Desa LMFP33NR(A) - Manual (Page 15)

www.desatech.com 111604-01K 15
CONNECTING FIREPLACE TO GAS
SUPPLY
Installation Items Needed
• 5/16" hex socket wrench or nut-driver
• Phillips screwdriver
• sealant (resistant to propane/LP gas, not pro-
vided)
1. Remove two screws that hold fireplace screen
in place for shipping. These screws are located
near top of screen. Discard screws. Lift fire-
place screen up and pull out to remove.
2. Open lower louver door. Carefully pull
straight out on the wire harnesses attached to
right side and front of remote receiver module
(see Figure 21).
3. Remove screws that attach log base assembly
to fireplace (see Figure 21). Carefully lift up
log base assembly and remove from fireplace
(see Figure 21).
Note: If adding the G8000A series brick liner
accessory, install it now. Follow instructions in
G8000A accessory kit.
CAUTION: Do not pick up
log base assembly by burner.
This could damage burner. Only
handle base by grates.
4. Route gas line (provided by installer) from
equipment shutoff valve to fireplace. Route
flexible gas supply line through one of the
access holes.
NOTICE: Most building codes
do not permit concealed gas
connections. A flexible gas line
is provided to allow accessibility
from the fireplace (see Figure 22).
The flexible gas supply line con-
nection to the equipment shutoff
valve should be accessible.
5. Attach the flexible gas line to gas supply (see
Figure 22). Check tightness of flexible gas
line attached to gas regulator of fireplace (see
Figure 22).
6. Check all gas connections for leaks. See
Checking Gas Connections, page 16.
INSTALLATION
Continued
7. Replace log base assembly back into fireplace.
Feed flexible gas line into fireplace base area
while replacing log base assembly. Make sure
the entire flexible gas line is in fireplace base
area. Reattach log base assembly to fireplace
with screws removed in step 2.
Figure 21 - Removing Log Base
Assembly From Fireplace
O
F F P ILO T O N
Figure 22 - Attaching Flexible Gas Lines
Together
Flexible Gas Line from
Fireplace Gas Regulator
To Fireplace Gas
Regulator
Equipment Shutoff
Valve Provided by
Installer
Unplug From
Remote Receiver
Module
Log Base
Assembly
Screw
Screw
Propane/LP
To External Regulator
Natural Gas
To Gas Meter
Remote
Receiver
Module
Flexible Gas
Line