www.desatech.com
108795-01V
14
PI
LO
T
ON
OFF
IN
OUT
Figure 21 - Connecting Flexible Gas Line to Millivolt Valve
Gas Shutoff
Valve
Flexible Gas Line
Do NOT Kink
1/2" NPT
Incoming
Gas Line
Note:
1) Wire Connections
Not Shown for Clarity
2) * 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.
INstallatIoN
Continued
Complete your gas installation by connect-
ing incoming gas line with flexible gas line.
Secure tightly with wrench but
DO NOT
OVERTIGHTEN
.
EMBER AND PAN MATERIAL
PLACEMENT
1. Open bag(s) of vermiculite and fill entire
burner pan until burner tube is completely
covered (see Figure 22).
2. Smooth pan material just even with edges
of burner pan.
3. Remove ember material from bag and
flatten small amounts into quarter size
pieces and lay on top of surface of pan
material (see Figure 23).
4. Place just enough to cover entire surface
and leave about a 1/2" gap under lower
grate members to allow air to flow (see
Figure 24, page 15).
Figure 22 - Fill Entire Burner Pan with
Vermiculite
Figure 23 - Ember Material on Surface of
Pan Material (Vermiculite)
Vermiculite
(Pan Material)
Burner Pan
Grate
Ember
Material
Burner
Pan
Vermiculite (Pan Material)
Grate
