Aquacal Heat Pump User Manual

4

(CONTINUED)

MAINTENANCE AND GENERAL OPERATION...CONTINUED:

Heating Tips--------------------------------------------------------21

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Heating in Cooler Weather --------------------------------------21

Pool/Spa Blankets-----------------------------------------------21

Pool & Spa Combination Heating -------------------------------21

Spa Set-Back Option -------------------------------------------21

Calculating Initial Heating Time-----------------------------------22

Seasonal Use & Shut Down ----------------------------------------23

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(Use) During the Swim Season --------------------------------23

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Freeze Protection and Winterizing Requirements --------------23

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Winterizing Procedure ------------------------------------------24

AquaCal Preventive Maintenance Program ------------------------25

TROUBLESHOOTING (No Op, No heat, Water from Unit) ------------26

Troubleshooting Flowcharts ----------------------------------------27

INSTALLER-SPECIFIC INFORMATION (Installation &  Set Up) ------30

Installer-Specific Table of Contents -------------------------------31

CONTACTING THE FACTORY ------------------------------------------58