9. ELECTRICAL WIRING DIAGRAMS
On this section wiring diagrams of all fan units are present. To find your fan unit's corresponding diagram, on section "TECHNICAL DATA" find
your fan unit and observe the number of its wiring diagram.
For the latest version of diagrams, check under the units terminal block cover.
GENERAL COLOUR CODING
BK
Black
GY
Grey
PE
Yellow-green
BU
Blue
BN
Brown
#1
#5
Z
– BK; U
– BU; TB – BN
2
2
-X1
PE
N
L1
1
2
3
4
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
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#2
#6
U
– BK; U
– BU; Z – BN.
2
1
-X1
5
PE
N
L1
1
2
1
1
1
1
1
2
2
2
2
2
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YE
Yellow
WH
White
RD
Red
OG
Orange
GN
Green
#3
#7
Z
– BK; U
1
-X1
3
4
2
1
1
1
2
2
#4
#8
– BU; U
– BN; Z
– OG; TK – WH.
2
1
2
PE
L1
L2
L3
1
2
3
4
5
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
-M1
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FANS v2024.1