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7 | maintenance – GEA Bock HG44e User Manual

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7.6 Decommissioning
Close the shut-off valves on the compressor. Drain the refrigerant (it must not be discharged into the
environment) and dispose of it according to the regulations. When the compressor is depressurised,
undo the fastening screws of the shut-off valves. Remove the compressor using an appropriate hoist.
Dispose of the oil inside in accordance with the applicable national regulations.

7 | Maintenance

7.5 Extract from the lubricants table
The oil type filled as standard in the factory is marked on the

name plate. This oil type should be

used as a preference. Alternatives are stated in the extract from our lubricants table below.

Refrigerants

GEA Bock standard oil types

Recommended alternatives

HFKW
(e.g. R134a, R407C)

Fuchs Reniso Triton SE 55

Fuchs Reniso Triton SEZ 32
Esso/Mobil EAL Arctic 46
Sunoco Suniso SL 46
Texaco Capella HFC 55

HFCKW (e.g. R22)

Fuchs Reniso SP 46

Fuchs Reniso SP 32
BP Energol LPT 46
Sunoco Suniso 3,5 GS
Texaco Capella WF 46

Available accessories can be found on the Internet at www.gea.com

7.4 Accessories

Only use genuine GEA Bock spare parts!

7.3 Spare part recommendation

HG44e / ...

475-4 (S)

565-4 (S)

665-4 (S)

770-4 (S)

Designation

Item No.

Item No.

Item No.

Item No.

Set of gaskets kit

80953

Valve plate kit

80965

80966

Oil pump kit

80950

Oil sump heater kit
230 V ~

80854