Panasonic Elite Big PAC-i S-200PE3E5B Technical Data & Service Manual page 75

CONNECTION FOR DEMAND AND FORCED STOP
1. CONNECTION PROCEDURE
Be sure to always turn the power off first when setting up the wire and cable connections.
Failure to do so may lead to electric shock or unit failure.
Outdoor unit
(Functional earthing)
The demand terminal set up is shown in the following illustration.
(Functional earthing)
Use a shielded cable for the cable connection.
For the shield part of the shielded cable twist the end out, crimp it with a round terminal, and connect it to the functional earthing screw. After crimping it with a round
terminal, wrap it with insulating tape so there are no spaces and adjust it so the shield part does not touch any live parts.
Crimp the round terminal
Be sure that the shield part of the shielded cable does not touch the terminal block or any live parts.
CAUTION
Failure to do so may lead to electric shock or fire.
Forced Stop connection for the next system
Forced Stop input (Connect to
fire alarm device, etc.)
Demand controller connection
(field supply)
(Functional earthing)
Demand controller connection
Forced Stop input
Connection for next system outdoor unit
(Forced Stop input connection)
LV3 LV2 LV1 COM 1 2 1 2
To the next
Forced
DEMAND
Stop
System
(Functional earthing)
Wrap it well with insulating tape so there are no spaces.
Shield part
The next system
outdoor unit
To the next system outdoor unit
Demand controller connection
(field supply)
1-12-1-1-17
1