Mitsubishi Electronics PE-8MYC Air Conditioner User Manual


 
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(3) Indoor unit and remote controller.(OPTION:PAC-204RC)
TB4
CZ1
FZ
24VAC(N)
COMP1
FAN HI
23
TB4
1
F2
(3.15A)
GRAY
GRAY
TB3
CZ
1-1
CZ
1-2
FZ
24VAC(N)
COMP1
COMP2
FAN HI
23 4
TB3
1
F2
(3.15A)
GRAY
GRAY
AC24V
AC
220
240V
Tr
Tr
24VAC(L)
24VAC(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 over15A
2
2.0mm
2.0mm
2
2
2.0mm over15A
2
2.0mm over15A
2
2.0mm
8mm
2
2
2.0mm over30A
2
8mm over50A
2
8mm
8mm
2
2
8mm over50A
2
8mm over
50A
2
14mm
14mm
2
2
14mm over60A
2
14mm over100A
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 over30A
2
30A
22mm
2
22mm over125A
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)
15A15A NV30-CA 30mA 0.1s or lessPEH - 5
PE(H) - 7 15A15A NV30-CA 30mA 0.1s or less
30A30A NV50-CP 30mA 0.1s or lessPE(H) -20
PUH - 5 50A50A NV50-CA 100mA 0.1s or less
50A50A NV50-CA 100mA 0.1s or lessPU(H) - 7
100A100A NV100-CP 100mA 0.1s or lessPU(H) - 15
125A125A
NV225-CP 100mA 0.1s or lessPU(H) - 20
60A60A NV60-CA 100mA 0.1s or lessPU(H) - 10
50A50A NV50-CA 100mA 0.1s or lessPU(H) - 8
30A30A NV50-CP 30mA 0.1s or lessPE(H) -15
PE(H) - 8 15A15A NV30-CA 30mA 0.1s or less
PE(H) - 10 15A15A NV30-CA 30mA 0.1s or less