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3
3. CONNECTIONS
VOPOS
CONTROLLER
CVC44
Made in Italy
BUZZER INSIDE
Inputs
S1
S2
S3
S4*
S4
Thermostat ntc probe
Evaporator ntc probe
Monitor/Condenser ntc probe
Humidity Sensor 12V, 4-20mA
Digital Door Switch
Outputs
SN:
00000
030
PN:
74193
V12
RL1 30A rele res[1.5HP – 230V]
RL2a 8A rele n.o. resistive
RL2b 8A rele n.c. resistive
RL3 5A rele resistive
RL4 5A rele resistive
L
Common Line
OUTPUTS
SUPPLY
110-240 VAC
50/60Hz 3VA
~
~
RL4 RL2b RL2a RL3
RS485 RS485 +
GND
+5V
*S4
*S4 +12V
6
5
4
3
2
1
INPUTS
MAX
20 A
RL1
SMARTFREEZE
L
S1 S2 S3 C S4 S4