OWNER’S MANUAL
INSTALLATION
Continued
Pressure Testing Heater Gas Connections
1.Open equipment shutoff valve (see Fig- ure 15, page 12).
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 Figure 16 or 17). Apply a noncorrosive leak de- tection fluid to gas joints. Bubbles forming show a leak.
5.Correct all leaks at once.
INSTALLING LOGS
WARNING: Failure to position 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.
CAUTION: After installation and periodically thereafter, check to ensure that no flame comes in contact with any log. With the heater set to High, check to see if flames contact any log. If so, re- position logs according to the log installation instructions in this manual. Flames contacting logs will create soot.
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Figure 19 - Installing Log set (Top View)
Top Log (#2)
Peg
6.Light heater (see Operating Heater, pages 14 through 16). Check all other internal joints for leaks.
7.Turn off heater (see To Turn Off Gas to Appliance, page 15).
Equipment Shutoff Valve
Gas Meter
Control Valve
Location
Figure 16 - Checking Gas Joints for Natural Gas
It is very important to install the logs exactly as instructed. Do not modify logs. Only use logs supplied with heater.
1.Place bottom log (#1) on grate to fit as illustrated in Figure 18. Make sure open areas of log set line up with burner ports (see Figure 19). Log will fit securely on chassis. IMPORTANT: Make sure log does not cover any burner ports.
2.Facing front of unit, place top log (#2) onto the pegs in the center of the bot- tom log (see Figure 20).
3.Position log piece (#3) by aligning holes on underside with remaining pegs on bottom log (see Figure 21).
4.Place lava rock around base of heater.
Bottom Log (#1)
Figure 20 - Installing Top Log (#2)
Log Piece (#3)
Peg
Propane/LP | Equipment |
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Supply Tank | Shutoff Valve |
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| Burner |
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| Figure 21 - Installing Log Piece (#3) |
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| Control Valve Location |
| Burner |
Figure 17 - Checking Gas Joints for | Chassis | ||
Propane/LP Gas |
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| Figure 18 - Installing Bottom Log (#1) | |
108382 | 13 | For more information, visit www.desatech.com |