Maico WR 310 Serie Installationsanleitung Seite 54

UK | 12 Electrical connection
The ventilation unit may only be operated
using the voltage and frequency shown on
the rating plate.
Fixed wiring is prescribed for the mains
connection. The power cable is already
fully wired inside the unit.
310/410 320/470
right-hand version mirror-inverted.
1. Remove front cover(s)  chap. 11.2.
2. Take electronic unit with main printed
circuit board [20] out of ventilation unit
and attach.
To do this, lift electronic slide-in module
and pull out of the electronics compart-
ment. Bypass units are equipped with
fitting studs [arrows] for the electronic
slide-in module [E]. You can fit the
slide-in module on the bypass plate at
these points.
50
Ventilation units in
170
1. Remove front cover(s)  chap. 11.2.
2. Take electronic unit with main printed
circuit board [20] out of ventilation unit
and attach as described below.
Loosen the two screws of the electronic
slide-in module (arrows).
Pull electronic slide-in module out of
electronic compartment and attach to
two recesses ( arrows).
160 Flat
1. Remove front cover(s)  chap. 11.2.
2. Take electronic unit with main printed
circuit board [20] out of ventilation unit
and attach as described below.
Loosen the two screws of the electronic
slide-in module ( arrows).