AIT WR 2.1, Operating Manual

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14
Subject to technical amendments without prior notice | 83058800fUK | ait-deutschland GmbH
Sheet Page =MA1
+SS1
Installation circuit diagram
1
0
7
6
8
9
3
11
4
1
2
5
10
/
831246a
ait-deutschland GmbH
Industriestraße 3
95359 Kasendorf
Germany
MAP
Checked by
Changed on
18.05.2022 KAF 11.03.2022
Creator Created on Changed by
KAF
Item no
817478a
Circuit diagram
Install. Nr
&EFZ
Refer to protection notice ISO 16016.
WR 2.1-1/3
Doc. no. Revision
K10
A1 A2
EVU
Sub-distribution unit internal installation
M
BUP
HUP
ZUP
FP1
X3-2 X3-1
X4
X5-1
X9
L
N
PE
N
PE
L
MZ1
L
L
N
PE
N
PE
L
N
PE
N
PE
3G1,5mm²
3G1,5mm²
4G1,5mm²
3G1,5mm²
3G1,5mm²
2x0,75mm²
2x0,75mm²
2x0,75mm²
IMPORTANT
The cable cross-sections shown are only intended as a guideline
for the
electrician! They must be adapted to the regional regulations a
nd the
conditions of use (e.g. cable length, current carrying capacity
, ambient
temperature, type of installation)!
UK
831246a
TRL ϑ
TA ϑ
TB1
ϑ
TBW ϑ
X5-2
MA1
M MIS
TRLext ϑ
2x0,75mm²
TVL ϑ
ZIP
Alternative
FP1
Alternative
ZW2, SST
BN
GN
WH
K11
1
2
LIN
3
GND
4
12V
RJ45
X20
1
X1
2 X1
3
X1
4
X1
K10
4
X10
12V
X6
1
X11
2
X11
3
X11
4
X11
5
X11
6
X11
BU
BUWH
K10
OUT4
X3-1
OUT5
X3-1
OUT2
X3-1
OUT3
X3-1
OUT6
X3-1
OUT8
X3-1
OUT7
X3-1
NTC8
X5-2
GND8
X5-2
NTC2
X5-1
GND2
X5-1
NTC4
X5-1
GND4
X5-1
NTC3
X5-1
GND3
X5-1
L
X4
IN3
X3-2
NTC5
X5-1
GND5
X5-1
NTC6
X5-1
GND6
X5-1
NTC9
X5-2
GND9
X5-2
BLP
Alternative
X6
X10
X11
YE
HUP/ZUB
PWM
NOTE
The illustration shows the connection of a pump with PWM signal and continuous voltage. In this case, the
switching between HUP and ZUP is done in the software.
For pumps without PWM signal, observe the upper illustration.
N
L
PE
BN
BU
BK
2x0,75mm²
4
5
1
X200
2
1
X1
2 X1
3
X1
4
X1
3
CW
PE1-5
X10
N1-5
X10
L
PE
N
X10
1
2
3
4
Terminal diagram 1/2 WR 2.1