Desa CBT30PT, CBP30T, CBT20PT, CBN20TK, CBP20T, CBT30NT, CBN30T, SBN20 WARNING Never install the heater

INSTALLATION

Continued

INSTALLATION ITEMS

Before installing heater, make sure you have the items listed below.

•for propane/LP gas, external regulator (supplied by installer)

•piping (check local codes)

•sealant (resistant to propane/LP gas)

•equipment shutoff valve *

•ground joint union

•sediment trap

•tee joint

•pipe wrench

•test gauge connection*

*A CSA design-certified equipment shutoff valve with 1/8” NPT tap is an acceptable alternative to test gauge connection. The optional CSA design- certified equipment shutoff valve can be purchased from your dealer. See Accessories, page 23.

LOCATING HEATER

WARNING: Maintain the minimum clearances shown in Figure 4. If you can, provide greater clearances from floor, ceiling, and joining wall.

You can locate heater on the floor, away from a wall. A wall mounting bracket is included with this heater. An Optional Base Kit (GA4550) may be purchased to allow the unit to be installed away from a wall (see Accessories, page 23). Determine which method is best for your application.

CEILING

36"

6"Minimum Minimum

From Sides Of Heater

Left	Right
Side	Side

2" Minimum To

Top Surface

FLOOROf Carpeting,

Tile Or Other

Combustible

Material

Figure 4 - Mounting Clearances As

Viewed From Front of Heater

WARNING: Never install the heater

•in a bedroom or bathroom

•in a recreational vehicle

•where curtains, furniture, clothing, 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: 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, but not limited to, tobacco smoke, aromatic candles, cleaning flu- ids, oil or kerosene lamps, etc.) in the air exist, may discolor walls or cause odors.

IMPORTANT: Vent-free heaters add moisture 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 5 through

7.If high humidity is experienced, a dehumidi- fier may be used to help lower the water vapor content in the air.

CAUTION: If you install the heater in a home garage

•heaterpilotandburnermustbe at least 18 inches above floor

•locate heater where moving vehicle will not hit it

For convenience and efficiency, install heater

•where there is easy access for operation, inspec- tion, and service

•in coldest part of room

An optional fan kit is available from your dealer. See Accessories, page 23. If planning to use fan,

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