Energy Tech Laboratories 5356 User's Manual
Contents
1. AAA AAA AAA VAR NAA MAN EA VAN AAA AMA OU AA MAMMA MAMMA SQ Q QU w HO 100d NOtid NI H31VM For systems with pumps of less than 2 HP under 80 gpm no external Fig 4 Plumb the heat ions hun 2 inc ions are pump pool heater AFTER the filter and BEFORE any chlorinators is required Connecti bypass 12 vds HO 100d OL H31VM IVOIIN3HO 00b VAM YS PO MAMMA 098099 AXXXXXXYXY AAY XYXXYYXNYY 00000 XXXYXXXXYY AWAQ AAA XXXYXXXXYY 0000608000 000000000 AAA VEA ANTA 0000000 DD 0000000000 0000000 AMAN 0000008000 DOO 000000000 000000000 00000600000 AAA MAN AWAQ AW WWW AMAN MAN WA MM WM MN M YY Rp MM MAMMA MNA MANNA NNNM ANANAS VAM AMAN AMMONIUM MAMANS AMAN AMAN MANNA MNA AMAN MAMMA ANNONA AMAA AMAA MANNA ANANAS2. MAMMA AMANT MAMMA MAMANS MAMMA AMMIAN COOOL Ae ANNAM QOUOQUO000000 0 0000 00000000000 ANNAM AMAN AMAN AMAN SNAM 3555 22 k vas 100d NOtid NI H31VM For systems with pumps of 2 HP or greater over 80 gpm an external Fig 5 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 13 S3L3AONWSH3HL TIVE 3N1VA 393H9 NOINN 33l133 55 N WALSAS SNILV3H 105 5715130 Sd1 3233M4 9NILV3HH3AO 15 9 NOILO3LOMd M3lV3H 21510395 OL GALINM LON LNG ONIGNTIONI SNOILONYLSNI 5 4319 HOW 33S ONIZIS ANY 3ONVQNOOOV NI Q3TIVISNI 38 LSNW dW d LV3H N9IS3Q NI AYVA TIM S 300W TWNGIAIGNI 3233 4 YO AONV 9NLLV3HN3AO LSNIVDV NOILOSLONd 35 238 S T3QOW OL QILIN LON LNG ONIGNIONI SNOLLONYLSNI S YaMddNS SNOIWVA LlN3S33d339 NMOHS SN3lY3H 105 39NVQ3OOOV NI Q3TIVISNI 38 LSAW W3LSAS 105 JAO8V 53215 3dld WNWINIW 33S 73715 131100 L3 NI M31V3H 3HL OL 1Vn03 LSNW IZIS 3dld WNWINIW 530002 1 201 SV YO NIVYG OL S3ATVA 4314384 NY 3dld lt Fig 6
3. 3000 MAXIMUM 3000 MAXIMUM Free Chlorine MUST NOT EXCEED 5 PPM n 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 Rev 3 includes the following Changes Wiring diagrams on pages 16 18 CONTENTS Water Chemistry Warnings Pay Attention to These Terms Introduction Installation Considerations Electrical Connections Water Connections Controls 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 System Start Up Seasonal Start Up or Annual Check Summer Shutdown Freeze Protection System Drain Down QI QI gt AN oo Continuous Pump Operation Maintenance Air Coil Cleaning Cabinet Care optional Unplug Condensation Drain Holes Troubleshooting Service Call Verification Power Supply Water Flow Time Clock Adjustment Plumbing Diagrams
4. The filter is in backwash position The filter pump is stopped The filter is dirty FLo amp FL3 Shortage of water to pool pump FIL parameter must be set to activate pool pump Water pressure switch must be adjusted or it is broken The unit is in 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 Keypad is pressing down both buttons Replace keypad Table A Control Board Fault Codes 11 Plumbing Diagrams vas HO 100d OL 100 H31VM NOILONGOYLNI IVOIIN3HO A AA MW TW AWA MAN NAM AN AX MAMMA AYKA MAMMA MAMMA AMAN WAWA MAMMA 600 MAMMA MAMMA VAM MAMMA WAWA NYY MAMMA MAMMA MNA MAMMA AO KW RAD 9666665 MAN AK ON ANSA MAMANS WWW MANI WWW MAMANS AN ANNAM Nerv MM A VANS A SS 66666 96896695956 MSAN RARER XY IYN YYYY ANNA RAIA YKI
5. 208V LUE 18 N NOTES REEN Installing a Remote Control Device 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 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 40 C Wait until a temperature is displayed before beginning the next step 3 Push the SET key until P S is displayed then push the 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 19 21 TOTAL 22 COMMON 23 SPA 24 POOL Fig 8 Heater Wiring Block 2 03 1
6. Down 1 Turn the unit circuit breaker or 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 f
7. Wiring Diagram 220 240V Single Phase Wiring Diagram 200 220V Three Phase Wiring Diagram 380 420V Three Phase Installing a Remote Control Device Wiring Heater Settings 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 the presence of hazards or unsafe practices which could cause minor personal injury or product or property damage if ignored Indicates special instructions on installation operation or maintenance which are important 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 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 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
8. mild solution of household liquid soap and water 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 Setthe valves to ensure proper water flow through the unit 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 2 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 3 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
9. E THEIR OWN SENSORS FOR TEMPERATURE CONTROL SET POOL TEMPERATURE OFF AND SPA TEMPERATURE 104 75 10 5K ORIG E O 4682 12 15 10 CHG EO 4738 84 8 50K 03 09 11 WIRING DIAGRAM 1 PHASE DIGITAL CONTROL TRANSFORMER WIRED FOR 240V BLACK amp ORANGE WIRES FOR 240V INPUTS 220 240 1PH 50Hz SIZE 5356 6356 TYPE DIGITAL BLACK amp RED WIRES FOR 208V 16 e N m NOTES POWER SUPPLY 220 240V 1Phase 50Hz GY GRAY LACK ROWN LUE REEN 0080007 2 Wiring Diagram 200 220V USE CO WFE ONLY Three Phase TORQUE SCREWS 40 IN LB POWER SUPPLY 200 220V 3 Phase 50Hz LEGEND GROUND COIL CONTACTOR FAN amp POWER DEFROST TER STRIP CAPACITOR SENSOR FAN RELAY LOW PRESSURE SWITCH HIGH PRESSURE SWITCH COMPRESSOR CONTACTOR DEFROST SOLENOID WATER FLOW SWITCH REVERSING SWITCH HEAT COOL WIRING INFORMATION LINE VOLTAGE FACTORY STANDARD 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 104 REMOTE CONTROL FIELD CONNECTIONS Lad CHECKED BY 2 SENSOR RATED 75 10 5K 77 10K GRAY BLACK TRANSFORMER WIRED FOR 240V BLACK amp ORANGE WIRES FOR 240V BROWN BLACK amp RED WIRES F
10. INSTALLATION amp OPERATING INSTRUCTIONS Heat Pump Pool amp Spa Heater Model Series 5356 5357 5358 6356 6357 6358 8357 amp 8358 C ISTED 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 Effective 03 14 11 Replaces 01 04 11 P N 241428 Rev 3 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 Calcium Hardness PPM Hardness PPM 200to30 to 300 15000200 to 200 2000400 to 400 PPM 4500 MAXIMUM 4500 MAXIMUM 4500 MAXIMUM Free Free Chlorine PPM 2 to 210 23 2 to 0 2023 Total Dissolved PPM 3000 MAXIMUM
11. JNISN3 IVNOISS3JONd V 0331530 WALSAS SNIdld Q3S33NI9N3 NV 39V1d33 Ol Q3QN3LNI LON SI NOLLVOQN3AWOO3M V SI SNIdld SIHL 30334 NOIN3HO Lu LYVHO S3ZIS Jdid WNWININ 33S 3715 13100 131NI M3LV3H OL 1Vn03 38 LSNW 3215 Jdid WNWININ NOLLISOd Q3S010 ALIAVSO NI SATIVA 9NIMS ANNIA 9001 SNOILVTIVLSNI 340104 303 HONVH8 S9NIdld HONV38 SNIdld NIV SALON 100d 01 5 34V 3ATVA 18 5 33 NIN XVN 5 JYV 8 100d WO34 for Heat Pump Pool Heaters Multiple Pri iping Pool Pi Fig 7 15 Wiring Diagram 220 240V Single Phase 7 USE COPPER CONDUCTORS ONLY USE75 C 600 V WIRE TORQUE SCREWS 40 IN LB FAN MOTOR SEE INSERT A LEGEND POWER DEFROST s TER STRIP CAPACITOR EQ SENSOR S FR FANRELAY ug LPS LOW PRESSURE SWITCH 5 HIGH PRESSURE SWITCH 9 M COMPRESSOR A CONTACTOR DEFROST Pp SOLENOID WATER FLOW SWITCH RS REVERSING SWITCH HEAT COOL WIRING INFORMATION LINE VOLTAGE FACTORY STANDARD FIELD INSTALLED LOW VOLTAGE FOR 2 WIRE REMOTE CONTROL USE TERMINALS 21 amp 22 FACTORY STANDARD TO ATTACH 2 WIRE CONTROL SYSTEMS THAT HAV
12. OR 208V BLUE ORIG E O 4682 12 15 10 NOTES GREEN CHG 4783 D TOM WIRING DIAGRAM 3 PHASE DIGITAL CONTROL MS YELLOW INPUTS 200 220V 3PH 50Hz PURPLE SIZE 5357 6357 8357 TYPE DIGITAL 0080009 APPROVED BY 84 8 50K 17 Wiring Diagram 380 42 0V USE TOE Ta A WEE ONLY Three Phase TORQUE SCREWS 40 IN LB 3 PHASE MONITOR 1 8 FR a o COM PF T POWER SUPPLY 380 420V 3 Phase 50Hz LEGEND GROUND COIL CONTACTOR FAN amp POWER DEFROST b 1 TER STRIP CAPACITOR SENSOR FR FANRELAY LPS LOW PRESSURE SWITCH zu HPS PRESSURE SWITCH S M COMPRESSOR uo CONTACTOR Eo pp DEFROST SOLENOID a WATER FLOW A ut SWITCH Rs REVERSING SWITCH HEAT COOL WIRING INFORMATION LINE VOLTAGE FACTORY STANDARD 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 CHECKED BY SENSOR RATED 75 10 5K APPROVED BY 77 10K ORIG E O 4682 0 4738 84 8 50K GY 05 10 11 WIRING 5 PHASE DIGITAL CONTROL INPUTS 580 420 3PH 50Hz TRANSFORMER WIRED FOR 240V BLACK amp ORANGE WIRES FOR 240V ROWN SIZE 5358 5358 8358 TYPE DIGITAL 0080008 2 BLACK amp RED WIRES FOR
13. Pool Piping for Heat Pump Pool Heater and Gas Pool Heater NOlLISOd 935019 SATIVA 393H9 ONIMS 8MWfYld S3LON dAL S3ATVA 5 9007 AYYNINd WALSAS SSVdA8 VNM3LNI Jor SY Sv9 YOSNAS IVNMH3LNI V 1V3H MO XVW SVIG 3dld WALSAS 31 1ld c WO3J MOSN3S 1 CdAL 3A1VA ONIONVIVE H33NISN3 1VNOISS3JO8Hd V A8 Q3N9IS3G WALSAS 9 Q34H33NI9N3 NV 39V 1d39 OL Q3QN3LNI LON SI GNV NOILVGNANWO9SY V SI WVYSVIG SIHL 14 YILINWOWYIHL 3NWA T8 OSH 1 9 NOINN dWnd 33134 3unss3ud 8 cs cd cs STIVL3Q SdWNd 1v3H 2140345 335 ONIZIS ONY 91530 NI ST3GOW TWNGIAIGNI 35 238 ST3GQONM SNOIMVA LN3S33d38 NMOHS dWNd LV3H N s 1 9 ll bx O Lv3H 4l xb S3ZIS did WNWININ 33S S Gs SdWnd 1v3H 9 5 E s ue O 1V3H 4 9 M a r O Lv3H 8 ONES 22 rus 1v3H gt a J rX se 3 z dd 1V3H 5 F a L O dWnd LV3H S3ZIS 3dld WNWININ M3
14. 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 Water Flow Before you make a service call first determine if the Verify that the pool filter is clean to provide good problem is flow Warranty Service e Verify that valves are properly positioned to allow adequate water flow through the unit e Unit operation power supply water flow or time clock adjustment Time Clock Adjustment NOTE The MANUFACTURER IS NOT RESPON Verify that the time clock is set to permit the unit to run SIBLE for these adjustments long enough to heat properly Power Supply e Verify that all circuit breakers are reset and work ing properly e 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 Fault Code Meaning of Code The desired programmed temperature point is lower than 60 F 15 Shortage of refrigerant gas in the unit or faulty low pressure control The unit will show LP amp LP3 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
15. cause drowsiness which could lead to unconsciousness and subsequently result in drowning Pregnant Women Beware Soaking in water over 102 F 39 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 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 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 mac
16. e 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 obstructed 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 f
17. ermined safe mini mum approximately 42 48 F 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 Controls Operating Instructions The electronic board has the capability of memorizing two different programmed temperature settings as fol lows refer to Fig 3 Fora pool maximum 95 F 35 spa maximum 104 F 40 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 setting 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 t
18. ewer 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 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 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 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 is selected on the Pool Spa selector switch and there is no remote control sys tem attached 10 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
19. 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 90cm by 90 cm 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 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 insta
20. he digital display will display the actual pool water temperature To Select Temperature in C or F Press the SET key until you see F _C 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 System Start Up 1 Verify that the Digital Board is displaying a temper ature and the pool pump is running and water is circulating properly 2 Verify that the Board is programmed so that the desired temperature of the Pool and Spa is higher than the displayed current water temperature 3 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 4 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 1 Remove leaves pine needles etc from the evap orator coil Clean the coil by gently applying a
21. hine 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 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
22. l lation DO NOT install itin an enclosed area such as a shed or garage e 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 minimize water piping locate the unit as close as possible to the existing pool pump and filter 60 1 5m IN 3 FT 90cm 12 30cm MIN AIR 09060005 GAS FLOW 55 HEATER IN 555 25555555555 25952550506 05050505059 55555 5250505 e oS 90 S CX 559 9 XO 9 X pos e e e Fig 1 Installation Clearances When installed in areas where freezing tempera In sizing power wiring be especially aware of up tures can be encountered drain the water circuit sizing requirements necessary due to wiring to prevent possible freeze up damage See the distances Always satisfy applicable codes and Freeze Protection Section standards Electrical Connections Electrical installation should be done by a licensed electrician only Refer to the unit rating p
23. late below the control panel for precise power requirements for your unit and for ampacity and over current protection requirements 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 19 of this manual for installa Locate the equipment disconnect means within 3 d tion information feet 90cm of the heater s electrical enclosure or as close to the heater as possible Always satisfy applicable codes and standards WATER OUT Fig 2 Water Connections Water Connections CAUTION The heat pump pool heater inlet and outlet connections are NOT interchangeable They must be connected as instructed below 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 12 2 Connect the filter outlet to the fitting marked WATER IN at the bottom front of the unit 3 Connect the fitting marked WATER OUT to the return piping to the pool spa Unit inlet outlet con nection fittings are 2 inch PVC unions Water connections from the unit to the main return 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 4 n cold weather freeze zone areas shutoff valves ball or gate type mu
24. or outdoor use and requires little care However you can clean it if you wish Wash the cabinet with soap and water WARNING Shut OFF electricity to the unit before cleaning 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 Troubleshooting If your unit does not operate or simply does not heat your pool water Fault Codes 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 before calling a service representative By reporting on the telephone the Fault Codes that are showing the service rep may be able to solve the problem without the expense of a service call A UNIT IS RUNNING BUT NOT HEATING ls water flow through the unit adequate Check the unit for obstructions 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 th
25. st be installed at the unit inlet and outlet to facilitate service and cold weather drain down 5 Operate the pump and check the system for leaks WARNING Install a 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 Your heat pump pool heater incorporates digital safety controls and indicators to ensure its safe reliable operation Water Pressure Switch Prevents operation when the pump is OFF The unit requires 5 psi 0 73 kPa mini mum pressure 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 TEMPERATURE SETTING YA 5 SELECT POOL OR SPA MODE Fig 3 Digital Water Temperature Control Defrost Sensor Prevents unit operation if ambient air temperature falls below a predet
Download Pdf Manuals
Related Search