Desa CRL3124P/N, CRL2718P/N, CGD3018PT/NT Connecting To Gas Supply, Attaching Base Assembly to

INSTALLATION

Continued

7.Mark screw locations through holes in mount- ing brackets (see Figure 13 and 14). If install- ing in a brick-bottom fireplace, mark screw locations in mortar joint of bricks.

8.Remove heater base from fireplace.

9.Drill holes at marked locations using 3/16" drill bit.

10.Attach base assembly to fireplace floor using two masonry screws (in hardware package) (see Figure 13 or 14).

Masonry

Screw

Mounting

Bracket

Figure 13 - Attaching Base Assembly to

Fireplace Floor - Dual Burner Model

Masonry

Screw

Mounting

Bracket

Figure 14 - Attaching Base Assembly to Fireplace Floor - Single Burner Model

CONNECTING TO GAS SUPPLY

WARNING: This appliance requires a 1/2" NPT (National Pipe Thread) inlet connection to the pressure regulator.

WARNING: A qualified ser- vice person must connect heater to gas supply. Follow all local codes.

CAUTION: Never connect heater directly to the propane/ LP supply. This heater requires an external regulator (not sup- plied). Install the external regu- lator between the heater and propane/LP supply.

WARNING: Never connect natural gas fireplace to private (non-utility) gas wells. This gas is commonly known as well- head gas.

Installation Items Needed

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 *

•test gauge connection *

•sediment trap

•tee joint

•pipe wrench

*A CSA design-certified equipment shutoff valve with 1/8" NPT tap is an acceptable alternative to test gauge connection. Purchase the optional CSA design-certified equipment shutoff valve from your dealer. See Accessories, page 43.

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