Rheem Classic Heat Pump Pool Heaters Installation and Operation Manual
Contents
1. FLOW Fig 1 Installation Clearances irrigation water should be directed away from the heat pump pool heater water spray can damage the heat pump pool heater Rain water run offs the heat pump pool heater can withstand normal rain Install rain gutters to prevent direct steams of rain water to the heat pump pool heater It is important to keep the area next to the heat pump pool heater clear of shrubs bushes and chemicals containers They could prevent air from circulating fully through the heat pump pool heater and will affect the operation of the heat pump pool heater or damage the heat pump pool heater When installed in areas where freezing tempera tures can be encountered drain the water circuit to prevent possible freeze up damage See the Freeze Protection Section For high wind installation requirements refer to the diagram on page 8 Electrical Connections Refer to the unit rating plate below the control panel for precise power requirements for your unit and for ampacity and over current protection requirements All wiring must be in accordance with the National Electrical Code NFPA No 70 latest edition and all applicable state and local codes Wiring diagrams are located on pages 21 through 26 NOTE Refer to the National Electrical Code Article 680 for general requirements for swimming pools and equipment and to Article 440 for special consid2. NAM KVR A000 RAMS yas WA YO 100d 01 D INO H31VM 4 ANA SUMA NOILONGOYLNI IVOIIN3HO DS vas HO 100d WOH3 NI H31VM For systems with pumps of 2 HP or greater over 80 gpm an external Fig 7 f 40 gpm through the heat pump pool heater Connections are 2 inch unions Plumb the rt a minimum o Ive d Adjust the bypass valve to di is require bypass heat pump pool heater AFTER the filter and BEFORE any chlorinators 18 LN3S33d38 5 323384 ON OL GALINM LON 118 ONIA YV1OS NI SIIVL3G N03 LVAHYSAO LSNIVOV NOILOSLOYd N31V3H 21410395 OL GALINM LON LNG ONIGMONI SNOLLONYLSNI S M3riddns YSLAWOWYSHL HOV3 33S ONIZIS GNV JONVGYOOOV NI Q3T1VISNI 38 LSNW dW d LV3H N9IS3Q NI ANVA S1300N SdN 3Z3IN4 9NILV3HM3AO LSNIVDV NOILO3LO3Md 3snvo38 51300 4 MIONI SNOILONYLSNI S YaMNddNS IVISNI 38 LSNW WALSAS 105 AVA 319343 A 5 SM3lV3H 3A08v LYVHO S3ZIS WAWININ 33S 3715 NOINA LINO L3TNI YALWSH OL 1 38 LSNW IZIS 3dld WNWININ 3 034 53002 1 501 SV NIVMO OL 43134 11 3dld 447 NOILISOd 035012
3. RED VIOLET WHITE Wiring Diagram 208V 230V Three Phase Analog Models USE COPPER CONDUCTORS ONLY 4 USE 75 C 600 WIRE al TORQUE SCREWS 40 IN LB L2 7 A3 COMPRESSOR X 2 BK R e a NM MOTOR 9 t 6 4 BL 5 E 1 POWER SUPPLY 208 230V 3 PHASE 60Hz 3 PHASE MONITOR 5 REMOTE POOL SWITCH SHOWN IN POOL POSITION INSERT C MASTER RELAY OPTION TE 8 E MODE SWITCH TO REMOTE li 4 1 ATTACH TO TERMINALS 8 C ON SLAVE UNITS LEGEND GROUND COIL CONTACTOR FAN amp POWER DEFROST TER STRIP capacitor TEMP CONTROL BOARD Z 5 5 z 8 WATER SENSOR E e SENSOR 3 5 THERMOSTAT 5 c R FAN RELAY m n LOW PRESSURE SWITCH A 2231 HIGH PRESSURE SWITCH 8 p24 P BUR COMPRESSOR 5 CONTACTOR WATER PRESSURE SWITCH LED S POWER AMBER HEAT GREEN S C d WATER GREEN l N E RT ose AMOER FIELD CONNECTIONS Ex or RED RAYPAK PUMPS SEE PE PUMP 1 amp 0 MANUAL y w WIRING INFORMATION FOR DETAILS gt LINE VOLTAGE TOW VOLTAGE 4 THERMOSTAT RATED 8 75 4 73K 77 4 25K 84 2 44K FACTORY STANDARD 3 FOR 2 WIRE REMOTE CONTROL USE TERMINALS 21 amp 22 FACTORY OPTION TO ATTACH 2 WIRE CONTROL SY
4. es 08 09 oc Wd9 SL SLINN 2 dWNd 1 53215 3dld M33NISN3 IVNOISS3JONd V GANOISSG WALSAS ONIdid Q3H33NION3 NV OL Q3QON3LNI LON SI NOILVOGNSNWOOSY S AVdAVY SI SNIdld SIHL 3AO8V 1 53215 Jdid WNWININ 33S 3715 1371100 L3TNI M31V3H OL 1 38 LSNW 3215 WOWININ Z NOlLISOd Q3S019 ALIAVHO NI 9NMS doo1 330334 SNOLLVTIVLSNI SYNLAS 03 HONVYS on 37815 33 NIN 21 82174 100d S9NIdld HONVYS SALON 100d 01 5 3ATVA 5 ONIONVIVE 3NV 8 100d WO34 for Heat Pump Pool Heaters Multiple Primary Secondary 20 ig 9 Pool Piping F Wiring Diagram 208V 230V Single Phase Analog Models USE COPPER CONDUCTORS ONLY USE 75 600 WIRE TORQUE SCREWS 40 IN LB 208 230V 1 PHASE 60Hz POWER SUPPLY MOTOR P SPA REMOTE POOL SWITCH SHOWN IN POOL POSITION LEGEND GROUND Z 8 COIL CONTACTOR FAN amp POWER DEFROST WATER SENSOR TER STRIP A CAPACITOR SENSOR THERMOSTAT FAN RELAY LOW PRESSURE SWITCH HIGH PRESSURE SWITCH COMPRESSOR CONTACTOR WATER PRESSURE SWITCH
5. NI 3 ONIMS Xi dAL SSATWA on ic NOILV OSI dOO1 AXYNINd 100d WALSAS SSVdA8 TWNUSLNI ol EVA we M3IV3H 579 A MOSN3S 1v3H 31545 19705 Svid Se MOSN3S CdAL 3A1VA SNIONV1V8 WALSAS 83174 WO4 6 40 902 H33NI9N3 0 55340 44 V A8 Q3N9IS3G WALSAS ONIdld Q3S33NION3 NV 322 1 34 OL LON SI NOILVONAWWOOSY S VdAVs SI WvsloviG SNIdld SIHL NIWA _____ 53215 WNNWININ Fig 8 Pool Piping for Heat Pump Pool Heater and Gas Pool Heater 19 83L3AONH3HL 3AWA 3NWA 3179 NOINN 33038 340155389 75130 3dAL SdWnd 21312395 335 ONIZIS N9IS3Q AYVA TIM 51300 4 IWNGIAIGNI 35 238 ST300N 1N3S3ud3M NMOHS Lv3H LW3H S3ZIS 3dld 335 SdWNd LV3H 9 8 T 5 __8 X 5 JF p pese 1v3H Fz T 2 5 r AK dnd 41 0 a ve TE H LYH ao a z meg LVH
6. DA AWAY 4 A MAN NYE Z Z S Z MOANN S Z Z S Z 5 NYY NY KRY MANN NNNM WWW ANNONA NNNM MW DYNAN KUNA AY ANN NAYAK RR MAMMA NNNM MU ANAK AYN DO 9999 9499 AMAN AAAI MANN ves HO100d OD AANA NAYAK MANNA NAAR UL VM NNN nO ANNONA M MRNA NAM iy ANNAM AO SPADA RAR XY IVOIW3HO Plumb the heat ions hun 2 inc ions are 17 d Connect is require Plumbing Diagrams For systems with pumps of less than 2 HP under 80 gpm no external Fig 6 bypass pump pool heater AFTER the filter and BEFORE any chlorinators 7M 4 ROX D 9 SSO ANN lt 5 113 NM MAMMA Z A00 A0 MM MM ANY RAK O0 AO AS AS NAA MAMMA AMAN MAMMA AMOR SNAM A000 ANNAM 000 A00 MAMMA MAMMA ANAYA MANN NANNY MM
7. ming pool or spa can damage the heat pump pool heater DO NOT add pool chemicals to the skimmer This will damage the heat pump pool heater and could void the heat pump pool heater warranty ALWAYS follow the product manufacturer s direc tions when adding any chemicals to your pool WARNING These heat pump pool heaters are charged with R 410A refrigerant Ensure that all service work is done with gauges and equipment suitable for R 410A Introduction WARNING This pool spa heat pump pool heater is an electromechanical machine that incorporates a pressurized refrigerant gas in a sealed system ONLY trained and qualified service personnel are authorized to install or service this equipment Without proper training and knowledge of such equipment any attempt to install or service the unit could result in serious injury or even death This manual contains important information on the use maintenance and troubleshooting of your new heat pump pool heater This unit must be properly installed maintained and operated for optimal per formance This heat pump pool heater is an extremely efficient economical machine designed specifically for swim ming pool heating It is similar in design and operation to a typical residential air conditioning system The unit employs a hermetic motor compressor operating in a refrigeration cycle to extract heat from ambient air and deliver it to the circulating pool water As with all heat
8. erations necessary for circuits supplying hermetic refrigeration motor compressors Locate the equipment disconnect means within 3 feet of the heater s electrical enclosure or as close to the heater as possible Always satisfy applicable codes and standards n sizing power wiring be especially aware of up sizing requirements necessary due to wiring distances Always satisfy applicable codes and standards Electrical installation should be done by a licensed electrician only This unit is pre wired to work with external control sys tems heat on demand options and other external time clock overrides Refer to the external control system s instructions and page 27 of this manual for installa tion information 9NIOVdS NIN ONIOVdS V 1NIVHLS3MH IIVL3O LNIVHLS3Y ANIM Xen N 8 Z NIN 22 OL H19N31 80995 33s JONOO 2 31342 02 V3 NOILYTOSI NOLLV2H8IA 9 ONILVOO YH 0001 NIIN 4 16 HOV3 3MANOS ONITING 4135 21 2 1 HLIM 415 JO ALO LNATVAINODA 069 dVH lS 13315 AGIM 8 X 81 WAWININ H9IH 029 585 0 00 3009 VOIrdO T4 O71 ANIM 6091 NOILOAS 0102 3309 SNIGT
9. Connect the fitting marked WATER OUT to the drain down return piping to the pool spa Unit inlet outlet con nection fittings are 2 inch PVC unions 5 Operate the pump and check the system for leaks Water connections from the unit to the main return Pressure Dro line can be PVC pipe or flexible pipe approved for the purpose and in either case should be at least equal in size to the main pool spa circulation pip ing For system pressure drop information refer to Table B below Pressure Drop psi PAN 6350 6350HC 8350 8350HC Note Multiply the pressure drop in psi by 2 3067 to yield the pressure drop in Ft Head Table B Pressure Drop Across Heat Pump Pool Heater WARNING Install check valve and or a Hartford loop AFTER the heat pump pool heater and BEFORE any chlorinating devices Install any auto matic chemical feeders AFTER the heat pump pool heater Improper installation of any type of auto matic chemical feeders can result in serious damage to or premature failure of the heat pump pool heater and will void the heat pump pool heater warranty Controls amp Indicator Lamps Analog Models Your analog heat pump pool heater incorporates safe ty controls and indicators to ensure its safe reliable operation for models with digital controls see page 11 Water Pressure Switch Prevents operation when the pump is OFF The unit requires 5 psi minimum pres sure Water Temperat
10. EFROST LED S BKIGY POWER AMBER BR Ld M 4 HEAT GREEN COMPRESSOR AMBER FIELD CONNECTIONS TO oe RED RAYPAK PUMPS SEE PUMP 24 Volts AC WIRING INFORMATION 18 0 MANUAL FOR DETAILS LINE VOLTAGE FACTORY STANDARD S FIELD INSTALLED LOW VOLTAGE 4 THERMOSTAT RATED 75 4 73K 77 4 25K 84 2 44K FACTORY STANDARD 3 FOR 2 WIRE REMOTE CONTROL USE TERMINALS 21 amp 22 FACTORY ORTION TO ATTACH 2 WIRE CONTROL SYSTEMS THAT HAVE THEIR CHECKED BY OWN SENSORS FOR TEMPERATURE CONTROL SET POOL TEMPERATURE TO OFF AND SPA TEMPERATURE 104 24VAC N Ni N p gt REMOTE CONTROL FIELD CONNECTIONS APPROVED BY FOR 3 WIRE CONTROL SYSTEMS THAT USE UNIT TEMPERATURE SENSORS CRAT USE TERMINALS 22 25 amp 24 BLADE 2 SENSOR RATED 75 10 5K 77 10K 84 8 50K TRANSFORMER WIRED FOR 240V MOVE RED WIRE FOR 208V SEM ORIG E O 4452 ee CHG E O 5080 VIOLET WIRIN N N 05 15 13 IRING DIAGRAM 1 PHASE ANALOG CONTROL WHITE INPUTS 208 230 1PH 60Hz Z PURPLE SIZE 5350 6350 8350 TYPE ANALOG 5080001 4 21 Wiring Diagram 208V 230V Single Phase Digital Models USE COPPER CONDUCTORS ONLY USE 75 C 600 V WIRE TORQUE SCREWS 40 208 230V 1 PHASE 60Hz POWER SUPPLY VOLTAGE MONITOR TRANSFORMER WIRE TO BK T
11. is selected on the Pool Spa selector switch and there is no remote control sys tem attached 15 C CONDENSATION SEEMS EXCESSIVE Heat pump pool heaters can produce a large amount of condensation water during operation If you sus pect that the unit is leaking a Use a pool chemistry test kit to confirm there is no chlorine in the condensation Or b Shut the unit OFF and leave the filter pump run ning to see if the water stops dripping If the water stops dripping the unit is not leaking Service Call Verification NOTE The Raypak Service number is 800 260 2758 Before you make a service call first determine if the problem is Warranty Service Unit operation power supply water flow or time clock adjustment NOTE The MANUFACTURER IS NOT RESPON SIBLE for these adjustments Power Supply Verify that all circuit breakers are reset and work ing properly If the temperature display or the Power lamp on the control panel still does not light contact the installing dealer since it may be a power problem requiring an electrician Water Flow Verify that the pool filter is clean to provide good flow Verify that valves are properly positioned to allow adequate water flow through the unit If the Water Flow lamp analog models on the control panel still does not light and water is circu lating in the pool verify that all valves are positioned correctly Time Clock Adjustment Verify th
12. pump pool heaters compared to other types of heaters such as gas or oil fired this heat pump pool heater has lower heating capacity on a BTUH hr basis As a result it will be required to oper ate longer to accomplish the desired results It may at certain times operate as much as 24 hours per day However this should not be of concern to the owner because the unit is designed to operate continuously Even though it may operate continuously for many hours it will still heat the pool with greater economy than other types of fossil fuel heaters Place a cover or blanket over the pool at night and other non use periods This will keep evaporation the cause of main heat loss to a minimum and will great ly reduce pool heating costs During warmer weather the cover may be required only at night Installation Considerations WARNING Do not install the unit within 3 ft of fossil fuel burning heaters Air intake along the sides of this heat pump pool heater could disturb the combustion process of the unit and could cause damage or personal injury Mount the unit on a level sturdy base preferably a concrete slab or blocks The size of the base should be at least 3 ft by 3 ft You must install the 4 black rubber sound iso lation pads each 2 inches square that ship with the unit The pads are shipped in a bag with the unions gaskets and the I amp O manual Install pads under the 4 corners of the unit to reduce vibra tion
13. should illuminate The fan and compressor should start up and run simulta neously Spa thermostat Pool Spa selector switch Pool thermostat Fig 4 Selector Knobs Analog Models NOTE The heat pump pool heater will not run when the Remote position is selected on the Pool Spa selector switch and there is no remote control sys tem attached 4 Allow the heat pump pool heater to operate for a few minutes to stabilize operating pressures and to allow various component temperatures to normal ize 5 Verify that the discharge air temperature is approx imately 87 10 cooler than the air entering the unit If not see the Troubleshooting Section Controls Digital Models Your heat pump pool heater incorporates digital safety controls and indicators to ensure its safe reliable operation for models with analog controls see page 10 Water Pressure Switch Prevents operation when the pump is OFF The unit requires 5 psi minimum pres sure Digital Water Temperature Control The pool water temperature is controlled by the heat pump pool heater s digital control system which gives you the option of two settings one for the desired spa temper ature and the other for the desired pool temperature Additionally as mentioned earlier the unit is compati ble with most 2 wire and 3 wire control automation systems For Service Call 1 800 375 7378 POOL TEMPERATURE SETTING YA SPA TEMPERA
14. such as a clogged filter pump strainer a dirty filter or valves not posi tioned correctly Is the ejected air from the unit 8 10 F cooler than incoming air If so the unit is extracting heat from the air and transferring it to the pool Is water condensing on the evaporator and inter nal copper pipes This is also evidence of heat removal from the air When the air is cool with low humidity condensation may not be evident How long has the unit been operating During ini tial pool heating in cold weather it may require a week to elevate the water temperature to a com fortable level Normally it takes about 4 days How many hours per day is the unit operating Remember that the heat pump pool heater only operates while the pool pump is running Set the time clock to permit 24 hour per day operation After the desired temperature is reached return the unit to normal operation of 8 10 hours per day NOTE If the pool pump and heat pump pool heater shut OFF before the water temperature is raised to the desired level you must lengthen the running time of both To do this reset the time clock dial for the longer running time or manually operate the pump with the timer override switch Since the unit capaci ty and efficiency are both greater at higher ambient air temperatures run time should be set to take advantage of all daylight hours when the air is gen erally warmer Is airflow through the unit being obstruct
15. Calcium Hardness PPM Hardness PPM 20010300 to 300 15000200 to 200 02 2000040 to 400 Salt PPM 4500 MAXIMUM 4500 MAXIMUM 4500 MAXIMUM Free Chlorine PPM 2 to 203 210 ees Total Dissolved Solids PPM 3000 MAXIMUM 3000 MAXIMUM 3000 MAXIMUM Free Chlorine MUST NOT EXCEED 5 PPM In salt water chlorinated pools the total TDS can be as high as 6000ppm Occasional chemical shock dosing of the pool or spa water should not damage the heater providing the water is balanced Automatic chemical dosing devices and salt chlorinators are usually more efficient in heated water Unless controlled they can lead to excessive chlorine level which can damage your heater Further advice should be obtained from your pool or spa builder accredited pool shop or chemical supplier for the correct levels for your water Water Chemistry Warnings Pay Attention to These Terms Introduction Installation Considerations Electrical Connections Water Connections Pressure Drop Controls amp Indicator Lamps Analog Models System Start Up Controls Digital Models Digital Controls Operating Instructions To Select Pool or Spa Mode To Increase the Desired Water Temperature Pool or Spa Mode To Lower Desired Water Temperature Pool or Spa Mode To Select Temperature in C or F Heat Cool Operation Model 6350HC Only System Start Up Seasonal Start Up or Annual Check Summer Shutdown Freeze Prote
16. INSTALLATION amp OPERATING INSTRUCTIONS Heat Pump Pool amp Spa Heater Model Series 5350 6350 6350HC 8350 amp 8350HC 05 Liste 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 RM6000 552E Effective 06 28 13 Replaces 11 23 10 P N 241380 Rev 6 92 103778 01 06 Rev 6 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
17. IQS VGlHO T3 SLNSNOdWO9 SQVO ANIM 0 YALdVHO 010 2 3057 LSND OAS 981 SQvd NOV IOSI SNIG YIONI LON v 6v 4 1 26 N33AM38 LH9I3H LINN Q3H3AOD 9 HLGIM LINN OL NVHL 931V389 HLGIM dvd 9 HLONAT LINN OL HO H3 1V389 ONILVY GVOT YALVAYD HO 1 5 d 0006 31HH9NOO ANOS MOIHL OL NVHL 931V39 NOILVOlI3IO3dS LINN OIJIO3dS 3METATLOVX3 V3ddV LON AVIA LI AINO NOLIVLN3S3Hd3H TVOIHdV89 V SV 5 SIHL Minimum Circuit Maximum Breaker Model No VAC in Phase Hz Ampacity A Size A 6350 6350HC 208 230 1 60 8350 8350HC Table A Typical System Electrical Power Requirements Water Connections CAUTION The heat pump pool heater inlet and outlet connections are NOT interchangeable They must be connected as instructed below WATER IN 1 Connect the heat pump pool heater in the return water line between the filter and the pool spa See the Plumbing Diagrams beginning on page 16 WATER OUT Fig 2 Water Connections 2 Connect the filter outlet to the fitting marked 4 In cold weather freeze zone areas shutoff valves WATER IN at the bottom front of the unit ball or gate type must be installed at the unit inlet and outlet to facilitate service and cold weather 3
18. PRESSURE NB i Hn SWITCH Es Rs REVERSING SWITCH WPS 28 HEAT COOL F WIRING INFORMATION b e LOW VOLTAGE FOR 2 WIRE REMOTE CONTROL USE TERMINALS 21 amp 22 FACTORY STANDARD TO ATTACH 2 WIRE CONTROL SYSTEMS THAT HAVE THEIR OWN SENSORS FOR TEMPERATURE CONTROL SET POOL TEMPERATURE TO OFF AND SPA TEMPERATURE TO 104 CHECKED BY APPROVED BY N GRAY BLACK TRANSFORMER WIRED FOR 240V BLACK amp ORANGE WIRES FOR 240V BROWN BLACK amp RED WIRES FOR 208V BLUE SENSOR RATED 8 75 10 5K ORIG EO 4520 10 20 10 NOTES GREEN 77 10K 84 8 50K CHG E O 5080 RED WIRING DIAGRAM 3 PHASE DIGITAL CONTROL Win 05 15 13 YELLOW INPUTS 208 230V 3PH 60Hz PURPLE SIZE 5350 6350 8350 TYPE DIGITAL 0080004 24 Wiring Diagram 460V Three Phase Analog Models USE COPPER CONDUCTORS ONLY USE 75 C 600 WIRE TORQUE SCREWS 40 IN LB POWER SUPPLY 460V 3 PHASE 60Hz SPSTRELAY Y 104204009400 5 REMOTE POOL SWITCH SHOWN IN POOL POSITION INSERT C MASTER RELAY OPTION zl 3 B m BII 1 el 15 ATTACH TO TERMINALS T amp C ON SLAVE UNITS SET MODE SWITCH TO REMOTE 3 B LEGEND GROUND Z 9 COIL CONTACTOR FAN amp POWER DEFROST TER STRIP WATER SENSOR
19. RANSFORMER WIRE SPST RELAY LEGEND GROUND gt COIL CONTACTOR FAN amp POWER DEFROST TER STRIP FIELD CONNECTIONS TO RAYPAK PUMPS SEE PUMP I amp O MANUAL FOR DETAILS az capacitor SENSOR ES INSERT B _ FANRELAY pz POWER DEFROST LPS LOW PRESSURE SWITCH BL HPS HIGH PRESSURE SWITCH 53 o COMPRESSOR M 94 R pp DEFROST A SOLENOID WATER PRESSURE INSERT B SWITCH REVERSING SWITCH R HEATICOOL 12 HEATICOOL WIRING INFORMATION 4 SET VOLTAGE PROTECTION BLUE DIAL TO SUPPLIED VOLTAGE 230V FACTORY SETTING LINE VOLTAGE USE 210V SETTING FOR 208V SUPPLY VOLTAGE IN FIELD ADJUSTMENT R FACTORY STANDARD SET TIME DELAY BLUE DIAL TO 0 1 MINUTE FIELD INSTALLED LOW VOLTAGE FOR 2 WIRE REMOTE CONTROL USE TERMINALS 21 amp 22 FACTORY STANDARD TO ATTACH 2 WIRE CONTROL SYSTEMS THAT HAVE THEIR OWN SENSORS FOR TEMPERATURE CONTROL SET POOL TEMPERATURE TO OFF AND SPA TEMPERATURE TO 104 75 10 5K ORIG 0 4432 10 20 10 CHG EO 5080 E WIRING DIAGRAM 1 PHASE DIGITAL CONTRO 05 15 13 YELLOW INPUTS 208 230V 1PH 60Hz PURPLE 080002 5 22 77 10K 84 8 50K TRANSFORMER WIRED FOR 240V BLACK amp ORANGE WIRES FOR 240V BLACK amp RED WIRES FOR 208V NOTES GY GRAY BK BLACK BR BROWN BL BLUE G GREEN 0 R V Y
20. STEMS THAT HAVE THEIR CHECKED BY OWN SENSORS FOR TEMPERATURE CONTROL SET POOL TEMPERATURE TO OFF AND SPA TEMPERATURE TO 104 FOR 3 WIRE CONTROL SYSTEMS THAT USE UNIT TEMPERATURE SENSORS APPROVED BY USE TERMINALS 22 23 amp 24 GRAY 2 SENSOR RATED 75 10 5K 77 10K 84 8 50K BE ORIG E O 4520 TRANSFORMER WIRED FOR 240V MOVE RED WIRE FOR 208V BLUE NOTES GREEN 10 20 10 ORANGE CHG E O 5080 VIOLET W 05 15 13 IRING DIAGRAM 3 PHASE ANALOG CONTROL WATE INPUTS 208 230V 3PH 60Hz PURPLE CE 2080005 23 Wiring Diagram 208V 230V Three Phase Digital Models USE COPPER CONDUCTORS ONLY USE 75 C 600 V WIRE TORQUE SCREWS 40 IN LB ee au COMPRESSOR 208 230 V 3 Phase 60Hz POWER SUPPLY 3 PHASE MONITOR 8 INSERT B POWER DEFROST BL R FLO REV _ 5 LEGEND GROUND gt COIL CONTACTOR FAN amp SS FIELD CONNECTIONS TO IL ll RAYPAK PUMPS SEE PUMP LINE VOLTAGE FACTORY STANDARD FIELD INSTALLED POWER DEFROST 180 MANUAL FOR DETAILS TER STRIP INSERT C capacitor 9 65 INSERT C SENSOR 5 e S MASTER RELAY DETAIL FR FANRELAY pzz pos LPS LOW PRESSURE SWITCH zu 55 HPS HIGH PRESSURE SWITCH 9z z M COMPRESSOR SE CONTACTOR 224 4 pp DEFROST SOLENOID zu 2 WATER
21. TURE SETTING 5 SELECT POOL OR SPA MODE Fig 5 Digital Water Temperature Control Defrost Sensor Prevents unit operation if ambient air temperature falls below a predetermined safe mini mum approximately 42 48 based on humidity The compressor will shut OFF but the fan will continue to run Delay Timer Prevents compressor from short cycling which could damage or destroy the hermetic motor compressor Upon water temperature control satisfaction or other circuit interruptions this solid state device will prevent compressor restart for approximately 5 minutes Digital Controls Operating Instructions The electronic board has the capability of memorizing two different programmed temperature settings as fol lows refer to Fig 5 For a pool maximum 95 F 35 C For a spa maximum 104 F 40 C To Select Pool or Spa Mode To have access to either one of these programs press the SET key until you see P _S and by pressing the UP or DOWN key you can switch to POL or SPA To Increase the Desired Water Temperature Pool or Spa Mode Push the SET key until you see POL or SPA The pro grammed temperature will be displayed Press the UP arrow to increase the temperature setting one degree at a time To Lower the Desired Water Temperature Pool or Spa Mode Push the SET key until you see POL or SPA The pro grammed temperature will be displayed Press the DOWN arrow to decrease the temperature set
22. and sound transmission to the base CAUTION The unit s supporting base must be high enough to keep it completely free of standing water at all times Situate the heat pump pool heater carefully to mini mize installation costs while providing maximum efficiency of operation and to allow adequate service access as follows For unrestricted air intake and service access position each side of the unit at least 1 ft 30 cm from walls pipes and other obstructions WARNING This unit is designed for outdoor instal lation DO NOT install it in an enclosed area such as a shed or garage Recirculation of cold discharge air back into the evaporator coil will greatly reduce the unit s heat ing capacity and efficiency This unit features an up flow discharge for quiet operation Air is pulled up through the evaporator coil and discharged through the top grill Allow at least 5 ft 1 5 m clearance above the unit for unre stricted air discharge DO NOT install the unit under a porch or deck Refer to Fig 1 e minimize water piping locate the unit as close as possible to the existing pool pump and filter e If the location of the heat pump pool heater is below the water line of the pool the water pres sure switch might need to be adjusted or an external water flow switch might be needed AIR FLOW OUT MIN FLOW IN GAS HEATER
23. at the time clock is set to permit the unit to run long enough to heat properly 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 amp LP3 after 3 LP faults and shuts down the unit and pool pump for protection If this occurs you should call for service Low water flow in the unit or faulty high pressure control Check water flow backwash The unit will show HP6 after 6 HP faults This will stop the unit for protection Possible causes The filter is in backwash position The filter pump is stopped The filter is dirty Shortage of water to pool pump Water pressure switch must be adjusted or it is broken The unit is the protection mode and will show FL3 press any key to restart the unit FL3 code will stop the unit and pool pump FS Unit is in the defrosting cycle The fan works but the compressor is stopped bo __ Keypad is pressing down on both buttons Replace keypad Table C Control Board Fault Codes Digital Models FLo amp FL3 16 b vds an XK YY AYRES 1008 MN 00000 AYN DA I WW NI H3 1VM DA ANN ANM NAA
24. ater 2 Gently rinse the coil with water DO NOT use high pressure 3 Backwash or otherwise clean the pool filter If nec essary clean the skimmer basket and pump strainer NOTE If the pool pump and heat pump pool heater shut OFF before the water temperature is raised to the desired level you must lengthen the running time of both To do this reset the time clock dial for the longer running time or manually operate the pump with the timer override switch Since the heat pump pool heater capacity and efficiency are both greater at higher ambient air temperatures run time should be set to take advantage of all daylight hours when the air is generally warmer 4 Set the valves to ensure proper water flow through the unit 13 Summer Shutdown If you do not plan to use the heat pump pool heater during the summer months secure and protect it as follows 1 Turn the unit circuit breaker or disconnect switch to OFF Leave the valves set the way they are unless addi tional circulation is required DO NOT stop all flow through the heat pump pool heater IMPORTANT Remember to reset the valves before the next heating season or the unit will not operate properly Freeze Protection If the unit is installed in a location subject to freezing conditions it is important to protect the water circuit from freezing just as should be done for the pump and filter System Drain Down 1 Turn the unit circuit breaker o
25. charge air temperature should be 8 10 F cooler than the air entering the unit When the unit has been operating in the cooling mode for a few minutes the discharge air temperature should be 8 10 F warmer than the air entering the unit NOTE Heating is more efficient during warmer day light hours and cooling is more efficient during cooler night time hours 12 System Start Up Verify that the Digital Board is displaying a temper ature and the pool pump is running and water is circulating properly Verify that the Board is programmed so that the desired temperature of the Pool and Spa is higher than the displayed current water temperature Allow the heat pump pool heater to operate for a few minutes to stabilize operating pressures and to allow various component temperatures to normal ize Verify that the discharge air temperature is approx imately 8 10 cooler than the air entering the unit If not see the Troubleshooting Section Seasonal Start Up or Annual Check NOTE At the beginning of the heating season or whenever the pool water temperature is to be raised several degrees the pool pump and heat pump pool heater may need to operate continuously for several days During summer months only a few hours per day may be necessary or none at all Remove leaves pine needles etc from the evap orator coil Clean the coil by gently applying a mild solution of household liquid soap and w
26. ction System Drain Down Continuous Pump Operation Maintenance Air Coil Cleaning Cabinet Care optional Unplug Condensation Drain Holes CONTENTS UW 10 11 12 12 12 12 12 Troubleshooting Service Call Verification Power Supply Water Flow Time Clock Adjustment Plumbing Diagrams Wiring Diagram 208V 230V Single Phase Analog Models Wiring Diagram 208V 230V Single Phase Digital Models Wiring Diagram 208V 230V Three Phase Analog Models Wiring Diagram 208V 230V Three Phase Digital Models Wiring Diagram 460V Three Phase Analog Models Installing a Remote Control Device Wiring Heater Settings 22 23 24 25 26 26 Warnings Pay Attention to These Terms Indicates the presence of immediate hazards which will cause severe personal injury death or substantial property damage if ignored Indicates the presence of hazards or unsafe practices which could cause severe personal injury death or substantial property damage if ignored Indicates special instructions on installation operation or maintenance which are important Indicates the presence of hazards or unsafe practices which could cause minor personal injury or product or property damage if ignored but not related to personal injury hazards This manual as well as the pool spa heat pump pool heater itself contains ANSI approved product safety signs and labels Please read
27. e DOWN arrow until POL is displayed Wait until a temperature is displayed before begin ning the next step 4 Finally enable the heater on the remote control device When there is a call for heat the heater display will show SPA When the heater is dis abled the display will show POL 26 27 Raypak 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 28
28. e control sys tem attached Water Flow green lamp When lit indicates nor mal water flow Heat Demand green lamp When lit indicates the actual water temperature is below the target water temperature Control panel Indicator lamps When this lamp is lit unit requires service When any combination of these 5 lamps is lit operation is normal Fig 3 Indicator Lamps Analog Models 10 Compressor Delay Active amber lamp Under normal operation when lit indicates compressor anti short cycle timer is active The fan will run but the compressor will be OFF for 6 to 8 minutes e Defrost Active red lamp When lit indicates unit is in defrost mode Defrost mode occurs when ice starts to form on the outside coil The fan will con tinue to run but the compressor will stay OFF not heating until weather conditions improve Low Pressure red lamp When lit indicates fail ure in the refrigeration circuit When this lamp is ON service is required Call for service assis tance System Start Up 1 Verify that the Power lamp is ON and that the pool spa pump is running and circulating properly 2 Verify that the control panel Spa Remote Pool switch is in the Remote OFF position see Fig 4 below 3 Turn the control switch to either Pool or Spa to turn the system ON and raise the thermostat set ting above the current water temperature At this time the 2 green lamps
29. ed Restrictions such as shrubbery tall grass dirty coils or any other obstruction to airflow will reduce performance Is the pool blanket cover being used Unblanketed pools can lose up to 10 degrees per night compared to 4 degrees or fewer when a blanket is used Without a blanket the total heat gained during the day can be lost overnight Are rapid heat losses occurring in some other way such as high wind spillage rainfall flow through solar panels at night or a high water table B UNIT IS NOT RUNNING Is the temperature display or control panel Power lamp ON If not the circuit breaker may be shut OFF or tripped Reset the breaker by switching it OFF and then back ON Verify that the breaker is set and operating properly before calling for service Is the thermostat setting and the Pool Spa setting correct Verify that the temperature has been properly set on the thermostat and that it is high er than the current water temperature On analog units all 3 lamps should be illuminated and the fan should begin to run Have you waited approximately 5 minutes for the time delay After the unit has been running and then shut OFF for any reason there is a delay before operation can begin again Is the Heat Light or Heat Demand lamp ON If not then the thermostat setting is not higher than the temperature of the water Raise the thermostat setting NOTE The heat pump pool heater will not run when the Remote position
30. r disconnect switch to OFF 2 With the pool pump OFF close the external shut off valves and loosen the inlet and outlet water unions to allow water to drain Use a Wet Dry Vac or air pressure to remove excess water 3 Loosely re attach the unions 4 Cover the unit with a waterproof cover Continuous Pump Operation It is also possible in some areas to prevent unit freeze damage by operating the pump continuously during freezing weather However this results in significantly higher pump operating costs Further if a sustained power failure occurs the unit MUST be drained any way or freeze damage could result Maintenance NOTE The heat pump pool heater MANUFACTUR ER IS NOT RESPONSIBLE for maintenance adjustments The following maintenance procedures are designed to keep your unit operating at a high level of reliability Maintenance must be performed on a periodic basis to maintain warranty coverage and prevent system failures and performance degradation Air Coil Cleaning Efficient operation depends on free circulation of air through the thin and tightly spaced fins of the evapo rator coil s The evaporator must be cleaned whenever it has a buildup of dirt or debris CAUTION To clean the fins spray gently with a garden hose DO NOT pressure wash Doing so will bend the fins and can void the warranty Cabinet Care optional The cabinet is designed for outdoor use and requires little care Howe
31. ter wiring block ONS wf 18 A2 19 P1 20 P2 21 TOTAL 22 23 5 24 POOL 25 ACTIIATAD 4 D Fig 10 Heater Wiring Block Analog Heaters Heater Settings 1 To operate the heater using a 2 wire remote con trol device simply switch the Spa Remote Pool knob to the Remote position and make sure the heater is enabled on the remote control device 2 To operate the heater using a 3 wire remote con trol device simply switch the Spa Remote Pool knob to the Remote position and set the tempera ture for pool and spa Installing a Remote Control Device on Digital Heaters Wiring For a 2 wire control use the TOTAL and COMMON connections on the heat pump pool heater wiring block For a 3 wire control use the COMMON SPA and POOL connections on the heat pump pool heater wiring block R e m 21 TOTAL 22 COMMON 23 5 24 POOL 25 ACTUATOR 1 Fig 11 Heater Wiring Block Digital Heaters Heater Settings 1 Make sure the heater is disabled on the remote control device Then push the SET key until POL is displayed Push the DOWN arrow key until OFF is displayed Wait until a temperature is displayed before beginning the next step 2 Push the SET key until SPA is displayed then push the UP arrow to 104 F Wait until a tempera ture is displayed before beginning the next step 3 Push the SET key until P_S is displayed then push th
32. these signs and labels as they convey important safety information about hazards that may be potentially present in and around the heat pump pool heater CAUTION Elevated water temperature can be hazardous The U S Consumer Product Safety Commission has these guidelines 1 Spa water temperatures should never exceed 104 F 40 C A temperature of 100 F 38 C is considered safe for a healthy adult Special cau tion is suggested for young children Drinking of alcoholic beverages before or during spa or hot tub use can cause drowsiness which could lead to unconsciousness and subsequently result in drowning Pregnant Women Beware Soaking in water over 102 F 39 C can cause fetal damage during the first three months of pregnancy resulting in the birth of a brain damaged or deformed child Pregnant women should stick to the 100 F 38 C maximum rule Before entering the spa or hot tub users should check the water temperature with an accurate thermometer spa or hot tub thermostats may err in regulating water temperatures by as much as 4 F 2 2 C Persons with a medical history of heart disease circulatory problems diabetes or blood pressure problems should obtain a physician s advice before using pools or hot tubs Persons taking medications which induce drowsi ness such as tranquilizers antihistamines or anticoagulants should not use spas or hot tubs CAUTION Improper chemical content in a swim
33. ting one degree at a time Once the control has been programmed to the desired pool water temperature the programmed temperature will be displayed for approximately 5 seconds Then the digital display will display the actual pool water temperature To make the Board a Pool ONLY Board call 800 260 2758 for instructions To Select Temperature in C or F Press the SET key until you see By pressing the UP or DOWN key you can switch to F or C Once the temperature display mode has been programmed it will be displayed for approximately 5 seconds then the digital display will return to the actual pool water temperature in the mode that you have chosen Heat Cool Operation Models 6350HC and 8350HC Only The heat cool model is designed to both heat and cool the pool To select heat or cool mode push the SET key until H C is displayed Press the DOWN arrow key to select heating hea or the UP arrow key to select cooling col Set the desired setpoint temperature as described earlier in this manual NOTE Once the control has been programmed to the desired pool water temperature the pro grammed temperature will be displayed for approximately 5 seconds The digital display will then show the actual pool water temperature NOTE Remove the pool spa blanket and turn on any fountains sprays or other water features to speed cooling When the unit has been operating in the heating mode for a few minutes the dis
34. ure Control Pool spa water temper ature is controlled by the heat pump pool heater thermostat on the unit control panel which contains a switch and 2 thermostats one for setting a heat spa temperature and the other for a swimming pool tem perature The switch can operate an optional external control system or can switch between thermostats for pool or spa NOTE The heat pump pool heater will not run when the Remote position is selected on the Pool Spa selector switch and there is no remote control sys tem attached Defrost Switch Prevents heat pump pool heater operation if ambient air temperature falls below a pre determined safe minimum approximately 42 F Delay Timer Prevents compressor from short cycling which could damage or destroy the hermetic motor compressor Upon water temperature control satisfaction or other circuit interruptions this solid state device will prevent compressor restart for approximately 5 minutes Refrigerant Low Pressure Control Stops the com pressor if refrigerant suction low side pressure falls too low as a result of a malfunction loss of charge or extreme cold conditions Indicator Lamps There are 6 indicator lamps located on the unit control panel see Fig 3 below e Power amber lamp When lit indicates power is applied to the unit NOTE The heat pump pool heater will not run when the Remote position is selected on the Pool Spa selector switch and there is no remot
35. ver you can clean it if you wish WARNING Shut OFF electricity to the unit before cleaning Wash the cabinet with soap and water Unplug Condensation Drain Holes The unit extracts humidity from the air as it passes through the coil similar to the way a cold drink outside sweats on a hot day This condensation drains from the bottom of the unit 1 Routinely check to be sure the condensation drain holes in the base of the unit are not plugged with dirt or debris 2 If condensation becomes a problem optional drain pans are available from your heat pump pool heater distributor or pool dealer 14 Troubleshooting If your unit does not operate or simply does not heat your pool water Fault Codes digital models or the indicator lamps analog models on the front control panel can provide valuable clues as to what is wrong and may even indicate precisely what the problem is Always observe these codes or lamps before calling a service representative By reporting on the tele phone the Fault Codes or which lamps are ON or OFF that are showing the service rep may be able to solve the problem without the expense of a service call NOTE If the compressor fails to start when ener gized and there are no faults detected in the wiring contact the factory for the appropriate Hard Start Kit A UNIT IS RUNNING BUT NOT HEATING e water flow through the unit adequate Check the unit for obstructions
36. we CAPACITOR 2 THERMOSTAT 9 GYIBK 11 FAN RELAY EO A 8 LOW PRESSURE SWITCH 5 HIGH PRESSURE SWITCH 5 RIBL COMPRESSOR pa P BUR CONTACTOR WATER PRESSURE SWITCH ad LED S POWER AMBER HEAT GREEN WATER GREEN INSERT C COMPRESSOR AMBER FIELD CONNECTIONS TO DEFROST RED 016 LPS RED RAYPAK PUMPS SEE votis acl PUMP 180 MANUAL H w w WIRING INFORMATION F L 15 LINE VOLTAGE OR DETAILS FACTORY STANDARD FIELD INSTALLED LOW VOLTAGE 3 THERMOSTAT RATED 8 75 4 73K 77 4 25K 84 244K 2 FOR 2 WIRE REMOTE CONTROL USE TERMINALS 21 amp 22 TO ATTACH 2 WIRE CONTROL SYSTEMS THAT HAVE THEIR OWN SENSORS FOR TEMPERATURE CONTROL SET POOL TEMPERATURE TO OFF AND SPA TEMPERATURE TO 104 FOR 3 WIRE CONTROL SYSTEMS THAT USE UNIT TEMPERATURE SENSORS GRAY USE TERMINALS 22 23 amp 24 BLACK SENSOR RATED 0 75 10 5K 77 10K 84 8 50K ERUN ORIG E O 4659 10 20 10 NOTES GREEN CHG EO 5080 RED 05 15 13 WIRING DIAGRAM 3 PHASE ANALOG CONTROL WHITE YELLOW INPUTS 460V 3PH 60Hz Z PURPLE SIZE 8354 TYPE ANALOG 0080006 25 Installing a Remote Control Device on Analog Heaters Wiring For a 2 wire control use the TOTAL and COMMON connections on the heat pump pool heater wiring block For a 3 wire control use the COMMON SPA and POOL connections on the heat pump pool hea
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