INDIRECT WATER HEATER
INSTALLATION AND OPERATING INSTRUCTIONS
Read and understand these instructions thoroughly before starting
TABLE OF CONTENTS
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . .4
PLEASE RETAIN THESE INSTRUCTIONS IN A
SAFE LOCATION FOR FUTURE REFERENCE
WARNING:
Improper installation, adjustment, alter-
ation, service, or maintenance can cause
injury or property damage. Refer to this
manual. For assistance or additional infor-
mation, consult a qualified installer, serv-
ice agency, or the electric utility.
FOR YOUR SAFETY
• Do not store or use gasoline or other
flammable vapours and liquids in the
vicinity of this or any other appliance.
• Installation and service must be per-
formed by a qualified installer, service
agency or the electric utility.
WARNING:
If the information in these instructions is
not followed exactly, a fire or explosion
may result causing property damage, per-
sonal injury or death.
IF YOU HAVE ANY INSTALLATION, PERFORMANCE
OR OPERATIONAL QUESTIONS PLEASE CALL THE
FOLLOWING NUMBER, PRIOR TO REMOVING THE
WATER HEATER
(if this is a rental water heater please contact the rental compa-
ny)
1-888-GSW-TECH
1-888-479-8324
GSW Water Heating is a division of
A. O. Smith Enterprises Ltd.
CAUTION:
The heat transfer medium must be water or
other nontoxic fluid having a toxicity rating
or class of 1, as listed in Clinical Toxicology
of Commercial Products, 5th edition.
The pressure of the heat transfer medium
must be limited to a maximum of 30 PSIG by
an approved safety or relief valve.
PART No. 70884 REV. E (08-05)
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