from the surrounding air B At the outlet of the evaporator it becomes a low pressure vapor flow The compressor C receives this flow and compresses it to a high pressure and high pressure vapor flow The heat carried by the flow is then released to surrounding water from the pool through the heat exchanger D At the same time the high pressure refrigerant vapor is then condensed back into high pressure liquid in liquid line A which completes the cycle The water F which is being forced through the heat exchanger D by the pool pump is heated by three to five degrees as it passes thro
41. 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 to Troubleshooting Guide for MECHANICAL Thermostat Control in the back of the owner s manual HAYWARD HEAT PUMPS FOR POOLS amp SPAS Heat Pump Pool Spa Heater Owner s Manual HPC 1 For models HP6002 HPABGDELUXE2 PE42B2S2 HP21002 Heating Indicator Light Display On Off To enter standby mode To exit standby mode Mode Selection Temperature Setpoint HP21002C and PE52A62 Shows the unit is operating normally and the thermostat is making a demand for heat When power is supplied to the unit the display will either show temperature diagnostic code such as PS or rolling dots This control does not have a true on off feature The unit uses standby mode instead Rolling dots in the display indicate standby Standby mode serves two functions 1 It serves as an off mode which keeps the heat pump from transferring heat into your pool water 2 Standby allows a pool owner with remote controlling systems such as Goldline Jandy or Pentair to maintain pool and spa tempera tures via their remote If pool mode is active indicated by the green led over the pool button press the pool button once Rolling dots should appear on the display If spa mode is active indicated by the green led over the spa button press the spa
42. tion is to tell the heat pump that the filter pump is running This pressure switch setting should be adjusted so that the unit is running only while pool filter pump is operating Caution If the heat pump runs for more than a couple of minutes without the filter pump in combination the unit will overheat and be damaged 26 HAYWARD HEAT PUMPS FOR POOLS amp SPAS Heat Pump Pool Spa Heater Owner s Manual Step 1 Step 2 Step 3 Step 4 Step 5 HPABG Kit Installation Instructions Clean and Dry all glued surfaces Heat Exchanger Ports and D2466 Fitting Apply PVC Primer Weld On P 70 and PVC Cement Weld On PVC 705 per the instructions on the primer and cement cans to the heat exchanger ports and D2466 fitings Install the D2466 fittings into the heat exchanger ports Heat Exchanger Ports Allow a minimum of 5 minutes drying time per instructions on can Apply Teflon tape included in kit to the threads on adapter part f SP1091Z4 Install Adapter part SP1091Z4 into the D2466 fitting and tighten 27 m w m x INSTALLATION OF MULTIPLE HEAT PUMPS If a heat pump pool heater sizing calculation indicates 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 paralle
43. ugh and returned to the pool as heated water G This process can also be reversed to remove heat from pool water HAYWARD a Heat Pump Pool Spa Heater Owner s Manual Get Familiar with Your Heat Pump Safety Features Hayward heat pumps are equipped with safeguards that will stop operation to protect your unit in case of the following events Excessively high refrigerant pressure Excessively high water temperature Loss of refrigerant Fan Motor Failure Evaporator Freeze up Low Ambient Temperature High Low Refrigerant Pressure Switches e The high pressure switch senses the refrigerant pressure in the sealed refrigeration system and shuts the heater down in the event unsafe operating pressures are reached The heat pump will automatically reset after the system pressure drops back to normal operating pressures When this switch is tripped digital displays will read HI e The low pressure switch senses the refrigerant pressure in the sealed refrigeration system to protect against certain conditions that could be detrimental to compressor life The switch shuts the unit down in the event of loss of refrigerant fan motor failure evaporator freeze up and airflow blockage The switch automatically resets when the pressure rises to normal operating pressures The display will show LP if this switch is tripped Evaporator Freezing The low pressure switch will shut the heat pump down when the evaporator starts to freeze When
44. uns of piping to and from pool over 25 feet should be insulated to prevent heat loss to ground or air NOTE When the piping installation CAUTION Automatic erosion type chlorinators if used must be installed downstream between the heat pump and the pool of the heat pump and a check valve or Hartford Loop installed in a manner that will not allow the raw chlorine to drain back to the heat pump when the water pump is off Do not allow pool maintenance people to pour chemicals in skimmer Damage to your system and the heat pump could result is complete operate the pool filter pump with the heat pump off Check the entire piping system for leaks Observe the filter water pressure gauge for abnormalities or obstructions in the filtering system 70 deg F Out Filter Recirculation Pump 84 deg F Pool Return Line Pool Suction Line 24 HAYWARD HEAT PUMPS FOR POOLS amp SPAS TYPICAL POOL HEATER INSTALLATION LAYOUT 6556 COOL AIR DISCHARGE Heat Pump Pool Spa Heater Owner s Manual VALVES u FLO METER option CHLORINATOR tc CLOSE VALVES HEAT t UNIONS IN USE LEAVE A LU VALVE 3 OPEN WATER L OUTLET TO POOL WARM AIR INTAKE TIPS FOR BEST RESULTS 2 Schedule 40 PVC Pipe Cut all pipe ends square Use PVC primer before applying glue Liberally apply glue to the pipe and the receiver bushing Insert pipe into the heat exchanger receive
45. uns over 50 ft Wire allov Copper Copper Copper Fuse eo 30 30 50 Time Delayed Power consumptio 3000 3450 5800 n Watts Note It is not necessary to remove the entire front panel to make electrical connections Doing so can damage sensitive electronic controls and can void the warranty DO NOT TOUCH OR ALLOW LOOSE WIRES TO TOUCH THE THERMOSTAT CIRCUIT BOARDS DURING INSTALLATION 20 HAYWARD TIT A SET JIE Heat Pump Pool Spa Heater Owner s Manual HEAT PUMP CONTROL HPC 1 HP6002 HPABGDELUXE2 PE42B2S2 HP21002 HP21002C This wiring diagram is for use with all non TCO digital thermostats YELLOW YELLOW 240V 24V TRANSFORMER LINE LINE JUMPER BLK ie Ex COMPRESSOR MTR OUTDOOR FAN MOTOR SENSOR PROBE IN HEAT EXCHANGER PUMP EX TCO CONTACTOR RV REVERSING VALVE HEAT COOL WASHINGT COMP COMPRESSOR FAN CONTACTOR THIS MODE IS DESIGNED FOR WP WATER PRESSURE SWITCH N O MULTIPLE POWER SUPPLIES LP LOW PRESSURE SWITCH N C CHECK ALL INPUT LINES HP HIGH PRESSURE SWITCH N C BEFORE SERVICING HT HIGH TEMPERATURE SWITCH N C XTRMR TRANSFORMER HP13023595 IMPORTANT Maintain phase or LINES QUID HEAT PUMP LOCK line relotionship when wiring time TIME clock to override contactor CONTROL HPC 4 HP2100TCO2 PE52A6TCO2 u mn LINES IN FR
46. will start up again when the temperature has raised enough to reset this switch Note Low ambient temperature does not necessarily affect the Chiller models or the cooling cycle of the heat cool units Analog Thermostat HPABG Power Indicator Light Shows that proper power is supplied Heater Indicator Light Shows the unit is operating normally and the thermostat is making a demand for heat Temperature Control Knob Adjust knob to desired range using the diagram on the left as a guide The thermostat has a temperature range from 60 F 104 F approx 5 at the mid point Once you have the dial is set to the preferred temperature the unit will achieve and maintain this temperature For help with this type of control refer to the troubleshooting guide pg 15 16 Single Mechanical Thermostat Approx 83 F Run Indicator Light Shows the unit is operating normally and the thermostat is making a demand for heat Temperature Control Knob Adjust knob to desired range using the diagram above as a guide The thermostat has a temperature range from 60 F 104 F Once the dial is set to a preferred temperature the unit will achieve and maintain this temperature The Single Mechanical Thermostat models do not turn off under 60 degrees F This model was designed to come on automatically if your water temperature is below 60 degrees to prevent the pool from becoming excessively cool and creating long recovery
Download Pdf Manuals
Related Search