GEA Bock HGZ7 - Manual (Page 16)

16
D
GB
F
E
09726-11.2014-DGbF
5| Compressor assembly
Intermediate
pressure
chamber
Fig. 20
X
W
Intermediate
pressure line
(Shown without
insulation)
R Y
R Connection of pressure compensation line for expansion valve
7/16" UNF
W Refrigerant injection connection M22 x 1,5
X Schrader connection for intermedie-pressure gauge
7/16" UNF
Y Position of temperature sensor / unpainted