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Pentair UltraTemp Heater

1. Son WATER AIR IN OUTLET EVAPORATOR Warm COIL Typical Heating Cycle UltraTemp Heat Pump Installation and User s Guide 25 Technical Information Electrical Supply Voltage Requirements UltraTempe o no io ioHc 1200 100 95 Max Fuse Breaker Size 50 60 70 70 7o_ 60 60 40 C Fan Motor S yst o eed FRODI GIOIE 25 2 21 31 2 33 32 2 34 32 2 34 32 2 34 26 2 28 32 2 34 12 1 13 Fan Motor S yst cem AO SEI 134 4 138 178 4 182 148 4 152 185 4189 185 4 189 1904n94 130 4 134 87 3 90 Fan Motor S yst a NA SU 39 NA NA 49 NA NA 50 NA NA SO NA NA 50 NA NA 39 NA NA 50 NA NA 19 NA NA P Power Input KW GOASORHGOW 37 as 55 67 68 64 si 44 Current Amp 80A 80RR 6Wy 18 oa so 3 _ 8 gt Capacity Btu h SOA G2RH BOW Power Input KW 80A 62R H 80W 36 as sa es 66 6 gt m Current Amp 80A 628 H 800 17 2 25 29 gt 18 2 gt Power Input KW S0A G3RH GOW 38 42 53 6 6 3 3 Tai Current Amp S0A 6sRH coW 16 19 24 27 27 u gt 80A 80RH 80W 80 F Air Temp 80 RH 80 F Water Inlet Temp 80A 62RH 80W 80 F Air Temp 62 RH 80 F Water Inlet Temp BOA 63RH 80W 50 F Air Temp 63 RH 80 F Water Inlet Temp Add 50 lbs for Pallet and Packaging COP Coefficient of Performance If voltage drops below 208V this may damage
2. A 33 5 120 45 5 851 mm H C 1156 mm 39 9 45 5 851 mm 1200 4156 mm 41 5 1054 mm 45 5 1156 mm CECI 1156 mm 851 mm UltraTemp Heat Pump Installation and User s Guide Drainage and Condensation Condensation occurs from the evaporator coil while the unit is running and drains at a steady rate usually three to five gallons per hour depending upon ambient air temperature and humidity The more humid the ambient conditions the more condensation will be produced The bottom of the unit acts as a tray to catch rainwater and condensation Keep the drain holes located on the bottom pan of the base of the unit clear of debris Roof Run Off Make sure the heat pump is not located where large amounts of water may run off from a roof into the unit Sharp sloping roofs without gutters will allow massive amounts of rain water mixed with debris from the roof to be forced through the unit A gutter or down spout may be needed to protect the heat pump Lawn Sprinklers Avoid placing lawn sprinkler near the heater they can spray water into the heater and void the warranty Be sure to direct any spraying water away from the heater Note the wind direction to be sure water from sprinklers is not blown toward the heater Sprinkler heads can produce high water pressure and spray at an angle different from typical rain and humid weather Also sprinklers connected to a well water system can cause miner
3. POOL SPA EC SERVICE ON OFF MENU SELECT PRESS ON OFF TO START SELECT POOL or SPA SETWATER TEMPERATURE ALLOW 5 min FOR START UP Operator Set Up Menu Tree Guide Press UP and DOWN Arrows Simultaneously Navigating the Operator Set Up Screens Press the Up and Down arrows simultaneously If no activity is detected after 15 seconds the display will return to the main screen LANGUAGE IDIOMA 1 Language Selection ENGLISH ESPANOL Displays the language selected Select either English or Spanish using the UP and DOWN arrows 2 Software Revision SOFTWARE VERSION Displays the software revision level loaded on the REV control board 3 Pump Start Time This displays the period at which the heat pump PUMP START TIME will close the AutoSet contactor to start the filter TIME 1 4 HRS pump Adjustable from 1 to 4 hours using the UP and DOWN arrows 4 Intell Address INTELL ADDRESS IntelliTouch RS 485 Communications Address ADDRESS 1 16 which must match the address used in the IntelliTouch or EasyTouch automation controller being communicated with Adjustable from 1 to 16 TEMPERATURE SCALE using the UP and DOWN arrows Determines if the water temperature actual reading and set point is displayed in degrees Fahrenheit or WATER TEMP OFFSET Celsius Adjusted between Fahrenheit and Celsius OFFSET 2 TO 2 using the UP and DOWN arrows 6 Temp Offset Adjusts the measured water temperature up or D
4. gt PENTAIR UltraTemp Heat Pump Installation and User s Guide IMPORTANT SAFETY INSTRUCTIONS READ AND FOLLOW ALL INSTRUCTIONS co Select ice Ar SAVE THESE INSTRUCTIONS PENTAIR Customer Service Technical Support If you have questions about ordering Pentair Water Pool and Spa Pentair replacement parts and pool products please use the following contact information Customer Service 8 A M to 5 PM Eastern and Pacific Times Phone 800 831 7133 Fax 800 284 4151 Web site visit www pentairpool com or www staritepool com to find information about Pentair products Technical Support Sanford North Carolina 8 A M to 5 P M ET Phone 919 566 8000 Fax 919 566 8920 Moorpark California 8 A M to 5 P M PT Phone 805 553 5000 Ext 5591 Fax 805 553 5515 Table of Contents Important Warning and Safety Instructions ii Operating the Heat Pump 16 Before Installing the Heat Pump 1 owimming Pool Energy Saving Tips 16 Heat Pump Overview and Features 1 Heat Pump Control Panel Overview Heat Pump Installation Requirements 1 Operator Setup Menu Tree Guide is General Installation Information 1 Pump Start Time for AutoSet Intelli Address 18 Installation and Location 2 Set Water Temperature Offset 18 Materials Needed for Installation 2 Defrost Cycle 18 Equipment Pad 2 Lock
5. 1 Press the UP and DOWN arrows simultaneously The Language Selection screen should be displayed LANGUAGE IDIOMA SELECTED ENGLISH 2 Then press the MENU SELECT button repeatedly until the Intell Address screen is displayed Once displayed press the UP or DOWN arrows to select the address being used in the automation control ler The last address shown on the display will be come active INTELL ADDRESS ADDRESS 1 16 AutoSet Enable this feature any time the filter pump is off The AutoSet feature periodically energizes a contactor which can be connected to the pump to move water though the heat pump This allows the heat pump to sense the water temperature If the temperature is not at the desired level the heat pump starts along with the filter pump until the water reaches the desired temperature The filter pump and the heat pump will stop when the water reaches the desired temperature AutoSet allows you to set intervals 1 4 hours to control when the heat pump senses the water temperature Use AutoSet to maintain the desired pool water temperature To use this feature Be sure the water circulation pump is wired in parallel with a mechanical time clock using the auxiliary relay supplied in the high voltage power panel ofthe heat pump 21 To enable the AutoSet feature 1 Press the MENU SELECT button repeatedly until the AutoSet screen is displayed 2 Press the UP or DOWN arrows to toggle between t
6. Access Cover Panel Screw Cover panel not shown 000000 O s L Y ooVoo Y IntelliTouch Load Center UltraTemp Heat Pump Installation and User s Guide Pin Configuration for the Heat Pump Control Board to IntelliTouch 1 Heat Pump Control Board Connect pin 2 green to IntelliTouch screw terminal pin 2 green 2 Heat Pump Control Board Connect pin 3 yellow to IntelliTouch screw terminal pin 3 yellow IntelliTouch Personality HEATE Board COM PORT J7 J8 IntelliTouch Screw Terminal COM PORT J7 J8 COMMUNICATION PORT Pin Configuration for connecting IntelliFlo to IntelliTouch D GND Strip back the cable conductors 1 4 Insert the two wires into either of the D 2 DATA COM PORTS J7 and J8 screw terminals Secure the wires with the screws O DATA Note Multiple wires may be inserted into a single screw terminal D 15vpc communication expansion module with 3 extra COM ports and 4 IntelliFlo pump ports is available P N 520818 IntelliFlo Connect pin 6 green to IntelliTouch screw terminal pin 2 green IntelliFlo Connect pin 7 yellow to IntelliTouch screw terminal pin 3 yellow INDOOR CONTROL AND OR RF TRANSCEIVER AND OR i 10 SPA SIDE REMOTE USE EITHER OR BOTH N Connecting the IntelliTouch or EasyTouch to Heat Pump 1 Turn off the power to both the remote pool spa control system and the heat pump 2 Remove the fron
7. When conductivity is provided between the pool and common connections or the spa and common connections the heat pump will start as long as the water temperature is not over the local set point under for chiller operation The local set points are active in relay remote operation To activate the relay Remote Mode 1 Press MENU SELECT repeatedly until the Relay Hemote screen is displayed Once displayed press the UP or DOWN arrows to toggle between ON and OFF The last option shown on the display becomes active RELAY REMOTE REMOTE ON OFF Note For serial remote mode to function relay remote must be turned OFF Serial Remote RS485 Cable See IntelliTouch EasyTouch user s manual for additional setup instructions In serial remote operation the heat pump is made to start and stop via a serial RS 485 communications link with a Pentair automation controller This means the remote automation controls override the heat pump s local set point However the high and low temperature faults are still active the heat pump will not heat above 104 F or cool below 45 F Tousethe Serial Remote mode the Intell Address screen from the Operator Setup Menu Tree must be assigned to the proper address One 1 is the most commonly used address The Address on the IntelliTouch Address screen must match the address being used on the heat pump The heat pump address can be changed from the Operator Setup Menu as described below
8. inlet for hydraulic balancing OPTIONAL 60 GPM 220 Ipm Flow Meter 2 Check Valve Bypass Minimum To Pool l paf 4 AR ini TT a PVC Pipe Ws E MER om 24 610 mm min clearance for Service access Check Valves are optional on heater inlets but will help for system balancing Extend 12 305 mm past end heater inlet for hydraulic Extend 12 balancing 305 mm past end heater inlet for hydraulic Flow Meter guum Flow Meter 120 GPM 456 Ipm palanelng x EN Minimum I I To Pool l y Bi 4 TTT CTD Pool Pump DE Minimum e 3 PVC Pipe V pa H MIER Four Heat Pump Plumbing Layout UltraTemp Heat Pump Installation and User s Guide Electrical Connections and Wiring A WARNING RISK OF ELECTRICAL SHOCK OR ELECTROCUTION before connecting the heat pump A A CAUTION Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and dangerous operation Verify proper operation after servicing General Information Wiring connections must be made exactly as shown in the wiring diagram found on the inside of the heat pump access panel see the wiring diagrams on pages 9 11 The heat pump must include a definite means of grounding and bonding There is a ground lug inside the heat pump electrical compartment and a bonding lug on the left side of the heat pump Bonding The National Electrical Code an
9. 4 Bad refrigerant high pressure switch Check resistance of switch if open replace switch 1 Disconnect TXV bulb from suction line SL have it in your hand if pressures go back to normal then reinstall the bulb on suction line it may have some debris stuck in the port For adjustable TXVs open adjustable valve it 5 TXV Stuck Closed may remove the debris and set it back to original position 2 f 1 does not work recover the charge remove bulb from SL unscrew TXV head shake it if rattles replace head PN KT 45 ZGA if not replace TXV and filter dryer and charge appropriately Check Water level in pool This condition may appear if the heat pump has NOT been operated for an extended period To Clear this condition cycle the heat pump on and off up to 3 times If this does not correct problem call for service 6 Other Possibilities 7 Other Possibilities Low or restricted Clean entire filtering system and or replace filter element water flow through heater Dirty or worn Inspect amp clean pump impeller Adjust all plumbing valves filters or clogged lint traps Clogged filter Repair suction air leaks grease pump lid O ring Replace filter pump impeller Improper plumbing valve Wrong filter pump pipe size Automatic pool vacuum causing settings Suction leak allowing air into the restriction Call your dealer or factory for advice if above does water flow Low water flow when switched not solve the problem t
10. 45 50gpm ien Pressure psig psig F HP700 320 81 4 4 HP900 f 3205 85 4 HP1200 s 322 95 3 HPI20R 322 86 3 UltaTemp90 312 93 4 Ultratemp 110 3240 92 4 Ultratemp 120 330 90 3 UltaTemp120 336 2390 43 UltaTemp120C 318 89 J 4 9 UltaTemp 1001 329 86 J 4 9 j Ultratemp 901 327 90 44 Air 80F 63 RH Water 104F 45 50gpm Pressure psig psig F HP700 5 la 5 HP1200 478 135 6 HP120R 478 135 6 UltraTemp90 440 12 8 A A 4 6 UltraT emp 901 UltraTemp 110 UltraTemp 120 UltraTemp 120C UltraTemp 120H C UltraTemp 90 1001 UltraTemp 70 901 Pressure Drop psi 50 60 70 80 90 Water Flow gpm UltraTemp Heat Pump Installation and User s Guide 27 Troubleshooting RISK OF ELECTRICAL SHOCK OR ELECTROCUTION Improper installation will create an electrical hazard which could result in death or serious injury to pool users installers or others due to electrical shock and may also cause damage to property Do NOT attempt any internal adjustments inside the heater 1 Keep your hands and hair clear of the fan blades to avoid injury 2 If you are not familiar with your pool filtering system and heater a Do NOT attempt to adjust or service without
11. Mechanical timer is not provided with the heat pump 2 Example only other timers will be similarly wired 3 Be sure that the electrical power lines are not crossed when making connections UltraTemp Heat Pump Installation and User s Guide 22 Timers And Delays 1 Water Sensing Timer One minute timer to allow water from the pool to reach the Heat Pump before acquiring temperature This timer initiates when water first begins to run from stopped or low water flow conditions or when the heat pump is turned ON Countdown time is in Minutes and Seconds SENSING WATER TEMP REMAINING 1 00 Restart Delay Timer Five minute timer is a protection feature for the heat pump s compressor This extends the life of the compressor s by not allowing it to cycle on and off i e adjusting set point up and down around actual temperature Countdown time is in minutes and seconds RESTART DELAY REMAINING 5 00 Defrost Delay Timer Fifteen minute timer where the heat pump is in Defrost operation Countdown time is in minutes and seconds Refer to page 18 for more details on the defrost cycle DEFROST DELAY REMAINING 15 00 Pump Start Delay One to Four Hour timer used in conjunction with the AutoSet feature Counts down the time until the control board will energize the internal contactor in the heat pump to turn on Countdown time is in hours and minutes See AutoSet section for more details PUMP START DELAY REMAININ
12. Press the ON OFF button to clear the alarm Check Heat curred in 1 hour This fault will automatically Pump over the next few minutes hours to see if alarm appears reset in one hour or can be manually reset by again This alarm most likely caused the five alarms in one pressing the ON OFF button hour 5 alarms of any kind within one hour UltraTemp Heat Pump Installation and User s Guide 29 Problem or Symptoms Possible Cause Corrective Action Unable to turn Heat Pump ON Display is Blank Unit will NOT start Unit power is ON green light ON and Set Temperature is above Actual Unit will NOT start to heat or cool No Alarms Unit power is ON green light ON and Set Temperature is above Actual Unit will NOT start to heat No Alarms Unit power is ON green light ON and Set Temperature is above Actual Unit cycles on and off i e Compressor cuts on briefly and then off after Five minute delay before set point is reached Unit is forming ICE or Frost on the outer air coil usually at the bottom Unit power is ON and Set Temperature is above Actual Fan is NOT Turning No Alarms Fan is turning no cool air discharge out of top of heater Unit ON and Set Tem perature is above Actual but Unit is not heating No Alarms Spa will not heat to maximum temperature of 104 F Thermostat is turned all the way up OR Spa is heating very slowly Pool is heating very slowly Pool is not getting up to temper
13. and Red 1 Heat Pump Heater and or Solar Combination In certain regions of the country it may be more economical to run a heat pump during the warmer months and a gas heater during the cooler months In some situations it may be desirable to run the heat pump in the Chiller mode if so equipped during the hottest portion of the year and a heater during the cooler months The Pentair heat pump may be used in conjunction with a service LED vanish time delay countdown will gas or electric heater or any combination of heat sources start including solar All heat sources must be plumbed in 6 Once the heat pump is running turn off the filter series to work correctly and efficiently pump The heat pump should turn off immediately 7 Ifthe heat pump continues to operate when the filter pump is off turn the adjustment wheel on the water pressure switch in a clockwise direction until the LOW WATER FLOW Alarm shows on the LCD the Red Service LED turns ON and the heat pump stops 8 Check the setting of the water pressure switch by 2 Multiple Heat Pump Connections starting and stopping the filter pump and checking the control panel and operation of the heater between each flow change 9 Ifthe water pressure switch cannot be adjusted to accommodate the conditions listed above an external flow switch must be added to the A recommended plumbing layout for a heat pump heater solar combination heating system for a pool spa combi
14. consulting your dealer professional pool or air conditioning contractor b Read the entire Installation amp User s Guide before attempting to use service or adjust the heater or pool filtering system The water pressure switch should be adjusted to turn the heater off when the pump is off Setting the switch to close at too low of a flow can damage the appliance Adjust the switch to turn the heater off not on Always turn power to the unit OFF before servicing or repair Note Any service must be done by an authorized service agency person Problem or Symptoms Possible Cause Corrective Action HIGH WATER TEMP Alarm Bad Thermistor or bad control board Test water temp to see if it is correct if not use the 10k ohm Water temperature above 108 F resistance test to verify thermistor If bad replace thermistor If good replace control board LOW WATER TEMP Alarm Bad Thermistor or bad control board Test water temp to see if it is correct if not use the 10k ohm Water temperature below 40 F resistance test to verify thermistor If bad replace thermistor If good replace control board Debris is shorting the connections Remove debris or replace PCB LOW WATER FLOW Alarm The pressure 1 Water circulation pump not on Verify water circulation pump is on switch sensing water flow Is open 2 Insufficient water flow Dirty or worn filters or clogged lint traps Verify filter is clean backwash if necessary to clean entire fi
15. screens if no activity is detected after 15 seconds the main screen is displayed 1 Pool and Spa Run Screens Displays whether the heat pump is idle heating or cooling ifthe Pool or Spa set pointis active Displays the watertemperature set point and the actual measured water temperature 2 Heat or Cool Mode Selection Screen This screen is only shown on Auto Heat and Cool heat pumps This screen allows the operator to switch the heat pump between heat only cool only and auto heat cool modes 3 Heat Pump Timer Screen This feature is an adjustable timer to allow the heat pump to run green LED ON and then turn OFF green LED OFF for a predetermined amount of time 4 Relay Remote On Off Screen Allows the operator to turn the Relay Remote mode On and Off In Relay Remote mode the heat pump is controlled by an automation controller The local Pool and Spa set points are still active in this Relay Remote mode Note When using RS485 communication cable the relay remote must be turned off 5 AutoSet On Off Screen This screen is only shown if the AutoSet mode is enabled during factory setup it allows the operator to turn the AutoSet mode On and Off AutoSet mode periodically energizes a filter pump contactor to start a remote filter pump which allows the heat pump to heat or cool the water as necessary 6 Time Delay Screen If the heat pump is waiting on any restart pump start or sensing water temperature delays thi
16. wrap the sides of the heat pump with any plastic or other material that will retain heat or moisture inside the unit 23 Spring Start Up If your heat pump has been winterized perform the following steps when starting the system in the Spring 1 Uncoverthe heat pump and inspectthe top and sides for any debris or structural problems 2 Connect the water inlet and outlet unions on the sides of the heat pump 3 Turn on the filter pump to supply water to the heat pump Open the filter air bleeder and circulate water through the system long enough to bleed all the air out of the pool system Check for leaks in and around the heat pump 4 Turn on the electrical power to the heat pump at the main breaker panel Inspection and Service Pentair Heat Pumps are designed and constructed to provide long performance life when installed and operated properly under normal conditions Periodic inspections are important to keep your heat pump running safely and efficiently through the years Failure to properly maintain your unit can void the warranty Owner Inspection Pentair recommends that you inspect your heat pump on a continual basis and especially after abnormal weather conditions The following basic guidelines are suggested for your inspection 1 Make sure the front of the unitis accessible for future Service 2 Keepthetopand surrounding areas of the heat pump clear of all debris 3 Keep all plants and shrubs
17. 000000 Plastic LC Grommet To connect the heat pump board cable to the IntelliTouch or EasyTouch load center 1 Unlatch the IntelliTouch or EasyTouch load center front door spring latches and open the front door 2 Remove the cover panel screws securing the high voltage cover panel and remove itfrom the enclosure 3 Loosenthe two control panel access screws and fold down the outdoor control panel 4 Insert the four wire cable into plastic grommet on the bottom of the enclosure and route the wire up through the low voltage raceway to the Personality board 5 Strip back the cable conductors in Insert the wires into either of the COM PORTS J7 and J8 screw terminals located on the left side of the Personality board Secure the wires with the screws For wiring details refer to the pin configuration as shown Note Multiple wires may be inserted into single screw terminal 6 Close the IntelliTouch control panel and secure it with the two access screws 7 Install the high voltage panel cover and secure it with the two retaining screws 8 Close the load center front door and secure with the two latches 9 Switch power on to the IntelliTouch load center D ono o 0 pool spa control system roduc o 5 B I Aro 4 o L 9 AT O a P ONE ELLE Screw
18. 5 Panel Front Left w Decal 36 Almond 474009 Wire Harness Compressor 1PH 50Hz 474196 Panel Front Left w Decal 36 Black 474010 Wire Harness Compressor 3 Phase Models 474202 Panel Front Left w Decal Model 1001 only 473734Z Compressor Scroll ZP83 Model 120 120HC 474203 Panel Front Left w Decal Model 70 901 90 473735Z Compressor Scroll ZP70 Model 110 474249 Panel Front Left w Decal 24 Black 474011Z Compressor Kit Scroll HLJ83 3 Phase Model 120C 08 473773 HP Top only 474193 HP Top Black 4 4737802 Compressor Scroll HLJ072 Model 901 73786 Guard Fan 474081Z Compressor Scroll HLJ083 Model 1001 470439 Nut 10 32 SS corn 474241Z Compressor Scroll ZP61 Model 90 37 473785 Fan Motor w Acorn Nut Kit 4742912 Compressor Scroll ZP49 Model 70 474030Z Fan Motor w Acorn Nut Kit Model 901 only i 473295 Fender Washer 473783 Fan Blade 60Hz ion Ki 32 473736 Em Isolation Kit Grommet and Spacer 1 474230 Fan Blade 50Hz 470137 ie Down Bracket 473 45 Bolt 5 16 18x 1 75 S S 471566 Probe Thermister Water Temperature 10 98219800 Bolt 5 16 18 x 1 S S 473121 Drier All Models except 120 HC SII 2 989 ENT ulee 473992 Titanium Heat Exchanger 472736 Titanium Heat Exchanger Model 1001 90 472737 Titanium Heat Exchanger Model 70 901 474270Z Heat Pump Coil Repair Kit Not Shown 473603 Pump Contactor AutoHeat 70 90 110 120 120HC Models Water Bypa
19. EFROST down to allow the operator to match the heat pump ENABLE DISABLE measured temperature to a remote temperature monitoring device The offset can be varied from 2 to 2 using the UP and DOWN arrows WP HP LP PL SP 7 Defrost Screen 1 1 1 0 0 Allows to Enable Disable defrost cycle 8 Input Screen kkk g FAN COMP PMP REV The Input screen is a diagnostic display which 1 1 1 0 shows the status of the input sensors The number 1 is displayed when the associated input is on and zero is displayed when the associated input is off 9 Output Screen PRESS POOL SPA TO EXIT SETUP The Output screen is a diagnostic display which shows the status of the Output devices The number 1 is displayed when the associated output is on and 17 NPUT STATUS WP z WATER PUMP SWITCH HP HIGH REFRIGERANT PRESSURE SWITCH LP LOW REFRIGERANT PRESSURE SWITCH PL POOL REMOTE SP SPA REMOTE INPUT STATUS FAN FAN COMP COMPRESSOR PMP FILTER PUMP REV REVERSING VALVE THE NUMBER ONE 1 IS DISPLAYED WHEN THE ASSOCIATED INPUT OUTPUT IS ON AND ZERO 0 IS DISPLAYED WHEN INPUT OUTPUT IS OFF zero is displayed when the associated output is off 10 Exit Set Up Pressing the POOL SPA button while this screen is displayed returns the display to the Pool or Spa Run ocreen as appropriate UltraTemp Heat Pump Installation and User s Guide 18 Temperature Scale C or F The control board can display tempera
20. G 4 00 Heat Pump Runtime Timer This feature is an adjustable timer to allow the heat pump to run Green LED ON and then turn OFF Green LED OFF for a predetermined amount of time During the selected time frame the Green LED Indicator is ON and the heat pump will function in the normal mode of operation and or the operator can change set points functions etc The heat pump s Green LED Indicator will turn OFF and the heat pump will stay OFF when time expires HEAT PUMP RUNTIME REMAINING NONE UltraTemp Heat Pump Installation and User s Guide Control Panel Alarm Messages HIGH WATER TEMP LOW WATER TEMP LOW WATER FLOW REMOTE POOL SPA WATER THERM SHORT WATER THERM OPEN SUCTION TH SHORT SUCTION TH OPEN BROWNOUT LOW REFRIG FIVE ALARMS Water temperature is above 108 Water temperature is below 40 The pressure switch sensing water flow is open Pool and Spa relay remote inputs are simultaneously energized Water temperature thermistor circuit shorted Water temperature thermistor circuit open Defrost thermistor circuit shorted Defrost thermistor circuit open The 24 VAC supply voltage to the control board is low Refrigerant high pressure switch is open Refrigerant low pressure switch Is open Indicates that 5 faults have occurred in one hour This fault will automatically reset in one hour or can be manually reset by pressing the ON OFF button Mainten
21. If refrigerant temperature sensor circuit is shows an open replace thermistor If good replace control open board BROWNOUT Alarm The 24 VAC supply 1 Bad transformer Supply voltage to the transformer should be between 208 and voltage to the control board is low 260 volts Transformer should output between 24 and 28 volts CAUTION High Voltage Checks If below this range replace transformer Observe extreme caution or call dealer or 2 Insufficient supply voltage to the heat Check supply voltage to the heat pump Supply voltage should factory for advice before attempting to pump be between 208 and 260 volts Check to see if a phase is out Troubleshoot Electrical Box Should have 120 volts to ground and 240 volts across power legs A boost transformer may be needed closer to the heat pump to get voltages within proper range Refer to 10K Ohm Temperature Resistance Chart on page 25 UltraTemp Heat Pump Installation and User s Guide 28 Problems or Symptoms Possible Cause Corrective Action HIGH REFRIG Alarm Refrigerant high 1 Water circulation pump not on Verify water pump is on pressure switch is open T Verify filter and skimmers are clean backwash if necessary 2 Insufficient water flow Lm Minimum flow 30 GPM Verify external water bypass around heat pump is closed Also 3 External bypass open make sure all other valves are open or in the proper positions to allow proper water flow through heat pump
22. Lo Ref Pres Sw Transformer YELLOW COM Capacitor COMPR FAN Compressor AutoSet Contactor Contactor See Users Guide for instructions on connecting to filter pump Label P N 473073 Rev D UltraTemp Heat Pump Installation and User s Guide 10 Wiring Diagram Three Phase 60Hz J8 RS 485 Tee Heat Pump Control Board INTELLITOUCH CONNECTION Ll d AA j YA J10K ohm 6 Thermistors TBL BLUE NI TBR GREEN 1 WHITE 1 WHITE WHITE 3 WHITE YELLOW PURPLE 3 ai WHITE 4 Ea BLACK 5 5 PURPLE Exe BLACK g BLACK BLACK 6 RED 7 Optional RED g RED Reversing Valve BLACK Water Pres Sw Hi Ref Pres Sw Lo Ref Pres Sw BLACK Transformer COM ORANGE YELLOW BLUE YELLOW BLUE GREEN Y Out Y C Phase Protection Device L2 PURPLE Compressor Contactor T1 T2 T3 S S IS 1H L RED le e ORANGE eeeee 0 ab 3 e 9 L L 0 0 0 9 0 X Note If red LED is on swap any two phases Label P N 474022 Rev B UltraTemp Heat Pump Installation and User s Guide Wiring Diagram Three Phase 50Hz 11 J8 RS 485 i WAT Heat Pump Control Board i INTELLITOUCH i CONNECTION INPUT MA O MER O a 0 conne OUTPUTS lt 3 o amp wy ii yi TM dos amp A LS cc e eO SQ S
23. M AUX 1 6 CLNR AUX 4 i9 3 SYSTEM AUX 1 8 CLNR AUX 5 TU VALVE ALI I A COELLO ES EXPANSION OPTIONAL MODULE HARA wikel siala Fi povagaseo sra Essa 523558 1 va TRANSFORMER en i5 3 i7 3 i7 AND 9 ONLY 7 E NEN 10K OHM THERMISTOR SENSORS TELSPA PHONE MODULE WATER SENSOR SOLAR SENSOR AIR SENSOR WATER SOLAR AIR 0600606 COM PORTS SEIT USE EITHER O X gt OR BOTH Lone 18 2v se 49 pe ONLY 4649 ONLY eukre 1r 2v 16 48 _1_ _2 3 4 5 6 056666060 p 6666666660606 YEL 2 pt 3 O0 0 0 OF iS4 SPA SIDE REMOTE TEMP SENSORS HAVE NO POLARITY RED BLK WIRES ARE INTERCHANGEABLE IntelliTouch Screw Terminal COMMUNICATION PORT COM PORT 47 48 Pin Configuration for connecting IntelliFlo to IntelliTouch Strip back the cable conductors 1 4 Insert the two wires into either of the COM PORTS J7 and J8 screw terminals Secure the wires with the screws Note Multiple wires may be inserted into a single screw terminal 445 vpc A communication expansion module with 3 extra COM ports and 4 IntelliFlo pump ports is available P N 520818 e IntelliFlo Connect pin 6 green to IntelliTouch screw terminal pin 2 green e IntelliFlo Connect pin 7 yellow to IntelliTouch screw terminal pin 3 yellow INDOOR CONTROL AND OR RF TRANSCEIVER AND OR i 10 SPA SIDE REMOTE IntelliTouch EasyTouch Load Center Wiring Di
24. Sig Jui OA VAC Z3 ON Q Y AE acque ERRE ok QX SPA COM POOL YELLOW 10K ohm BLUE Thermistors TBL TBR 1 1 L 2 YELLOW 2 WHITE 3 WHITE PURPLE 3 WHITE 4 WHITE 4 BLACK 5 BLACK E PURPLE BLACK 6 BLACK BLACK BLACK 6 RED 7 ABD Optional RED 8 RED Reversing Valve BLACK Water Pres Sw Hi Ref Pres Sw Lo Ref Pres Sw BLACK Transformer COM ORANGE YELLOW BLUE N lt YELLOW BLUE 380V GREEN BLUE YELLOW 415V Y Out Y C Phase Protection Device BLACK L1 L2 L3 I BLACK WHITE RED BLACK Compressor 5 YELLOW YELLOW 2 L1 L3 T1 T3 Fan c Mc WHITE RED BLACK WHITE Motor Fan YELLOW Relay GREEN L2 L1 L2 L3 bid Dui BLUE BROWN PURPLE Compressor Contactor BROWN ul T1 T2 T3 ap I sl S S S S A o o BLUE WHITE TAN ul E TAN 0 0 0 0 0 0 0 0 0 eee 0 0 k e ORANGE WHITE ORANGE WHITE o e YELLOW L1 0 p e 0 0 A AS o o o o o o gt Incoming 380 VAC 50 Hz GREEN i 3 Phase Power Connection te A LAS A AS AS LLLI ii X Note If red LED is on swap any two phases Label P N 474017 Rev B UltraTemp Heat Pump Installation and User s Guide 12 Connecting to an Automation System Remote Operation The heat pump may be connected to an automation system via the remote spade terminals on the back of the control board or via the RS 485 communication connector on the back of the control board Refer to the IntelliTouch or EasyTouch installation and user s guide for more information NOTE Rem
25. aTemp series of heat pumps are designed and manufactured to provide safe and reliable service when installed operated and maintained according to the information in this manual and the installation codes referred to in later sections Throughout the manual safety warnings and cautions are identified by the 44 symbol Be sure to read and comply with all of the warnings and cautions A WARNING The U S Consumer Product Safety Commission warns that elevated water temperature can be hazardous See below for water temperature guidelines before setting temperature A WARNING The following Safety Rules for Hot Tubs recommended by the U S Consumer Product safety Commission should be observed when using the spa UltraTemp Heat Pump Installation and User s Guide 1 Spaorhottub water temperatures should never exceed 104 F 40 C A temperature of 100 F 38 C is considered safe for a healthy adult Special caution is suggested for young children Prolonged immersion in hot water can induce hyperthermia 2 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 3 Pregnantwomen beware Soaking in water above 100 F 38 C can cause fetal damage during the first three months of pregnancy which may result in the birth of a brain damaged or deformed child Pregnant women should follow the 100 F 38 C maxi
26. agram UltraTemp Heat Pump Installation and User s Guide 14 Low Voltage Raceway Connecting the Heat Pump to the IntelliTouch or EasyTouch Load Center via the RS 485 Connector The heat pump can be controlled by an IntelliTouch or Easy Touch system via the RS 485 communication cable In this configuration IntelliTouch or EasyTouch overrides preset Temperature Set points on the heat pump and will start or stop the heat pump Switch the main power off to the IntelliTouch or EasyTouch load center before servicing The transfer of this data takes several seconds and causes a delay from when the command is given from the IntelliTouch or EasyTouch indoor control panel until the heat pump physically responds This happens automatically but may take 1 2 minutes to complete Note Heat pump control board set points will be shown but functionality disabled For more information refer to the IntelliTouch User s Guide P N 520102 or the EasyTouch User s Guide P N 520584 or the EasyTouch Wireless System User s Guide P N 520688 Connection from heat pump board to the IntelliTouch or EasyTouch system is via the optional four wire cable P N 520199 Personality Board SMD MI AD AI AD AD AD AD AD AD DT iT own flux tip LL LL 1 f LL O See Indoor Control Parrett feasting 000000
27. al build up on the evaporator coils and electronics Salt water can also be an issue if located near the coast 30 7 780 mm o00000000 _ Location and Clearances All criteria given in the following sections reflect minimum clearances However each installation must also be evaluated taking into account the prevailing local conditions such as proximity and height of walls and proximity to public access areas The heat pump must be placed to provide clearances on all sides for maintenance and inspection 1 Atleast 24 in 10 mm access must be available in the front and 12 in 30 5 mm on all the other sides of the heat pump for service and proper air flow Manufacturer s recommendation NO SPRINKLERS 1 1 etl 305 mm 305 mm SLAB EVAPORATOR COILS NIP SERVICE een CERE i me min ACCESS 153 mm 24 min i S AIR 610 mm 76 mm 7 If the heat pump is to be installed under a cover or under a vertical overhang the unit must have a minimum of five 5 feet 1520 mm clearance from the top of the heat pump Manufacturer s recommendation Install a minimum of five 5 feet 1 52 m from the inside wall of the pool or spa unless the heat pump is separated from the pool or spa by a five 5 foot high solid fence or other permanent barrier Canadian installations require a minimum of three 3 meters fr
28. ance Water Chemistry Proper chemical balances are necessary for sanitary bathing conditions as well as ensuring your heat pumps long life Be sure to keep your chemical and mineral concentration levels within the values indicated in the table below Failure to maintain proper water chemistry may cause damage to the heat pump and may void the warranty Optimal Water Chemistry Ranges Total Alkalinity TA Calcium Lithium and 80 to 100 ppm Sodium Hydrochlorite Total Alkalinity TA Sodium Dichlor Trichlor Chlorine Gas and Bromine Compounds Calcium Hardness CH 200 to 400 ppm Cyanuric Acid 30 to 50 ppm Total Dissolved Solids TDS Less than 2000 ppm Copper 0 ppm 100 120 ppm Concentration levels taken from Basic Pool and Spa Technology published by NSPI National Spa and Pool Institute Winterizing A CAUTION Failure to winterize could cause damage to the heat pump and will void the warranty In areas where freezing temperatures occur you should protect your pump filter and heat pump from the elements Perform the following steps to completely drain the heat pump 1 Turn off the electrical power to the heat pump at the main breaker panel 2 Shutoff the water supply to the heat pump 3 Disconnectthe water inlet and outlet unions located on the lower front panel of the heat pump 4 Blow out the water lines 5 Coveronlythetop ofthe heat pumpto prevent debris from falling into the unit Do not
29. at pump temperature control and use the Keypad Lock function to discourage further adjustments 5 Where possible shelter the pool from prevailing winds with well trimmed hedges orother landscaping cabanas or fencing 6 Pentair recommends the use of a pool cover Besides providing a valuable safety feature a pool cover will reduce heat loss conserve chemicals and reduce the load on filter systems UltraTemp Heat Pump Installation and User s Guide Heat Pump Control Panel Overview 1 ON OFF button Turns the heat pump On and Off 2 MENU SELECT button Displays Menu Select Screens also used to scroll through the Operator Setup Menus 3 POOL SPA button If pressed once the current heat cool or auto mode will be displayed along with the active set point pool or spa Pressing again will toggle between the pool or spa set points screens The operator can also toggle between the pool and spa set point by using the UP and DOWN arrows 4 UP and DOWN Arrow buttons The UP and DOWN arrows will raise or lower the temperature set point if pressed while the run screen is displayed They are also used to scroll through the various parameter values on the Menu Select and Operator Setup Screens 5 LCD SCREEN Displays water temperature set point temperature and heat pump parameters 6 ON Light Shows the heat pump is on 7 SERVICE Light Lit if alarm condition exists POOL IDLE F SET 78 ACT 78
30. ature Control failure No power supply to heater Tripped breaker or blown fuse Faulty Transformer Incorrect Wiring Remote feature enabled but no controlling device hook up Control failure Heat pump not turned on Heat Pump pool spa selection mode incorrect The thermostat is malfunctioning Control Board Failure Faulty Compressor Or Compressor internal protection devices are shutting off because of excessive debris Faulty Compressor contactor Incorrect wiring Control Board Failure Internal bypass valve damaged or clogged with debris Heat exchanger clogged with debris Suction leak allowing air into the water flow Unit is plumbed backwards Discharge air flow is restricted Discharge air is accumulating and being drawn back through the outer air coil The fan is obstructed low air flow Sprinklers spraying on the outer air coil during cooler temperatures Outer air coil clogged with debris Plants too close to heater blocking dis charge air flow Low refrigerant pressure caused by a Refrigerant leak Possible malfunctioning of the internal low refrigerant pressure switch Check Alarm Status on Control Board for LOW REFRIG Alarm Faulty Fan Relay Faulty Capacitor Faulty Fan Motor Control Board Failure Incorrect wiring Heat Pump is in the five minute safety delay and Compressor has not started Faulty Compres sor Faulty Capacitor Compressor contactor is stuck open Control Board failure Incorrect wi
31. ce the front left panel Hestore power to the heat pump and the pool spa remote control system 10 Press the Menu Select button repeatedly to scroll to the Relay Remote screen Toggle the selection by pressing one of the arrows until the screen displays Relay Remote On 11 Set the temperature on the heat pump higher than the desired set temperature on the automation system 12 Turn on the heat pump Heat Pump Control Board REMOTE TERM SPA COM POOL UltraTemp Heat Pump Installation and User s Guide in Spade connectors 13 Connecting the Heat Pump to the IntelliTouch or EasyTouch Load Center via the Heat Pump Spade Terminals To connect the heat pump cable to the Personality Board 7 If the heat pump is used in conjunction with a gas in the IntelliTouch or EasyTouch Load Center heater use a 520403 Dual Heater Relay Kit Plug the heat pump relay connector onto the SOLAR Terminal 1 Turn off the main system power before making any onthe top center of the Personality Board Follow the connections Dual Heater Relay Kit instructions for further set up 2 Unlatch the front door spring latches and open the details Be sure to install solar temperature sensor front door of the IntelliTouch or EasyTouch Load as per instructions Center 8 Liftthe control panel up into position and secure with 3 Loosen the two retaining screws from the top of the the two screws control panel and lower the control panel down
32. cting IntelliTouch or EasyTouch Heat Pump Pressure Drop 26 to the Heat Pump 15 Troubleshooting 27 Replacement Parts 31 Illustrated Parts View 31 Parts List 32 For pool energy saving tips refer to page 16 under Operating the Heat Pump For technical data voltage requirements or ambient water flow information refer to pages 25 26 at the back of the manual P N 474099 Rev F 5 15 12 UltraTemp Heat Pump Installation and User s Guide m Notice This guide provides installation and operation instructions for the UltraTemp Heat Pump Consult Pentair with any questions regarding this equipment Attention Installer This guide contains important information about the installation operation and safe use of this product This information should be given to the owner and or operator of this equipment after installation or left on or near the heat pump Attention User This manual contains important information that will help you in operating and maintaining this heat pump Please retain it for future reference Before installing this product read and follow all warning notices and instructions which are included Failure to follow safety warnings and instructions can result in severe injury death or property damage Call 800 831 7133 for additional free copies of these instructions Codes and Standards UltraTemp heat pumps are listed by ETL as com
33. d most other codes require that all metallic components of a pool structure including reinforcing steel metal fittings and above ground equipment be bonded together with a solid copper conductor not smaller than 8 AWG The heat pump along with pumps and other pool equipment must be connected to this bonding grid A bonding lug is provided on the left side of the heat pump to ensure this requirement is met A CAUTION This heater must be connected to a bonding grid with a solid copper wire not smaller in diameter than 8 ga UltraTemp Heat Pump Installation and User s Guide This heat pump contains wiring that carries high voltage Contact with these wires could result in death or serious injury to pool or spa users installers or others due to electrical shock and may also cause damage to property Always disconnect power circuit Main Power Electrical wiring to the heat pump must be in accordance with the latest edition of the National Electric Code NEC ANSI National Fire Protection Association NFPA 70 in the United States and in Canada the Canadian Electrical Code CEC C22 1 unless local code requirements indicate otherwise All wiring must be done by a certified or qualified electrician Be sure the power to the circuit for the heat pump is turned off The following is the procedure to wire the heat pump to the electrical source 1 Remove the front left panel of the heat pump cabinet you do not need to
34. ed to assure safe operation The requirements for Pentair heat pumps include the following e Dimensions for critical connections e Field assembly if required e Appropriate site location and clearances pages 2 3 e Proper electrical wiring pages 8 11 e Adequate water flow page 26 This manual provides the information needed to meet these requirements Review all application and installation procedures completely before continuing the installation General Features Dual digital thermostats offer precise temperature control to maintain the desired separate water temperatures in pool spa combinations without overheating or wasting energy Long life corrosion resistant composite plastic cabinet stands up to severe climates and pool chemicals 10096 pure titanium heat exchanger assures corrosion free performance for extra long life Self diagnostic control panel monitors and troubleshoots heat pump operations to ensure safe dependable operation Autoset time clock over ride feature monitors water temperature and turns the water circulation pump on and off as needed to maintain desired pool temperatures Automatic defrost feature senses refrigerant temperature and prevents the heat pump from freezing allowing the heat pump to operate at even lower temperatures Compatible with all automated control packages RS485 communication compatible with IntelliTouch and EasyTouch control systems Thermostatic expansi
35. er s Guide Defrost Cycle The heat pump may enter a defrost cycle if air temperatures are around 50 F 10 C The defrost cycle initiates when the evaporator sensor detects refrigerant temperature below the defrost set point At this time the heat pump compressor stops The heat pump evaporator fan will continue to run and will draw air over the evaporator fins for about 15 minutes If the temperature sensor detects a temperature above 44 F 7 C the compressor will restart after the 15 minutes If not the unit will shut down The efficiency of a heat pump decreases as air temperature decreases For maximum efficiency operate the heat pump during the warmest time of day Control Panel Menu Tree Guide Press MENU SELECT Button POOL IDLE HEAT COOL SEIs ACT SPA IDLE HEAT COOL SEI X ACT HEAT COOL AUTO SET TO H C A HEAT PUMP RUNTIME REMAINING NONE RELAY REMOTE ON OFF Kk AUTOSET OVERRIDE IS ON OFF KKkk RESTART PUMP START SENSING WATER TEMP DELAYS KKKXK xk SUCTION TEMP ACTUAL ___ ALARM STATUS AUTO MODE POOL SPA Menu appears only if heat and cool mode is enabled at the factory Menu appears only if Autoset is enabled at the factory Menu appears only if a delay is active Menu appears only if defrost is enabled in the operator menu 19 Navigating the Menu Screens Press the MENU SELECT button to view each screen While in the menu
36. he ON and OFF options Set the interval 1 4 hours from the control panel to control when the heat pump send a signal to check the water temperature For example if you program the heat pump control board with a pump start time interval of 4 hours have the AutoSet feature enabled and have a desired water temperature of 80 F 27 C this is the sequence of events that will happen 1 The heat pump displays a countdown window after the filter pump shuts off PUMP START DELAY REMAINING 4 00 2 After four 4 hours heat pump will switch on and start the filter pump depending on the temperature set point 3 The heat pump will sense water temperature then determine if it needs to continue to circulate water If the pool temperature has fallen below your set point the heat pump will turn on and begin heating the pool If the pool temperature is above the set point the heat pump and filter pump will shut off 4 At the time the water circulation pump shuts off the heat pump will reset and begin the countdown interval and display Pump Start Delay again 5 The heat pump will continue this cycle every time the water circulation pump is shut off 6 Once the time clock turns on in the morning the heat pump will stop the AutoSet feature and resume normal operation 240V SUPPLY I GROUND LINE 1 LINE 2 S S S Contactor AutoSet Contactor to Mechanical Timer Wiring Example Notes 1
37. he anchors are set completely into the holes 7 Position the anchor clamps so that the holes in the clamps are over the bolt anchors Be sure that the clamp hooks are over the lip of the heat pump base 8 Insert an anchor bolt through each clamp into the anchor and tighten to secure the clamp and heat pump to the equipment pad AIR COIL GUARD AIR _ gt COIL 1 3 8 HEX BOLT installer provided HEAT PUMP ANCHOR CLAMP HEAT PUMP BASE BOLT ANCHOR User provided Anchor Clamp Installation Water Connections and Plumbing The image below shows the standard plumbing layout with a single heat pump unit Follow the image below from right to left for the standard plumbing sequence Arrangement of pool system components other than the standard plumbing image below and the location of the heat pump above or below the pool water surface can affect the operation of the heat pump s water pressure switch Location of the heat pump above or below the pool water surface can also affect operation of the switch The pressure switch can be adjusted to accommodate this effect if the heat pump water connections are no more than six 6 feet below the pool water surface See instructions for pressure switch adjustment on the next page If the heat pump is installed outside of this range an external pressure switch may need to be installed in the plumbing upstream of the heat pump Note Be advised that when pool equi
38. he warranty coverage This warranty does not cover damage caused by improper assembly installation operation improper water chemistry balancing or other chemical abuse or improper sanitation application winterizing field modification or failure to earth bond and properly ground the unit Any changes to the heat pump evaporator heat exchanger wiring or improper installation may void the warranty proe eco qr 2 General Specifications Installation Location Certified for use OUTDOOR USE ONLY Failure to provide the proper clearances outlined on page 3 will lower the performance of the heat pump and void the warranty Water Pipe Heater Connection Plastic 2 PVC Unions included Flow Rate Maximum 120 gpm 456 Ipm If system flow rate exceeds 120 gpm a bypass valve is required Minimum 30 gpm 110 Ipm Maximum Working Water Pressure 50 psi For Electrical Supply and Voltage Requirements refer the tables on pages 25 26 of the manual Before Installing the Heat Pump Heat Pump Overview Your Pentair heat pump will provide you with years of heated pool enjoyment Heat pumps operate by taking heat from the surrounding air and transferring it into the water The warmer the air and the more humidity in the air the more latent heat is available for heating your pool With a properly sized heat pump for your pool the heat pump should raise your pool on average 1 F per hour depending on air temperature humidity and wate
39. in locations where it can cause damage by water or condensate leakage If this is not possible provide a suitable drain pan to catch and divert any leakage Only a qualified service person should install the heat pump Before installing this product refer to the Important Warning and Safety Instructions on page ii Materials Needed for Installation The following items are needed and are to be supplied by the installer for all heat pump installations 1 Plumbing connections 2 inch 2 Level surface for proper drainage 3 Suitable electrical supply line See rating plate on unit for electrical specifications A junction box is not needed at the heat pump connections are made inside of the heat pump electrical compartment Conduit may be attached directly to the heat pump jacket 4 Electric cutout switch that will interrupt all power to the unit This switch must be within line of sight of the heat pump Check local codes for requirements 5 Watertight conduit to run the electrical supply line Equipment Pad For proper drainage of condensation and rain water place the heat pump on a flat slightly pitched surface such as a concrete or fabricated slab pad If possible place the pad at the same level or slightly higher than the filter system equipment pad Note Be sure that the pad is pitched not more than 1 4 in per foot in any direction as needed for runoff Heat Pump Dimensions DIMENSION A DIMENSION
40. ing the Control Panel 18 Drainage and Condensation Roof Run Off Control Panel Menu Tree Guide 19 and Lawn Sprinklers 2 Stopping and Starting the Heat Pump 20 Heat Pump Dimensions 2 Changing the Set Point 20 Location and Clearances 3 Heat Cool and Auto Modes 20 Anchor Clamp Installation 4 Activate Heat Pump Timer 20 Water Connections and Plumbing 4 Relay Remote 20 Automatic Flow Control Valve 4 serial Remote 21 Water Pressure Switch Adjustment 5 AutoSet Operation 21 Multiple Unit Installation 6 Timers and Delays 22 Heat Pump Heater Solar 6 Control Panel Alarm Messages 22 Multiple Heat Pump Connections 6 Maintenance sss 23 Electrical Connections and Wiring 8 oe Wiring Diagram Single Phase 50 60 Hz 9 Water cune nisity 3 Wiring Diagram Three Phase 60 Hz 10 VnIenzing 3 Wiring Diagram Three Phase 50 Hz 11 Spring Start Up Inspection and Service 23 Connecting to an Automation System 12 Owner Inspection 23 Remote Operation Relay Remote Controls 12 Professional Maintenance and Service 24 Connecting to Intelli Touch or Easy Touch Technical Information ss 25 via Heat Pump Spade Terminals 13 Be Connecting to IntelliTouch or EasyTouch Electrical Supply Voltage Requirements via RS 485 Connector 14 Temperature Resistance Chart 25 Pin Configuration for Heat Pump Control Ambient Water Flow Table for Professional Board to IntelliTouch 15 Maintenance and Service 26 Conne
41. lter system or replace filter element if needed Inspect amp clean pump impeller Adjust Plumbing valves Repair suction air leaks 3 External bypass open Make sure external water bypass around heat pump is closed 4 Bad water pressure switch With water flowing check resistance of water pressure switch if open replace switch REMOTE POOL SPA Alarm Remote pool spa and common spade Pool and Spa remote inputs are terminals on the back of the control board Modify automation control output so that only either the pool and common or spa and common terminals are energized simultaneously energized are all energized WATER THERM SHORT Alarm Bad Thermistor or bad control board Use the 10k ohm resistance test to verify thermistor If shows Water temperature sensor circuit is shorted shorted replace thermistor If good replace control board WATER THERM OPEN Alarm Bad Thermistor or bad control board Use the 10k ohm resistance test to verify thermistor If shows Water temperature sensor circuit is open open replace thermistor If good replace control board SUCTION TH SHORT Alarm Defrost Bad Thermistor or bad control board Use the 10k ohm resistance test to verify thermistor If shows refrigerant temperature sensor circuit is shorted replace thermistor If good replace control board shorted SUCTION TH OPEN Alarm Defrost Bad Thermistor or bad control board Use the 10k ohm resistance test to verify thermistor
42. mum rule 4 Before entering the spa or hot tub the user should check the water temperature with an accurate thermometer Spa or hot tub thermostats may err in regulating water temperatures 5 Persons with a medical history of heart disease circulatory problems diabetes or blood pressure problems should obtain their physician s advice before using spas or hot tubs 6 Persons taking medication which induce drowsiness such as tranquilizers antihistamines or anticoagulants should not use spas or hot tubs Hyperthermia occurs when the internal temperature of the body reaches a level several degrees above normal body temperature of 98 6 F 37 C The symptoms of hyperthermia include drowsiness lethargy dizziness fainting and an increase in the internal temperature of the body The effects of hyperthermia include Unawareness of impending danger Failure to perceive heat Failure to recognize the need to leave the spa Physical inability to exit the spa Fetal damage in pregnant women Unconsciousness resulting in danger of drowning Warranty Information Heat pumps are sold with a limited factory warranty Details are specified on the warranty card Make all warranty claims to an authorized Pentair dealer or directly to the factory Claims must include the heat pump serial number and model this information can be found on the rating plate installation date and name of the installer Shipping costs are not included in t
43. nation is shown below Your system may not contain all of these components but the basic plumbing will apply by eliminating the component in the illustration that is not a part of your system All plumbing on multiple heat pump installations must be done in parallel see image below An equal flow of water to each heat pump is important for optimum operation Note lt may be necessary to adjust the water pressure switch if a unit is installed below the water level Refer back to page 5 for details on when and how to adjust plumbing system to ensure that the heat pump will the pressure switch not operate without the proper flow through the heat exchanger Each heat pump allows a maximum fl ow rate of 100 gpm 380 Ipm and requires a minimum of 30 12 min gpm 110 Ipm 305 mm HEATER POOL HEAT PUMP RETURN lt j i CHECK VALVE SPA El 29 A N MAKE UP FN FROM SOLAR POOL CHECK E gt gt VALVE INTAKE TO SOLAR SPA FILTER RETURN lt x POOL DRAIN gt y Pump Multiple Unit Installation SPA a Heater and or Solar Combination SPA INTAKE ORAIN UltraTemp Heat Pump Installation and User s Guide Multiple Unit Installation 7 BE NW Fo NIC JI CA Check Valves are optional on heater inlets but will help system balancing gt Extend 12 305 mm past end heater inlet for hydraulic Extend 12 305 mm balancing past end heater
44. o spa mode Unit is plumbed backwards Heat exchanger clogged with debris Internal bypass valve damaged or clogged with debris 8 Unit overcharged Reclaim charge Recharge with appropriate nameplate charge Find source of refrigerant leak and fix Pull vacuum and 1 Low refrigerant in system recharge 2 Air and water temperatures too cold to Wait until temperatures warm up and see if unit operates operate the heat pump 3 Bad refrigerant low pressure switch Mn resistance of switch with a full charge if open replace Check the capacitor and fan motor Replace either one if it is 4 Faulty fan faulty Check the fan blade and make sure itis not slipping or broken If so replace the fan 5 TXV Stuck Closed 1 Disconnect TXV bulb from suction line SL have it in your hand if pressures go back to normal then reinstall the bulb on suction line it may have some debris stuck in the port For adjustable TXVs open adjustable valve it may remove the debris and set it back to original position 2 f 1 does not work recover the charge remove bulb from SL unscrew TXV head shake it if rattles replace head PN LOW REFRIG Alarm Refrigerant low pres sure switch is open KT 45 ZGA if not replace TXV and filter dryer and charge appropriately 6 Insufficient airflow through air coil Remove surrounding debris or shrubs or heat pump maintenance by qualified personnel FIVE ALARMS Indicates 5 faults have oc
45. oard Call dealer or factory for advice before attempting to replace parts Replace Capacitor Replace Control board Replace Contactor Replace Compressor Clean entire filtering system and or replace filter element Inspect amp clean pump impeller Adjust all plumbing valves Repair suction air leaks grease pump lid O ring Shut off air blower and or Venturi inlets that allow air turbulence in the spa Use a cover while heating the spa Outside air temp too cold Set spa pump timer for longer time Call your dealer for advice Call the factory for advice Clean entire filtering system and or replace filter element Inspect amp clean pump impeller Adjust all plumbing valves Repair suction air leaks grease pump lid O ring Use a pool cover Place a wind break around pool Set pool pump timer longer Call your dealer for advice Call the factory for advice UltraTemp Heat Pump Installation and User s Guide Problem or Symptoms Possible Cause Corrective Action Higher than Normal Head Pressure lower TXV stuck closed 1 Disconnect TXV bulb from suction line SL have it in your than normal suction pressure with high hand if pressures go back to normal then reinstall the bulb superheat and very cold or frosty distribu on suction line it may have some debris stuck in the port tor tubes may have no Alarm For adjustable TXVs open adjustable valve it may remove the debris and set it back to original position 2 If 1 does not
46. off not on On some installations the piping from the heat pump to the pool is very short The back pressure could be too low to trigger the pressure switch If this happens install a directional fitting or elbow where the return line enters the pool This will increase back pressure for the heat pump to operate properly Be sure to check that the system flow is above the minimum requirement of 30 gpm 110 lpm after the directional fitting installation Be sure the pool fi Iter is clean before making any pressure switch adjustment A dirty fi Iter will restrict the water fl ow and the pressure switch cannot be adjusted properly Adjusting the Pressure Switch The following adjustment is for installations where the heat pump is below pool water level 1 Besure that all valves in the system are set to allow water flow through the heat pump Start the filter pump 2 Set the heat pump temperature above the actual temperature to call for heat Turn the heat Pump ON 3 Once the heat pump is running turn off the filter pump The heat pump should turn off immediately 4 Ifthe heat pump continues to operate when the filter pump is off then the water pressure switch needs to be adjusted 5 Remove the heat pumps left front panel and remove remaining rightfront panel The water pressure switch is located in the water plumbing in the lower right corner of the heat pump 6 Slowly rotate the adjustment wheel on the water pressu
47. olenoid Model 120HC Not shown for Heat Cool Only 472734 Auto Set Board Bezel LBL Kit Not shown 474237 Clip Retension Comp Pwr Not Shown 474270 Leak Repair Kit Not Shown NO e DA N al NO IR O A RITA oO oOo oo ollo aN NM N Co MIO co N O Cc1 c O O N DI UltraTemp Heat Pump Installation and User s Guide SAVE THESE INSTRUCTIONS O 2012 Pentair Water Pool and Spa Inc All rights reserved Pani CERTIFIED This document is subject to change without notice C US 1620 Hawkins Ave Sanford NC 27330 919 566 8000 LISTED RARI Seid 1108 10951 West Los Angeles Ave Moorpark CA 93021 805 553 5000 Intertek AHRI Performance Certified All Pentair trademarks and logos are owned by Pentair Inc UltraTemp IntelliTouch EasyTouch and Eco Select are trademarks and or registered trademarks of Pentair Water Pool and Spa Inc and or its affiliated companies in the United States and or other countries Unless expressly noted names and brands of third parties that may be used in this document are not used to indicate an affiliation or endorsement between the owners of these names and brands and Pentair Water Pool and Spa Inc Those names and brands may be the trademarks or registered trademarks of those third parties Because we are continuously improving our products and services Pentair reserves the right to change specifications without prior notice Pentair is an equal oppo
48. om pool water Install heat pump a minimum of 6 in 153 mm from the wall of the house OPEN AIR FLOW OUT 9VER HANG 5 FT min 1520 mm SLAB Heat Pump Location and Clearances Anchor Clamp Installation Installation of the anchor clamps is recommended in all installations Installation of the anchor clamps is req
49. on again to change the active mode to pool If active mode is Pool but want spa heat change active mode to spa Call dealer or factory for advice before attempting to replace parts Replace thermostat Replace Control Board Clean entire filtering system and or replace filter element Inspect amp clean pump impeller Adjust all plumbing valves Repair suction air leaks grease pump lid O ring Replace filter Wrong filter pump pipe size Automatic pool vacuum causing restriction Call your dealer or factory for advice if corrective action does not solve the problem Possible Compressor s internal relief valve or overload protection device is faulty Call dealer or factory for advice before attempting to replace parts Replace Compressor The outside air temperature too low and Defrost feature is NOT enable Malfunctioning Defrost Thermistor Make sure heater is installed with the required placement clearances for air flow and roof clearance Do NOT install indoors Make sure that your sprinklers do NOT spray on the heater in any way what so ever If ice forms on the outer coil shut the heater off and allow ice to thaw You may use water at low pressure to thaw ice build up on the outer coil shut the heater off when doing so Call your dealer or factory for advice corrective action does not solve the problem Call dealer for advice before attempting to replace parts Replace Fan relay Replace Capacitor Replace Fan motor Replace Control B
50. on valve TXV controls refrigerant fl ow for optimum efficiency and BTU output over a wider operating range Elevated base pan for positive drainage of condensation 2 inch plumbing connections for easy installation Separate isolated electrical compartment prevents internal corrosion extends heater life Highest efficiency available meets or exceeds existing codes and standards Adjustable timer allows to set the heat pump to run for a predetermined time Incremental by 10 minutes to a maximum of 99 hours General Installation Information 1 Installation and service must be performed by a qualified installer or service agency and must conform to all national state and local codes Heat pumps get electrical power from an external source and provide a dual electronic thermostat control system for pool spa combinations or preheat convenience This heat pump is specifically designed for heating fresh water swimming pools and spas Do not use itas a general service heater Consult your dealer for the appropriate Pentair products for these applications UltraTemp Heat Pump Installation and User s Guide Installation and Location A CAUTION When pool equipment is located below the pool surface a leak from any component can cause large scale water loss or flooding Pentair Water Pool and Spa Inc cannot be responsible for such water loss or flooding which may cause damage to the product Avoid placing the heat pump
51. ote connection via the RS 485 connector is only available on IntelliTouch and EasyTouch software version 1 11 or higher All other automation packages must connect via the in Spade terminals spade terminals not supplied Relay Remote Controls Electrical wiring must be in accordance with the latest edition of the NEC NFPA 70 in the United States and CEC CSA 22 1 in Canada unless local code requirements indicate otherwise To connect remote control equipment to the heat pump perform the following steps 1 Turnoffthe powerto both the remote pool spa control system and the heat pump 2 Remove the front left panel of the heat pump cabinet you do not need to remove the torque head screw at the top left corner 3 Hemovethe electrical service panelto the heat pump Hemove the 4 bezel retaining screws from above the electrical compartment and rotate the bezel downward This will allow you to access the Remote terminals on the back of the heat pump control board for the remote control installation INTELLITOUCH CONNECTION 4 Run the wires from the pool spa remote control system into the upper electrical compartment 5 Connect the wiring from the pool spa remote control system to the heat pump remote control terminals using Y in Spade connectors as shown in the image below 6 Rotate the bezel back upwards into position and reinstall the 4 retaining screws Replace the electrical service panel Hepla
52. plying with the latest edition ofthe UL Standard for Safety for Heating and Cooling Equipment UL 1995 and CSA C22 2 No 236 All Pentair heat pumps must be installed in accordance with the local building and installation codes as per the utility or authority having jurisdiction All local codes take precedence over national codes In the absence of local codes refer to the latest edition of the National Electric Code NEC in the United States and the Canadian Electric Code CEC in Canada for installation A WARNING RISK OF ELECTRICAL SHOCK OR ELECTROCUTION The electrical supply to this product must be installed by a licensed certified electrician or qualified personnel in accordance with the National Electrical Code and all applicable local codes and ordinances Improper installation will create an electrical hazard which could result in death or serious injury to pool or spa users installers or others due to electrical shock and may also cause damage to property Read and follow the specific instructions inside this guide Do not permit children to use this product WARNING For units intended for use in other than single family dwellings a clearly labeled emergency switch shall be provided as part of the installation The switch shall be readily accessible to the occupants and shall be installed at least 5 feet 1 52 m away adjacent to and within sight of the unit Consumer Information and Safety The Ultr
53. pment is located below the pool surface a leak can result in large scale water loss or flooding Pentair is not responsible for such water loss or flooding or damage Automatic Flow Control Valve The inlet outlet header of the heat pump comes equipped with an internal automatic flow control valve The automatic flow control valve maintains the proper flow through the heat pump at rates up to 120 gpm 456 lpm If the filter system flow rate is higher than 120 gpm 456 lpm install a manual bypass valve see image below Note Be advised that if your circulation pump is over 2 HP or if the total flow exceeds 120 gpm 456 lpm you will have to add an external bypass valve Excess water flow will damage the heat exchanger Standard Plumbing Layout E PUMP CHEMICAL FEEDER OR CHLORINATOR POOL PUMP i it TE A A A pe eem MANUAL BYPASS VALVE Xx FROM POOL OR SPA TO POOL OR SPA Optional To Pool lt Chlorinator or Chemical Feeder lt Heat Pump lt Filter lt Pump lt Skimmer and Main Drain lt From Pool UltraTemp Heat Pump Installation and User s Guide Water Connections to the Heat Pump Two inch Quick Connect fittings have been installed on the water inlet and outlet connections Filtered cool water is plumbed to the inlet located on the right side of the heat pump Heated water flows through the outlet located on the left side of the heat pump Plastic piping PVC Schedule 40 should be connec
54. power to the heat pump and the pool spa remote control system 10 Press the Menu Select button to scroll to the Relay Hemote screen Toggle the selection by pressing one of the arrows until the screen displays Relay Remote OFF UltraTemp Heat Pump Installation and User s Guide 16 Operating the Heat Pump ACAUTION Do not use this heat pump if any part has been under water Immediately call a qualified service technician to inspect the heater and replace any part of the control system which has been under water Keep all objects off the top of the heat pump Blocking air flow could damage the unit and may void the warranty ATTENTION INITIAL START UP PRECAUTIONS After the water pressure switch is activated there is a one minute temperature sensing delay then if there is a call for heat or cool the fan will turn on and there will be an additional 5 minute delay for the compressor to start Be sure that there is water in the pool and that the surface level is above the skimmer or other inlets of the pool s filter system The pool pump must be on and water flowing through the heat pump for it to operate With any new pool or spa installation operate the filter pump with the heat pump off long enough to completely clean the water This will remove any installation residue from the water Clean the filter at the end of this operation before starting the heat pump When raising the temperature of a cold pool program the time clock to
55. r temperature The ideal or rated condition for the heat pump is 80 F airtemperature 80 relative humidity and 80 F water temperature As conditions decrease from 80 80 80 the heat pump performance will decrease slightly Heat Pumps are best utilized to maintain a set water temperature they are not intended to provide instant or fast heating It is not reasonable to expect a heat pump to perform like a gas heater which has a much higher BTU output and faster response Also gas heaters are not dependent on environmental conditions Swimming pool heat pumps are very similar to home heating and air conditioning heat pumps and therefore should be treated similarly Proper operation and use of the heat pump is to set it at your desired temperature and leave it Your heat pump will turn on and off automatically to maintain your desired temperature much like your home HVAC unit To take advantage of the sun s energy operate your heat pump during the heat of the day Your heat pump will still operate when the temperature drops at night but the output will be decreased It is acceptable to shut the heat pump off and not use it for extended periods of time When you have a need to heat your pool please plan accordingly since it may take the heat pump days to heat your pool back to your desired temperature depending on your pool temperature and environmental conditions Heat Pump Installation Requirements Correct installation is requir
56. re switch in a clockwise direction until the LOW WATER FLOW Alarm shows on the LCD the Red Service LED turns ON and the heat pump stops 7 Check the setting of the water pressure switch by starting and stopping the filter pump and checking the control panel and operation ofthe heater between each flow change 8 If the water pressure switch cannot be adjusted to accommodate the conditions listed above an external flow switch must be added to the plumbing system to ensure that the heat pump will not operate without the proper flow through the heat exchanger The following adjustment is for installations where the heat pump is above pool water level 1 Be sure that all valves in the system are set to allow water flow through the heat pump Start the filter pump 2 Setthe heat pump temperature above the actual temperature to call for heat Turn the heat Pump ON 3 Ifthe LCD shows a LOW WATER FLOW Alarm and Red Service LED is present then the water pressure switch needs to be adjusted UltraTemp Heat Pump Installation and User s Guide Water Pressure Switch Adjustment Multiple Unit Installation Continued 4 Remove the heat pump s left front panel and remove remaining right front panel The water pressure switch is located in the water plumbing in the lower right corner of the heat pump 5 Slowly rotate the adjustment wheel on the water pressure switch in a counterclockwise direction until the LOW WATER FLOW Alarm
57. remove the torque head screw at the top left corner 2 Remove the service panel to the heat pump electrical compartment Front left corner of unit 3 Electrical supply lines must be run through watertight conduit Run the wires and conduit from the power source and connect them to the conduit connection on the left side of the heat pump 4 Connect the power leads to the bottom terminals on the main compressor contactor as shown in the wiring diagrams on pages 9 11 5 Verify that all other contactor wires are secure they may have loosened during shipment 6 Connect the ground wire to the ground lug provided on the bottom of the electrical compartment 7 Replace the service panel and reinstall screws to hold it in place 8 Replace the front left panel 9 Connect a copper bonding wire 8 AWG to the bonding lug on the left side of the heat pump Wiring Diagram Single Phase 50Hz 60Hz J8 RS485 eTeleTe Heat Pump Control Board INTELLITOUCH CONNECTION INPUT b ico eee NR OUTPUTS Q SWITCHES I 3 WIRE 5 J3 oO i J9 K S indi iod 3 REMOTE PWR P V e QV seii uml TERM o Y S Ox E SIS i E be SL CS Y Si o An QU ENS AAA pd Ur SPA COM POOL e i BLUE TBR r WHITE BLUE WHITE YELLOW WHITE RED PURPLE ooo WNT Water Pres Sw Hi Ref Pres Sw
58. ring Low or restricted water flow through heater Dirty or worn filters or clogged lint traps Clogged filter pump impeller Improper plumbing valve settings Suction leak allowing air into the water flow Low water flow when switched to spa mode or the control is not in spa mode Unit is plumbed backwards Heat exchanger clogged with debris Internal bypass valve damaged or clogged with debris Your spa thermometer is not reading the correct temperature Air blower is running Venturi air inlets are open It is very cold outside Spa pump is not running Low or restricted water flow through heater Dirty or worn filters or clogged lint traps Clogged filter pump impeller Improper plumbing valve settings Suction leak allowing air into the water flow It is cold outside Pool pump timer is not set for a long enough running period Pool is not covered High wind speed over pool Shaded pool area Reset breaker Replace fuse Call dealer or factory for advice before attempting to replace parts Replace Transformer Check wiring Check to see if the Remote feature on the Control Board is enable Disable if needed See Section 3 for more information on disabling Remote function Call dealer or factory for advice before attempting to replace parts Replace Control Board Check to see if heat pump is in correct active pool spa mode by pressing the pool spa button If active mode is spa but trying to heat cool pool press pool spa butt
59. rtunity employer P N 474099 Rev F 5 15 12 gt PENTAIR
60. run the pump continuously This lets the filter system and heat pump operate continuously until the water reaches the temperature setting on the temperature control When that happens the heat pump will automatically shut off but the filter pump will keep running Swimming Pool Energy Saving Tips It is important to note that a heat pump will not heat a pool as fast as a large gas or electric pool heater If the pool water is allowed to cool significantly it may take several days to return to the desired swimming temperature For weekend use it is more economical to maintain the water temperature at or near the desired temperature For extended non use turn the heat pump completely off or decrease the temperature setting of the control several degrees to minimize energy consumption Pentair offers the following recommendations to help conserve energy and minimize the cost of operating your heat pump without sacrificing comfort 1 The American Red Cross recommends a maximum water temperature of 78 F 25 C Use an accurate pool thermometer A difference of 4 F 2 C between 78 E and 82 F 26 C and 28 C will significantly increase energy consumption 2 Carefully monitor the water temperature of your pool inthe summertime You can reduce heat pump usage due to warmer air temperatures 3 Duringthe winter or when on vacation for longer than a week turn off the heat pump 4 Findthe proper setting onthe he
61. s Guide Heat Pump Timer This feature is an adjustable timer to allow the heat pump to run Green LED ON and then turn OFF Green LED OFF for a predetermined amount of time During the selected time frame the green LED indicator is on and the heat pump functions in the normal mode of operation When the green led indicator turns off the heat pump turns off when time expires Countdown time is in hours and minutes To activate the heat pump timer 1 Press MENU SELECT repeatedly until the heat pump timer screen is displayed 2 Press UP or DOWN arrows to set the amount of time range of 10 minutes to 99 hours Timer adjusts in increments of 10 minutes If the heat pump is not already on setting the timer will activate and start the heat pump 3 Theuser can also change the time while it is active usingthe arrow buttons only if Relay or Serial Remote modes are OFF Turning Relay ON disables the heat pump timer at the control panel 4 Any RS 485 communication received will reset the timer to zero The RS 485 overrides the heat pump timer operation 5 The timer can be disabled by pressing the DOWN arrow and POOL SPA buttons at the same time or by pressing the ON OFF button HEAT PUMP RUNTIME REMAINING NONE Relay Remote In relay remote operation the heat pump is started and stopped by remote relays which are connected to the remote POOL COMMON and SPA quick connect connectors on the back of the control board
62. s not puddle inside the heat pump To be sure it is condensate water check for the absence of chlorine During normal operation the heat pump produces three to five gallons of condensate per hour If condensate drainage is above this range during operation or if water continues to drain from the base when the heat pump is not in operation for more than an hour a leak in the internal plumbing may have occurred Call a qualified heat pump technician to investigate the problem COLD AIR OUT Inr ES Professional Maintenance and Service The maximum heat output and efficiency of a heat pump is dependent upon the quality and performance of the major components used Equally important are the environmental conditions for example air temperature humidity water temperature and wind To maintain maximum performance and efficiency keep the air coil clean from dirt and debris It is recommended to clean your air coil once a year by flushing the coil with compressed air or hosing off the coil with a garden hose Care should be taken to not bend the coil fins as this will restrict the airflow and lower your heat pump performance Compressed air can also damage the heat pump coil DO NOT USE A PRESSURE CLEANER ON THE UNIT The heat pump should be maintained atleast once a year by qualified personnel to maintain maximum performance and efficiency The unit should be powered off during maintenance WATER
63. s screen shows how much delay time is left 7 Suction Temperature Screen Shows the suction line temperature of the refrigerant This screen appears if the defrost is enabled 8 Alarm Screen Shows if an alarm condition is present If no alarms are present the screen will display ALARM STATUS NONE The control board has the ability to store a 30 Alarm history of previous alarms that have occurred At the alarm status screen press the DOWN arrow The first alarm will be the most recent alarm that has occurred Successive presses up to 30 of the DOWN arrow will display the alarm history in the order of occurrence The operator can scroll back up using the UP button There is an option to erase the history 9 Auto Mode Screen Displays whether the heat pump is in Heat only Cool only or Auto mode It also displays whether the Pool or Spa set point is active The active set point can be switched between Pool and Spa by using the UP and DOWN arrows UltraTemp Heat Pump Installation and User s Guide 20 Using the Control Panel Starting and Stopping the Heat Pump The heat pump is started and stopped with the ON OFF button 1 Starting With power supplied to the heat pump press the ON OFF button to start the heat pump The ON light should be lit 2 Stopping Pressthe ON OFF button to stop the heat pump the ON light will turn off The screen shown below will be displayed temporarily PENTAIR WATER HEAT PUMP OFF No
64. se wire Loose wire on Phase Monitor either from the supply input power or the output side Compressor making a loud or unusual Compressor running Backwards This usually Switch any two of the three wires on the compressor side of noise or sounds during operation Fanis happens if the compressor wire harness is dis the Contactor turning no cool air discharge out of top of connected for possible repair or replacement heater Unit ON and Set Temperature is above Actual but Unit is not heating UltraTemp Heat Pump Installation and User s Guide Replacement Parts Illustrated Parts View a HA AR 7 Ly Z 4 Y Lm ne 7 8 lt e pues i i y Y US Se 7 DETAIL B Three Phase lo 0000000 0 o 00000 0 O aji i 31 SEE DETAIL B 39 38 8 36 9 o UltraTemp Heat Pump Installation and User s Guide 32 Parts List ITEM PART NO DESCRIPTION TEM PART NO DESCRIPTION os 470159 Screw 0 x 75 Pan Head Philips Almond 470198 Screw 10 x 75 Pan Head Phillips Black Head crew 10 x 1 Button Head Torx Almond Head 474197 Screw 10 x 1 Button Head Torx Black Head 473732 Wire Harness Compressor 1PH 60Hz 47375
65. ss Manifold w 2 Street Elbows Water Bypass Check Valve 474016 Fan Relay 3PH 50Hz only 473790 Transformer 3PH 50Hz only 473381 Union PVC 2 473656 Switch Low Pressure 9 473422 Wire Harness Terminal Block Fan Compressor 473315 Wire Harness Terminal Block Sensors 473744 Switch High Pressure 473787 Thermostatic Expansion Valve Model 120 120C 901 473731 Capacitor All Models except 120C 1001 473154 Capacitor 3 Phase Model 120C only 470146 Capacitor Model 1001 473778 Contactor Heat Pump 3 Phase Models 473423 Wire Harness Main All Single Phase Models 474021 Wire Harness Main 3 Phase Model 120C 474031 Wire Harness Main 3 Phase Model 901 only 473742 Panel Front Right 36 Almond 474194 Panel Front Right 36 Black 473431 Panel Front Right Model 1001 only 473412 Panel Front Right Model 70 901 90 474265 Panel Front Right Model 70 Black 90 Black al 1 N co 1 a sx E Lu 473999 Thermostatic Expansion Valve Model 120HC 110 474248 Thermostatic Expansion Valve Model 1001 474242 Thermostatic Expansion Valve Model 70 90 473657 Titanium Water Coil Tie Down Strap 2 on Model 70 901 1 on Model 90 1001 473772 Titanium Water Coil Tie Down Strap 1 on Models except 901 473789 Titanium Water Coil Tie Down Strap 1 on Models except 70 90 901 1001 474089 Phase Monitor 473135 Reversing Valve Model 120HC Not shown 473432 Reversing S
66. t left panel of the heat pump cabinet you do not need to remove the torque head screw at the top left corner 3 Remove the electrical service panel to the heat pump Remove the 4 bezel retaining screws from above the electrical compartment and rotate the bezel downward This will allow you to access the Hemote terminals on the back of the Heat Pump control board for the remote control installation 4 Run the wires from the pool spa remote control system into the upper electrical compartment 5 Connectthe wiring from the IntelliTouch Personality Board COM PORT to the RS 485 IntelliTouch connection J8 on the Heat Pump control Board Connect the Green wire to J8 pin 2 and yellow wire to J8 pin 3 Do NOT use pin 1 red or pin 4 black wires The connections are showninthe image above PIN 2 Green 15 IMPORTANT Do NOT use pin 1 black or pin 4 red on the AutoSet board or the IntelliTouch mother board IntelliTouch COM PORT J7 J8 Screw Terminal IntelliTouch AutoSet Board screw terminal 4 wire cable connector 2 GRN GREEN PIN 2 Lo S YEL YELLOW PIN 3 PIN CONFIGURATION Je RS 485 INTELLITOUCH CONNECTION Heat Pump Control Board PIN 3 Yellow SWITCHES ITHERMI ITHERM2 D EVE 22728 6 Rotate the bezel back upwards into position and reinstall the 4 retaining screws 7 Replace the electrical service panel 8 Replace the front left panel 9 Restore
67. te When connected to the RS485 communication cable the heat pump will not respond to commands from the control panel display buttons except On Off Changing the Set Point Temperature The control board has 2 independently adjustable temperature set points One is for the pool temperature control and the other is for the spa temperature control The active mode of operation pool or spa is defined as the active set point 1 Pressthe MENU SELECT button repeatedly until the associated run screen is displayed Press the UP or DOWN arrows to adjust the pool or spa temperature set point SET Setpoint ACT J Actual measured water temperature 2 The screen automatically returns to the active run screen after 15 seconds of keypad inactivity POOL IDLE HEAT COOL SEA IS Heat Cool and Auto Modes Certain models have the ability to both heat and cool These heat pumps can be setup to operate in any one of three modes e Heat only mode e Cool only mode e Automatic Heat and Cool The heat pump automatically switches between heat and cool based on whether the water temper ature is below or above the active set point 1 If the cooling option is available press the MENU SELECT button repeatedly until the Heat or Cool screen displays 2 Press the UP or DOWN arrows to scroll through the heat cool and auto options The last option shown on the display becomes active UltraTemp Heat Pump Installation and User
68. ted to the heat pump The unions provided with the unit accept 2 in PVC pipe V WATER INLET UNION WATER y OUTLET UNION Heat Pump Water Connections A CAUTION Always be sure that flow requirements and pool water turnover rates can be maintained with the installation of additional heat pumps and plumbing restrictions Water Pressure Switch Adjustment The pressure switch is preset at the factory for activation at 1 5 psi 10 kPa This factory setting works for most basic installations Only adjust the water pressure switch if the heat pump does not operate when the proper flow is applied to unit or if the heat pump does not shut off when the filter pump is off Occasionally unusual plumbing configurations or necessary restrictions in the plumbing may cause pressure sensing problems In these rare situations the plumbing system configuration may require adjustment of the water pressure switch Adjustment of the pressure switch may be necessary if any part of the filter system piping is 3 feet 0 91 m or more above the top of the heat pump In general if the heat pump is installed more than 6 feet 1 83 m below the pool surface an external water flow switch must be added to the plumbing system A CAUTION The water pressure switch should be adjusted to turn the heater off when the pump is off Setting the switch to close at too low of a flow can damage the appliance Adjust the switch to turn the heater
69. the heat pump and void the warranty Take proper steps to ensure correct voltage at the heat pump during operation Temperature Resistance Chart 85 887 19377 66 13136 62 479 52 18 870 12 809 5 6 382 EN Te 88 _ To enam 3 18977 es 1249 sa 17 800 69 12182 5 5 86 5 89 90 6 6 097 5 960 5 827 T T s 19478 80 0207 __ 23 391 9 15 711 10 761 7 506 5 326 10 20 30 40 41 42 43 44 45 46 47 48 49 50 UltraTemp Heat Pump Installation and User s Guide 26 The table below should be used by trained air conditioning and refrigeration service people The table below should not be used for adjusting the charge in the system Use of interpolation or extrapolation of the table data may not be appropriate unless it is closely matched by the ambient and water flow conditions Air 80F 80 RH Water 80F 45 50gpm Lor Pressure psig psig F HP120 _ 367 141 98 HPI20R 6367 141 98 UltaTemp120 350 157 9 Ultratemp 901 354 157 9 Air 80F 63 RH Water 80F 45 50gpm Pressure psig psig F HP900 138 12 8 HP1200 360 BI 6 IHP120R 360 BI 6 UltraTemp 110 337 153 9 UltraTemp120 368 146 8 UltraTemp 1001 335 14 8 9 UltraTemp 901 335 152 8 RH Relative Humidity Air 50F 63 RH Water 80F
70. to 9 Connect the cable from the IntelliTouch or access the Personality Board EasyTouch Load Center to the heat pump remote 4 Run a UL approved conductor cable from the control terminals using in Spade connectors UltraTemp to the Load Center Refer to previous page for wiring instructions 5 Route the cable up through the low voltage raceway Note Solar temperature sensor could be left loose located on the left of the Load Center to the Personality in load center The automation system does not use Board see image below the temperature reading but just looks for resistance 6 Insertthe UltraTemp cable plug onto the gas heater terminal connector located on the left side of the Personality Board CIRCUIT BOARDS STANDARD SPECIAL PURPOSE RELAY OUTPUTS Adi T ME ELECTRIC HEATER eem are isconnecting TO GAS HEATER TERMINALS FOR ACTUATOR SOLAR BOOSTER PUMP FACTORY WIRING means must be located within sight from the equipment and REMOTE CONTROL OPERATION OR TO FIREMAN S SWITCH CONNECTION 2 SPEED FILTER PUMP E 12VAC 18VAC 24VAC at least 5 feet 1 52 m from the inside walls of the pool spa or hot tub cE ACTIVATES WITH SPA MODE CAUTION VALVE DO NOT BYPASS INTERNAL HEATER cE OPTIONAL THERMOSTAT HIGH LIMIT SWITCH AUX VALVE FILTER PUMP AND AUXILIARY RELAYS os E OR OTHER SAFETY DEVICES AOS SOLAR RELAY 1 FILTER PUMP ETE VOLTAGE CIRCUIT BREAKERS ACTUATOR i5 3 SYSTEM AUX 1 4 CLNR AUX 3 rav iae i7 3 SYSTE
71. trimmed and away from the heat pump 4 Keeplawn sprinkler heads from spraying on the heat pump to prevent corrosion and damage 5 f the unit is installed under a roof edge install a gutter or diverter to prevent excessive water and debris from pouring down into the unit 6 Do not use this heat pump if any part has been under water Immediately call a qualified professional technician to inspect the heat pump and replace any partofthe control system which has been submerged Continue onto the next page for Owner Inspection UltraTemp Heat Pump Installation and User s Guide 24 Owner Inspection Continued The heat pump will produce condensation water while in operation The heat pump base is designed to allow the condensation to exit through the bottom drain port when the unit is running The condensation will increase as the outdoor air humidity level increases Check the following at regular intervals to ensure proper condensate drainage 1 Visually inspect and clear the bottom drain ports of any debris that could clog the ports 2 Keep the top air flow discharge and air flow intake area clear of debris so the air flow though the heat pump is not restricted The cooler discharge air from the top should not accumulate and be drawn into the side air intake coils 3 Besure the condensate run off is properly directed away from the equipment pad to keep it from undermining the pad 4 Besurethecondensate water doe
72. tures in either degrees Fahrenheit or Celsius The temperature scale in use can be changed from the Operator Setup Menu Tree as described below 1 Press the UP and DOWN arrows simultaneously The Language Selection screen should be dis played 2 Then press the MENU SELECT button repeatedly until the Temperature Scale screen is displayed 3 Press the UP or DOWN arrows to toggle between the Fahrenheit and Celsius options The last option shown on the display will become active Water Temperature Offset The control board provides the ability to increase or decrease the measured water temperature by 2 degrees To change the temperature offset 1 Press the UP and DOWN arrows simultaneously 2 Press the MENU SELECT button repeatedly until the Temperature Offset screen is displayed 3 Press the UP or DOWN arrows to select the desired offset The last number shown on the display will become active TEMP OFFSET OFFSET 2 TO 2 Locking the Control Panel 1 Heat pump control panel lock out To prevent unwanted adjusting or manipulating ofthe heat pump settings the control panel can be locked Once locked if any button is pressed the display will read HEAT PUMP CONTROLS LOCKED e To activate the control panel lockout press the MENU SELECT and POOL SPA buttons simultaneously e To unlock the control panel press the MENU SELECT and POOL SPA buttons simultaneously UltraTemp Heat Pump Installation and Us
73. uired in Florida see Florida Building Code 301 13 Anchor clamps hold the heat pump to the equipment pad in order to withstand high winds caused during extreme weather i e hurricanes To install the anchor clamps 1 Be sure the heat pump is in its permanent location on the equipment pad 2 Place the clamps at the base of the heat pump in the four 4 locations shown in the image below Note Bolts and bolt anchors are not included with the heat pump The installer must provide 1 4 x 1 3 8 stainless steel anchor bolts and the appro priate size concrete anchor to mount the clamp to the equipment pad Be sure to check local codes 3 Fitthe hook of each clamp over the lip on the base panel of the heat pump The hook should fit between the lip of the base panel and the evapo rator coil guard i b Heat Pump Clamps P 2 Anchor Clamp Installation UltraTemp Heat Pump Installation and User s Guide Anchor Clamp Installation Continued 4 Markthe position of the hole in each clamp on the equipment pad 5 Usea masonry drill bit and drill a hole in the cement with a diameter as determined by the concrete anchor at each of the marks on the equipment pad The hole should be approximately 1 in deep 6 Insert a bolt anchor into each of the holes Be sure t
74. work recover the charge remove bulb from SL unscrew TXV head shake it if rattles replace head PN KT 45 ZGA if not replace TXV and filter dryer and charge appropriately A ead presde TXV stuck open 1 Check lo See if TXV bulb is firmly attached higher than normal suction pressure with m RIA ooo MIR by Uo cold suction line and compressor and no ing the clamp over the bulb and suction line superheat may have no Alarm 2 f 1 above does not work reclaim charge and replace l TXV and filter dryer with nameplate charge TXV stuck closed partially closed insufficient See Possible Cause column for TXV stuck closed Insuf Unusually higher than normal current e water flow system overcharged ficient water flow and Unit overcharged Low current with high superheat Unit undercharged n a ix calare Unit runs but breaker trips continuously Electricial issue Contact certified electrician Problems and Corrective Action 3 Phase Units Only Check the Light on Phase Monitor inside the electrical box Incorrect Wiring If red switch two of the Input wires Any two of the three can be switched Unable to turn Heat Pump ON Display is Faultv Phase Monitor Call dealer or factory for advice before attempting to replace Blank Unit will NOT start y E parts Replace Phase Monitor Check the Light on Phase Monitor inside the electrical box If the Light is Red fix the supply power loose end If the Light is Green fix the output loo

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