ECS Electronics BW-027-D1 Instructions De Montage page 5

4
INFO
X T
2
X
A
Option 1
X
© ECS Electronics B.V. © ECS Electronics B.V.
Option 2
Option 1
3
4
SEAL WITH
SILICONE.
Option 2
Option 3
X
1
1
ø 29/35mm
2
3
X
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