36
7.2 -
Victaulic water connections
Inlet/outlet diameters without hydraulic module
30XB(E/P)ZE
200
230
250
300
350
400
450
500
550
Standard & option 6
Nominal diameter
in
5
5
5
5
5
5
5
6
6
Actual outside diameter
mm
141,3
141,3
141,3
141,3
141,3
141,3
141,3
168,3
168,3
Options 5, 100A
Nominal diameter
in
4
4
4
4
4
4
5
5
5
Actual outside diameter
mm
114,3
114,3
114,3
114,3
114,3
114,3
141,3
141,3
141,3
30XB(E/P)ZE
600
630
700
750
900
950
1050
1150
1200
Standard & option 6
Nominal diameter
in
6
6
6
8
6
6
6
6
6
Actual outside diameter
mm
168,3
168,3
168,3
219,1
168,3
168,3
168,3
168,3
168,3
Options 5, 100A
Nominal diameter
in
5
5
5
6
6
6
6
6
6
Actual outside diameter
mm
141,3
141,3
141,3
168,3
168,3
168,3
168,3
168,3
168,3
Typical water circuit diagram
1
2
17
16
18
1 2
9
9
9
11
10
12
14
A
5
15
9
9
16
7
8
17
13
B
C
D
6
4
3
Legend
Components of the unit and hydraulic module
A Pressure sensor (A-B = ΔP evaporator)
B Pressure sensor
C Pressure sensor (C-D = ΔP water filter)
D Pressure sensor
1 Victaulic screen filter
2 Expansion tank (option)
3 Relief valve
4 Available pressure pump
5 Drain valve
6 Flow control valve
7 Evaporator
8 Evaporator defrost heater (option)
9 Hydraulic module defrost heater (option)
10 Air vent (evaporator)
11 Water drain (evaporator)
12 Expansion compensator (flexible connections)
13 Flow switch
14 Water temperature sensor
Installation components
15 Air vent
16 Flexible connection
17 Shut-off valve
18 Charge valve
--- Hydraulic module (option)
7 -WATER CONNECTIONS
