USE ONLY GENUINE REPLACEMENT PARTS 1
IN GROUND POOL/SPA GAS HEATERS
INSTALLATION & OPERATIONS MANUAL
FOR YOUR SAFETY:
WARNING: If the information in these
instructions is not followed exactly, a fire
or explosion may result causing property
damage, injury, or death.
• Do not store or use gasoline or other
flammable vapors or liquids in the vicinity
of this or any other appliance.
WHAT TO DO IF YOU SMELL GAS:
• Do not try to light any appliance.
• Do not touch any electrical switch; do not
use any phone in your building.
• Immediately call your gas supplier from a
neighbor’s phone. Follow the gas supplier’s
instructions. If you cannot reach your gas
supplier, call the fire department.
• Installation and service must be performed
by a qualified installer, service agency or
the gas supplier.
This product must be installed and serviced by
authorized personnel, qualified in pool/spa heater
installation. Improper installation and/or operation
can create carbon monoxide gas and flue gases
that can cause serious injury, property damage,
or death.
SAVE THESE
INSTRUCTIONS
CONTENTS Pg
GETTING STARTED 2
INSTALLATION 10
LOCATING THE HEATER 11
ALTITUDE OF INSTALLATION 13
AIR SUPPLY 14
FLUE GAS VENTING 15
GAS SUPPLY 19
WATER PIPING 21
ELECTRICAL CONNECTIONS 24
CHECK-OUT & START-UP 25
CONTROL SETUP 26
GAS TESTING 28
WATER TESTING 31
MAINTENANCE & SERVICE 31
WATER CHEMISTRY 31
WINTERIZATION 32
COMPONENT SERVICE 32
TROUBLESHOOTING 39
PARTS 49