Wiring Specifications - Mitsubishi Electric FDT125VNVF Technical Manual

Remote control installation dimensions
Wiring outlet
(In case of embedding wiring)
12×7 Slot hole
Note: Installation screw for remote controller
M4 Screw (2 pieces)
In case of exposing wiring
0.3mm ×2 cores.
2
L C D

Wiring specifications

(1) Wiring of remote controller should use 0.3mm
(2) Maximum prolongation of remote controller wiring is 600m.
If the prolongation is over 100m, change to the size below.
But, the wiring in the remote controller case should be 0.3mm
Change the wire size outside of the case according to wire connecting. Waterproof treatment is
necessary at the wire
connecting section. Be careful about contact failure.
Length
100 to 200m
Under 300m
Under 400m
Under 600m
67
16
Installation hole
9×4.5 Slot hole （2 places）
X, Y Terminal block
70
Attach M3 screw
with washer
× 2 core wires or cables. (on-site configuration)
2
Wiring thickness
0.5mm ×2 cores
2
0.75mm ×2 cores
2
1.25mm ×2 cores
2
2.0mm ×2 cores
2
In case of embedding wiring
The remote controller wiring can be extracted from the upper center.
After the thin part in the upper side of the remote controller upper
case is scraped with a nipper or knife, remove burr with a file.
Upper case
Upper case
The peeling length of each wiring is as follows:
X wiring : 160mm
Y wiring : 150mm
2 (recommended) to 0.5mm 2 .
489
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'12 • PAC-T-174
MITSUBISHI HEAVY INDUSTRIES,LTD.
AIR-CONDITIONING & REFRIGERATION SYSTEMS HEADQUARTERS
Wall surface
Wiring
Electrical box
（Prepare on site）
15
Thin part
Sheath
X Y
wiring
Sheath
Peeling length
Adapted to RoHS directive
Unit:mm