54
Subject to change without notice | 83050700fUK – Translation into English of the original German operating manual | ait-deutschland GmbH
L
-X0
L
-X
7
N
N
PE
PE
N..
-X1
P
+-
b2
c4
a1
-F
1
H
D
P
HD.
VD1
-X1
A1
A2
-K
1
VD
1
ND.
-X1
P
-+
c4
b2
a1
-F2
N
DP
L..
L
-X0
95
96
-F3
/1
.7
L
L
MOT
-X2
ASD
-X
2
1
2
-F
6
D
FS
EVU
HUP
-X3
M
1
L
N
PE
-M4
M
1
br
bl
P
E
br
bl
bk
-HU
P
M6
0-
10V
/3.
13
G
ND
/3.
13
BUP
-X
3
12
-Y
1
VBO
-X3
A1
A2
-K3
V
BO
MA1
-X
3
MZ1
M
1
A
Z
N
PE
-M1
6
M
IS
12
/1
.7
34
/1
.7
56
/1
.7
12
/1
.3
34
/1
.3
56
/1
.3
F
unc
tion
C
on
trol
ler
s
uppl
y
1~
N
/P
E
/230
V
/50H
z
-A
1
b
l
F2
SW
SW
1~
N
/PE/2
30
V/
50
H
z
E
VU
F1
b
r
E
V
U
NDP
M
IS
s
w
E
ner
gy
s
uppl
ier
c
ont
ac
t; c
los
e
d
on
re
leas
e;
br
idge
if no
bloc
king
int
e
rv
al
A1
H
igh
-pr
es
su
re
sw
itc
h
Le
ge
nd:
Low
-p
res
sur
e
sw
itc
h
1
HDP
C
on
trol
ler
boar
d;
A
ttent
ion:
I-
m
ax
=
6
A
/2
30V
A
C
H
eat
ing
pum
p;
not
requi
red
in
the
E
n
er
gy
E
ffic
ienc
y opt
ion
1
23
0V
A
C
T
er
m
in
al
s
trip
in
sw
itc
hbox
of
hea
t pum
p;
N
/P
E
di
str
ibu
tion
for
ex
ter
nal
230V
uni
ts
2
C
ont
ac
tor
w
el
l pu
m
p
SW
M6
M1
6
F3
C
ont
ac
tor
for
c
om
pr
es
sor
1
K3
rt
bl
U
K
81
7290
d
F6
M
ot
or
pr
ot
ec
tion
sw
itc
h,
w
el
lpum
p
H
eat
ing
pum
p
ene
rgy
ef
fic
ienc
y;
ins
ta
lled
in
the
E
ner
gy
E
ffic
ienc
y opt
ion
3
V
BO
M
ix
er
; ins
ta
lled
w
ith
cool
ing
opt
ion
O
per
at
in
g
m
at
e
rial
s
V
D1
HUP
M4
K1
F
low
rat
e
sw
itc
h
X7
2
HUP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
WWC 280X
Circuit diagram 2/3