Radiant BH15UT, Инструкция по установке, эксплуатации и обслуживанию

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SECTION 6: L
INEAR
& D
OUBLE
L
INEAR
H
EATER
I
NSTALLATION
23
Step 6.6.1 Reflector, U-Clip and Reflector Support Installation
The pictorial dra w ings of the heater constr u ction in
Section 6 are schematic only and pro v ide a general
g u ideline of w here hangers, reflector s u pports and
U-clips are to be installed.
To ens u re proper expansion and contraction mo v ement of
the reflectors, a combination of U-clips and reflector
s u pports are u sed. The positioning of reflector s u pports
and U-clips depend on the indi v id u al installation. Use
either pop ri v ets or sheet metal scre w s instead of U-clips
w hen installing end caps and joint pieces in areas w here
impact and high w ind may be a factor.The follo w ing r u les
m u st be obser v ed:
2. The overlap at the first and second reflector is a slip
overlap. Thereafter, every third reflector joint is a
slip overlap. A slip overlap is achieved by either:
a.) both reflectors lay inside a hanger.
(no reflector support needed).
b.) using a reflector support with
loose screws at the reflector
overlap.
3. The remaining reflector overlaps require a
non-slip overlap connection. To affix the
reflectors together in a non-slip overlap
either:
a.) use reflector support and tight screws.
b.) if both reflectors lay inside a hanger,
u-clips or sheet metal screws may be
used.
This section of three reflectors joined
together must be affixed to the tube with
at least one reflector support with tight
screws.
Reflector
End Cap
U-Clips
Wire Form
Reflector Support
Strap
Tight
Sheet Metal
Screw
1. The first reflector after the burner must be affixed in
the middle of the reflector with a reflector support and
tight screws.
Loose screws
loosened 2 mm
to allow slippage.
Option A
Slip Overlap
Reflector
Support
Option B
Slip Overlap
Reflector
Tight
Screws
Option B
Non-Slip Overlap
U-Clip
(2 clips per
non-slip overlap
inside a hanger)
Reflector
Option A
Non-Slip Overlap
First
Reflector
Overlap must
be a minimum
of 160 mm 160 mm
Description Part N u mber
Reflector S u pport Package 03050010
Wire Form 91908004
Reflector S u pport Strap 03050000
Scre w #8 x 3/4 94320812
U-Clip Package 91107720
Reflector End Cap 027508XX