REMKO ATY 265, Руководство по сборке и эксплуатации

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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 4-core control line is to be
connected to the indoor unit respectively.
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.
The units' scope of delivery includes a five metre
long, four-core control line for connecting the
indoor unit to the outdoor unit. The control line to
the outdoor unit contains a data cable which is
used to establish communication between the
indoor unit and the outdoor unit. This is used for
controlling the cooling and heating capacity and for
forwarding malfunction codes to the indoor unit. If
the length is insufficient, you can extend the control
lines on the indoor unit.
Make the connection as follows:
1. Open the air inlet grill.
2. Remove the covers on the right-hand side
(Fig. 24).
3. Disconnect the control line from the terminal
block and remove the control line.
4. Connect the customer-laid control line to the
terminals (Fig. 24).
5. Join the customer-laid control line to the sup-
plied control line in a professional manner.
6. Insert the control line plug into the corre-
sponding socket on the outdoor unit.
7. Re-assemble the unit.
2
1
4
3
1
Fig. 24: Connecting the indoor unit
1: Cover
2: Strain relief
3: Terminal block for control line
4: Control line from outdoor unit
REMKO ATY
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