Desa VML27PR Installing Heater Base Assembly, Installing Optional Remote Control Accessories

Models: VML27PR

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INSTALLATION

Installing Heater Base Assembly

Installing Optional Remote Control Accessories

INSTALLATION

Continued

INSTALLING HEATER BASE ASSEMBLY

CAUTION: Do not remove the data plates attached to the heater base assembly. The data plates contain important warranty and safety information.

WARNING: You must secure this heater to fire- place floor. If not, heater will move when you adjust controls. Moving heater may cause a gas leak.

WARNING: If installing in a sunken fireplace, special care is needed. You must raise the fireplace floor to allow access to heater control panel. This will insure adequate air flow and guard against sooting and con- trols being damaged. Raise fireplace floor with noncom- bustible material. Make sure material is secure.

CAUTION: Do not pick up heater base assembly by the burner. This could damage heater. Only handle base assembly by grates.

IMPORTANT: Make sure the heater burner is level. If heater is not level, heater will not work properly.

8.Remove heater base from fireplace. If installing optional con- trol accessories, do so at this time. Follow all directions pro- vided with accessory. See Installing Optional Remote Control Accessories, below.

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).

Flexible Gas Hose (if allowed by local

codes)

Fitting

Figure 11 - Attaching Flexible Gas Hose to Heater

Masonry Screw

Mounting

Flange

Figure 12 - Attaching Base Assembly to Fireplace Floor

Installation Items Needed

hardware package (provided with heater)

approved flexible gas hose (not provided) (if allowed by local codes)

sealant (resistant to propane/LP gas, not provided)

electric drill with 3/16" drill bit (metal or masonry as applicable)

flathead screwdriver

1.Apply pipe joint sealant lightly to male threads of the fitting to be threaded into gas control. Connect approved flexible gas hose to gas control fitting in heater (see Figure 11). IMPORTANT: Hold gas fitting with wrench when connecting flexible gas hose.

2.Locate two masonry screws in hardware package.

3.Place heater base in fireplace.

4.Place logs in their proper position on heater base. See Install- ing Logs, pages 13 and 14.

5.Center heater base and logs front-to-back and side-to-side in fireplace.

6.Carefully remove logs without moving heater base.

7.Mark screw locations through one hole on each side of the mounting bracket (see Figure 12). If installing in a brick-bot- tom fireplace, mark screw locations in mortar joint of bricks.

INSTALLING OPTIONAL REMOTE CONTROL ACCESSORIES

Installing Remote Receiver

All remote control accessories are available separately (see Acces- sories, page 27). The remote receiver for these accessories will be installed using the bracket located on the front left side of the base.

1.Disconnect jumper wire from control valve at TPTH and TH locations (see Figure 13),

2, Install remote receiver into receiver bracket using push button clips provided with receiver (see Figure 14, page 11).

3.Connect wires to control valve at the TPTH and TH locations as shown in Figure 15, page 11.

Jumper Wire

Control

Valve

Figure 13 - Disconnecting Jumper Wire from Control Valve

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Desa VML27PR Installing Heater Base Assembly, Installing Optional Remote Control Accessories, Installation Items Needed