Table of Contents
Advertisement
PR-5, 8, 10YC
(SPECIAL ORDER : K CONTROL & LOW TEMPERATURE)
CIRCUIT BREAKER
Power supply
3Phase
(FIELD SUPPLY)
380~415Volt
PR - 5YC ···40A
50Hertz
PR - 8YC ···50A
PR -10YC ···60A
TB1
L1
Red
L2
White
L3
Black
Blue
N
PE
DSA
CN
Blue
1
3
Green/Yellow
F(3.15A)
TB3 11
A
B
52C
CH
8,10YC ONLY
TB3 12
Caution,
To protect each Fan motors and Compressor from abnormal current,
these Over current relays<51C>,<51F1,2,3>are installed.
Therefore,do not change factory set value of these Over current relays.
Note:
1.The dotted lines show field wiring.
2.The figure in the parentheses show field supply parts.
3.Color of earth wire is yellow and green twisting.
4.Not specified color of wire is brown.
5.Specification subject to change without notice.
51C
52C
Red
Red
White
Black
Black
51F2
TB2
R
R
1
1
S
S
1
1
T
T
1
1
51F1
52F1
Red
Red
White
MF1
Black
Black
IB
C
D
TB4
CZ
Tr2
TH5
R/C
52F2
Red
Red
White
White
Black
Black
51F3
52F3
52F4
Tr1
TH2
30
CZ
FZ1
52
FZ1
F1
Symbol
MC
MF1
MF2
52C
52F1
TB1~4
CH
F
Tr1·2
51C
51F1,2,3
63H
FZ1
CZ
30CZ
IB
TH2
52F2~4
FZ2~4
TH5
R/C
DSA
- 34 -
TB2
1
R
R
Red
2
2
2
S
S
White
2
2
3
T
T
Black
2
2
11
51F3
15
14
51F1
51F2
26D3
FZ
2
63H
51C
26D4
FZ2
CZ
FZ1
FZ3
52C
30
CZ
30
CZ
12
Name
Compressor motor
Fan mo tor(indo or)
Fan mo tor(out door)
C ontac tor(compressor)
C ontac tor(fan I/ D)
Terminal blo ck
C ran kcase heater
Fus e
Transfo rmer
Ove r current relay
O ver c urrent relay (fan I/D,O/D )
H igh-pre ssure switch
Aux ilia ry relay (fan )
Aux ilia ry relay (compresso r)
Auxiliary re lay(c heck)
Indo or b oard
Thermisto r(pipe)
Con tactor(fa n O/D)
Auxiliary re lay(f an O/D )
Thermisto r(ro om temp)
Remote controller
Surg e abs orb er circuit b oard
MC
INTERNAL
PROTECTOR
MF2
INTERNAL
PROTECTOR
FZ
FZ
FZ
2
3
4
52
52
F2
F4
52
F3
FZ
3
FZ4
(compre ssor)
Hide quick links:
Advertisement
Table of Contents
