Desa FVFM27NR/PR Gas Heater User Manual


 
108382-01D
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For more information, visit www.desatech.com
For more information, visit www.desatech.com
INSTALLATION
Continued
WARNING: Failure to position the parts in accor-
dance with these diagrams or failure to use only parts
specifically approved with this heater may result in
property damage or personal injury.
INSTALLING LOGS
It is very important to install the logs exactly as instructed. Do not
modify logs. Only use logs supplied with heater.
1. Place bottom log (#1) on grate to fit as illustrated in Figure 18.
Make sure open areas of log set line up with burner ports (see
Figure 19). Log will fit securely on chassis.
IMPORTANT:
Make
sure log does not cover any burner ports.
2. Facing front of unit, place top log (#2) onto the pegs in the
center of the bottom log (see Figure 20).
3. Position log piece (#3) by aligning holes on underside with
remaining pegs on bottom log (see Figure 21).
4. Place lava rock around base of heater.
CAUTION: After installation and periodically there-
after, check to ensure that no flame comes in contact
with any log. With the heater set to High, check to see
if flames contact any log. If so, reposition logs ac-
cording to the log installation instructions in this
manual. Flames contacting logs will create soot.
O
F
F
P
I
L
O
T
O
N
H
I
L
O
Figure 18 - Installing Bottom Log (#1)
Figure 19 - Installing Log set (Top View)
Logs
Burner
Ports
Bottom Log (#1)
Burner
Chassis
Grate
Burner Port
O
F
F
P
I
L
O
T
O
N
H
I
L
O
O
F
F
P
I
L
O
T
O
N
H
I
L
O
Figure 20 - Installing Top Log (#2)
Figure 21 - Installing Log Piece (#3)
Top Log
(#2)
Peg
Log Piece (#3)
Peg
INSTALLATION
Installing Logs