Suburban SH-42 User's Information Manual

SUBURBAN MANUFACTURING COMPANY
Post OfRce Box 399
Dayton,
Tennessee 37321
.
.U~SI~I.W
AIRXCEL,
Inc.
USER'S INFORMATION MANUAL
For Models
SH-35 SH-42
SH-35F SH-42F
This book contains i n stfucti o ns covering the operatlon and
maintenance of your furnace. Keep with unit at all times.
Should you require further
information, contact
your dealer or nearest
Suburban S e r v i c e Center.
WARNING! Installation of this appliance
must be made in accordance wlth the
written instructions provided in this
manual. No agent, representative or
employee of Suburban or other person
has the authority to change, modify or
waive any provision of the instructions
contained in this manual.
WARNING! Improper installation,
adjustment, alteration, service or
maintenance can cause property damage,
personal injury or loss of life. Refer to the
installation instructions andlor owners
manual provided with this appliance.
Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.
WHAT TO DO IF YOU SMELL GAS
Extinguish any open flame.
Evacuate all persons from the vehicle.
Shut off the gas supply at the gas
container or source.
Do not touch any electrical switch, or
use any phone or radio in the vehicle.
Do not start the vehicle's engine or
electric generator.
Contact the nearest gas supplier or
qualified service technician for repairs.
If you cannot reach a gas supplier or
qualified service technician, contact the
nearest fire department.
Do not turn on the gas supply until the
gas Ieak(s) has been repaired.
Installation and service must be
performed by a qualified installer,
service agency or the gas supplier.
[~ersonal injury, property damage or loss of l e .
I I
WARNlNGl Do not Install screens over the ventforany r o a m . Sawens
will become restricted and cause unsafefumrcsoperatlon. Accessorlet
I
MAINTENANCE AND CLEANING
CAUTION: Label all wires before disconnecting for servlcing. Proper
polarity must be observed so the furnace motor will run wlth the proper
direction of rotation
to
Insure correct alr d e l h r y (See Wiring Diagram.)
CAUTION: Label all wires prior to dlsconnectlon when servlcing controls.
Wlrlng e m can cause Improper and dangerous furnace operatlon.
WARNING1 W the urer of this a pllance falls to mlntain
n
In the
condition In which
tt
was
shipped h r n
the factory or If the appliance Is
not used solely for Its Intended purposeor IfappllanC0 1s not malntalned
In accordancewlth the Instructtons In this It'm'IUl, then the risk of a fire
andlor
the
~raductlon of carbon monoxide exists whlch can cause
Always verffy proper operation of furnace after servicing.
Listed below are several safey related items that
YOU
should fdkw during the
season assure can4inued safe
Of
the furnace.
1 . Inspect furnace venting. Venting must be free of obstructions, vdd of soot
and properly terminated to the atmosphere. (Refer to installalion manuel.)
You, as
the
ownerluser, should Inspect the furnace monthly during the
heating season for presence of soot on vent Operating the furnace under this
condition could lead to serlws property damage, personal Injury or loss of life.
If
soot is observed on
the
vent, Immediately shut furnace down and contact a
qualified service agency.
are being marketed for RV products which w do not rucommend. For
your safety, only factory authorfxed p a r k
are
to be usad on your
furnace.
I
2. Periodically Inspect the vent for obstructions
o r
presenca of soot. Soot is
formed whenever combustion is incomplete. This is your visual warning that the
fumace is operating in an unsafe manner. If soot is present. immediately shut
furnace down and contact your dealer or a qualified servlca person.
3. Periodically observe the main bumer flame lo assure it is burning with a hard
blue flame with well defined bumer ports (See Figure 2). If flame appears yellow
or bumer has a lazy flame. shut furnace down. It is possible that bumer needs
cleaning or replaced. If excessive rust and corrosion are present cm burner
surface, the burner must be thoroughly cleaned or replaced. The burner may be
cleaned using a sled wire brush and blown clean using high compression air.
Contad a qualifed service person for assistance.