CORAYVAC
®
I
NSTALLATION
O
PERATION
AND
S
ERVICE
M
ANUAL
18 of 54
Step 6.4.3 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
1. The first reflector after the burner must be affixed in
the middle of the reflector with a reflector support and
tight screws.
160 mm
Overlap must be a
minimum of 160 mm
First Reflector
Loose screws
loosened 1.6 mm
to allow slippage.
2 A
Slip Overlap
Reflector
Support
2 B
Slip Overlap
Reflector
Tight
Screws
3 B
Non-Slip Overlap
U-clip
(2 Clips per
Non-slip Overlap
inside a Hanger)
Reflector
3 A
Non-Slip Overlap
Wire Form
Reflector Support
Strap
Tight
Sheet Metal
Screw
Description
Part Number
Reflector Support Packa
g
e
03050010
Wire Form
91908004
Reflector Support Strap
03050000
Screw #8 x 3/4
94320812
U-Clip Package
91107720
Reflector End Cap
027508XX
Содержание CoRayVac CRT-10
Страница 2: ......
Страница 4: ......
Страница 6: ......
Страница 53: ...SECTION 14 TROUBLESHOOTING 47 of 54 14 1 Troubleshooting Flow Chart ...
Страница 61: ......