Toshiba MMU-AP0071MH Manuales De Servicio
97
8-1-2.
Indoor Print Cir
cuit Boar
d
MCC-1402
Compact 4-wa
y Air Disc
har
g
e
Cassette
T
ype
DC fan output
PMV output
DC fan return
*1
Float SW
Flap
(Used only for 4-way Air
Discharge Cassette Type,Under ceiling type)
(Used only for 4-way Air
Discharge Cassette Type,Under ceiling type)
Fan output
Optional output
HA (T10)
CHK
DISP
TA sensor
EXCT
Used for
servicing
servicing
TC2 sensor
TC1 sensor
TCJ sensor
Remote controller inter-unit cable
Indoor/Outdoor communication
(Also used for communication of the
central control system)
(Also used for communication of the
central control system)
*1
Indoor/Outdoor communication (Spare)
Indoor/Outdoor communication (Spare)
*1 : Used only for under-ceiling, high wall
*1
Drain pump output
Remote controller
power supply LED
power supply LED
Optional
power supply
power supply
Power supply
EEPROM
Filter/Option error input
Microcomputer operation LED