Tabla de contenido
SCHEMI ELETTRICI / ELECTRICAL DIAGRAMS / SCHÉMAS
ÉLECTRIQUES - SCHALTPLÄNE - ESQUEMAS ELÉCTRICOS
ALASKA 330 VBN
K1
R5
C1-1
1
4
RA
C1-2
5
2
v
u
w
M1
Cod. 34000
F5
Low pressur switch
F6
High pressure switch 25/17 bar
F7
Compressor protection device Kriwan
S0
Main switch
K1
Compressor contactor
RA
Start contactor
R2
Outlet resistor
SCHEMI ELETTRICI - ELECTRICAL DIAGRAMS - SCHEMAS
ELECTRIQUES - SCHALTPLAN - ESQUEMAS ELECTRICOS
ALASKA 330 VBT-TN
POWER 1Ph+N+Pe
L1
N
R2
1
2
Lc
3
4
M2
M4
5
6
7
8
M3
M5
9
1
Probe signal ground
2
Probe n1 (Cold room Probe[NTC])
3
Probe n2 (End defrost [NTC])
5
Digital input ground
7
Digital input n2
13
Power supply 220Vac [Ph]
14
Power supply 220Vac [N]
15
N.O. Relay Out 1 (Defrost)
16
N.O. Relay Out 1
17
N.O. Relay Out 2
18
N.O. Relay Out 2 (Compressor)
21
N.O. Relay Out 3
22
N.O. Relay Out 3 (Fan Evaporator)
23
N.O. Relay Out 4 (Condensator Fan)
24
N.O. Relay out 4
A1
R3
Grankcase heater resistor
R5
Capacitor resistor
Pb1
Cold room temperature probe (NTC)
Pb2
End defrost temperature probe (NTC)
Y2
Hot gas solenoid for defrost
M1
Compressor
M2, M4
Condenser fan
F7
N
L
S0
Pb1
Pb2
K1
M3, M5
Evaporator fan
A1
Electronic board
Lc
Cold room light
U1
Condenser fan controller
C1-1
Start capacitor
C1-2
Run capacitor
*
optional
123
U1
6
P< High
7
10
F6
4
P>
2
R3
5
F5
K1
8
Y2
9
3
1
11
14
F7
Codice 33024
Low
Capítulos
Tabla de contenido
