GEA pluscom Bock EX-HG12P, Assembly Instructions Manual, Page: 13 / 44

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3 | Areas of application
The following refrigerants are approved for the compressor:
3.3 Oil charge
Refrigerant Oil grade
R22 FUCHS Reniso SP 46
R134a, R404A, R507, R407C FUCHS Reniso Triton SE 55
R290, R1270 FUCHS Reniso Synth 68
Compressors with ester oil filling (FUCHS Reniso Triton SE 55) are marked with an
X
in the type
designation (e.g. EX-HG
X
12P/110-4). Compressors with oil filling FUCHS Reniso Snyth 68 are
marked with HC (eg. EX-HG12P/110-4 HC ).
Oil level: The oil level from the factory reaches the upper edge of the sight glass. The oil level must
be regulated in operation; if necessary to achieve a correct oil level (see Fig. 4), oil may have to be
drained off or added.
Operate compressors only with the approved refrigerants and the corresponding assigned and
approved oils. Other combinations (e.g. R22 with ester oils) are not permitted!
Conversion to another refrigerant/oil is not permitted!
ATTENTION The oil level must be in
the visible part of the sight
glass; damage to the com-
pressor is possible if over-
filled or underfilled!
Fig. 4
max.
min.
0,5 Ltr.
oil level ~
~
INFO Used refrigerant oils have to have a self-ignition temperature of
> 250 °C.