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:
Terminal
(Ext. in)
CN47
(Ext. out)
Indoor unit PCB
•
Mini duct type, Slim duct type, and Medium static pressure duct types:
CN47 (Ext. out)
Terminal (Ext. in)
Indoor unit PCB
External input and output
Connector Input select
Input
signal
External
connect kit
(Optional
parts)
External input
Operation/Stop
Forced stop
Terminal
Dry contact
Edge
—
External output
Operation status
CN47
—
—
UTY-XWZXZG
Error status
Indoor unit fan operation status
External heater output
- 150 -
11-1. Compact cassette type, Mini duct type, Slim duct type, and Medium static pressure
duct type
11. External input and output
4-5 UNIT
MULTI-SPLIT TYPE
4-5 UNIT
MULTI-SPLIT TYPE