OPERATION PROCEDURE
9
ENG
L
IS
H
7.
OPERATION PROCEDURE
7.1.
GROUP REGISTRATION PROCEDURE
RUN/STOP
UNIT SELECTION
TEMP.
RESET
CHECK
MODE CHANGE
TIMER
DISP.MODE
A/C／H.STRG
OPTION
GROUP
ABNML
MULTI
HEAT
SET TEMP.
COOL UNIT No.
℃
6
5
1
4
3
2
8
7
NO FUNC.
EMG.STOP
INDVDL
TIMER
CHECK
OUTLET
INLET
A/C
H.STRG
MPa
TEMP. PR.
H.RCV.
DEMAND
LOCAL
NOTE:
If the setting of group registration is changed, perform this procedure from the first step during
unit stoppage.
Supply power to the remote control switch.
Switch ON the main power switch, and energize the oil
heater to protect compressor for 12 hours before
operation.
1
4
3
2
SET TEMP.
COOL
UNIT No.
℃
INDVDL
A/C
1. Press the “GROUP” switch for more than 3 seconds.
Third digit figure is flickered. (This digit indicates the
minimum unit No. controlled by this controller.) In case
of the address of the controller is not set “1” and group
registration is not performed, the controller switch
indicates nothing except third digit.
1
4
3
2
UNIT No.
INDVDL
2. By pressing the “UNIT SELECTION” switch, the unit
confirmed to connect is indicated sequentially.
(Set the minimum unit No.)
1
4
3
2
UNIT No.
INDVDL
1, 3, 5
2, 4
First Digit
Second Digit
Third Digit
