11. External input and output
11-1. Compact cassette type, Mini duct type, Slim duct type,
and Medium static pressure duct type
Exterior of the indoor unit PCB and the component location differ by the type of the indoor unit as
follows.
• Compact cassette type:
• Mini duct type, Slim duct type, and Medium static pressure duct types:
External input and output
Operation/Stop
External input
Forced stop
Operation status
Error status
External output
Indoor unit fan operation status
External heater output
11-1. Compact cassette type, Mini duct type, Slim duct type, and Medium static pressure
duct type
Indoor unit PCB
Terminal
(Ext. in)
CN47 (Ext. out)
Terminal (Ext. in)
Indoor unit PCB
Connector Input select
Terminal
CN47
- 145 -
CN47
(Ext. out)
Input
signal
Dry contact
Edge
—
—
UTY-XWZXZG
11. External input and output
External
connect kit
(Optional
parts)
—