4. Service procedures
1
2
3
4
Section
– 86 –
SM830076
(J)
Change the period of the filter timer
❏
If the period of filter timer is not suitable (for example in case of dirty environment), the
period can be shortened to half as follows:
a
Press the TEST / CHK button for more than 4 seconds.
SET
CL
MODE
FAN SPEED
ON
OFF
•
•
SET TEMP.
UNIT
FLAP
AIR FLOW
R.C.
No.
SET
UNIT No.
No.
CODE
TIMER SET
DATA
SETTING
TEST / CHK
0213_M_I
b
In case of group control, if you want to change all units in group control collectively,
proceed next step remaining “ALL” displayed.
If you want to change a unit individually, select the indoor unit address (UNIT No.) with
UNIT button.
c
Select the CODE No. 02 with
,
(SET TEMP) button.
d
Change the No. from 0 to 1 with
,
(
) button.
e
Press the SET button.
CODE No. 06, SET DATA and
SETTING
change from flashing to ON state.
f
If you made a mistake, press the CL button.
g
Finally, press the TEST / CHK button.
SET
CL
MODE
FAN SPEED
ON
OFF
•
•
SET TEMP.
UNIT
FLAP
AIR FLOW
R.C.
No.
SET
UNIT No.
No.
CODE
SET TEMP.
TIMER SET
DATA
SETTING
TEST / CHK
0214_M_I
EX:
UNIT No. 1–6
CODE No. 02
K type 150 hr
→
75 hr
