Recommended Mounting Heights; Minimum Clearance Requirements For Combustible Surroundings - Hatco GR Series Installation And Operating Manual

Recommended Mounting Heights

102–152 mm
Standard Wattage
Height
203–279 mm
(8"–11")
305 mm
Figure 8. Recommended Element Height for the
GR, GRa, GRH, GRN, GRaH, GRaL, GRNH, and GRaHL models
in all lengths (excluding dual models).
381 mm (15")
Standard Wattage
Height
254–356 mm
(10"–14")
533 mm (21")
Figure 9. Recommended Element Height for the
GRa-D, GRaH-D, GRaL-D & GRaHL-D dual models 76 mm
with a (3") spacer in all lengths.
Standard Wattage
Height
254–356 mm
(10"–14")
Figure 10. Recommended Element Height for the
GRa-D, GRaH-D, GRaL-D & GRaHL-D dual models
with a 152 mm (6") spacer in all lengths.
Form No. GRCEM1-0611
Add 3" for
units with lights.
(4"–6")
High Wattage
Height
279–356 mm
(11"–14")
(12")
High Wattage
Height
356–457 mm
(14"–18")
457 mm (18")
High Wattage
Height
356–457 mm
(14"–18")
610 mm (24")
Minimum Clearance Requirements for
Combustible Surroundings
Models (A)
GRa and 254 mm
GRaL (10")
GRaH and 343 mm
GRaHL (13-1/2")
NOTE: Dual strip heaters cannot be installed in
combustible surroundings.
Pass-Through Shelf
Counter
Figure 11. Combustible Clearance Requirements
NOTE: The size of heat patterns vary depending on the height
of the unit.
19
INSTALLATION
(B) (C)
76 mm 25 mm
(3") (1")
76 mm 25 mm
(3") (1")
C
B
A