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User Manual - Page 19

For PUMY-SP112YKMD.

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19
GB
6. Electricalwork
Note:ReactorBOX(Optionalparts)forBranchbox.
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
SchematicDrawingofWiring:Mixingsystem(Fig.6-9)
<Whenpowerissuppliedfromtheoutdoorunit>
<Whenpowerissuppliedseparately>
*TheM-NETControlIndoorunitcannotreceivepowersuppliedfromanoutdoorunit,soprovideitwithpowerseparately.
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
~/N220-230-240V50Hz
~/N220V60Hz
L1/L2/L3/N
A
B
3N~380-400-415V50Hz
3N~380V60Hz
Fig.6-9
■
PUMY-SP·VKMD
~/N220-230-240V50Hz
~/N220V60Hz
■
PUMY-SP·YKMD
3N~380-400-415V50Hz
3N~380V60Hz
■
PUMY-SP·VKMD
■
PUMY-SP·YKMD
~/N220-230-240V50Hz
~/N220V60Hz
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
L1/L2/L3/N
B
A
L/N
A
B
SchematicDrawingofWiringConnectionwithBranchBox(Example)(Fig.6-8)
<Whenpowerissuppliedfromtheoutdoorunit>
Fig.6-8
<Whenpowerissuppliedseparately>
~/N220-230-240V50Hz
~/N220V60Hz
L/N
S1/S2/S3
S1/S2/S3
S1/S2/S3
L/N
S1/S2/S3
S1/S2/S3
S1/S2/S3
D
C
D
D
D
C
D
A
F
S1/S2/S3
S1/S2/S3
S1/S2/S3
L/N
L/N
S1/S2/S3
S1/S2/S3
S1/S2/S3
D
D
D
D
D
C
C
B1/B2
L/N
B
A
L1/L2/L3/N
A
B
3N~380-400-415V50Hz
3N~380V60Hz
■
PUMY-SP·VKMD
~/N220-230-240V50Hz
~/N220V60Hz
■
PUMY-SP·YKMD
■
PUMY-SP·YKMD
3N~380-400-415V50Hz
3N~380V60Hz
L1/L2/L3/N
B
A
L/N
A
B
■
PUMY-SP·VKMD
~/N220-230-240V50Hz
~/N220V60Hz
RG79Y960H01.indb 19 2018/02/09 14:31:10
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