Alpha-InnoTec LWC Series, Operating Manual

Page: 49 / 56

49
Subject to change without notice | 83050400fUK – Translation into English of the original German operating manual | ait-deutschland GmbH
L1
-X7
L2
L3
N
PE
1 2
-K1
/2
.3
3 4
A1 A2
L1
L2
L3
UV
W
-N
1
M 3
T1
T2
T3
P
E
-M1
V
D1
5 6
V
D
1-
A
1
/2
.2
N
-H
D
P
/2
.2
1L1
-X7
1L2
1L3
1N.
1 2
-K
5
/2.
11
-R
22
ZW
1
1PE
3 4
5 6
1 2
-K
3
/2
.4
3 4
M
3
U
V
W
PE
-M
3
V
EN
T
5 6
TK TK
L
R
eg
/2
.2
M
OT
/2
.2
M
otor
pr
ot
ec
tion
fan
Z
W1
6
L1,
L2,
L3
,P
E
; p
ow
er
s
uppl
y,
out
put
, c
om
pr
es
sor
; c
loc
kw
is
e
rot
ar
y f
iel
d
is
abs
ol
ut
el
y ne
ce
ss
ar
y!
3
ws
1
C
ont
ac
to
r f
an
2
M1
-M
1
co
n
tac
to
r,
com
pr
es
so
r
U
K
81
728
3f
F
an
X7
K1
F
unc
tion
3~
PE
/4
00
V/5
0H
z
K5 F3
C
ont
ac
to
r f
or
a
ux
iliar
y heat
in
g
3~
N
/PE/
40
0V/5
0H
z
-F
3
T
er
m
in
al
in
s
w
itc
h box
heat
p
um
p
1L1,
1L2,
1
L3,
N
,P
E
; pow
er
s
up
pl
y,
addi
tional
heat
ing
K3
V
EN
T
Le
ge
nd:
2
V
D1
br
ws ws
br
ws
sw sw
black
-M
3
PE
blue or grey
S
tar
ting
cur
rent
lim
it c
om
pr
es
sor
N1
brown
R2
2
Z
W1
3~
P
E
/400V
/50H
z
PE
M3
V
D1
V
EN
T
O
per
at
ing
m
at
e
rial
s
5
4
co
m
pr
es
sor
3
3~
N
/P
E
/400V
/50H
z
A
ux
iliar
y he
at
ing
1
1
2.05
.20
1
5
Ä
M
053
/20
12
1
A
chi
m
P
fleg
er
10X
440
- 1
0X
4
41
;
e
1
/3
A
ch
im
P
fle
ge
r
03
.09
.20
08
LW
C
60
-80
LU
X
2
8172
83
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
f
Ä
M
0
22
/20
14
B
l v
o
n A
n
z
N
am
e
D
at
u
m
Z
us
ta
nd
B
la
tt-N
r.
B
ea
rb.
D
at
u
m
Ä
nde
ru
n
g
Circuit diagram 1/3 LWC 60 – LWC 80