11
C26_03_01_0238
Wiring diagram for heat pumps WPF...M (Triplephase)
Fig. 12
A2
In
teg
rated He
at P
ump c
o
n
tr
ol, IWS
II
B5
Temper
atur
e sen
sor
Heißg
a
s
F2
Hig
h P
re
ssur
e limiter
F4 T
emp
.-limiter
,
hotg
a
s
F6
P
h
a
se c
o
n
tr
ol r
e
la
y
K1
Rel
a
y,
r
e
sitor
br
idg
e
K2
Rel
a
y,
c
ompr
e
ssor
s
tar
t
M1 C
ompr
e
ssor
P1
Hig
h pr
e
ssur
e tr
an
sduc
er
P3
Low pr
e
ssur
e tr
an
sduc
er
R1 S
tar
t-
Re
si
stor
R2 S
tar
t-
Re
si
stor
R3 S
tar
t-
Re
si
stor
X1 T
e
rmin
al
bloc
k
X2 T
e
rmin
al
bloc
k
X3
Te
rmin
al bloc
k, m
ain
s
X4
Te
rmin
al bloc
k, c
o
n
tr
o
l
X23
E
a
rt
h ter
min
al bloc
k
X29
Bloc
k for
IWS
II, 12-pole
X30
Bloc
k for
IWS
II, 3-pole
X33
Bloc
k for
IWS
II, 5-pole
Z3 Supr
e
ssor
elemen
t
