www.desatech.com
108796-01L
13
P
IL
O
T
ON
OFF
IN
OUT
Figure 19 - Connecting Flexible Gas Line to Millivolt Valve
Gas Shutoff
Valve
Flexible Gas Line
Do NOT Kink
1/" NPT
Incoming
Gas Line
Note:
1) Wire Connections
Not Shown for Clarity
) * 1/8" NPT Plugged
Tapping
Red Surface Indicates For
Propane/LP Use Only
Pilot Adj
Inlet Pressure Tap
Outlet
Pressure Tap
CAUTION: Compounds used
on threaded joints of gas piping
shall be resistant to the action
of Liquefied Petroleum (LP or
propane) and should be applied
lightly to ensure excess sealant
does not enter the gas line.
WARNING: All gas piping
and connections must be tested
for leaks after the installation is
completed.
After ensuring that the gas valve
is on, apply a commercial leak
detection solution to all con-
nections and joints. If bubbles
appear, leaks can be detected
and corrected.
Do not use an open flame for leak
testing and do not operate any
appliance if a leak is detected.
Complete your gas installation by connecting
incoming gas line with flexible gas line. Secure
tightly with wrench but
DO NOT OVER-
TIGHTEN
.
InstallatIon
Continued
EMBER AND PAN MATERIAL
PLACEMENT
1. Open the bag(s) of vermiculite and fill the
entire burner pan until the burner tube is
completely covered (see Figure 20).
2. Smooth the pan material just even with edges
of the burner pan.
3. Remove the ember material from the bag and
flatten small amounts into quarter size pieces
and lay on top of the surface of the pan mate-
rial (see Figure 21).
4. Place just enough to cover the entire surface
and leave about a 1/2 inch gap under the
lower grate members to allow air to flow (see
Figure 22, page 14).
Figure 20 - Fill Entire Burner Pan with
Vermiculite
Figure 21 - Ember Material on Surface of
Pan Material (Vermiculite)
Vermiculite
(Pan Material)
Burner Pan
Grate
Ember Material
Burner
Pan
Vermiculite (Pan Material)
Grate
