76
Type BW
2-stage
3-stage
352.B114 352.B132 352.B156 353.B172
353.B198
Refrigerant circuit
Number of refrigerant circuits
1
1
1
1
1
Number of compressors
2
2
2
3
3
Compressor type
Piston
Refrigerant
R134a
Refrigerant charge (standard value), see
type plate
kg
12.0
14.0
17.0
19.0
22.0
Permissible operating pressure, high
pressure side
bar
26
26
26
26
26
MPa
2.6
2.6
2.6
2.6
2.6
Permissible operating pressure, low pres-
sure side
bar
16
16
16
16
16
MPa
1.6
1.6
1.6
1.6
1.6
Oil volume
l
10.5
10.5
10.5
15.8
15.8
Connections
Primary circuit from evaporator (Victaulic)
3 (DN 80)
Primary circuit from connection set
(flange)
DN 80/PN 10
Secondary circuit from condenser (Vic-
taulic)
3 (DN 80)
Secondary circuit from connection set
(flange)
DN 80/PN 10
Permiss. operating pressure
*2
Primary circuit
bar
10
10
10
10
10
MPa
1.0
1.0
1.0
1.0
1.0
Secondary circuit
bar
10
10
10
10
10
MPa
1.0
1.0
1.0
1.0
1.0
*2
At operating pressures higher than 10 bar (1 MPa), observe the permissible operating pressure for the accessories.
Specification
Specification – Vitocal 350-G Pro
(cont.)
5855865
Appendix
Summary of Contents for BW 352.B027
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