Filter
Top Products
www.desatech.com
111245-01C 19
3. Attach the exible gas line to gas supply (see
Figure 26). Check tightness of exible gas
line attached to gas regulator of replace (see
Figure 26).
4. Check all gas connections for leaks. See
Checking Gas Connections.
5. Replace replace oor assembly. Feed exible
gas line into replace base area while replacing
replace oor assembly. Make sure the entire
exible gas line is in replace base area.
Note: Be careful of wires and components on
underside of replace oor. Reattach replace
oor assembly with screws removed in step
3 of Removing Fireplace Screen and Floor
Assembly, page 9.
INSTALLATION
Continued
Figure 26 - Attaching Gas Lines Together
From Gas Meter
(Natural)
From External
Regulator
(Propane/LP)
Flexible Gas Line
from Fireplace Gas
Regulator
To Fireplace
Gas Regulator
Equipment
Shutoff Valve
Provided by
Installer
and connections, internal and
external to unit, for leaks after
WARNING: Never use an
-
-
Installing
Gas Piping to Fireplace Loca-
tion
1. Disconnect appliance with its appliance main
gas valve (control valve) and equipment
shutoff valve from gas supply piping system.
Pressures in excess of 1/2 psig will damage
replace gas regulator.
2. Cap off open end of gas pipe where equipment
shutoff valve was connected.
3. 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.
4. Check all joints of gas supply piping system.
Apply noncorrosive leak detection uid to all
joints. Bubbles forming show a leak.
5. Correct all leaks at once.
6. Reconnect replace and equipment shutoff
valve to gas supply. Check reconnected ttings
for leaks.
1. Close equipment shutoff valve (see Figure 27).
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 for natural gas or
propane/LP supply to equipment shutoff valve for
propane/LP gas (see Figures 28 or 29, page 20).
Apply noncorrosive leak detection uid to all
joints. Bubbles forming show a leak.
4. Correct all leaks at once.
Figure 27 - Equipment Shutoff Valve
Open
Closed
Equipment
Shutoff
Valve