Desa CGP20B User Manual download pdf (Page 7)

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OWNER’S MANUAL

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

vehicle will not hit it

For convenience and efficiency, install heater

• where there is easy access for operation,

inspection, and service

• where strong wind gusts from an open

door or garage door can not blow directly

into heater.

An optional fan kit is available from your

dealer. See Accessories, page 22. If plan-

ning to use fan, locate heater near an electri-

cal outlet.

INSTALLATION

WARNING: A qualified ser-

vice person must install heater.

Follow all local codes.

CHECK GAS TYPE

Use only propane/LP gas. If your gas supply

is not propane/LP, 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.

• external regulator (supplied by installer)

• 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

* A CSA/AGA design-certified equipment

shutoff valve with 1/8" NPT tap is an ac-

ceptable alternative to test gauge connec-

tion. Purchase the optional CSA/AGA de-

sign-certified equipment shutoff valve from

your dealer. See Accessories, page 22.

LOCATING HEATER

This heater is designed to be mounted on a

wall.

Continued

WARNING: Maintain the mini-

mum clearances shown in Figure

4. If you can, provide greater clear-

ances from floor, ceiling, and join-

ing wall.

You can locate model CGP20B and

CGP20LB on floor, away from a wall. An

optional floor mounting stand is needed.

Purchase the floor mounting stand from

your dealer. See Accessories, page 22.

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 cur-

rents move heat to wall surfaces

next to heater. Installing heater

next to vinyl or cloth wall cover-

ings or operating heater where

impurities (such as tobacco

smoke, aromatic candles, 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 Com-

bustion 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 heat source.

Figure 4 - Mounting Clearances As Viewed

From Front of Heater

36"

Minimum

6" Minimum

from Sides of

Heater

Left

Side

FLOOR

Right

Side

CEILING

*Minimum To

Top Surface

of Carpeting, Tile or

Other Combustible

Material RP30E-16

3

/4"

CGP20(L)B - 3"

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