Cabinet Heater G*Y/D*Y Series
INSTALLATION, OPERATION, & MAINTENANCE MANUAL
8
SECTION ONE — Installation, Cont'd.
Vertical Series Unit Installation
GHY, GXY, GSY
Vertical unit models are designed to be floor mounted or
otherwise supported from below and bolted to the wall
or floor structure through the mounting holes provided
in the chassis. These units may be wall mounted only
when originally ordered from the factory for wall-mount
applications.
The type of mounting device is a matter of choice;
however, the mounting point shall always be that provided
in the chassis or cabinet. Fasteners and other required
hardware must be field-supplied. Refer to the unit product
drawings for hole mounting locations and sizes.
Floor Mount
1. Select the unit location. Allow for adequate space
for free air circulation, service clearances, piping
and electrical connections, and any necessary
ductwork.
2. Make sure the floor is able to support the weight
of the unit. See submittal drawings for nominal
unit weight.
3. Ensure wall behind unit is smooth and plumb;
if necessary, install furring strips on walls with
irregular surfaces or mullions. Furring strips
must be positioned behind mounting holes in
unit. Fasteners, furring strips, and other seals (if
required) must be field-supplied.
4. Remove all wall and floor moldings from behind
the unit.
5. Adjust optional unit leveling legs so unit is level.
Unit must be level for proper operation.
Wall Mount
Figure 5. Wall Mount Hanger Hole Locations – GHY
Figure 6. Wall Mount Hanger Hole Locations – GXY, GSY
Table 3. C dimension for Wall Mount Hanger Hole Locations
Unit Model
C
02
23 (584)
03
27 (686)
04
33 (838)
06
43 (1092)
08
45 (1143)
10
59 (1499)
12
67 (1702)
1. Prepare wall openings for recessed units.
Reference submittal drawings for unit size
dimensions.
2 Mark the position of the hanger holes on the wall
according to the dimensions provided in Figures 5
or 6. Align the hole locations evenly.
3. Prepare the field-provided installation hardware
before setting the unit in place.
