¢
Specifications
Dimensions and other specifications on the wired remote controller are as follows.
Model name UTY-RNRUZ*
Display 3.8-inch FSTN LCD (255 × 160 dots) with touch panel
Dimensions (H × W × D) in (mm) 4-3/4 × 4-3/4 × 13/16 (120 × 120 × 20.4)
Weight oz (g) 8 (220)
Input voltage V DC 12
Power consumption W Max. 0.3
Usage temperature range °F (°C) 32 to 104 (0 to 40)
Usage humidity range % 20 to 90 (no condensation)
Storage temperature range °F (°C) 14 to 140 (-10 to 60)
Storage humidity range % 20 to 90 (no condensation)
Wiring specifications
Use Cable size Wire type Remarks
Remote controller cable
22 to 16 AWG
(0.33 to 1.25 mm
2
)
Non-polar 2-core,
Twisted pair
Use sheathed PVC cable.
18 AWG
Thermostat cable
2 core
Use sheathed non twisted pair
cable
¢
Installation
Connect the end of remote controller cable directly to the exclusive terminal block.
Terminal block
Functional earthing
(If necessary)
Remote controller cable
(Non-polar)
Indoor unit PCB
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.
- 175 -
15-6. Wired remote controller (UTY-RNRUZ*: Optional part) 15. Remote controller
MULTI-SPLIT TYPE
5-unit type
MULTI-SPLIT TYPE
5-unit type