¢
Electrical wiring
• For non-polar 2 wire
Transmission cable
Indoor unit
Wired remote
controller
Max. 16 unitsMax. 1 unit
Network convertor
• For polar 3 wire
Transmission cable
SET TEMP.
START/STOP
Wired remote
controller
Indoor unit
Max. 16 units
Max. 1 unit
Network convertor
NOTES:
•
Do not bind the power cable and the remote controller cable to avoid erroneous operation.
• Use shielded cable for transmission cable in accordance with the regional cable standard.
• Use sheathed PVC cable or shielded cable for remote controller cable in accordance with the
regional cable standard.
• Use ground wire to ground the Network convertor.
3-1. Network convertor (UTY-VTGX) - (05-111) - 3. Adaptor/Convertor units
CONTROL
SYSTEM
CONTROL
SYSTEM
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