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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
performed by a qualified installer,
service agency or the gas supplier.
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.
TABLE OF CONTENTS
I) Installation & Location ............................................1
II) Replacement Parts Listing ....................................2
III) Vent Connections ................................................3-5
IV) Gas Connections....................................................5
V) Water Pipe Connections ........................................5
VI) Temperature & Pressure ....................................5-6
VII) Lighting & Operating Instructions........................7-9
VIII) Service And Maintenance ....................................10
IX) Combo Heating ....................................................11
X) Warranty ..............................................................12
PLEASE RETAIN THESE INSTRUCTIONS IN A
SAFE LOCATION FOR FUTURE
WARNING: Improper installation,
adjustment, alteration, service, or
maintenance can cause injury or
property damage. Refer to this
manual. For assistance or additional
information, consult a qualified
installer, service agency, or the gas
supplier.
PART NO. 70999 REV. G (03-12)
WARNING: If the information in
these instructions is not followed
exactly, a fire or explosion may
result causing property damage,
personal injury or death.
INSTALLATION AND OPERATING INSTRUCTIONS
Read these instructions thoroughly before starting
DIRECT VENT GAS FIRED WATER HEATER
GSW WATER HEATING
A GSW Company
599 Hill Street West
Fergus, ON, Canada N1M 2X1