Helios KWL EC 45-160, Инструкция по установке и эксплуатации

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12
Unit with inner panel – KWL EC 45-160
Installation and Operating Instructions
7 .1 Wiring diagram for operation with up to 8 ventilation units KWL EC 45-160
M1
KWL EC 45: start extract air
1 2
4
6
5
7
KWL 45 BEU
230 V~ /
12 V =
KWL 45 SNU
8 9 10 11
+
-
+
-
230 V~
Operation with up to 8 x KWL EC 45 and 2 x KWL 45 SNU parallel
KWL EC 45: start supply air
splitter
4
max. 4m to star point
M3 M5 M2 M4 M6
6
8
10 11
3
6 - GND
8 - + 12V
10 - PWM start supply air
11 - PWM start extract air
3 3 3 3 3
1)
1)
For 8 fans 2 x
KWL 45 SNU
connect in parallel
(directly next to or below
each other, without
distance)
85364 001 SS-1093 22.08.19
M7
M8
3
230 V~ /
12 V =
+
-
1)
230 V~
KWL 45 SNU
3
- Operation with up to 4 x KWL EC 45 and 1 x KWL 45 SNH or
- Operation with up to 8 x KWL EC 45 and 2 x KWL 45 SNH parallel
M1
KWL EC 45: start extract air
1 2
4
6
5
7
KWL 45 BEU
KWL 45 SNH
8 9 10 11
+
-
KWL EC 45: start supply air
splitter
4
max. 4m to star point
M3 M5 M2 M4 M6
6
8
10 11
3
6 - GND
8 - + 12V
10 - PWM start supply air
11 - PWM start extract air
3 3 3 3 3
with 5-8 fans 2 x KWL 45 SNH parallel
connection (next to each other without distance)
M7
M8
3 3
L N
+ + - -
KWL 45 SNH L N
+ + - -
230 V~
1,5 mm², max. 30 m
2
Standard connection see SS-1091
1,5 mm²,
max. 4 m
2
E
- recommended control line J-Y (ST) Y 0,8 mm
- max. length per motor from KWL 45 BEU to the motor 30 m
- all motors star-shaped to the splitter
- from splitter / star point to KWL 45 BEU max. 4 m
- recommended control line J-Y (ST) Y 0,8 mm
- max. length per motor from KWL 45 BEU to the motor 30 m
- all motors star-shaped to the splitter
- from splitter / star point to KWL 45 BEU max. 4 m
in-wall socket
in-wall socket
in-wall socket
in-wall socket
Fig .23
EN