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aquatherm AT75 Owner's Manual

Pool & spa

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POOL & SPA HEAT PUMPS
2213 Andrea Lane
Fort Myers, FL 33912
(239) 482-0606
FAX: (239) 482-7737
(888) 297-3826
www.aquathermheatpumps.com
POOL & SPA HEAT PUMP
OWNER'S MANUAL
Models
AT75 & AT110
MODEL_ ____________________________________________________
SERIAL_ ____________________________________________________
PURCHASE_DATE_ ___________________________________________
INSTALLING_CONTRACTOR____________________________________

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Summary of Contents for aquatherm AT75

  • Page 1 POOL & SPA HEAT PUMP OWNER’S MANUAL Models AT75 & AT110 POOL & SPA HEAT PUMPS 2213 Andrea Lane Fort Myers, FL 33912 (239) 482-0606 FAX: (239) 482-7737 (888) 297-3826 www.aquathermheatpumps.com MODEL_ ____________________________________________________ SERIAL_ ____________________________________________________ PURCHASE_DATE_ ___________________________________________ INSTALLING_CONTRACTOR____________________________________...
  • Page 2 Your in- Recommended Maintenance ............11 staller can be one source of service, or you can call Aquatherm at (239) 482- 0606 or 888-297-3826. For questions concerning installation, modifications, Troubleshooting ...............
  • Page 3: Heat Pump Options

    (With heating indicator light illuminated, a 9°F to 12°F difference is typical.) a like-new appearance with only an occasional wash down and—if so desired—a If not, contact Aquatherm for service at: 239-482-0606. But first, be sure all quick waxing. air coil surfaces are free from obstructions– low roof overhangs, landscaping, walls, fences, etc., can restrict air flow.
  • Page 4: Heating Quick Start & Stop

    POOL / SPA selector key to select POOL or after the installation of the heater. SPA. Call Aquatherm Customer Service at 239-482-0606 B. Position water valves to flow water from the pool or spa, through the for recommendation of service company in your area.
  • Page 5: Heater Controls

    temperature and maintained per the setting determined previously in: AT START UP: CONTINUOUS CIRCULATION “Set the Heater Controls.” PUMP OPERATION REQUIRED In operation, whenever the actual (displayed) water temperature falls When starting a heat pump for the first time, it must be permitted to operate, continu- below the desired set point, after an initial time delay of 4-minutes, ously, until the desired water temperature is attained.
  • Page 6 HEATER CONTROLS HEATING TIPS Heating in Cooler Weather... Appearance may vary by model Late night and early morning, generally being the coolest times of the day, are least efficient for heating. For most efficient heating operation, heat pumps should be timed to operate during the warmest, daylight portions of the day.
  • Page 7: Operational & Programming Codes

    Heat pumps contain no owner-serviceable components. Owner- 12” 12” initiated adjustments, beyond the controller “LOC” code, must FRONT not be attempted. If adjustments are deemed necessary, the owner should contact installing dealer or Aquatherm Customer 36” FRONT 6’ Support at 239-482-0606. 2’’...
  • Page 8: Operational & Maintenance Recommendations

    • Check for improper valve settings. A partially closed valve after the filter, or a tors, more frequent service may be necessary. For service plan information, please full-open bypass around the heater, will cause insufficient water flow through see: Planned Maintenance Program, later in this section, or contact Aquatherm heater. Customer Support at: 239-482-0606 •...

This manual is also suitable for:

At110