Installation; Fastening Heater To Wall - Procom ML300HGA Owner's Operation And Installation Manual

WARNING: Maintain the
minimum clearances
i n F i g u r e 4 . I f
provide greater clearances from
floor, ceiling, and joining wall.
Figur 4 -Mounting Clearances As
Viewed From Front Of Heater
IMPORTANT:
heaters add moisture to
air. Although this is beneficial,
installing heater
without enough ventilation air
may cause mildew to
from too much moisture. See
Fresh Air for Combustion and
Ventilation, page s 4 and 5.
INSTALLING THERMOSTAT
SENSING BULB
For ML300TGA
1. Pull out the sensing bulb from the
two clips located in the shippng
position according to the direction
as shown by the arrow. There is no
need to take out the two bulb clips.
2. Take out the bulb clip from the
hardware package and insert it into
the square hole and then insert the
sensing bulb into the bulb clip (see
Figure 5).
Figure 5 - Moving Thermostat
Sensing Bulb

INSTALLATION

FASTENING HEATER TO WALL

Mounting Bracket
shown
The mounting bracket is located on
y o u c a n ,
back panel of heater(see figure 6). It has
been taped there for shipping. Remove
mounting bracket from back panel.
Figure 6 -Mounting Bracket
Location
Removing Lower Front Panel Of
Heater
1. Remove two screws near bottom
corners of lower front panel
2. Pull bottom of lower front panel
forward, then down (see Figure 7).
Vent-free
the
in rooms
form
Figure 7 - Removing Lower Front
Panel Of Heater
Methods For Attaching Mounting
Bracket To Wall
Only use last hole on each end
mounting bracket to attach bracket to
wall. These two holes are 16 inches
apart from their centers.Attach mounting
bracket to wall only in one of two ways:
1. Attaching to wall stud
2. Attaching to wall anchor
Attaching to Wall Stud: This method
provides the strongest
mounting screws through mounting
bracket and into wall studs.
Attaching to Wall Anchor: This
method
mounting bracket to hollow walls
(wall areas between studs) or to
solid walls (concrete or masonry).
Decide
suits your needs. Either method
will provide a secure hold for the
mounting bracket.
Marking Screw Locations
1. Tape mounting bracket to wall
where heater will be located.
Make sure mounting bracket is
level.
minimum clearances shown in
Figure 8. If you can, provide
greater clearances from floor
and joining wall.
2.
wall (see Figure 8).
Note: Only mark last hole on
each end of mounting bracket.
Insert mounting screws through
these holes only.
3.
bracket from wall.
of
Model ML300TGA, ML300HGA
Figure 8 - Mounting Bracket
Clearances
hold. Insert
7
allows you to attach
which method
WARNING: Maintain
Mark screw locations
Remove tape and mounting
better
on