Desa M42P(B,H) Indoor Fireplace User Manual


  Open as PDF
of 32
 
www.desatech.com
108795-01V14
P
I
L
O
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 Liqueed 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ame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 exible gas line.
Secure tightly with wrench but DO NOT
OVERTIGHTEN.
EMBER AND PAN MATERIAL
PLACEMENT
1. Open bag(s) of vermiculite and ll 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
atten 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 ow (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
 previous next