Zanotti un0 010, Workshop Manual

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70
Cooling Circuit
3.8 Oil Separator
(f)
Remove FGS Scroll Protection
from inlet tube.
(g)
Remove pressure switches and
service ports valves avoiding burn
or heat damage.
(h)
Close 3 service ports with caps
avoiding dirt and water
contamination.
(i)
Disconnect oil separator with
soldering flame from copper
tubes.
(j)
Accessing from unit bottom
unscrew and remove Oil
separator.
RECYCLABLE Waste according local
dispositions.
(k)
Fill new oil separator with 0,3l of
POE refrigerant oil.
(l)
Clean pipe ends with a special
brush and blow with dry nitrogen.
CAUTION
!
Never blow with
normal air, it contains too much
humidity.