Filter
Top Products
www.desatech.com
119315-01A14
INSTALLATION
Continued
We recommend that you install a sediment trap in
supply line as shown in Figure 14. Locate sediment
trap where it is within reach for cleaning. Install
in piping system between fuel supply and heater.
Locate sediment trap where trapped matter is not
likely to freeze. A sediment trap traps moisture
and contaminants. This keeps them from going
into replace controls. If sediment trap is not
installed or is installed wrong, replace may not
run properly.
* Purchase the optional CSA design-certified
equipment shutoff valve from your dealer. See
Accessories, page 34.
Figure 14 - Gas Connection
CSA Design-
Certied Equipment
Shutoff Valve With
1/8" NPT Tap*
3" Minimum
Approved
Flexible Gas
Line
Pipe Nipple Cap Tee Joint
From External
Regulator (11"
W.C.** to 14"
W.C. Pressure)
NATURAL
From Gas Meter
(5" W.C.** to
10.5" W.C.
Pressure)
Sediment Trap
Installation Items Needed
• Phillips screwdriver
• sealant (resistant to propane/LP gas, not
provided)
-
Figure 15 - Attaching Flexible Gas Line
to Equipment Shutoff Valve
Flexible Gas Line
from Fireplace Gas
Regulator Provided
With Fireplace
To Gas Regulator
(Manual-Controlled
Models) or Control
Valve (Remote-
Ready Models)
Equipment
Shutoff Valve
To External
Regulator
NATURAL
To Gas Supply
1. Route exible gas line, included, from re-
place control to equipment shutoff valve
through side or rear access holes in outer
casing (see Figure 1, page 5).
2. Apply pipe joint sealant lightly to male threads
of gas connector attached to exible gas line/
equipment shutoff valve (see Figure 15).
3. Check all gas connections for leaks. See
Checking Gas Connections.
4. Feed exible gas line into replace base area
while replacing branch support. Make sure the
entire exible gas line is in replace base area.