Desa Tech S26PTA, S26NTA installation manual Continued, Installing Logs

INSTALLATION

Continued

2.Pressurize supply piping system by either opening propane/LP supply tank valve for propane/LP gas, opening main gas valve lo- cated on or near gas meter for natural gas, or using compressed air.

3.Check all joints from gas meter to equipment shutoff valve (see Figures 9 and 10). Apply noncorrosive leak detection fluid to gas joints. Bubbles forming show a leak.

4.Correct all leaks at once.

Pressure Testing Heater Gas

Connections

1.Open equipment shutoff valve (see Figure 8).

2.Open main gas valve located on or near gas meter for natural gas or open propane/LP sup- ply tank valve for propane/LP gas.

3.Make sure control knob of heater is in the OFF position.

4.Check all joints from equipment shutoff valve to control valve (see Figures 9 and 10). Apply noncorrosive leak detection fluid to gas joints. Bubbles forming show a leak.

5.Correct all leaks at once.

6.Light heater (see Operating Heater, pages 14 and 15). Check all other internal joints for leaks.

7.Turn off heater (see To Turn Off Gas to Appli- ance, page 15).

Equipment
	Op	en
Shutoff Valve

O

POSClosed

Figure 8- Equipment Shutoff Valve

Equipment Shutoff Valve

Equipment

Shutoff

Valve

Gas Meter

Control Valve

Location

Figure 10 - Checking Gas Joints

INSTALLING LOGS

WARNING:Failuretoposition thepartsinaccordancewiththese diagrams or failure to use only parts specifically approved with this heater may result in property damage or personal injury.

CAUTION: After installation and periodically thereafter, check to ensure that no flame comes in contact with any log. Withtheheater settoHigh,check to see if flames contact any log. If so, reposition logs according to the log installation instruc- tions in this manual. Flames con- tacting logs will create soot.

It is very important to install the logs exactly as instructed. Do not modify logs. Only use logs sup- plied with heater.

Place one-piece log set on grate to fit as illustrated in Figure 11. Make sure log sits flat on firebox floor (see Figure 11).

Propane/LP Supply Tank

Control Valve

Location

One Piece

Log Set

Firebox

Figure 9 - Checking Gas Joints

Floor

Figure 11 - Installing One-Piece Log Set

110361-01E www.desatech.com 11