IOM SYSPLIT CASSETTE R32

Compact models
1 Control box lid
2 Wiring diagram label
3 Power supply terminal block
4 Clamp for wiring
5 Wiring between units
6 Plastic cover
7 Clamp (eld supply)
Magnetic ring (if supplied and packed with the
accessories)
1 2 3
Pass the belt through
the hole of the Magnetic
ring to fix it on the cable
Super-Slim models
Wire outlet
Control box
Connective wiring diagram
Wiring diagram
Control box
Indoor Unit Wiring
1. Prepare the cable for connection
a. Using wire strippers, strip the rubber jacket
from both ends of the signal cable to reveal
about 15cm (5.9”) of the wire.
b. Strip the insulation from the ends of the
wires.
c. Using a wire crimper, crimp the u-lugs to
the ends of the wires.
2. Open the front panel of the indoor unit. Using
a screwdriver,remove the cover of the electric
control box on your indoor unit.
3. Thread the power cable and the signal cable
through the wire outlet.
4. Connect the u-lugs to the terminals.
Match the wire colors/labels with the labels on
the terminal block. Firmly screw the u-lug of
each wire to its corresponding terminal. Refer
to the Serial Number and Wiring Diagram
located on the cover of the electric control box.
Wiring
3. Connect the power cable and indoor & outdoor
connection cable. Clamp down the cable with
the cable clamp.
4. The wire groups shall be bound with cable ties
and xed on the right side plate after they are
connected. The strong electric wire group and
weak electric wire group shall be led out
separately through the two knock down holes
on the bottom of the right side plate and
fastened with a locking connector as shown in
the gure below.

Page 37
NOTE: The actual shape of your unit may be
slightly dierent. The actual shape shall prevail.