MITSUBISHI ELECTRIC PE-15MYC - Manual (Page 102)

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(3) Indoor unit and remote controller.(OPTION:PAC-204RC)
TB4
CZ1 FZ
24V
A
C(N)
COMP1 F
A
N HI
2 3
TB4 1
F2
(3.15A)
GRAY
GRAY
TB3
CZ
1-1
CZ
1-2
FZ
24V
A
C
(N)
COMP1 COMP2 F
A
N HI
2 3 4
TB3 1
F2
(3.15A)
GRAY
GRAY
AC24V AC
220
240V
Tr Tr 24V
A
C(L)
24V
A
C(L)
5 4
AC24V AC
220
240V
Connect the wires on the basis of the following wiring diagram.
PEH-5, PE(H)-7,8,10 PE(H)-15,20
(4) Wiring example (For metal piping)
The grounding wire must be of the same
diameter as the power cable wires.
Table above is an example.
The selection of other capacities should be
determined in accordance with the relevant
standards.
Over current
protection switch
PEH - 5
PE(H) - 7
Power
cable
2.0mm
2.0mm 2
2
Earth cable
2.0mm over
PE(H) - 8
PE(H) -10
PE(H) -15
PUH - 5
PU(H) - 7
PU(H) -20
PU(H) -10
PU(H) -15
15A 2
2.0mm over 15A 2
2.0mm
2.0mm 2
2 2.0mm over 15A 2
2.0mm over 15A 2
2.0mm
8mm 2
2
2.0mm over 30A
2
8mm over 50A 2
8mm
8mm 2
2 8mm over 50A 2
8mm over 50A 2
14mm
14mm 2
2 14mm over 60A 2
14mm over 100A 2
15A
15A
15A
15A
30A
50A
50A
50A
60A
100A
Control
wiring
Cable or
wire of
0.75mm
(24VDC)
2
PE(H) -20 2.0mm 2 2.0mm over 30A 2 30A
22mm
2
22mm over 125A
2 125A
Cable or
wire of
0.75mm
(24VDC)
2
PU(H) - 8
Breaker
capacity
(5) Selecting earth leakage breaker (NV)
To select NF or NV instead of a combination of Class B fuse switch use the following.
In the case of Class B fuse rated 15A.
NV is a product of
MITSUBISHI ELECTRIC.
Table above is an example.
The selection of other
capacities should be
determined in accordance with
the relevant standards.
Note.
All electrical wiring must be
comply with local electrical
authority regulations.
Fuse
(class B) Earth leakage breaker
(with over-load protection)
15A 15A NV30-CA 30mA 0.1s or less PEH - 5
PE(H) - 7 15A 15A NV30-CA 30mA 0.1s or less
30A 30A NV50-CP 30mA 0.1s or less PE(H) -20
PUH - 5 50A 50A NV50-CA 100mA 0.1s or less
50A 50A NV50-CA 100mA 0.1s or less PU(H) - 7
100A 100A NV100-CP 100mA 0.1s or less PU(H) - 15
125A 125A NV225-CP 100mA 0.1s or less PU(H) - 20
60A 60A NV60-CA 100mA 0.1s or less PU(H) - 10
50A 50A NV50-CA 100mA 0.1s or less PU(H) - 8
30A 30A NV50-CP 30mA 0.1s or less PE(H) -15
PE(H) - 8 15A 15A NV30-CA 30mA 0.1s or less
PE(H) - 10 15A 15A NV30-CA 30mA 0.1s or less