Specifications
37
We reserve the right to modify technical specifications without prior notice.
UK830301/170306 © Alpha-InnoTec GmbH
WZS 60H(/K) – WZS 100H(/K)
L Y2
4
1
5
2
-F12 -F10 -F11
A1
A2
P
14
11
Auxiliary circulation pump / circulation pump
Heat station brine 6 - 10 kW
Brine circulation pump
L3
L1
M
X7:PE,L1,L2,L3
X7
T2
ZUP/ZIP
Control signal of additional heat generator 2 (alternative is general malfunction)
Terminal strips on controller board (see sticker)
Terminal strip in switchbox of heat pump; N/PE distribution for external 230V units
X7:PE,N,L1,L2,L3
ZW1
Auxiliary heating 3 x 400V
N
PE
ZW2/SST
-Y3
EVU
Power supply compressor 3 x 400V; Attention: Right-hand rot. field is mandatory!
Terminals in heat pump switchbox
Control 230V
VBO
ZW2/SST
Legend:
RFV
A2
PE
Y3
Terminals
-X0
MA1
A2
B1
2
Y2
A1
X0-X4
N
F11
A3
MOT
ZUP/ZIP
N
-T2
F12
ASD
Diverting valve for domestic hot water; internally wired
TBW
ZW2/SST
2
2
2
A1
-X2
Name
Cut out auxiliary heating
EVU
TBW
BUP
TBW
-X3
ZW1
Control signal of additional heat generator 1; internally wired
L1
6 - 10 kW
X7:L1,N,PE
TA
5
BUP
1
Heating circuit circulation pump; internally wired
L1
VBO
HUP
GND
Only on 10 kW unit: Phase sequence relay; if phase sequence in the order of 11 + 14 is closed
FP1
Domestic hot water sensor/thermostat; internally wired
GND
GND
With cooling option: Room thermostat; bridge if not connected
Overload protection; internally wired
FP1
TA
MZ1
N
PEX
3
External sensor
6,8,10 kW: C10 A
Sensor mixing circuit 1
Impressed current anode monitor
Function
TB1
MZ1/MIS
PE
2
MA1/MIS
TA
External return sensor
-Y2
Pump for mixing circuit 1
L1
Accessories: Remote control
N
PE
L1
L2
L3
L2
PE
N
L1
B1
Brine pressure pressostat; provided by cust. if necessary
-X4
Sub-distribution unit internal installation
230V
MOT
Charge/discharge/cooling mixer 1 open
A3
Charge/discharge/cooling mixer 1 closed
3~N/PE/400V/50Hz
TRL
3
Energy supplier contact; closed on release; bridge if no blocking interval
FP1
PE
Controller board; Attention: I-max = 6A/230VAC
B10 A
GND
F10
24V
N
RFV
GND
BUP
3-pol. Cut out compressor; Attention: Right-hand rot. field is mandatory!
EVU
1~N/PE/230V/50Hz
PEX
6,8,10 kW: C10 A
N
M
TB1
TB1
MIS
2
TRL
4
ASD
-X7
3~PE/400V/50Hz
HUP
Cut out controller unit
Accessories with cooling option: Dewpoint monitor; bridge if not connected
PE
UK831119a
RFV
PE
ASD
ZW1
Accessories: Transformer for dewpoint monitor
GND
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1
20.02.2007
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
08.12.2006Georg Bächmann
Georg Bächmann
WZS 60-100 terminal diagram
831119a
1/1
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Terminal diagram