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Installation Information

Water Piping Connections

Chemical Use

Electrical

Startup Procedures

Preventive Maintenance

Troubleshooting

IM1009PN   07/10

En

vision P

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Pool Heater 

Summary of Contents for AC-1750B

Page 1: ...Installation Information Water Piping Connections Chemical Use Electrical Startup Procedures Preventive Maintenance Troubleshooting IM1009PN 07 10 Envision Pool Heater Installation Manual Pool Heater ...

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Page 3: ...ntroduction 4 General Performance 4 Installation 4 Water Flow and Connections 5 Chemical Use 5 Electrical Connections 6 Electrical Data 6 Electronic Control Panel 7 Modes of Operation 7 Wiring Schematic 8 Startup Procedures 9 Preventive Maintenance 10 Troubleshooting 10 ...

Page 4: ...manual was prepared to assist in the proper installation operation maintenance and service of your new heat pump pool heater Please read the entire manual and follow all instructions Improper installation and use can result in damage to the heater unsatisfactory operation and may void the warranty Retain this manual for quick reference Installation When selecting a location consider the following ...

Page 5: ...rain Skimmer Check Valve Chlorine Gas Trap Ball Valves Filter Pump In Out Heat Pump Pool Heater Heat Pump Pool Heater In Out Pump Filter From Main Drain Skimmer Return Ball Valve For Flow Rates Greater than 70 gpm or Pumps Larger than 1 5 H P Typical Installation Installation with In line Chlorinator Installation with Pool and Spa Chemical Use Water quality must be checked regularly and maintained...

Page 6: ...uit directly to the electrical control enclosure will ensure a moisture tight seal extending the life of the heater Attach grounding conductor to the ground lug provided 4 inside the electrical control enclosure Install L1 and L2 input conductors to the input lugs of 5 the compressor contactor Connect bond wire at least 8 solid copper wire from 6 bond lug on the right side of coil header plate to ...

Page 7: ...minal strip and install the remote control system The mode jumper must be on pins 3 4 for this mode of operation See the Terminal Strip and Mode Configuration Pins illustration for pin settings 4 3 2 1 Mode Configuration Pins Removable Jumper Electronic Controller 1 2 3 4 5 6 7 8 9 10 11 12 Terminal Strip Terminal Strip and Mode Configuration Pins Electronic Control Panel Control Settings Temperat...

Page 8: ...Remote Automation Microprocessor Control TEST PIN CC HP LP DC WT FS1 FS2 Field Installed Flow Switch See Table 1 Remote Automation Jumper P1 P2 P3 PIN 1 2 3 Field Installed home automation control See Table 1 See Table 1 Fan1 Interface Panel 9 10 11 12 TS 4 Green 7 8 1 2 TS 3 4 5 6 24 LP LP HP HP CC CCG F2 F1 C PIN 1 X3 X3 X2 X2 X1 X1 WAT WAT FP FP Compre ssor Unit Po wer Su pply 208 230 60 1 CC T...

Page 9: ... conductive A pool cover solar blanket may reduce initial heating time by up to 50 Defrost Cycle The heat pump pool heater has automatic defrost When the outdoor temperature drops below 40 F frost may start to form on the evaporator coil Frost buildup will be heaviest on humid days when the temperature is between 35 40 F During the defrost cycle the Defrost LED will be illuminated to indicate that...

Page 10: ...reakers or replace fuses if necessary Check to be sure the electronic control panel is set 2 properly The unit must be in either the POOL or SPA mode and the desired temperature must be set above the actual pool or spa temperature for the heater to run If an error code is displayed reference the table below to determine the cause Check to make sure the evaporator coil has enough 3 clearance and th...

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Page 12: ...l Inc 9000 Conservation Way Fort Wayne IN 46809 www waterfurnace com 2010 WaterFurnace International Inc 9000 Conservation Way Fort Wayne IN 46809 9794 WaterFurnace has a policy of continual product research and development and reserves the right to change design and specifications without notice IM1009PN 07 10 ...

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