Installing Permanent Units - Hatco GLO-RAY GRAM Series Installation And Operating Manual

INSTALLATION

Installing Permanent Units

Strip heaters can be mounted permanently with tubular stands
or angle brackets. Refer to the proper permanent mounting
section for the installation procedure.
Tubular Stand Mounting
Tubular stand mounting permanently attaches the unit to a
countertop or serving table. all wiring may be concealed within
one of the tubular stands.
To ensure safe and proper operation, refer to the
"Minimum Clearance Requirements" listed in the
INSTALLATION section of this manual.
Tubular stands are available in aluminum non-adjustable
heights from 14"-24" (356-610 mm).
NOTE: Tubular stands are not field retrofittable.
NOTE: If wiring is to be concealed, a 1" (25 mm) diameter hole
must be provided in the mounting surface centered
under the stand containing the wiring conduit.
Distance from end of unit to center of conduit hole.
Needed for 1" diameter hole cutout in mounting surface.
1-3/16"
(30 mm)
Countertop Conduit Hole Dimension
1. Position the unit upside-down on a flat surface.
NOTE: Units for this application are supplied with the conduit
attached to one side of the unit. Conduit should not be
removed.
2. If applicable, route the flexible conduit through the center of
one of the stands.
3. Pull the conduit-side stand up against the unit and secure
the stand to the unit using the screws supplied.
4. align the opposite-side stand with the mounting holes at
the other end of the unit and secure the stand to the unit
using the screws supplied.
5. If applicable, route the flexible conduit through the 1"
(25 mm) diameter hole cut into the mounting surface.
6. Secure the stands to the mounting surface.
NOTE: Two pairs of stands will be needed for mounting dual
units.
CAUTION
Mounting
Screw
Tubular Stand mounting
Adjustable Angle Bracket Mounting
mounting a strip heater with adjustable angle brackets
permanently attaches the unit to the underside of a shelf. Units
can be mounted to a flat shelf or a shelf with rolled/flanged
edges. a minimum gap of 1" [25 mm] is required between the
unit and the bottom of the rolled or flanged edge to prevent heat
damage to the electrical system of the unit.
To ensure safe and proper operation, refer to the Clearance
Requirements listed in the Installation section of this
manual.
If the shelf has a rolled or flanged edge, use the appropriate
screw hole locations on the adjustable angle brackets to mount
the unit 1" (25 mm) below the lowest edge of the rolled or
flanged shelf. The adjustable angle brackets can provide a 1"
[25 mm], 1-1/2" [38 mm], or 2" [51 mm] gap between the unit
and the underside of the shelf.
Do not conceal unit. Unit must be installed below the
lowest edge of a rolled or flanged shelf. Failure to mount
unit properly may result in premature failure of
components and void the product warranty.
10
English
Tubular
Stand
Flexible
Conduit
CAUTION
NOTICE
Form No. GRamm-1114