REMKO RM 226, Operation

Page: 22 / 36

Connecting the indoor unit
Make the connection as follows:
1. Open the air inlet guard.
2. Unfasten the cover on the right
side and at the bottom right
rear
(Fig 12) .
3. Connect the unit to the
control cable from the outdoor
component.
See electrical connection
diagram
4. Re-assemble the unit.
Connecting the outdoor
component
Proceed as follows to connect the
cable:
1. Remove the equipment cover
by the connection.
2. Select the cable cross-section
according to the relevant
standards.
3. Feed both cables through the
edge protection rings on the
fixed connection panel.
4. Terminate the cables as shown
on the electrical connection
diagram.
5. Support the cable in the strain
relief and re-assemble the unit.
(Fig 13) .
C heck all plugged and clamped
terminals to verify they are
seated correctly and making a
permanent contact. Re-tighten
as required.
CAUTION
Terminal block
control cables
Cover
Control cable from
outdoor unit
Strain relief
Terminal block
Voltage supply
from outdoor component
Control cable from
outdoor unit
12
Connecting the indoor unit
13
Connecting the outdoor unit
■
Mark the electrical control cable
and associated refrigerant pipes
for each indoor unit with the
same letter (A to D).
Only connect up those cables/
pipes with the same letter.
The incorrect allocation of
control cables and refrigerant
pipes can have fatal
consequences, e.g. compressor
damage!
REMKO RM
22
13 Cable connections
Control cable Indoor unit C
Control cable
Indoor unit B
Control cable
Indoor unit D
Strain
relief
Control cable
Indoor unit B