Thermostat Sensing Bulb - Comfort Glow CGP20TB Owner's Operation And Installation Manual

BLUE FLAME PROPANE/LP HEATER
INSTALLATION
Continued
THERMOSTAT SENSING
BULB
The thermostat sensing bulb has been placed
inside the heater for protection during shipping.
Locating Thermostat Sensing
Bulb
1. Remove front panel of heater (see Fig-
ure 7).
2. Locate thermostat sensing bulb just
under burner assembly.
IMPORTANT: Attach thermostat sensing
bulb to back of heater for proper operation.
Attaching Thermostat Sensing
Bulb
1. Remove thermostat sensing bulb from
holders inside heater. Route through
slot opening in bottom of heater.
2. Place clamp on thermostat sensing bulb
as shown in Figure 5. Clamp is pro-
vided in hardware package.
3. Snap clamp into upper mounting hole
as shown in Figure 5. Mounting hole is
located on lower left edge on back of
heater. Make sure the thermostat sens-
ing bulb is pointing up.
Figure 5 - Attaching Thermostat Sensing
Bulb
INSTALLING HEATER TO
WALL
Mounting Bracket
Locate mounting bracket in heater carton.
Remove mounting bracket from heater carton.
Figure 6 - Bracket Location
Removing Front Panel Of Heater
1. Remove two screws near bottom cor-
ners of front panel.
2. Lift straight up on grill guard until it stops.
Grill guard will slide up about 1/4".
3. Pull bottom of front panel forward, then
downward.
4. Remove cardboard packing from grill
and glass.
Thermostat
Sensing
Figure 7 - Removing Front Panel Of Heater
Bulb
Methods For Attaching
Mounting Bracket To Wall
Clamp
Only use last hole on each end of mounting
bracket to attach bracket to wall. These two
holes are 16 inches apart from their centers.
Attach mounting bracket to wall in one of
two ways.
1. Attaching to wall stud
2. Attaching to wall anchor
Attaching to wall stud:
vides the strongest hold. Insert mounting
screws through mounting bracket and into
wall studs.
Attaching to wall anchor:
allows you to attach mounting bracket to
hollow walls (wall areas between studs) or
to solid walls (concrete or masonry).
Decide which method better suits your needs.
Either method will provide a secure hold for
the mounting bracket.
Marking Screw Locations
1.
2.
3.
Figure 8 - Mounting Bracket Clearances
8
This method pro-
Tape mounting bracket to wall where
heater will be located. Make sure
mounting bracket is level.
WARNING: Maintain minimum
clearances shown in Figure 8. If
you can, provide greater clear-
ances from floor and joining wall.
Mark screw locations on wall (see Fig-
ure 8).
Note: Only mark last hole on each end
of mounting bracket. Insert mounting
screws through these holes only.
Remove tape and mounting bracket
from wall.
11" 16"
Min.
Only Insert Mounting
Screws Through Last
Hole On Each End
Floor
30,000 Btu/Hr Model
7 1/4"
16"
Min.
Only Insert Mounting
Screws Through Last
Hole On Each End
Floor
20,000 Btu/Hr Models
This method
18 3/4"
Min.
18 3/4"
Min.
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