Mitsubishi Electric PUMY-P112VKM4, Руководство по установке

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17
en
6. Electrical work
L/N
A
B
■
PUMY-P·VKM5
~/N 220-230-240 V 50 Hz
~/N 220-230 V 60 Hz
~/N 220-230-240 V 50 Hz
~/N 220-230 V 60 Hz
L1/L2/L3/N
A
B
■
PUMY-P·YKM(E)4
<When Power Is Supplied Separately>
• YKM4
3N~380-400-415 V 50 Hz
3N~380 V 60 Hz
• YKME4
3N~380-400-415 V 50 Hz
Note: Reactor BOX (Optional parts)
When the product is used for a purpose other than as professional equipment,
the Reactor BOX may be necessary.
Branch box power supply method
Outdoor unit
Power supply from
outdoor unit
Separate power supply
1-phase power supply Unnecessary Necessary
3-phase power supply Necessary Necessary
L/N L/N
S1/S2/S3
S1/S2/S3
S1/S2/S3
L/N
S1/S2/S3
S1/S2/S3
S1/S2/S3
D
E
C
D
D
D
C
D
A
F
Grounded
Fig. 6-7
6.4. Wiring of main power supply and equipment capacity
Schematic Drawing of Wiring: When Not Using a Branch Box (Example) (Fig. 6-6)
■
PUMY-P·VKM5
Fig. 6-6
A
B
E E
F
A
■
PUMY-P·YKM(E)4
~/N 220-230-240 V 50 Hz
~/N 220-230 V 60 Hz
• YKM4
3N~380-400-415 V 50 Hz
3N~380 V 60 Hz
• YKME4
3N~380-400-415 V 50 Hz
~/N 220-230-240 V 50 Hz
~/N 220-230 V 60 Hz
E E
F
A
~/N 220-230-240 V 50 Hz
~/N 220-230 V 60 Hz
A
Switch
(Breakers for Wiring and Current Leakage)
B
Outdoor Unit
C
Branch Box
D
A-Control Indoor Unit
(M, S, P series indoor unit)
E
M-NET Control Indoor Unit
(City Multi indoor unit)
F
Pull Box
<When Power Is Supplied from the Outdoor Unit>
■
PUMY-P·VKM5
Schematic Drawing of Wiring: When using a Branch Box (Example) (Fig. 6-7)
B1/B2
S1/S2/S3
S1/S2/S3
S1/S2/S3
L/N
L/N
S1/S2/S3
S1/S2/S3
S1/S2/S3
L/N
L/N
D
D
D
D
D
C
C
B
A
E
NO
~/N 220-230-240 V 50 Hz
~/N 220-230 V 60 Hz
■
PUMY-P·YKM(E)4
• YKM4
3N~380-400-415 V 50 Hz
3N~380 V 60 Hz
• YKME4
3N~380-400-415 V 50 Hz
L1/L2/L3/N
B
A
* The M-NET Control Indoor unit cannot receive power supplied
from an outdoor unit, so provide it with power separately.
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