Electrical Connection Diagram - REMKO MD Series Operation,Technology,Spare Parts

If an optionally available
■
condensation pump is used on
the unit, then - for the shut
off contact of the pump - an
additional relay to increase the
switching power to shut off the
compressor might be needed.
Control cables should be
■
screened if laid in areas exposed
to strong magnetic fields.
Details concerning the electrical
■
protection of the system are
given in the section on technical
data.
11 Connecting the indoor unit
Terminal block
Control cable
Terminal block
Voltage supply

Electrical connection diagram

Connection MD 261 / 351
Outdoor component Indoor unit
L1
L1
N N
S
S
CAUTION
Check all plugged and clamped
terminals to verify they are
seated correctly and making a
permanent contact. Re-tighten
as required.
Cover
Control cable to outdoor
Strain relief
component
Indoor unit Mains cable
Phase conductor
Neutral conductor
Data line
Earth conductor
Connecting the outdoor
component
Proceed as follows to connect the
cable:
1. Remove the cover from the side
wall.
2. Select the cable cross-section
according to the relevant
standards.
3. Terminate the cables as shown
on the electrical connection
diagram.
6. Support the cable in the strain
relief and re-assemble the unit.
12 Connecting the outdoor component
Control cable
to outdoor
component
Voltage
supply
230 V~,
50 Hz,
L1 / N / PE
23