Toshiba Carrier MMC-AP0181H2UL, Service Manual

Page: 68 / 178

68
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Confirmation of indoor unit No. position
1. To know the indoor unit addresses though position of the indoor unit is recognized
• In case of individual operation (Wired remote controller : indoor unit = 1 : 1)
(Follow to the procedure during operation)
<Procedure>
1
Push
ON / OFF
button if the unit stops.
2
Push
UNIT LOUVER
button.
Unit No. 1-1 is displayed on LCD.
(It disappears after several seconds.)
The displayed unit No. indicate line address and
indoor unit address.
(When other indoor units are connected to the
identical remote controller (Group control unit),
other unit numbers are also displayed every
pushing
UNIT LOUVER
button.
2. To know the position of indoor unit by address
• To confirm the unit No. in the group control
(Follow to the procedure during operation) (in this procedure, the indoor units in group control stop.)
<Procedure>
The indoor unit numbers in the group control are
successively displayed, and fan, louver, and drain
pump of the corresponding indoor unit are turned
on.
(Follow to the procedure during operation)
1
Push
VENT
and
TEST
buttons simultaneously
for 4 seconds or more.
• Unit No. is displayed.
• Fans and louvers of all the indoor units in the
group control operate.
2
Every pushing UNIT LOUVER button, the unit
numbers in the group control are succes-
sively displayed.
• The unit No. displayed at the first time indi-
cates the master unit address.
• Fan and louver of the selected indoor unit
only operate.
3
Push
TEST
button to finish the procedure.
All the indoor units in the group control
stop.
1 2
END
Operation
<Operation procedure>
2
1
SET
TIME
TIMER SET
TEST
FILTER
RESET
TEMP.
CL
FAN
SAVE
SWING/FIX
VENT
MODE
ON / OFF
UNIT LOUVER
F
1 2 3
END
<Operation procedure>
3
1
2
SET
TIME
TIMER SET
TEST
FILTER
RESET
TEMP.
CL
FAN
SAVE
SWING/FIX
VENT
MODE
ON / OFF
UNIT LOUVER