Desa CLD3018PT Owner's Operation And Installation Manual page 13

INSTALLATION
Continued
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 gas meter (natural gas) or propane/LP
supply to equipment shutoff valve (see Figure 16 or 17). Ap-
ply a commercial leak detection solution to all joints. Bubbles
forming show a leak.
5. Correct all leaks at once.
6. Light heater (see Operating Heater, pages 15 through 17 [manu-
ally-controlled models] or pages 17 and 18 [thermostatically-
controlled models]). Check all other internal joints for leaks.
7. Turn off heater (see To Turn Off Gas to Appliance, page 17
[manually-controlled models] or page 18 [thermostatically-
controlled models]).
Equipment
Shutoff
Valve
Figure 15 - Equipment Shutoff Valve
Equipment Shutoff Valve
Gas
Meter
Figure 16 - Checking Gas Joints (Natural Gas Only)
Propane/LP
Equipment Shutoff Valve
Supply Tank
Figure 17 - Checking Gas Joints (Propane/LP Gas Only)
For more information, visit www.desatech.com
For more information, visit www.desatech.com
107068-01F
Installing Logs, Models CGS2718P, CGS2718N, CGS3124P and CGS3124N
INSTALLING LOGS, MODELS CGS2718P,
CGS2718N, CGS3124P AND CGS3124N
Each log is marked with a number. These numbers will help you
identify the log when installing. It is very important to install these
Open
logs exactly as instructed. Do not modify logs. Only use logs
ON
POSITION
supplied with heater.
1.
OFF
Closed
POSITION
Control
Valve
Location
Control
Valve
Figure 18 - Installing Back Log
Location
Checking Gas Connections (Cont.)
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.
CAUTION: After installation and periodically there-
after, 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, reposition logs ac-
cording to the log installation instructions in this
manual. Flames contacting logs will create soot.
Locate pegs on the bottom of back log (#1). Slide these pegs into
the holes in the grate base behind the burner (see Figure 18).
Peg
Hole
INSTALLATION
13
13
Back Log (#1)
Peg