Operating instructions

A. Outdoor Water Heater Location
❑ Outdoor water heaters must be installed outdoors.
 ❑ Protected from freezing temperatures.
 ❑ Proper clearance from combustible surfaces observed
.
 ❑ Sufficient fresh air supply for proper operation of
water heater.
 ❑ Air supply free of corrosive elements and
flammable vapors.
 ❑ Provisions made to protect area from water damage.
 ❑ Sufficient room to service heater.
 ❑ Combustible materials, such as clothing, cleaning
materials, rags, etc. clear of the heater and
vent piping.
 ❑ Water heater is properly attached to the wall.
B. Water Supply
 ❑ Water supply has sufficient pressure.
 ❑ Air purged from water heater and piping.
 ❑ Water connections tight and free of leaks.
 ❑ Water filter is clean and in place.
 ❑ Materials used are as instructed in this manual.
 ❑ Water pipes are insulated and protected from
freezing.
C. Gas Supply

❑ Gas type matches rating plate.
 ❑ Gas supply pressure is sufficient for the water heater.
 ❑ Gas line equipped with shut-off valve, union and
sediment trap.
 ❑ Approved pipe joint compound used.
 ❑ Soap and water solution used to check all connections
and fittings for possible gas leak.
 ❑ Gas Company inspected installation (if required).
D. Relief Valve
 ❑ Pressure Relief Valve properly installed and discharge
line run to open drain.
 ❑ Discharge line protected from freezing.
E. Electrical Wiring
 ❑ Voltage matches rating plate.
 ❑ Water heater is properly grounded.
 ❑ Supply cord and/or wiring meets all local codes.
Installation Check List
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ap14557-1 (09-08).indd 20 9/17/2008 3:22:04 PM