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14P.C. Board Exchange Procedures
14-1.Replacement of outdoor P.C.board
14-1-1.List of service P.C. boards
14-1-2.Configuration of inverter assembly
Part code Description Applicable model P.C. board type code Product code
431 6V 450 Interface P.C. board
MMY-MAP0724HT6UL
MMY-MAP0964HT6UL
MMY-MAP1144HT6UL
MCC-1606 ASM-PCB (I/F)
431 6V 451 Inverter P.C. board for
Compressor
MCC-1595 ASM-PCB (A3IPDU)
431 6V 452 Inverter P.C. board for fan MCC-1610 ASM-PCB (FANIPDU)
431 6V 453 Noise filter P.C. board MCC-1608-A,B ASM-PCB (N/F)
Inverter P.C. board
for fan
[FAN IPDU]
(MCC-1610)
Interface P.C. board
[Outdoor control P.C. board]
(MCC-1606)
Inverter P.C. board
for fan
[FAN IPDU]
(MCC-1610)
Interface P.C. board
[Outdoor control
P.C. board]
(MCC-1606)
Noise Filter
P.C. board
(MCC-1625)
Inverter P.C. board
for Compressor 3
[A3 IPDU]
(MCC-1596)
Inverter P.C. board
for Compressor 2
[A3 IPDU]
(MCC-1596)
Inverter P.C. board
for Compressor 1
[A3 IPDU]
(MCC-1596)
Thermistor
Magnet
Contactor
Inverter P.C. board
for Compressor 1
[A3 IPDU]
(MCC-1596)
Inverter P.C. board for
Compressor 2
[A3 IPDU]
(MCC-1596)
MMY-MAP0724HT6UL
MMY-MAP0964HT6UL
MMY-MAP1144HT6UL
Noise Filter
P.C. board
(MCC-1625)
Power
supply
terminal
block
Relay
connector
for central
control
Communication
terminal block
Power
supply
terminal
block
Relay terminal block
for reactor
Relay
connector
for
central
control
Communication
terminal block
Thermistor
Magnet
Contactor