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Specifications
Dimensions and other specifications on the wired remote controller are as follows.
Unit: mm
Front View Side View Rear View
75
19
Hole: 9 × 4.5
23.0
30.0 30.0
Hole: 6 × 4.5
Hole: 12.5 × 4.5
120
14.7
18.8
39.8 44.7
Size (H × W × D) mm 120 × 75 × 19
Weight g 120
Cable length (accessory) m 10
Power V 12
 Wiring specifications
Use Cable size Wire type Remarks
Remote controller cable
0.33 to 1.25 mm
2
Non-polar 2-core,
Twisted pair
Use sheathed PVC cable.
¢
Installation
Connect the end of remote controller cable directly to the exclusive terminal block.
Terminal block
Indoor unit PCB
Functional earthing
(If necessary)
Remote controller cable
(Non-polar)
Y1 Y2
TO REMOTE CONTROL UNIT Ex IN
Y3 1 2
NOTES:
• Layout of terminal block and PCB is varies depending on the type of indoor unit.
• Operation may fail if it is connected to the outdoor unit or the terminal block for power sup-
ply.
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14-13. Simple remote controller (UTY-RSRY and UTY-RHRY: Optional parts)
14. Remote controller
4-5 UNIT
MULTI-SPLIT TYPE
4-5 UNIT
MULTI-SPLIT TYPE
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