Acson AWM

ASCON Service Guide Book
36
6.4 Multi Split Conversion
Cooling Only Model (L2.0 / L208A)
The cooling only model WM-G, CK-A/B/C/E, CE-E, CC-C which are using L2 control board can be
switched to multi split units without any modification needed.
Heatpump Model (L2.0)
WM-GR
The Multi Split mode can be selected at the slide switch on the On/Off Switch Board; Preset at OFF.
The outdoor coil sensor has to be removed from the PCB as the reading is taken from the outdoor
PCB directly.
Heatpump Models (L208A)
CK-AR/BR/CR/ER, CE-ER, CC-CR (L208A)
The multisplit can be selected by using shunt jumper and short jumper header MODEL_KP between
pin 1 & 2 as the picture shown below. The outdoor coil sensor has to be removed from the PCB as the
reading is taken from the outdoor PCB directly.
M
M
O
O
V
V
E
E
T
T
H
H
I
I
S
S
S
S
W
W
I
I
T
T
C
C
H
H
T
T
O
O
S
S
E
E
L
L
E
E
C
C
T
T
M
M
U
U
L
L
T
T
I
I
S
S
P
P
L
L
I
I
T
T
(
(
M
M
S
S
)
)
F
F
U
U
N
N
C
C
T
T
I
I
O
O
N
N
.
.