Desa WMP20 Gas Heater User Manual


 
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For more information, visit www.desatech.com
For more information, visit www.desatech.com
9
9
INSTALLATION
Installing Heater To Wall (Cont.)
WARNING: Maintain minimum clearances shown
in Figure 8. If you can, provide greater clearances
from floor and joining wall.
Marking Screw Locations
1. Tape mounting bracket to wall where heater will be located.
Make sure mounting bracket is level.
INSTALLATION
Continued
2. Mark screw locations on wall (see Figure 8).
Note:
Only mark last hole on each end of mounting bracket.
Insert mounting screws through these holes only.
3. Remove tape and mounting bracket from wall.
30,000 Btu/Hr Models
20,000 Btu/Hr Models
Figure 8 - Mounting Bracket Clearances
18
3
/
4
"
Min.
12"
Min.
14"
Adjoining Wall
Only Insert Mounting
Screws Through Last
Hole On Each End
Floor
14"
18
3
/4"
Min.
8"
Min.
Adjoining Wall
Only Insert Mounting
Screws Through Last
Hole On Each End
Floor
Attaching Mounting Bracket To Wall
Note:
Wall anchors, mounting screws, and spacers are in hardware
package. The hardware package is provided with heater.
Attaching To Wall Stud Method
For attaching mounting bracket to wall studs
1. Drill holes at marked locations using 9/64" drill bit.
2. Place mounting bracket onto wall. Line up last hole on each
end of bracket with holes drilled in wall.
Figure 9 - Folding Anchor
Figure 10 - Popping Open
Anchor Wings For Thin Walls
Figure 11 - Mounting Heater Onto Mounting Bracket
Mounting Bracket
(attached to wall)
Horizontal Slots
Stand-Out Tab
3. Insert mounting screws through bracket and into wall studs.
4. Tighten screws until mounting bracket is firmly fastened to
wall studs.
Attaching To Wall Anchor Method
For attaching mounting bracket to hollow walls (wall areas between
studs) or solid walls (concrete or masonry)
1. Drill holes at marked locations using 5/16" drill bit. For solid
walls (concrete or masonry), drill at least 1" deep.
2. Fold wall anchor as shown in Figure 9.
3. Insert wall anchor (wings first) into hole. Tap anchor flush to
wall.
4. For thin walls (1/2" or less), insert red key into wall anchor.
Push red key to “pop” open anchor wings.
IMPORTANT:
Do not hammer key!
For thick walls (over 1/2" thick) or solid walls, do not pop
open wings.
5. Place mounting bracket onto wall. Line up last hole on each
end of bracket with wall anchors.
6. Insert mounting screws through bracket and into wall anchors.
7. Tighten screws until mounting bracket is firmly fastened to wall.
Placing Heater On Mounting Bracket
1. Locate two horizontal slots on back panel of heater.
2. Place heater onto mounting bracket. Slide horizontal slots onto
stand-out tabs on mounting bracket.