¢
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
1
2
0
1
4
.7
1
8
.8
3
9
.8
4
4
.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
T
O
R
EMO
TE
C
O
N
T
R
O
L
U
N
IT
Ex I
N
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.
- 166 -
13-10. Simple remote controller (UTY-RSRY and UTY-RHRY: Optional parts)
13. Remote controller
2-UNIT
MULTI-SPLIT TYPE
2-UNIT
MULTI-SPLIT TYPE