INSTALLATION
Continued
Test Pressures Equal To or Less Than
1/2 PSIG (3.5 kPa)
1. Close equipment shutoff valve (see Figure 15).
2. Pressurize supply piping system by either opening propane/LP supply tank valve for propane/LP gas or opening main gas valve located on or near gas meter for natural gas or using compressed air.
3. Check all joints from gas meter to equipment shutoff valve for natural gas or propane/LP supply to equipment shutoff valve for pro- pane/LP (see Figures 16 and 17). Apply noncorrosive leak detection fluid to all joints. Bubbles forming show a leak.
4. Correct all leaks at once.
Equipment 
Open
Shutoff
Valve
Closed
Figure 15 - Equipment Shutoff Valve
Propane/LP | Equipment |
Supply Tank | Shutoff Valve |
Control Valve Location |
Figure 16 - Checking Gas Joints
(Propane/LP Gas Models)
Equipment Shutoff Valve
Gas Meter
Control Valve Location
Figure 17 - Checking Gas Joints (Natural
Gas Models)
Pressure Testing Heater Gas
Connections
1. Open equipment shutoff valve (see Figure 15).
2. Open main gas valve located on or near gas meter for natural gas or open propane/LP supply tank valve.
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 16 and 17). Apply noncorrosive leak detection fluid to all joints. Bubbles forming show a leak.
5. Correct all leaks at once.
6. Light heater (see Operating Heater, page 17). Check all other internal joints for leaks.
7. Turn off heater (see To Turn Off Gas to Appli- ance, page 18).
INSTALLING LOGS
CAUTION: After installa- tion and periodically thereafter, check to ensure that no flame comes in contact with any log. With the heater set to HI, check to see if flames contact any log. If so, reposition logs according to the log installation instructions in this manual. Flames contact- ing logs will create soot.
WARNING: Failure to posi- tion the parts in accordance with these diagrams or failure to use only parts specifically approved with this heater may result in property damage or personal injury.
Each log is marked with a number. These numbers will help you identify the log when installing. It is very important to install these logs exactly as instructed. Do not modify logs. Only use logs supplied with heater.
1.Place front log (#1) on grate fingers. Make sure front log rests firmly between grate fingers and grate base (see Figure 18, page 16).
2.Place base of middle log (#2) in
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