Attaching Mounting Bracket To Wall
Note: Wall anchors, mounting screws, and
spacers are in hardware package. The hard-
ware 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.
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 10.
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 (see Figure 11).
IMPORTANT: Do not hammer anchor 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.
Figure 10 - Folding Anchor
Figure 11 - Popping Open Anchor Wings
For Thin Walls
12
INSTALLATION
Placing Heater On Mounting
1. Locate two horizontal slots on back panel
of heater (see Figure 12).
2. Place heater onto mounting bracket. Slide
horizontal slots onto stand-out tabs on
mounting bracket.
Stand-Out Tab
Figure 12 - Mounting Heater Onto
Installing Bottom Mounting Bracket
1. Install bottom bracket to heater bottom
with two screws. It may be more conve-
nient to remove heater from wall bracket
to attach.
2. Place heater on wall mounting bracket.
3. Mark screw locations on wall.
4. Remove heater from mounting bracket.
5. If installing bottom mounting screws into hol-
low or solid wall, install wall anchors. Follow
steps 1 through 4 under Attaching To Wall
Anchor Method, page 11. If installing bottom
mounting screw into wall stud, drill holes at
marked locations using 9/64" drill bit.
Heater
Figure 13 - Installing Bottom Mounting
www.usaprocom.com
Bracket
Horizontal Slots
Mounting Bracket
Front View
Side View
Bracket
Mounting
Bracket
(attached
to wall)
Wall
Spacer
200233-01B
Need help?
Do you have a question about the MNSD300HGA and is the answer not in the manual?
Questions and answers
I cant get the pilot light to light I followed the instructions correctly ??
To troubleshoot the pilot light issue on a Procom MNSD300HGA:
1. Check Gas Supply – Ensure the equipment shutoff valve is fully open.
2. Follow Lighting Instructions – Turn the control knob to OFF, wait five minutes, then try lighting the pilot again by pressing the ignitor button.
3. Manual Lighting – If the ignitor does not work, light the pilot with a match following the Manual Lighting Procedure (page 18).
4. Hold Control Knob – After lighting, keep the control knob pressed for 30 seconds.
5. Check Gas Pressure – If the pilot does not stay lit, gas pressure may be too low. Contact your gas supplier.
6. Consult Troubleshooting Guide – Refer to pages 20-24 for additional troubleshooting steps.
7. Seek Professional Help – If the issue persists, contact a qualified service technician or gas supplier for repairs.
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