Page 91 - Fan Coil Unit

Fan Coil Unit Installation Method - Standard Electrical Wiring Diagram
Cassette Type Power Line Communication

>> Power Line Communication Electrical Wiring Diagram

Func on Selec on Timer Opera on Filter Set No Power Contact (Ceiling Casse e)
Fan Airflow
Speed Direc on Low/High Sleep Mode
Must be a ached when installing
OFF the Power Line FCU Controller.

(To be a ached at the FCU piping entrance.)
Back Side Wired Remote Controller
ON or
Level Switch Floor-stand concealed models For room temperature
are installed on-site. sensors other than the
(Floor-stand concealed type) floor-stand concealed model,
ensure they can be installed on
the fan intake side.
Wired Water Water Temperature Temperature
Remote Level Level Sensor 2 Sensor 1
Ethernet Port1 Controller Sensor 2 Sensor 1 (Level) (PIPE) (ROOM)
9 13 12 14 11
Used in places with Swing Swing
Motor 2
Motor 1
two or more swing motors. 6
Wireless
Remote
5 Controller
FUSE
3A, 240V
Connected to the product's steel frame Power Line Communica on PCB
AC 220V
Earth INPUT (Power)
8
Grounded 1Ø, 220v, 60Hz 2 3 4 7 10 1
Single-phase
Outlet
Photocatalyst Valve Drain Heat Cool FAN Motor
COM NO COM NO COM NO COM HIGH MEDIUM LOW
x
Photocatalyst 1Ø, 220V, 60Hz
Device 1Ø, 220V, 60Hz
1Ø, 220V, 60Hz 1Ø, 220V, 60Hz Fan
VALVE 1Ø, 220V, 60Hz 8 Pin

Cooling/Hea ng Valve (2 Pipe) x Cooling Fan
(Connected to outlet piping) Opera on Hea ng
VALVE VALVE
9 Pin
Drain Pump
Hea ng Valve (4 Pipe) Cooling Valve (4 Pipe)

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