9 | dimensions and connections – GEA Bock HGX46 CO2 T User Manual
Page 37

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9| Dimensions and connections
SV
DV
Suction line
Discharge line see technical data, chapter 8
A
Connection suction side, not lockable
7/16“ UNF
A1
Connection suction side, lockable
7/16“ UNF
A2
Connection suction side, not lockable
7/16“ UNF
B
Connection discharge side, not lockable
7/16“ UNF
B1
Connection discharge side, lockable
7/16“ UNF
B2
Connection discharge side, not lockable
1/8“ UNF
D1
Connection oil return from oil separator
1/4“ NPTF
E
Connection oil pressure gauge
1/8“ NPTF
F
Oil drain
M26 x 1,5
H
Oil charge plug
M22 x 1,5
J1
Oil sump heater
Ø 15 mm
K
Sight glass
1 1/8“ - 18 UNEF
L
Connection
thermal protection thermostat
1/8“ NPTF
O
Connection oil level regulator
1/2“ NPTF
X1
Connection for Schrader valve, suction side
7/16“ UNF
X2
Connection for Schrader valve, discharge side
7/16“ UNF