YORK MINISPLIT FLOOR/CEILING Code 035T80012-000
16
FLOOR/CEILING
Installation Procedure (continued)
For further detail on wiring of these units, see the diagrams
pasted inside each unit.
Cautions
• Never modify the unit by removing any of the safety
guards or by bypassing any of the safety interlock
swithces.
• Connect the connecting cable correctly and connect
the connecting cable to terminal as identified with their
respective marks.
• Do not scratch the conductive core & inner insulator of
power supply cables and do not deform or smash on
the surface of cables.
L N 1 2
■
Wiring Sizes
Or as required to meet national and local codes.
Notes
• Terminals N and 1 (see diagrams above) correspond
to power supply to the indoor unit coming from the
outdoor unit.
• Compressor power supply is established by teminal 2.
• Power supply to the 4-way valve is established by
terminal 3.
• For further details on wiring of these units, see the
diagrams pasted inside each unit.
Unit size
9 12 18 25
35
45 55
Power supply
mm
2
3x2.5
3x4 5x2.5 5x4
Interconnection Cooling mm
2
3x2.5 + Ground
(Indoor/Outdoor) Heating mm
2
4x2.5 + Ground
Fuse (slow-Blow)
A
10
16 20
10
16
MCH/MOH 35-55 Heat pump Units
380-415V/3Ph/50Hz
460V/3Ph/60hz
Power Supply
Indoor
Unit
Outdoor Unit
N
1
2
3
N
1
2
3
L
1
L
2
L
3
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