Alpha-InnoTec WZSV 42K3M, Operating Manual

Page: 34 / 40

34
Subject to technical amendments without prior notice | 83072100aUK | ait-deutschland GmbH
Sh
ee
t
Pa
ge
=MA1
+SS1
Te
rm
ina
l d
iag
ra
m
10
7
68
93
1
4
1
2
5
1/
ait-deutschland GmbH
Industriestraße 3 95359 Kasendorf
Ge
rm
an
y
M
AP
Ch
ec
ke
d b
y
Ch
an
ge
d o
n
25
.01
.20
22
33
11
an
de
17
.11
.20
21
Cre
ato
r
Cre
ate
d o
n
Ch
an
ge
d b
y
Ite
m
n
o
83
12
40
Circ
ui
t d
iag
ra
m
In
sta
ll. n
o
&EFS
Refer to protection notice ISO 16016.
Saba
Do
c.
no
.
Re
vis
io
n
A2
A1
-X10
-X3
-X5
-X4
-X8
-X9
A3
1~N/PE/230V/50Hz
EVU
TBW
TB1
VB
O
ZIP
FP1
ZW2/SST
Inf
orm
at
io
n o
n
fus
es
ca
n
be
fo
und
in
the
te
chn
ica
l d
ata
UK
Keys: Designation
Function
Terminals
acronym
Co
ntr
olle
r b
oa
rd
; A
tte
ntio
n: I-
m
ax
=
6
,3A
/2
30
VA
C
Te
rm
ina
ls i
n h
ea
t p
um
p sw
itc
hb
ox
Su
b-d
ist
rib
utio
n u
nit
in
ter
na
l in
st
alla
tio
n
En
erg
y su
pp
lie
r c
on
tac
t; c
lose
d o
n r
ele
ase
; b
rid
ge
if n
o b
loc
kin
g i
nte
rva
l
Cir
cu
it b
rea
ke
r c
on
tro
l
M
inia
tu
re c
irc
uit
-b
rea
ke
r c
om
pre
sso
r
TRL ext.
TA
M
MIS
ZUP
M
BU
P
HUP
A1 A2 A3 EVU F11 F13 OUT 5OUT 5 OUT 10 OUT 11 OUT 12 OUT 13 OUT 14 OUT 15 OUT 16 OUT 17 IN4 IN5 IN6 NTC 8 NTC 10 NTC 12 NTC 15 X3-X12 X8
VB
O
ZW2/SST ZIP FP1 MZ1/MIS MA1/MIS ZUP HUP BUP ASD EVU1 EVU2 TRL ext. TA TB1 TBW X3-X12 X8
Brine changeover valve Co
ntr
ol si
gn
al o
f a
dd
itio
na
l h
ea
t g
en
era
tor
2
(a
lte
rn
ativ
e i
s g
en
era
l m
alfu
nc
tio
n)
circulation pump Pump for mixing circuit 1 Ch
arg
e/d
isc
ha
rg
e/c
oo
lin
g m
ixe
r 1
c
lose
d
Ch
arg
e/d
isc
ha
rg
e/c
oo
lin
g m
ixe
r 1
o
pe
n
Auxiliary circulation pump He
atin
g c
irc
uit
c
irc
ula
tin
g p
um
p
Div
ert
ing
v
alv
e f
or
do
m
est
ic h
ot w
ate
r
Brin
e p
ress
ure
p
resso
st
at;
p
ro
vid
ed
b
y c
us
t. i
f n
ec
ess
ary
En
erg
y su
pp
lie
r c
on
tac
t; c
lose
d o
n r
ele
ase
; b
rid
ge
if n
o b
loc
kin
g i
nte
rva
l
En
erg
y su
pp
lie
r c
on
tac
t; c
lose
d o
n r
ele
ase
; b
rid
ge
if n
o b
loc
kin
g i
nte
rva
l
Ex
ter
na
l re
tu
rn
se
ns
or
Outdoor sensor De
w
po
int
m
on
ito
r b
rid
ge
; c
oo
lin
g i
nte
rru
pte
d i
f c
on
tac
t o
pe
n /
S
en
so
r MK
1
Do
m
est
ic h
ot w
ate
r se
nso
r/th
erm
ost
at;
in
ter
na
lly
w
ire
d
Te
rm
ina
l st
rip
s o
n c
on
tro
lle
r b
oa
rd
Dis
trib
ution
box
pow
er
su
pp
ly
ou
tp
ut
com
pre
ssor
1~N/PE/230V/50Hz
F11
3~N/PE/400V/50Hz
M
Cu
t o
ut a
ux
ilia
ry h
ea
tin
g
F1
2
-X8
-X9
X9
X9
Po
w
er su
pp
ly, o
utp
ut,
a
dd
itio
na
l h
ea
tin
g
X1
0
X1
0
Te
rm
ina
l in
sw
itc
h b
ox
h
ea
t p
um
p
831240
F13
A1 A2
3
2
3
NTC 7
M 7
NTC 8
M 8
NTC 9
M 9
NTC 10
M 10
OUT 5
OUT 6
OUT 7
OUT 8
OUT 9
OUT 10
OUT 11
OUT 12
OUT 13
OUT 4
OUT 14
OUT 15
OUT 16
OUT 17
L
L
L
L
IN1
IN2
IN3
IN4
IN5
IN6
IN7
NTC 6
M 6
NTC 11
M 11
NTC 12
M 12
NTC 13
M 13
NTC 14
M 14
NTC 15
M 15
ASD
P
1
2
3
4
L
N
PE
PE
N
L
PE
N
L1
F12
5
HU
P/Z
UP
BU
BN
BK
L2
L3
TFP
WZSV 42K3M Terminal diagram