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Subject to change without notice | 83057800cUK – Translation into English of the original German operating manual | ait-deutschland GmbH
Terminal diagram
SW 42H3 – SW 192H3
SW232H3 - SW302H3
-
a
b
Information on fuses can be found in the technical data
-X10
-F11
-F13
-X8
EVU
Legend:
Equipement
A1
A2
A3
EVU
F11
F13
Terminals
OUT5
OUT6
OUT10
OUT11
OUT12
OUT13
OUT14
OUT15
OUT16
OUT17
IN4
IN5
IN6
NTC8
NTC10
NTC12
NTC15
X3-X12
X8
X10
-ZW1
VBO
ZW2/SST
acronym
VBO
ZW1
ZW2/SST
ZIP
FP1
MZ1/MIS
MA1/MIS
ZUP
HUP
BUP
ASD
EVU1
EVU2
TRL ext.
TA
TB1
TBW
X3-X12
X8
X10
-X3
ZIP
FP1
MIS
UK
Function
Controller board; Attention: I-max = 6,3A/230VAC
Terminals in heat pump switchbox
Sub-distribution unit internal installation
Energy supplier contact; closed on release; bridge if no blocki
ng interval
Cut out controller unit
Cut out compressor
Brine circulation pump
Control signal of additional heat generator 1
Control signal of additional heat generator 2 (alternative is g
eneral malfunction)
circulation pump
Pump for mixing circuit 1
Charge/discharge/cooling mixer 1 closed
Charge/discharge/cooling mixer 1 open
Auxiliary circulation pump
Heating circuit circulating pump
Diverting valve for domestic hot water
Brine pressure pressostat; provided by cust. if necessary
Energy supplier contact; closed on release; bridge if no blocki
ng interval
Energy supplier contact; closed on release; bridge if no blocki
ng interval
External return sensor
External sensor
Sensor mixing circuit 1
Hot water gauge/thermostat
Terminal strips on controller board
Power supply compressor; right-hand rot. field is mandatory!
Terminal in switch box heat pump
ZUP
831205b
BUP
HUP
-X4
ASD
-X5
-X8
-X9
1
23
45
678
12
8
A
B
C
D
E
F
A
B
C
D
E
F
Blatt
Bl.
1
1
3
45
67
AIT
831205
Klemmenplan
ait-deutschland GmbH
ÄM021/2016
10.07.2015
19.10.2015
30.06.2016
AP
AP
AP
L
1~N/PE/230V/50Hz
3
N
PE
PE
3~PE/400V/50Hz
4
L1
L2
L3
2
A1
A2
OUT4
OUT5
OUT6
OUT7
OUT8
OUT9
OUT10
OUT11
OUT12
OUT13
OUT14
OUT15
OUT16
OUT17
L
L
L
L
IN1
P
IN2
IN3
IN4
IN5
IN6
IN7
NTC6
M6
NTC7
M7
NTC8
TRL ext.
M8
NTC9
M9
NTC10
TA
M10
NTC11
M11
NTC12
TB1
M12
NTC13
M13
NTC14
M14
NTC15
TBW
M15
A2
A3
A1
Änderung
Datum
Datum
Bearbeiter
Geprüft
Norm
Name
10.07.2015
Pfleger
R.
M
M