4 |
4. Service procedures
(H)Set the indoor unit address (Ref. Fig.
❏This function is usable if the auto. address operation is not available.
Indoor unit address can be set one by one by remote controller in such case.
NOTE
1)In case of group control, branch wiring for group control should be removed temporarily.
2)In case of remote controllerless system, remote controller should be connected with the indoor unit temporarily.
(Set the No. of R.C. address)
bPress the 
, 
and 
buttons at the same time for more than 4 seconds.
cSet the CODE No. 12 to set the No. of R. C. with the 
, 
( 
) button.
dSet the No. of R. C. which you want to set with 
, 
( 
) button.
ePress the 
button.
UNIT No., CODE No. 12, 
and SET DATA (0002) change from flashing to ON state.
(Set the indoor address)
fSelect the CODE No. 13 to set the indoor unit No. with the 
, 
( 
) button.
gSet the indoor unit No. which you want to set with the 
, 
( 
) button.
hPress the 
button.
UNIT No., CODE No. 13, 
and SET DATA (0004) change from flashing to ON state.
(Set the group address)
iSelect the CODE No. 14 to set group setting with the 
, 
( 
) button.
jSet the No. of group setting with the 
, 
( 
) button.
kPress the 
button.
UNIT No., CODE No. 14, 
and SET DATA change from flashing to ON state.
lIf you made a mistake, press the 
button so that setting returns to the initial state.
mPress the 
button to finish this mode. The display is disappeared.
nConfirm the indoor unit address (UNIT No.) with the 
button after pressing the ON / OFF button.
oIn case of group control, be sure to restore the branch wiring to its original wiring. In case of remote
SM830082
IV - 28
