Mitsubishi Electronics PEH-20MYA Air Conditioner User Manual


 
- 52 -
PE-15MYC1-EU/PU-15MYC1-EU (STANDARD)
POWER SUPPLY
380~415VAC
3N~PE
50Hz
POWER SUPPLY
380~415VAC
3N~PE
50Hz
INDOOR
OUTDOOR
(*1)
11 12
17
C26
3
1
26L2
C16
3
1
26L1
33
AC
24V
C04 C03
11
SILVER
Tr
3
1
C03
RED
C03
NOTE 4
TB4
OUTDOOR
30CZ1,2
CZ1-1,2/2-1,2
Auxiliary relay (check)
Auxiliary relay
Auxiliary relay (fan)
FZ
52F1
Thermostat(freeze protection)
26L1,2
High-pressure switch
63H1,2
Name
F1~3
51C1,2
Tr
CH1,2
51F1
52C1,2
MF2
MF1
MC1,2
TB1~5
Fan motor (indoor)
Fuse (3.15A)
Transformer
Crankcase heater
Contactor (fan I/D)
Over current relay(fanI/D)
Contactor (compressor)
Fan motor (outdoor)(*1)
Over current relay(compressor)
Terminal block
Symbol
Compressor motor
49C1,2
Internal thermostat(compressor)
Connector
C03,04,11,13,
CR1~3
Surge killer
30FZ
Auxiliary relay (fan)
51F2
Over current relay(fanO/D)
2
Timer (2sec.)
52F2 Contactor (fan O/D)
14,16,23,24,26
RED
RED
WHITE
BLACK
BLUE
RED
WHITE
BLACK
RED
WHITE
BLACK
BLACK
WHITE
RED
RED
WHITE
BLACK
RED
WHITE
BLACK
RED
WHITE
BLACK
GRAY
RED
WHITE
BLACK
BLUE
GRAY
GRAY
GRAY
GRAY
BLUE
BLUE
VIOLET
ORANGE
VIOLET
ORANGE
ORANGE
ORANGE
VIOLET
VIOLET
ORANGE
VIOLET
PINK
PINK
PINK
PINK
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
BLUE
RED
11
13
30
L1
N
22
21
19
18
16
18
L1
1
6
20
19
N
17
12
23
20
27
25
24
26
28
29
16
5
3
2
4
N
L3
L2
L1
TB1
MF2
52F1
MF1
51F1
51F2
1
2
3
51C1
N
L3
L2
L1
TB2
52C1
(3.15A)
F1
MC1
C11
PE
PE
Symbol
TB3
No.
1
2,3
4
5
Function
Power (Active)
Cooling operation
Fan operation
Power (Neutral)
MC2
52C2
51C2
F3
(3.15A)
CZ2-2
FZ
30
FZ
FZ
30
F2
49C1
51
CH1
C1
52
CH2
2-1
CZ
CZ
2-2
TB4
51F1
(3.15A)
F2
4
2
TB3
PAC-204RC
24VAC(N)
24VAC(L)
COMP1
COMP2
FAN HI
3
FZ
5
13
2-1
CZ
CZ
2-2
TB3
13
11 12
11 12
TB3
CZ
1-1
CZ
1-2
52F1
13
11 12
CZ1
C1
52
CZ2-1
30
CZ1
30
1
CR1
CR3
C2
52
52
C2
1-1
CZ
1-2
CZ
2
2
51C1
63H1
52F2
52
C2C1
52
52
F2
F1
52
TB5
N
C13
1
3
C23
1
3
2
1
C14
N
C24
CZ2
30
30
CZ2
63H2
2
1
51C2
49C2
CR2
Controller connection.
PAC-204RC
terminal no.
24VAC(L)
2:COMP1
FAN HI
24VAC (N)
3:COMP2
CIRCUIT BREAKER
(FIELD SUPPLY)
PU-15MYC1-EU···100A
CIRCUIT BREAKER
(FIELD SUPPLY)
PE-15MYC1-EU···30A
Note: 1. The dotted lines show field wiring.
2. The figure in the parenthesis show field supply parts.
3. Color of earth wire is yellow and green twisting.
4. In case of power supply 380V AC model Tr wiring.
5. Specification subject to change without notice.
Caution,
1. To protect each fan motor and compressor from abnormal
current, over current relays <51C1,2>, <51F1,2> are installed.
Therefore, do not change factory set value of over current
relays.
2. This timer <2> installed because the power supply breaker
may operate if two compressors start at the same time.
3. Do not change factory set value of all timers.
4. This motor (*1) includes auto reset type internal thermostat.
3
C03
SILVER
RED
1
C03
Tr
AC
24V
C03
1
C04
1
33