Desa CGS10N - Manual (Page 7)

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OWNER’S MANUAL
For convenience and efficiency, install heater
• where there is easy access for operation,
inspection, and service
• in coldest part of room
Figure 4 - Mounting Clearances As Viewed
From Front of Heater
36"
2"
FLOOR
CEILING
Minimum
Minimum to Top
of Carpeting, Tile,
or Other Combustible
Material
6"
Minimum
From
Sides of
Heater
Left
Side
Right
Side
INSTALLATION
WARNING: A qualified ser-
vice person must install heater.
Follow all local codes.
CHECK GAS TYPE
Use only natural gas. If your gas supply is
not natural, do not install heater. Call dealer
where you bought heater for proper type
heater.
INSTALLATION ITEMS
Before installing heater, make sure you have
the items listed below:
• piping (check local codes)
• sealant (resistant to propane/LP gas)
• equipment shutoff valve *
• ground joint union
• test gauge connection *
• sediment trap
• tee joint
• pipe wrench
* An CSA/AGA design-certified equipment
shutoff valve with 1/8" NPT tap is an accept-
able alternative to test gauge connection.
The optional CSA/AGA design-certified
equipment shutoff valve can be purchased
from your dealer. See Accessory, page 18.
LOCATING HEATER
This heater is designed to be mounted on a wall.
WARNING: Maintain the mini-
mum clearances shown in Figure
4. If you can, provide greater clear-
ances from floor, ceiling, and
joining wall.
WARNING: Never install the
heater
• in a bathroom (Models CG10N
and CGS10N only. CG6N is al-
lowed in bathroom. Check lo-
cal codes.)
• in a recreational vehicle
• where curtains, furniture, cloth-
ing, or other flammable objects
are less than 36 inches from the
front, top, or sides of the heater
• as a fireplace insert
• in high traffic areas
• in windy or drafty areas
CAUTION: If you install the
heater in a home garage
• heater pilot and burner must be
at least 18 inches above floor
• locate heater where moving ve-
hicle will not hit it
CAUTION: This heater cre-
ates warm air currents. These
currents move heat to wall sur-
faces next to heater. Installing
heater next to vinyl or cloth wall
coverings or operating heater
where impurities (such as to-
bacco smoke, aromatic candles,
cleaning fluids, oil or kerosene
lamps, etc.) in the air exist, may
discolor walls.
IMPORTANT: Vent-free heaters add mois-
ture to the air. Although this is beneficial,
installing heater in rooms without enough
ventilation air may cause mildew to form from
too much moisture. See Air for Combustion
and Ventilation, pages 4 through 6.
NOTICE: This heater is intended
for use as supplemental heat. Use
this heater along with your pri-
mary heating system. Do not in-
stall this heater as your primary
heat source. If you have a central
heating system, you may run
system’s circulating blower while
using heater. This will help circu-
late the heat throughout the
house. In the event of a power
outage, you can use this heater
as your primary heating source.
Continued
INSTALLING HEATER TO WALL
Mounting Bracket
The mounting bracket is located on back
panel of heater. It has been taped there for
shipping. Remove mounting bracket from
back panel.
Mounting
Bracket
Figure 5 - Mounting Bracket
INSTALLING THERMOSTAT
SENSING BULB -
For T-Stat Models Only
Remove clip and bulb from shipping loca-
tion. Place clip and bulb into operation loca-
tion (see Figure 6)
Figure 6 - Moving Thermostat Sensing
Bulb