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- 1 6 -
T . F .
2 6 - 2 3
s a f e t y
thermos tat
c l i p &
i n s u l a c o r
t sh roud
f e l t
s e a l
p o r c e 1 a i n
i n s u I a C o r s
h e a t i n g
e l e m e n t
a .
h
F I G .
1 5
S a f e t y
T h e r m o s t a t
R e m o v e w i r e s
a n d t w o
( 2 ) m o u n t i n g
s c r e w s .
R e f .
A ,
# 4 f o r
t e s t i n g
p r o c e d u r e .
F e l t
H e a t S e a l
R e f . A ,
f l 3 .
H e a t i n g
E l e m e n t
The element
can be replaced
by disconnecting
the
old
element
f r o m t h e
t e r m i n a l s
a n d s l i d i n g
o u t
t h r o u g h
t h e
i n s u l a t o r s
( F i g -
f 5 ) .
The new element
is
not
stretched
to
length
and must be evenly
stretched
taut
around
the
shroud.
After
the
o1d element
is
removed,
stretch
the
new element
to
the
same length
by puJ-ling
on both
ends.
S l i d e
t h e
n e w e l e m e n t
i n
t h r o u g h
t h e
i n s u l a t o r s .
c .
f l a n g e
a r
o c
I
I
I
I
shroud assembly
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