Mitsubishi Electric City Multi PUMY-P-NHMU Serie Manual De Instalación página 10

OC
(51) IC
(01)
TB3
TB7
TB5
M1 M2 S M1 M2 S
M1 M2 S
L
2
A B
(101)
RC
L
3
OC
IC
(53)
(03)
TB7
L
6 TB3 TB5
M1 M2 S M1 M2 S M1 M2 S
Power Supply
Unit
M1 M2 S
DC24V
System
controller
M1 M2 S
A : Group
B : Group
C : Group
D : Shielded Wire
E : Sub Remote Controller
F : Screw on the electrical component box
( ): Address
A
B
~/N 208/230 V
GR
A : Switch (Breakers for Wiring and Current Leakage)
B
C : Pull Box
D
Model
P36, P48
Total operating current of the indoor unit
F0 = 15A or less *2
F0 = 20A or less *2
F0 = 30A or less *2
Apply to IEC61000-3-3 about max. permissive system impedance.
*1 The Ground-fault interrupter should support inverter circuit.
The Ground-fault interrupter should combine using of local switch or wiring breaker.
*2 Please take the larger of F1 or F2 as the value for F0.
F1 = Total operating maximum current of the indoor units × 1.2
L
1
IC IC IC
(02) (05) (06)
TB5 TB5 TB5
M1 M2 S M1 M2 S
M1 M2 S
3
A B A B
(105) (155)
RC RC
L
4
IC
IC
(04) (07)
TB5 TB5
M1 M2 S M1 M2 S
A B
(104)
RC
A
Minimum Wire Thickness
(mm
Power Supply
Main Cable*2
2
Minimum wire thickness (mm
Main Cable Branch Ground
OC
(51)
TB3 TB7
M1 M2 S M1 M2 S
L
2
OC
(53)
TB7
TB3
M1 M2 S
M1 M2 S
L
6
Power Supply
Unit
M1 M2 S
DC24V
System
controller
M1 M2 S
A : Group
B : Group
C : Group
D : Shielded Wire
E : Sub Remote Controller
F : Screw on the electrical component box
( ): Address
D D
Breaker for Breaker for Current
2
Wiring*1
Ground
30 A 30 mA 0.1 sec.
30 A
Refer to installation manual of indoor unit.
Ground-fault interruper *1
15 A current sensitivity *3
20 A current sensitivity *3
30 A current sensitivity *3
L
1
IC IC IC
m m
2 2
(01) (02) (05)
TB5 TB5 TB5
TB15 TB15 TB15
M1 M2 S M1 M2 S
M1 M2 S
1 2 1 2 1 2
m
A B A B
MA MA
L L
3 4
IC IC IC
(03) (04) (07)
TB5 TB15 TB5 TB15 TB5 TB15
M1 M2 S M1 M2 S M1 M2 S
1 2
1 2 1 2
A B
MA
C
D D
Maximum rating
Minimum cir-
of over current
Leakage cuit ampacity
protector device
26 A
or less
Local switch (A) Breaker for wiring
Capacity Fuse
15 15
20 20
30 30
IC
(06)
TB5
TB15
M1 M2 S
1 2
4
A B
MA
40 A
15
20
30