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14
107553
UNVENTED NATURAL GAS LOG HEATER
For more information, visit www.desatech.com
INSTALLATION
Continued
Figure 25 - Installing Crossover Log (#4)
4. Locate the notches in the bottom of the
crossover log (#4). Place the crossover
log on top of the middle log and front
log. Make sure the notches of the cross-
over log lines up with rectangular knobs
on top of the middle and front logs (see
Figure 25).
5. Add lava rock around base of heater if
desired. Do not place any lava rock on
logs or burner.
INSTALLING LOGS
(CCL3924NR AND
CCL3930NR)
A
UT
O
O
F
F
O
N
A
U
T
O
O
F
F
O
N
AUTO
O
F
F
ON
AU
TO
O
F
F
O
N
WARNING: Failure to position
the parts in accordance with these
diagrams or failure to use only
parts specifically approved with
this heater may result in property
damage or personal injury.
CAUTION: After installation
and periodically thereafter, 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 according to the
log installation instructions in this
manual. Flames contacting logs
will create soot.
Each log is marked with a number. These
numbers will help you identify the log when
installing. It is very important to install these
logs exactly as instructed. Do not modify
logs. Only use logs supplied with heater.
1. Place the front log (#1) on the grate fin-
gers. Make sure the front log rests
firmly between the grate fingers and the
grate base (see Figure 26).
2. Place the base of the middle log (#2) in
the U-shaped slots of the grate base. The
cutout on the right of the middle log
should fit over the burner (see Figure 27).
Make sure the front of the middle log is
resting on the tabs of the grate base.
3. Locate pegs on the bottom of back log (#3).
Slide these pegs into the holes in the grate
base behind the burner (see Figure 28).
4. Locate pegs on the bottom of crossover
log (#4). Slide these pegs into the holes
located in middle log (#2) and back log
(#3). See Figure 29 for placement.
5. Locate pegs on the bottom of crossover
log (#5). Slide these pegs into the holes
located in crossover log (#4) and front
log (#1). See Figure 30, page 15.
For CCL3018NR Only: Locate holes on
the bottom of crossover log (#5). Slide
the holes over the left pegs on middle
log (#2) and front log (#1). See Figure
31, page 15.
6. Locate pegs on the bottom of crossover
log (#6). Slide these pegs into the holes
located in middle log (#2) and front log
(#1). See Figure 32, page 15.
7. For CCL3930NR only, locate holes on the
bottom of crossover log (#7). Slide onto
the pegs located in crossover log (#6) and
middle log (#2). See Figure 33, page 15.
8. Add lava rock around base of heater if
desired. Do not place any lava rock on
logs or burner.
Figure 26 - Installing Front Log (#1)
(CCL3930NR Shown)
Figure 27 - Installing Middle Log (#2)
(CCL3930NR Shown)
Figure 28 - Installing Rear Log (#3)
(CCL3930NR Shown)
Figure 29 - Installing Crossover Log (#4)
(CCL3930NR Shown)
Middle Log (#2)
Tab
Burner
U-Shaped
Slot
Hole in
Grate Base
Front Log (#1)
Grate
Fingers
Grate Base
Pegs
Burner
Log #2 Log #3
Pegs
A
U
T
O
OFF
ON
Crossover
Log (#4)
Notches
Rectangular
Knobs