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EXTERNAL WIRING DIAGRAM FOR THE VUT 300 WH EC, VUT 400 WH EC AND VUT 600 WH EC UNITS
Freemax mini
4
PE
5
N
6
L
1
L
2
N
3
PE
7
1
8
2
9
2
10
2
11
1
12
1
13
2
14
3
15
6
16
5
17
1
18
2
19
3
20
4
21
9
22
2
23
1
L
N
2
1
SM2*
L
N
2
1
SM2*
Po
w
er input
230 V
AC
1
2
t°C
TE1
1
2
PK1*
ALP
2
1
5
6
8
9
4
3
P1*
AI1
DI3
24V AC
DO6
DO2
DO4
DO5
1 2 3
SM3
L1
L
N
1
2
t°C
TE2
AI2
XS6
XP6
AIgnd
1
2
t°C
TE3
AI3
XS5
XP5
AIgnd
1
2
t°C
TE5
AI5
XS7
XP7
XS8
XP8
AIgnd
DI4 DIgnd
AO3
DI5
DI2
AO1
AOgnd
AO2
AOgnd
DIgnd
DI1
AIgnd AI4
— ELECTRIC SHOCK HAZARD!
1 2 3 5
-
+
Y
U
SM4
PE N L
M3
Y PE N L
+10 U GND
M2
Y PE N L
+10 U GND
M1
c
nc
t°C
TS1
X1
~
The unit delivery set includes P1 and TE1 only.
1. ** maximum connecting cable length is 20 m.
2. ** — The maximum connecting cable length from the P1 remote control panel is 10 m.
Designation
Name
Type
Cable
M3
Circulating pump
max 0.3 kW
3 х 0,75 mm
2
SM1
Supply air damper actuator
LF230
2 х 0,75 mm
2
SM2
Exhaust air damper actuator
LF230
2 х 0,75 mm
2
SM4
Heat medium regulating valve actuator
LR 24 SR
3 х 0,75 mm
2
PK1
Contact from fire alarm panel
NO
2 х 0,75 mm
2
P1
Remote mounted control panel
ALP
TE1
Outdoor temperature sensor
PT 1000 ST 01
2 х 0,75 mm
2
EXTERNAL WIRING DIAGRAM FOR THE VUT 350 PE EC, VUT 600 PE EC AND VUT 1000 PE EC UNITS
20
X1
c
19
Freemax mini
no
18
1
17
2
16
7
15
9
14
4
13
3
1 2
12
2
11
1
10
5
9
— ELECTRIC SHOCK HAZARD!
6
8
1
7
2
6
2
5
2
4
1
3
PE
2
N
1
L
PK1
ALP
3 2 1 5 6
7 8 9 4
P1*
1 2
t°C
TE1
L
N
2 1
SM2*
L
N
2 1
SM1*
Po
w
er input
230 V
AC
Cooler ac
tiv
ation sig
nal
(NO c
on
tac
t)
+ - Y U
M1
+ - Y U
M2
3 2 1
SM3
L1
L
N
1 2
t°C
TE2
1 2
t°C
TE5
c nc
t°C
TS1
TS2
c nc
t°C
AIgnd
DO6
DO5
DO2
DO3
DO3
DI5
DIgnd
DI2
DI3
DI1
AI4
AI1
AO2
48V DC
-
+
AO1
48V DC
XS1
XP1
XS2
XP2
XP6
XS6
XS4
XP4
XS5
XP5
-
+
24V AC
~
AI2
AIgnd
AI3
AIgnd AI5
DIgnd DI4
DO2
The unit delivery set includes P1 and TE1 only.
1. ** maximum connecting cable length is 20 m.
2. ** — The maximum connecting cable length from the P1 remote control panel is 10 m.
Designation
Name
Type
Cable
SM1
Supply air damper actuator
LF230
2 х 0,75 mm
2
SM2
Exhaust air damper actuator
LF230
2 х 0,75 mm
2
PK1
Contact from fire alarm panel
NO
2 х 0,75 mm
2
P1
Remote mounted control panel
ALP
TE1
Outdoor temperature sensor
PT 1000 ST 01
2 х 0,75 mm
2
ККБ
DX cooler
2 х 0,75 mm
2
Summary of Contents for MPA 1200 W
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