Areas Of Application; Refrigerants; Oil Charge - Danfoss BOCK UL-HGX12 CO2 T Operating Manual

3 | Areas of application

3.1 Refrigerants

• R744: CO

3.2 Oil charge

The compressors are filled at the factory with the following oil type:
Compressor version ML and S: BOCK lub E85
Compressor version SH:
Only these oils may be used!
D
US
8 | AQ450438405295en-US0201
(Recommendation CO
2
Bock C170E
Property damage possible.
The oil level must be in the
visible part of the sight glass;
damage to the compressor
is possible if overfilled or
underfilled!
quality 4.5 (< 5 ppm H
2
max.
Oil level
min.
O))
2
© Danfoss | Climate Solutions | 2023.06
21 fl.oz
~ ~
0,6 Ltr.
Fig. 4