Hayward HCF Series Installation And Operation Manual page 3

WARNING – Hazardous Pressure. Pool and spa water circulation systems operate under hazardous pressure during start-up, normal
operation, and after pump shut-off. Stand clear of circulation system equipment during pump start-up. Failure to follow safety and operation
instructions could cause property damage, severe personal injury, or death. Before servicing pool and spa water circulation system, all system
and pump controls must be in off position and filter manual air relief valve must be in open position. Before starting system pump, all system
valves must be set in a position to allow system water to return back to the pool. Do not change filter control valve position while system pump
is running. Before starting system pump, fully open filter manual air relief valve. Do not close filter manual air relief valve until a steady stream of
water (not air or air and water mix) is discharged from the valve. All suction and discharge valves MUST be OPEN when starting the circulation
system. Failure to do so could result in severe personal injury and/ or damage.
WARNING – Separation Hazard. Failure to follow safety and operation instructions could result in violent separation of pump components.
Strainer cover must be properly secured to pump housing. Before servicing pool and spa circulation system, all system and pump controls must
be in off position and filter manual air relief must be in open position. Do not operate pool and spa circulation system if a system component
is not assembled properly, damaged, or missing. Do not operate pool and spa circulation system unless manway cover is in seated position in
filter body. All suction and discharge valves MUST be OPEN when starting the circulation system. Failure to do so could result in severe personal
injury and/ or property damage.
WARNING – Never operate or test the circulation system at more than 50 PSI maximum.
WARNING – Failure to install according to defined instructions may result in severe personal injury or death.
WARNING – ELECTROCUTION HAZARD. High voltage electricity is present in the pool and spa equipment. High voltage electricity can cause
shock and electrocution. Shock and electrocution can result in severe personal injury or death.
· All electrical wiring MUST be in conformance with applicable local codes, regulations and the National Electrical Code (NEC).
· Before performing any service or maintenance on electrical equipment turn off all electrical power.
· Contact a licensed electrician or building inspector for information on local electrical codes for bonding requirements.
· Verify water discharge from the filter manual air relief valve is directed away from electrical devices.
· Do not locate pump controls over or near filter.
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
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