Marey GA22ONG User manual

GA22ONG/LP
JSW44-22ST58
GA26ONG/LP
JSW52-26ST58
GA30ONG/LP
JSW60-30ST58

ion

condensation can
room
Installation:
Do not install water heater where flammable products will be stored or used
unless the main burner flame is at least 18" above the floor. This will reduce
but not eliminate the risk of vapors being ignited by the main burner flame.

-This water heater must only be used with
the following water supply system conditions:
-With clean, potable water free of corrosive
chemicals, sand, dirt, or other contaminants.
-With inlet water temperatures above
32℉(0℃), but not exceeding 118℉(48℃).
-Do not reverse the hot and cold water
connections. The water heater will not
operate.
·Even when drained properly, a small
amount of water will remain in the
water heater. In cold weather conditions,
this water can be frozen. If this happens,
allow the defrost protection on the heater
at least 30 minutes to melt the frozen
water or the water heater may not
work properly.
Chart

safety devices. Refer repairs to qualified service personnel.