Procom ML300TGA User Manual

Page of 21
8
INSTALLATION
Figure 11 - Mounting  Heater  Onto
Mounting  Bracket
Figure 9 - Folding  Anchor
Figure 10 - Popping  Open  Anchor
Wing  For  Thin Walls
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.
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  below.
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 10).
           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 (see
      Figure 11).
2.  Place  heater  onto  mounting
     bracket.  Slide  horizontal  slots
    onto   stand-out    tabs    on
      mounting  bracket.
Installing  Bottom  Mounting
Screws
1.   Locate  two  bottom  mounting
      holes. These  holes  are  near
       bottom    on      back     panel   of
       heater(see Figure 12).
2.   Mark  screw   locations on  wall.
3.  Remove   heater   from   mounting
     bracket.
4.  If   installing   bottom   mounting
      screws  into  hollow  or  solid  wall,
       install  wall  anchors. Follow  steps
      1   through   4    under    Attaching
     To    Wall    Anchor    Method
.   If
      installing  bottom  mounting  screw
     into  wall  stud,   drill   holes   at
      marked     locations     using  9/64
"
      drill  bit.
5.  Replace  heater  onto  mounting
      bracket.
6.   Place   spacers   between     bottom
      mounting  holes  and  wall anchor
      or  drilled  hole.
7.    Hold  spacer  in  place  with       one
     hand. With  other  hand,  insert
      mounting  screw   through   bottom
     mounting hole and  spacer. Place
      tip  of  screw  in  opening  of  wall
      anchor  or drilled  hole.
8.    Tighten  both  screws  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  9,10).
Figure 12 - Installing Bottom
Mounting Screws