Desa GCN20T Manuel D'installation page 9

INSTALLATION
Continued
5. Tighten two screws until 1/16" (1.6 mm) space (thickness of
penny) is between screwheads and wall (see Figure 9).
1/16"
Space
(1.6 mm)
Figure 9 - Tightening Anchors
Placing Heater On Mounting Screws
1. Locate two keyhole slots on back panel of heater (see Figure 10).
2. Place large openings of slots over screwheads. Slide heater
down until screws are in small portion of slots.
Figure 10 - Location Of Keyhole Slots On Back Panel Of Heater
Removing Front Panel Of Heater
1. Remove two screws near bottom corners of front panel.
2. Lift straight up on grill guard until it stops. Grill guard will slide
up about 1/4" (6 mm).
3. Pull bottom of front panel forward, then down.
Figure 11 - Removing Front Panel Of Heater
112157-01A
Installing Heater To Wall 6,000 and 10,000 Btu/Hr Models (1.8 and 2.9 kW) (Cont.)
Thin or
Thick Wall
(thick wall
shown)
Solid
Wall
Keyhole Slots
For more information, visit www.desatech.com
For more information, visit www.desatech.com
Installing Heater To Wall 20,000 Btu/Hr Models (5.9 kW)
Installing Bottom Mounting Screw
1. Locate bottom mounting hole. This hole is near bottom on back
panel of heater (see Figure 12).
2. Mark screw location on wall.
3. Remove heater from wall.
4. If installing bottom mounting screw into hollow or solid wall,
install wall anchor. Follow steps 1 through 5 under Attaching To
Wall Anchor Method, page 10. If installing bottom mounting
screw into wall stud, drill hole at marked location using 9/64"
drill bit.
5. Replace heater on wall.
6. Insert bottom anchor screw through back panel into bottom
anchor or drilled hole (see Figure 12).
7. Tighten screw until heater is firmly secured to wall. Do not
over tighten.
Note: Do not replace front panel at this time. Replace front
panel after making gas connections and checking for leaks (see
pages 11 and 12).
Figure 12 - Installing Bottom Mounting Screw
INSTALLING HEATER TO WALL
20,000 BTU/HR MODELS (5.9 KW)
Mounting Bracket
Locate mounting bracket in heater carton. Remove mounting bracket
from heater carton.
Figure 13 - Mounting Bracket
INSTALLATION
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