111149-01B
For more information, visit www.desatech.com
For more information, visit www.desatech.com
13
13
Equipment Shutoff Valve
Propane/LP
Supply Tank
INSTALLATION
Continued
Figure 21 - Equipment Shutoff Valve
ON
POSITION
OFF
POSITION
Open
Closed
Equipment Shutoff
Valve
Figure 23 - Checking Gas Joints (Propane/LP Gas Only)
Gas Control Valve
5.
Correct all leaks at once.
6.
Reconnect fireplace and equipment shutoff valve to gas sup-
ply. Check reconnected fittings for leaks.
Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa)
1.
Close equipment shutoff valve (see Figure 21).
2.
Pressurize supply piping system by either opening propane/LP sup-
ply tank valve for propane/LP gas or 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 for natural or propane/LP supply
to equipment shutoff valve (see Figure 22 or 23). Apply noncorro-
sive leak detection fluid to all joints. Bubbles forming show a leak.
4.
Correct all leaks at once.
Pressure Testing Fireplace Gas Connections
1.
Open equipment shutoff valve (see Figure 21).
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 fireplace is in the OFF position.
4.
Check all joints from equipment shutoff valve to gas control
valve (see Figure 22 or 23). Apply noncorrosive leak detec-
tion fluid to all joints. Bubbles forming show a leak.
5.
Correct all leaks at once.
6.
Light fireplace (see Operating Fireplace, page 16). Check all
other internal joints for leaks.
7.
Turn off fireplace (see To Turn Off Gas to Appliance, page 15).
INSTALLATION
Checking Gas Connections (Cont.)
Installing Logs
Figure 22 - Checking Gas Joints (Natural Gas Only)
Equipment
Shutoff Valve
Gas Control Valve
Gas Meter
INSTALLING LOGS
WARNING: Failure to position the parts in accor-
dance 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 top of the grate. Make sure the notches
in the bottom of the log fit over the grate prongs (see Figure
24, page 14). Push back of logs flush with metal grate bars.
2.
Rest middle log (#2) behind metal posts on grate assembly. Make
sure the grooves in the bottom of the log fit over the grate. Bring
the log forward next to the metal posts (see Figure 25, page 14).
f i r e - p a r t s . c o m
