Primus ECM Series - Page 19

17 ECM-SERIES
User’ Guide
DEF-01 is digital temperature control with timer for defrosting. The user can choose Cooling or Heating by using sensor
Thermistor NTC or PTC. There are Alarm which can notice 8 temperature form and Dongle Terminal which can use with Option
Sensor Probe, RS-485 Expansion Module for reading or control operation via Modbus RTU Protocol or use with Dongle Module
in case the user requires to copy controller parameter to another device. This product suit to produce freezer or cooler.
OPERATION
DEF-01-F1
MINI DIGITAL REFRIGERATION
TEMPERATURE CONTROLLER
WIRING DIAGRAM
Model : DEF-01-F1
MADE IN THAILAND
1
2 3
5
4
6 7 8 9 10 11
L N
+
24V
230V
Power Supply
Max. 5A/250V
INPUT
NTC/PTC
COMP
115V
DONGLE PB4
ROOM D.I. PB3
DEF-01-Series
SET
ํ F
ํ C
Temperature display
Compressor
Operation Display
Defrost Operation
Display
Alarm Operation
display
ON/OFF or
Increase keypad
Decrease Keypad
Setting Keypad
Defrost Keypad
Saving Energy Mode
Operation Display
Continue Mode
Operation Display