Circuit diagram example
Indoor unit
control PCB
Example: Switch
Locally purchased
Connected unit
1
3
Signal
Connector
*33 ft. (10 m)
• Contact capacity: DC 24 V or more, 10 mA or
more.
• *: Make the distance from the PCB to the con-
nected unit within 33 ft (10 m).
• Use non-polar relays and switches.
• When function setting is "Operation/Stop" mode
Operation
Stop
On
Off
Input signal
Indoor unit
• When function setting is "Forced stop" mode
Remote controller
On
On
On
Input signal
Indoor unit
Command
Remote control
operation invalidity
On
Off
Operation
Stop
Forced stop
Normal
Optional part
Part name
Model name
Exterior
External connect kit
RXXWZX
External input wire
DESIGN & TECHNICAL MANUAL
- 18 -
WALL MOUNTED
RIWH18-24AVFJ
Summary of Contents for RIWH18AVFJ
Page 5: ...Part 1 INDOOR UNIT WALL MOUNTED TYPE RIWH18AVFJ RIWH24AVFJ...
Page 9: ...3 Wiring diagrams 3 1 Models RIWH18AVFJ and RIWH24AVFJ 5 WALL MOUNTED RIWH18 24AVFJ...
Page 35: ...Part 2 OUTDOOR UNIT SINGLE TYPE ROSH18AXFWJ ROSH24AXFWJ...
Page 42: ...5 Wiring diagrams 5 1 Model ROSH18AXFWJ 38 OUTDOOR UNIT ROSH18 24AXFWJ...
Page 43: ...5 2 Model ROSH24AXFWJ 39 OUTDOOR UNIT ROSH18 24AXFWJ...