GEA Bock HG7 R134a - Manual (Page 26)

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7| Maintenance
Refrigerants GEA Bock standard oil types Recommended alternatives
HFKW
(R134a)
Fuchs Reniso Triton SE 55
Fuchs Reniso Triton SEZ 32
Esso/Mobil EAL Arctic 46
Sunoco Suniso SL 46
Texaco Capella HFC 55
Only use genuine GEA Bock spare parts!
7.3 Spare part recommendation
HGX7 / ... R134a 1620-4 (S) 1860-4 (S) 2110-4 (S)
Designation Item No. Item No. Item No.
Set of gaskets 80094
Valve plate kit 80720
Set piston/connecting rod 08995 08996 80112
Set connecting rod 08306
Oil pump set 80116
Oil sump heater set 230 V ~ 08426
Available accessories can be found on the Internet at www.gea.com
7.4 Accessories
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.
7.5 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.