A2.4 Initial refrigerant charge
Refrigerant charging should be done in
accordance to the plant manual by qualified
refrigeration engineers.
Oil charging via the suction line of the
compressor is not allowed.
A2.5 Adjustment of instruments and safety
devices
A2.5.1 Monitron
For adjustments see table overleaf.
A2.5.2 Pressure safety switches
Refer to the table overleaf. Setting procedures are
described in the Safety Switch supplier instructions.
QUANTITY OF OIL TO BE FILLED (in dm3)
Compressor series RC6 Shaft seal housing Oil filters Oil pump Crankcase
RC46
± 0.5 ± 1.0 ± 0.5
11
RC66 12
RC86 13
Refrigeration Division
Grasso
A: INSTALLATION AND PREPARATIONS FOR USE
A2.2 Installation and Maintenance Manual RC(U)6 v001.99.01.en
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