Hatco GR Series Installation And Operating Manual page 24

INSTALLATION
Angle Bracket Mounting
Mounting a unit with an angle bracket permanently attaches the
unit to the underside of a shelf. It can be mounted to a flat shelf
or a shelf with rolled/flanged edges. The adjustable angle
brackets will provide the necessary gap between the unit and a
combustible shelf.
Ensure safe and proper operation. Refer to the "Minimum
Clearance Requirements" listed in the Installation section
of this manual.
NOTE: When mounting the unit under a shelf, it is recommended
to use a remote-mounted control switches.
Use the optional adjustable angle brackets to mount the unit
below the lowest part of the rolled or flanged edge of the shelf
(a minimum gap of 1" [25 mm] is required between the unit and
the underside of a rolled or flanged shelf to prevent heat
damage to the electrical system of the unit).
Shelf with 19 mm (3/4")
flanged edge
Adjustable
Angle
Bracket
Figure 20. Flanged Edge Shelf Installation
NOTE: GRN Series units are supplied with matching designer-
colored angle brackets providing 1-1/2" (38 mm)
clearance between foodwarmer and overshelf.
Adjustable Angle Bracket Mounting on Aluminum Models
Use the following procedure to install adjustable brackets on
each end of aluminum housing models (GRa, GRaH, GRaL,
and GRaHL).
1. Position the unit on a flat surface with the heating element
facing down.
2. Remove the two hanger tab screws and hanger tabs.
These items will not be needed.
3. Remove the two upper end plate screws.
4. align the adjustable angle bracket to the end plate
mounting holes of the unit. Secure the angle bracket with
previously removed end plate screws.
Removed
Hanger Tabs
End Plate
Screws
Adjustable
Angle Bracket
Figure 21. aluminum Model adjustable angle Bracket Installation
CAUTION
25 mm (1")
Gap
Minimum
5. Fasten the angle bracket to the underside of the shelf using
appropriate fasteners (not supplied by Hatco).
NOTE: Two pairs of brackets will be needed for dual units.
Two adjustable
angle brackets
on each end
for dual units.
Figure 22. Dual Unit Mounting
Adjustable Angle Bracket Mounting on
Stainless Steel Models
Use the following procedure to install adjustable angle brackets
on each end of stainless steel housing models (GR and
GRH models).
1. Position the unit on a flat surface with the heating element
facing down.
2. Remove the two hanger tab screws and hanger tabs.
3. align the adjustable angle bracket with the hanger tab
mounting holes on the unit.
4. Secure the angle bracket with the previously removed
hanger tab screws.
5. Fasten the angle brackets to the underside of the shelf
using appropriate fasteners (not supplied by Hatco).
Removed
Hanger Tabs
Hanger Tab
Screws
Stainless Steel
Adjustable
Angle Bracket
Figure 23. Stainless Steel Model adjustable angle Bracket Installation
24
Form No. GRCEM1-0611