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19 . Po s i ti o n t h e co il a n d i nsta l l th e
mou n t i n g s c re w s.
20. Transfer the radiant heaters to the
r e p l a c e m e n t c o i l . W h e n i n s t a l l i n g t h e
ra d i a n t h e a te rs , d o n o t to u ch th e
h e a te r g l a s s . F i n g erp ri n ts n o t w i ped
off could cause the glass to crack at
heater operati ng tem peratu re.
21 . C o n ne c t t h e e l e ct r ica l co mp on e n ts th a t
y o u d i sc o n n e ct e d in S te p 1 0.
22. Caretully bend the lower portion of the
h ea t e x c h a n g e r i n to th e machin e
c om p a rt me n t a n d re so ld e r the su ctio n
l i ne t o t h e co m p re ssor . Re me mber to
sh ap e t h e t u b i n g so i t wo n 't ru b
ag a i n st t h e ca b i n e t o r o th e r wi ri n g.
2 3. l n s t al l a n e w d r i e r a s i n stru cte d u n d e r
" R e p l a c i n g
D r i e r " . T h e n l e a k t e s t a l l
j o i nt s.
24. Evacuate and recharge the system as
instr ucted under " Evacuat ing and
R e c h a r g i n g " .
25 . Test r un the unit to m ake sure it is
o per ating properly.
26. Pinch off the process tube and cut off
the service valve. Solder the joint and
test for leaks.
2 7 . Reseal the heat exchanger entranc e
h ole wit h but yl sealer , making sure
you have a good seal.
2 8 . Reinstall t he t ubing clam p on t he heat
exchanger.
2 9 . Reinst all t he m achine com par tment
cover exactly as it was before removal
to maint ain proper air f low across the
com pressor and def rost pan.
30 . Reinst all t he f reezer part s in rever se
o rder of their rem oval in S tep 9.
4-14
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