Specifications
38
We reserve the right to modify technical specifications without prior notice.
UK830301/170306 © Alpha-InnoTec GmbH
Circuit diagram 1/2WZS 60H(/K) – WZS 100H(/K)
L1
-X7
L2 L3 N PE
1
2
-K1
9
-X100
3
4
1
3 5
2 4 6
-F4
R S T
U V W
-N1
M
3
T1
T2
T3
PE
-M1
VD1
5
6
L1
-X7
L2 L3 N PE
1
2
-K5
15
3
4
5
6
L1 L2 L3 12 14
11
-B1
P-F20
L
-X0
L
-X7
N
N
PE
PE
N..
-X1
2
P
+-
b2 c4
a1
-F1
HDP
HD.
3
-X200
1 2
2
3 4
2
5 6
2
13 14
VD1
-X1
A1
A2
-K1
VD1
1
-X200
ND.
-X1
5
P
- +
c4 b2
a1
-F2
NDP
L..
4
-X200
L
-X0
L
95
96
-F4
2
L
MOT
-X2
ASD
-X2
EVU
-X2
HUP
-X3
M
1
L
N
PE
-M4
BUP
-X3
1 2
-Y1
VBO
-X3
6 7
M
1
L
N
PE
-M3
8
-X200
1 2
4
3 4
4
5 6
5
13 14
ZW1
-X3
-
-STB
A1
A2
-K5
ZW1
MA1
-X3
MZ1
M
1
A
Z
N
PE
-M16
MIS
L
/2.1
N
/2.1
9596
11
Only on 10 kW unit: Phase sequence relay; if phase sequence in the order of 11 + 14 is closed
1~N/PE/230V/50Hz
EVU
Overload relay for compressor 1
Function
Controller board; Attention: I-max = 6A/230VAC
High-pressure switch
3~N/PE/400V/50Hz
Controller supply
F2
F4
b
l
3
br
-A1
F1
Low-pressure switch
3~PE/400V/50Hz 1~N/PE/230V/50Hz
Energy supplier contact; closed on release; bridge if no blocking interval
B1
1
HDP
Power supply aux. heating
2
1
EVU
s
w
230VAC
NDP
-R1
A1
2
Contactor for auxiliary heating
3~N/PE/400V/50Hz
Legend:
VD1
M16
ZW1
Contactor for compressor 1
Brine pump
VD1
K1
K5
BUP
Heating circulation pump
UK817238b
F20 Brine pressure pressostat; provided by cust. if necessary
Terminal strip in switchbox of heat pump; N/PE distribution for external 230V units
MIS Mixer; installed with cooling option
N1 Starting current limit; accessories with 6-8 kW unit
BOSUP
STB
M1
M3
R1
Power supply compressor; right-hand rot. field is mandatory!
Operating materials
M4
3
HUP
ZW1
Compressor 1
Accessories: Process water for changeover valve
Safety temperature limiter heating element
Auxiliary heating
Y1
3~PE/400V/50Hz
X7
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1
20.02.2007
Escher F.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17.05.1999
WZS 60-100H
Georg Bächmann
1/2
817238b
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ANr.
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Datum
Urspr.
Blatt-Nr.
Bl von AnzNorm
Zustand
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Gepr.
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