Wiring diagram 400 v y, Terminal strips in the control box – REMKO VRS 25 INOX User Manual
Page 20
20
Fan motor: 400 V / 3~ (over 3,0 kW)
Burner motor: 230 V / 1~
Wiring Diagram 400 V Y / ∆
Terminal strips in the control box
Lüften
Aus
Heizen
K4
F4
1
2
S1
23
24
13
14
16
15
18
K3
21
22
A1
A2
K2
21
22
F3
97
98
H1
X1
X2
X1
X2
K1
A1
A2
K3
A1
A2
K2
A1
A2
F3
95
96
H3
1
2
N
PE
L1
7
8
9
10
L1
N
T1
T2
S3
B4
PE
PE
6
TR
C°
K4
3
TW
C°
RT
X2
1
2
C°
PE
H4
1
2
h
Optional
P
4
STB
C°
KB
PE
5
# 1
# 2
# 3
# 4
X1 1 2 3 4
6 7 PE
U1 V1 W1
PE
L1 L2
L3
N
ba
us
ei
tige Z
ulei
tung
V
enti
la
tor
m
ot
or
8 9
PE 5
10 11 12
V2 U2 W2
PE
PE
13 14
PE
L1 L2
L3
N
Übe
rs
tr
o
m
relai
s
B
re
nner
If a room thermostat or a day/
night control mechanism is
connected, the factory-installed
bridge between terminals 1 and
2 of the terminal strip X2 must
be removed.
X2 1 2
3 4 5 6
7 8 9 10
nu
m
m
e
rie
rt
es
B
ren
ne
rk
ab
el
Ra
um
th
er
mo
stat bzw
.
Ta
g / N
a
ch
t R
e
ge
lu
ng
Dr
eifa
ch
K
ombi
nat
io
ns
re
gl
er
PE
S3 B4 PE
L1
N
PE
PE
W
er
kse
iti
g
vo
rb
e
re
ite
t
zu
m
Ans
ch
lu
ß
de
s Wi
el
an
ss
te
ck
er
s
Heat
Fan
Off
Optional:
Room thermostat or
day / night regulator
Triple combination control
Wieland plug
Included with purchase
of burner
.
Room
t
herm
os
tat
or
day /
ni
ght
regul
at
or
Tr
ip
le
co
m
bi
nat
ion c
ont
rol
Fan m
ot
or
S
uppl
y l
in
e
Therm
al
overc
urrent
rel
ay,
burner
We reserve the right to make modifications in dimensions and construction in the interests of technical progress.
num
bered
burner c
abl
e
P
repared at the factory
for connecti
on to the
wi
eland socket