Aquacal Heat Pump

TABLE OF CONTENTS

(CONTINUED)

MAINTENANCE AND GENERAL OPERATION...CONTINUED:

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

-Heating in Cooler W eather--------------------------------------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

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

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

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

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

TROUBLESHOOTING (No Op, No heat, W ater from Unit) ------------26

T roubleshooting Flowcharts----------------------------------------27

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

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

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