Desa CGB3930NR - Manual (Page 14)

14 104306
UVENTED NATURAL GAS LOG HEATER
CGD3924NR, CGB3924NR and CGB3930NR
INSTALLING LOGS ON
MODELS CGB3924PR AND
CGB3930PR
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.
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.
INSTALLATION
Continued
Figure 21 - Installing Middle Log (#1)
Middle Log (#1)
Tab
Burner
“U” Bend
U-Shaped
Slot
Hole in
Grate Base
Back Log (#2)
Peg
Burner
Figure 22 - Installing Back Log (#2)
Crossover Log (#3)
Recess
Peg
Figure 23 - Installing Crossover Log (#3)
Front Log (#4)
Notches
Grate Fingers
Figure 24 - Installing Front Log (#4)
Figure 25 - Installing Log Piece (#5)
Log Piece (#5)
Peg
CAUTION: After installation
and periodically thereafter, check
to ensure that no flame comes in
contact with any log. If so, repo-
sition logs according to the log
installation instructions in this
manual. Flames contacting logs
will create soot.
1. Place the base of the middle log (#1) in
the U-shaped slots of the grate base.
The cutout on the right of the middle
log should bit over the burner (see Fig-
ure 21). Make sure the front of the
middle log is resting on the tabs of the
grate base and the cutout area is cen-
tered over the burner “U” bend.
2. Locate pegs on the bottom of back log
(#2). Slide these pegs into the holes in
the grate base behind the burner (see
Figure 22).3. Place crossover log (#3)
onto the pin (right) on middle log (#1)
and into the recess of the back log
(#2) (see Figure 23).
4. Locate the notches in the bottom of the
front log (#4). Place the front log on
the grate fingers. Make sure the notches
of the front log line up with the grate
fingers (see Figure 24).
5. With knot to right side, place smaller
log piece (#5) over the pin on the lift
side of the middle log. The smaller log
will rest on front log against the “knot”
on the left (see Figure 25).
6. Add lava rock around base of heater.
Do not place any lava rock on logs or
burner.