Alpha-InnoTec WZSV 42K3M, Operating Manual

Page: 37 / 40

37
Subject to technical amendments without prior notice | 83072100aUK | ait-deutschland GmbH
Sh
ee
t
Pa
ge
=MA1
+SS1
Con
trol
10
7
68
93
4
4
3
2
5
3/
ait-deutschland GmbH
Industriestraße 3 95359 Kasendorf
Ge
rm
an
y
Ch
ec
ke
d by
Ch
an
ge
d o
n
25
.01
.20
22
AND 15
.09
.20
21
Cre
ato
r
Cre
ate
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n
Ch
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y
Ite
m
n
o
81
74
61
Circ
ui
t d
iag
ra
m
In
sta
ll. n
o
&EFS
Refer to protection notice ISO 16016.
W
ZS
V 42
K3M
C
Do
c.
no
.
Re
vis
io
n
K11
1
2
LIN
3
GND
4
12V
Keys: Eq
uip
emen
t
UK Function
B10 B11 K11 K22 K40 R1 R3 R4 R6 R7 R8 R10 XJ
HD ND TSG1 TWE THG TVL TV
R
TWA CW
High-pressure sensor Low
pr
ess
ure
se
ns
or
Control unit Electronic expansion valve Co
ntr
olle
r b
oa
rd
; A
tte
ntio
n: I-
m
ax
=
6
,3A
/2
30
VA
C
Suction sensor, condenser He
at
sou
rce
in
pu
t s
en
sor
Hot
ga
s s
en
sor
flo
w
temp
er
atu
re
sen
so
r
ret
urn
te
mp
er
atu
re
sen
so
r
He
at
sou
rce
ou
tp
ut
se
ns
or
Encoding resistor Sensor card connector
P
-B11
ND
1
2
P
-B10
HD
1
2
TB
1
Brü
ck
e T
au
pu
nk
tw
äch
ter
; B
ei g
eö
ffn
ete
m
K
on
tak
t K
üh
lun
g u
nte
rb
ro
ch
en
/ M
K1
TB1
R9
TBW
Dom
est
ic h
ot
w
ate
r s
en
sor
817461
!!!
KEI
NE
Ü
BER
SET
ZU
NG
!!!
K40
2
3
X13
1
XSH
UH
WK11
3
2
1
SH
M1
X10
NT1
M3
NT3
M4
NT4
M6
NT6
M9
X8
NT9
22
XJ1
1
22
22
22
22
3
4
6
7
1
XJ2
1
XJ4
1
XJ5
1
XJ7
1
XJ8
2
2
2
2
2
-R10
CW
-R1
TSG1
-R3
TWE
-R4
THG
-R8
TWA
weiß
braun / blau
grün
gelb
rosa
blau
M1
X11
AI1
21
18
2
XJ15
3
weiß / blau
grau / braun
1
X14
4
3
2
10
11
12
13
1
XJ13
2
3
4
violett
grau / rosa
rot / blau
weiß / grün
M15
NTC15
M13
X9
NTC13
M14
NTC14
M12
X8
NTC12
-R6
TVL
-R7
TRL
M2
AI2
21
20 2
XJ16
3
rosa / braun
XJ
-R9
TBW
Mod-GND INV
/
1.1
Mod-B- INV
/
1.1
Mod-A+ INV
/
1.1
Circuit diagram 3/4 WZSV 42K3M