Connection Diagram - Toshiba MMU-AP0091H Owner's Manual Installation And Operation

6
ELECTRIC WORK

Connection diagram

• Power is supplied from the connected indoor unit.
• Connect the attached wires (power supply/control wiring) between the Flow Selector unit and the indoor unit.
Connect wires as shown in the below figure.
• If the distance between indoor unit and Flow Selector unit exceeds 5m, connect by using the extension cable kit
(RBC-CBK15FE). (Sold separately)
RBM-Y1122FE, RBM-Y1802FE / RBM-Y2802FE
Flow Selector unit
RBM-Y1802FE only
RBM-Y2802FE RBM-Y2802FE only
only
SVS SVS SVS SVSS SVDD
COM SVD SVS SVDD SVSS
BLU YEL
WHI ORN
Flow Selector unit
• Remove the fixing screws (4 parts) from the cover of the Flow Selector unit.
• Connect the connector (Red) of the attached wire (power supply) to CN01 on the control P.C. board.
• Connect the ring terminal of the attached wire (power supply) to the earth screw.
• Connect the connector (Green) of the attached wire (control wiring) to CN02 on the control P.C. board.
• Secure the two attached wires with the attached cord clamp.
(Be careful not to apply tension to the wires and connectors.)
• Check that the wires are not pinched, and then attach the cover.
RBM-Y1122FE, RBM-Y1802FE
Cord clamp (Control wiring)
Earth screw
CN01 (Red)
Control P.C. board
Fixing screw
(4 parts)
Earth screw
SVD SVD
1 3 1 3
1 3 1 3
CN01
(RED)
Control P.C. board
MCC-1431
1 2
BRW
1
Cord clamp
Attached wire
(Power supply)
Attached wire
(Power supply)
CN02 (Green)
Attached wire (Power supply)
5 7 9
5 7 9
CN10
(WHI)
CN02
(GRN)
3 4 5
2 3 4 5
Attached wire (Control wiring)
RBM-Y2802FE
77
Indoor unit
1 1
Control P.C. board
3 3
for indoor unit
CN67
(BLK)
1 2 3 4 5 CN81
1 2 3 4 5 (BLK)
CN01(Red)
Control
CN02
P.C. board
(Green)
Fixing screw
(4 parts)
R(L) S(N)
Power supply Indoor unit
single phase earth screw
220-240V 50Hz
Earth screw
Cord clamp
Attached wire
(Power supply)