USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
1
IMPORTANT SAFETY INSTRUCTIONS
When using this electrical equipment, basic safety precautions should always be followed, includ-
ing the following:
• READ AND FOLLOW ALL INSTRUCTIONS
• WARNING: Risk of Electric Shock. Connect controller only to a grounding type recep-
tacle protected by a ground-fault circuit interrupter (GFI). CAT Controllers recommends
installation to a dedicated GFI circuit breaker performed by a licensed electrician.
• WARNING: Disconnect power before servicing. Other than the fuses, there are no user
serviceable parts inside the controller.
• WARNING: All power cords should be inspected frequently. Any damaged power cords
must be replaced immediately to reduce the risk of electric shock. Never operate a
controller without functional flow protection.
• WARNING: Installation requires a properly located GFI protected receptacle. Never use
an extension cord for electrical connections to the controller.
• WARNING: Always mount controller in a safe area not subject to damage by moving
objects. Never bury controller power cords.
• WARNING: Any person using, adjusting, or monitoring the controller must be at least 18
years of age and be familiar with these instructions and the contents of this manual.
• WARNING: Always take and record manual water chemistry readings in conformance
with Health Department requirements. Although automated controllers are a great aid in
maintaining healthy water quality, controllers are not a substitute for manual water test-
ing with an accurate test-kit.
• WARNING: Always read and become familiar with Material Safety Data Sheets (MSDS)
and safe handling instructions for all chemicals used with the controller.
• CAUTION: The automatic controller should not be installed where it is accessible to the
public.
SAVE THESE INSTRUCTIONS