Safety Rules - Williams 5508332 Owner's Manual

Safety Rules
WARNING
READ THESE RULES AND THE INSTRUCTIONS
CAREFULLY. FAILURE TO FOLLOW THESE
RULES AND INSTRUCTIONS COULD CAUSE A
MALFUNCTION OF THE FURNACE. THIS COULD
RESULT IN DEATH, SERIOUS BODILY INJURY,
AND/OR PROPERTY DAMAGE.
INSTALLATION MUST CONFORM TO LOCAL CODES. IN
THE ABSENCE OF LOCAL CODES, INSTALLATION MUST
CONFORM WITH THE NATIONAL FUEL GAS CODE, ANSI
Z223.1. THE APPLIANCE, WHEN INSTALLED, MUST BE
ELECTRICALLY CONNECTED AND GROUNDED IN
ACCORDANCE WITH LOCAL CODES OR, IN THE
ABSENCE OF LOCAL CODES, WITH THE CURRENT
NATIONAL ELECTRICAL CODE ANSI/NFPA NO. 70.
IN CANADA
1. INSTALLATION MUST CONFORM TO LOCAL
CODES OR, IN THE ABSENCE OF LOCAL
CODES, THE CURRENT CAN/CGA B149 IN-
STALLATION CODE.
2. THE APPLIANCE, WHEN INSTALLED, MUST BE
ELECTRICALLY CONNECTED AND GROUND-
ED IN ACCORDANCE WITH LOCAL CODES OR,
IN THE ABSENCE OF LOCAL CODES, WITH
THE CURRENT CSA C22.1 CANADIAN ELEC-
TRICAL CODE.
3. REFERENCE IS MADE IN THIS MANUAL
REGARDING GAS TYPE AS L.P.G. BE ADVISED
THAT L.RG. IS NOT AVAILABLE IN CANADA,
REFER TO PROPANE/L.P. GAS.
1. USE ONLY MANUFACTURER'S REPLACEMENT
PARTS. USE OF ANY OTHER PARTS COULD CAUSE
INJURY OR DEATH.
For L.IR gas, the minimum inlet gas supply pressure
for the purpose of input adjustment is 11" water col-
umn. The maximum inlet gas supply pressure is 13"
water column.
7. ANY SAFETY SCREEN, GUARD OR PARTS RE-
MOVED FOR SERVICING THIS APPLIANCE MUST
BE REPLACED PRIOR TO OPERATING THE AP-
PLIANCE TO AVOID PROPERTY DAMAGE, BODILY
INJURY OR DEATH.
8.
9.
INSTALL the furnace vent directly to the outdoors, so
that harmful gasses will not collect inside the building.
Follow the venting instructions for your type installa-
tion exactly. Use only the type and size of vent pipe
and fittings specified.
BE SURE to provide for adequate combustion and
ventilation air. See page 6. The flow of this air to the
furnace must not be blocked.
10.
11.
12.
13.
14.
NEVER test for gas leaks with an open flame. Use
soap suds to check all gas connections. This will avoid
the possibility of fire or explosion.
ALLOW furnace to cool before servicing. Always shut
off electricity and gas to furnace when working on it.
This will prevent any electrical shocks or burns.
DUE TO HIGH TEMPERATURES, locate the furnace
out of traffic and away from furniture and draperies.
ALERT children and adults to the hazards of high sur-
face temperature and to keep away to avoid burns or
clothing ignition.
CAREFULLY supervise young children when they are
in the same room with the furnace.
15. DO NOT place clothing or other flammable material
on or near furnace.
2,
3_
4.
5.
6.
DO NOT install this furnace in an alcove.
DO NOT install these furnaces in a travel trailer,
recreational vehicle or mobile home.
MAINTAIN all clearances specified in section
"Locating Wall Furnace and Thermostat" and "Vent
Installation."
BE SURE furnace is for type of gas to be used. Check
the rating plate by the gas valve in the lower cabinet.
Do not change it to use other gases. Unsafe opera-
tion could result and could cause bodily injury and
death.
For Natural gas, the minimum inlet gas supply
pressure for the purpose of input adjustment is 5" col-
umn. The maximum inlet gas supply pressure is T'
water column.
16. INSTALLATION and REPAIR must be done by a
qualified service person. The appliance should be in-
spected before use and at least annually by a profes-
sional service person. More frequent cleaning may be
required due to excessive lint from carpeting, bedding
material, etc. It is imperative that control compart-
ments, burners and circulating air passages be kept
clean.
17.
18.
BEFORE INSTALLING: To avoid electrical shock, turn
off electrical circuits that pass through the wall where
you are going to install the furnace.
CAUTION: Label all wires prior to disconnection
when servicing controls. Wiring errors can cause im-
proper and dangerous operation. Verify proper oper-
ation after servicing
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WARNING
DO NOT USE THJS HEATER IF ANY PART HAS BEEN UNDER WATER. IMMEDIATELY CALL A QUALIFIED
SERVICE TECHNICIAN TO INSPECT THE HEATER AND TO REPLACE ANY PART OF THE CONTROL SYSTEM
AND ANY GAS CONTROL WHICH HAS BEEN UNDER WATER.
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