¢
External output
Use an external output cable with appropriate external dimension, depending on the number of
cables to be installed.
Operation status output
Indoor unit type Connector
Compact cassette CN103
Slim duct CN103
Wall mounted
LU/LM CNB01
LF CN16
Floor/Ceiling CN103
Floor CN20
Air conditioner operation status signal can be output.
• Circuit diagram example
Locally purchased
Indoor unit
control PCB*1
Connected unit
Example: Display
Example: Relay unit
Relay
power supply
DC 24 V
1
2
Signal
V
Connector
10 m*2
– *1: PCB of communication kit is used for wall mounted type (LU and LM).
– *2: Make the distance from the PCB to the connected unit within 10 m.
– Relay spec: Max. DC 24 V, 10 mA to less than 500 mA.
On
Off
Operation
Stop
Indoor unit
Output signal
- 141 -
MULTI TYPE
5, 6 ROOMS TYPE
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