Dimplex 3VSHCE, Installation And Operating Instruction

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18 DOK4SVxxDEN · FD 9912 www.glendimplex.de
English Domestic ventilation unit M Flex Air (Plus)
6.8 Electrical connection
6.8.1 General
The ventilation unit must be connected to a 230V/50Hz power
supply. All plug connections are on the rear of the ventilation
unit.
!!
CAUTION!
All electrical connection work must be performed only by a
qualified electrician in compliance with the safety regulations
for electrical equipment, the applicable standards and the ex-
isting local regulations.
The power supply disconnect device must be freely accessi-
ble at all times. Work on the unit must always be performed
with the power disconnected.
6.8.2 Connection cable
The unit is supplied with a pre-assembled mains power connec-
tion. This is plugged into the rear of the unit (X210).
Fig. 6.16:Rear unit connection plate
HINWEIS
ºº º ºº º
NOTE
An all-pole mains disconnect device with a contact clearance
of at least 3mm is required on the installation side.
!!
CAUTION!
Electrical cables must be installed in such a way that there are
no mechanical loads acting on the cable connections in the
unit and electrical cables cannot come loose from their con-
necting sockets. Cables must not be damaged by the casing
covers or maintenance covers.
6.8.3 Electronic boards in the ventilation unit
The ventilation unit is equipped with an electronics box, which
contains the boards.
Fig. 6.17:Electronics box
Connector Connection
X 200 Modbus RS 485
X 210 Power supply 230V/50Hz
X 220 External display (CAN bus, SELV)
X 230 Not used
X 240 / X 241 Digital inputs (optional equipment)
X 250 / X 251 Digital outputs (optional equipment)
X240 X241
X251 X250
X220
X210 X230
X200
Digital inputs
Digital outputs
Power Hyd. heating register
Ext. display
RS 485
1 Electronics box
2
Power supply board
3
Control / CPU board
4
Slot for Enocean/digital input and output
board (optional)
1
4
2
3