Roberts Gorden NDUSTRIA NHE Series Installation, Operation & Service Manual page 33

Step 6.7.1 Reflector, U-Clip and Reflector Support Installation
The pictorial drawings of the heater construction in
Section 6 are schematic only and provide a general
guideline of where hangers, reflector supports and
U-clips are to be installed.
To ensure proper expansion and contraction move-
ment of the reflectors, a combination of U-clips and
reflector supports are used. The positioning of reflec-
1. Slide first reflector after burner a minimum 2" (4 cm) through first hanger and
ensure reflector end cap is securely fastened via U-clips, pop rivets, or sheet
metal screws. Position reflector support with tight screws in middle of first
reflector.
Description
Reflector Support Package
Wire Form
Reflector Support Strap
Screw #8 x 3/4
U-Clip Package
Reflector End Cap
Part Number
030500XX
91908004
NOTE: High efficiency
0305000X
reflectors should NOT
94320812
be used in applications
91107720
exposed to wind.
027508XX
tor supports and U-clips depends on the individual
installation. Use either pop rivets or sheet metal
screws instead of u-clips when installing end caps
and joint pieces in areas where impact and high wind
may be a factor. The following rules must be
observed.
SECTION 6: H I
EATER NSTALLATION
29