REMKO MVW 222, Инструкции по эксплуатации и монтажу

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8 Electrical wiring
8.1 General notes
A protected power supply cable is to be connected
to the outdoor unit and a four-core control line with
a minimum cross-section of 1.5mm
2 . To avoid EMC
interference, only use shielded cable for this pur-
pose and connect the shielding on both sides.
DANGER!
All electrical installation work is to be performed
by specialist companies. Disconnect the power
supply when connecting the electrical terminals.
NOTICE!
The electrical connection for the units must be
made at a separate feedpoint with a residual
current device in accordance with local regula-
tions and should be laid out by an electrician.
n We recommend installing a main / repair switch
on the building close to the unit. This is the
responsibility of the customer.
n The terminal blocks for making the connections
are located at the rear of the unit. When the
unit is installed, measurements can be made
from the front by removing the cover.
n If an optional condensate pump is used as an
accessory in conjunction with the unit, it may
be necessary to install an additional relay with
a higher contact rating after the switch-off con-
tact on the pump to switch off the compressor.
Make the connection as follows:
1. Open the air inlet grill.
2. Remove the covers on the right-hand side
(Fig. 15).
3. Disconnect the control line from the terminal
block and remove the control line.
4. Connect the customer-laid control line to the
terminals.
5. Re-assemble the unit.
Fig. 15: Connecting the indoor unit
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