41
Subject to change without notice | 83059000dUK – Translation of the original operating manual | ait-deutschland GmbH
Terminal diagram
LWCV
LWCV 82R1/3 - 122R3
-
Legend:
Equipement
A1
A3
K11
X20
X200
Terminals
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
NTC2
NTC3
NTC4
NTC5
NTC6
NTC8
NTC9
HUP
BUP
acronym
ZW1
ZIP
FP1
MZ1/MIS
MA1/MIS
ZUP
BUP
HUP
TA
TBW
TB1
TRL ext.
TVL
TRL
CW
ZUP
-X3-1
MIS
UK
Function
Controller board; Attention: I-max = 6,3A/230VAC
Sub-distribution unit internal installation
Control Unit
Terminal board, Modbus
Plug Mod-Bus
Control signal of additional heat generator 1
circulation pump
Pump for mixing circuit 1
Charge/discharge/cooling mixer 1 closed
Charge/discharge/mixer 1 open
Auxiliary circulation pump
Diverting valve for domestic hot water
Heating circuit circulating pump
External sensor
Domestic hot water sensor
Sensor mixing circuit 1
External return sensor
Flow sensor
Return sensor
Encoding resistor
831220
FP1
ZIP
-X3-2
-X4
EVU
-X5-1
-X5-2
-X9
-X20
-X200
-K11
1
2
3
4
5
6
7
8
1
2
8
A
B
C
D
E
F
A
B
C
D
E
F
Blatt
Bl.
1
1
3
4
5
6
7
AIT
831220
Stromlaufplan
ait-deutschland GmbH
PEP018-2016
09.05.2017
AP
OUT8
OUT7
OUT6
OUT5
OUT4
OUT3
OUT2
OUT1
N
N
L
IN1
IN2
IN3
IN4
IN5
L1
2
L1
L1
A1
A2
NTC1
GND1
NTC2
TA
GND2
NTC3
TBW
GND3
NTC4
TB1
GND4
NTC5
TRL ext.
GND5
NTC6
TVL
GND6
NTC7
GND7
NTC8
TRL
GND8
NTC9
CW
GND9
AGP1
AIN1
AGP2
AIN2
AGND1
AOUT1
AGND2
AOUT2
-X11
-X10
-X6
X1
X5
X6
X4
X3
X2
A/B/.../+12V/GND
-A3
-A1
Änderung
Datum
Datum
Bearbeiter
Geprüft
Norm
Name
09.05.2017
Pfleger
R.
12V
1
2
3
4
5
6
1
2
3
4
blue
white
1234
1234
1234
1234
1234
1
white / blue
green
brown
brown
yellow
yellow
1
2
3
54
1
2
3
4
RJ45
M
M
