Connecting The Remote Control Interface With Each System - Mitsubishi Electric MAC-397IF Installationshandbuch

4. Connecting the remote control interface with each system

• Replace the interface unit 1 mounting cord clamp with a supplied mounting cord clamp 5–7 based on the thickness of the
connecting cable used for each system.
Mounting screws (black) 8 3.5 × 12
Connecting cable for each system
• The cables connected to the RAC should be mounted on or near the RAC.
If the connecting cable is not securely mounted, the connector may detach, break, or malfunction.
Mounting cord clamp 6
• Set the interface dip switch (SW500–502) settings before turning on the power.
• If the interface dip switch (SW500–502) settings are not set correctly, the system will not function properly.
4.1. Centralized Control (When Connecting to a Centralized on-off remote Controller)
RAC
* Refer to the installation manual of centralized on-off remote controller.
Dip switch settings
I SW500
ON
1 2 3 4 5 6
Setting required
I SW501 and SW502 do not have to be set.
SW501
ON
1 2 3 4 5 6
SW502
ON
1 2 3 4 5 6
Electrical wire mounting
bracket
Mounting screws 0 4 × 16
Interface unit 1
TB571
TC1
CN560
TC2
TM1
TM2
7 8
7 8
(For details on each system, see the relevant instruction manual.)
Interface unit 1 mounting cord clamp or mounting
cord clamps 5–7
* Centralized on-off
remote controller
D
C
M
Mounting screws 9 4 × 10
Mounting cord clamp 6
Power supply
~/N 220-240 V
50/60 Hz
*Breaker
Ground
5