SECTION TWO – Heater Installation
Post Installation Checklist
___1. Is the heater correctly grounded and bonded?
___2. Is the heater rated for the correct fuel (natural or
LP gas) for the installation?
___3. Is a relief valve installed (if required)?
___4. Is a manual bypass valve installed (if needed?)
___5. Is an external manual gas shutoff valve
installed?
___6. Is the heater connected to the correct power
supply (115VAC for single voltage heaters;
120/240VAC for dual voltage heaters)?
___7. Is the heater downstream of all other compo-
nents in the system except the chemical feeder?
___8. Are isolation valves installed in the system (if
pool/spa water level is higher than the heater)?
___9. Does the system circulation pump deliver at
least the minimum required gallons per minute
for the model heater installed?
___10. Is the area above the integral exhaust vent open
(outdoor installation only)?
___11 . Has the exhaust vent pipe been checked for
leaks, cracks, or other faults (indoor installations
only)?
___12. Has the gas line been checked for leaks?
___13. Is the heater elevated at least 18” off the floor?
___14. Is the heater physically protected from damage
by a moving vehicle (garage installations)?
___15. Have combustion and ventilation air require-
ments been met (indoor installations only)?
___16. Does the installation meet all code requirements?
Section Review
LP gas is heavier than air.
Yes _____ No _____
The heater is supplied with an integral venting system
for: (select one of the following)
____ Indoor heater installation.
____ Outdoor heater installation.
____ Both, indoor and outdoor installation.
Respond to the following statements:
A draft hood is required for indoor heater installation.
Yes _____ No _____
Before operating the heater, the heater and its gas con-
nections must be leak tested. Use soapy water to test
all gas connections.
Yes _____ No _____
A bonding lug is used to:
____ Electrically bond the heater.
____ Join pipe and fittings.
____ Install a manual shut-off valve.
____ Connect the Fireman’s Switch to the
heater control.
All wiring between the heater and devices not attached
to it shall conform to the specifications of:
____ Type B wire (35°C rise).
____ Type T wire (35°C rise).
____ Type B wire (50°C rise).
____ Type T wire (50°C rise).
A flow switch is required when a heater is mounted
m o re than ______ above deck level.
____ 2 feet
____ 3 feet
____ 4 feet
____ 5 feet
A flow switch is required when a heater is mounted
m ore than ______ below deck level.
____ 2 feet
____ 3 feet
____ 4 feet
____ 5 feet
The pressure switch must be adjusted when a heater is
mounted more than ______ above deck level.
____ 2 feet
____ 3 feet
____ 4 feet
____ 5 feet
2-20
Post Installation Checklist / Section Review
To Next Page
Loading...
