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Important 

Read This Guide Before Installing or Operating Heat Pump 

LTP0074 Rev 2 12/27/2011 

Heat Pump

 

Quick Start Guide 

Models:  035, 055, 075,115, 110, 120, 121, 155, 156, & 175 

 

For product manuals and further installation / operation procedures  

visit www.AquaCal.com

Summary of Contents for 135

Page 1: ...Before Installing or Operating Heat Pump LTP0074 Rev 2 12 27 2011 Heat Pump Quick Start Guide Models 035 055 075 115 110 120 121 155 156 175 For product manuals and further installation operation procedures visit www AquaCal com ...

Page 2: ...the risk of fatal Hyperthermia Persons having an adverse medical history or pregnant women should consult a physician before using a hot tub or spa In addition children and the extreme elderly should be supervised by a responsible adult CAUTION Failure to heed the following may result in equipment damage Improper water chemistry can cause damage to pump filter pool shell etc To avoid equipment dam...

Page 3: ...6 feet of the heater s electrical enclosure 2 Never mount power disconnects directly to heat pump 3 Only use copper conductors 4 Use sequencing controllers when multiple heaters are installed on site 5 Local codes and regulations may require the use of a ground fault interruption device GFI Circuit Breaker Nuisance tripping of these devices is common and not covered under the terms of the Manufact...

Page 4: ...red before any temperature adjustment can be entered Use the UP or DOWN arrow to enter code then select MODE to temporarily unlock Heat Pump If code is unknown a re set option is available in product manual Manuals can be downloaded from www AquaCal com ACH Auto Change Over Mode When this mode is active the heat pump will automatically switch between heating and cooling modes to maintain a set tem...

Page 5: ... 3 PPM Bromine 1 to 3 PPM 3 to 5 PPM pH 7 4 to 7 8 PPM 7 2 to 7 8 PPM Total Alkalinity 80 to 140 PPM 80 to 120 PPM Calcium Hardness 200 to 400 PPM 200 to 400 PPM Total Dissolved Solids 1 000 to 2 000 PPM 1 500 to 2 000 PPM Table 7 WINTERIZING In areas where freezing conditions are a rare occurrence allow the filtration system to run continuously throughout the freeze period Typically during light ...

Page 6: ... Water Flow Step 1 Confirm water pump is on and water valves are in the correct position to allow water to flow through Heat Pump If error persists proceed to next step Filtration Dirty Step 2 Confirm filtration system is clean Backwash if needed If error persists proceed to next step Possible Refrigerant Issue Step 3 Request Service HP5 Error Equipment has registered high pressure five times and ...

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