Elitech

ETC-100+

ETC Series • Refrigeration Controller

Type Refrigeration

Application Cold Room

Probe Inputs 2

Relay Outputs 2

Panel Size 75x35 mm

R1 Compressor

R2 Defrost

Professional refrigeration controller with defrost function

Technical Specifications

Relay Outputs	2
Relay Rating	10A/250VAC

Operating Temp	-10 to 60°C
Storage Temp	-20 to 70°C

Terminal	Function	Type	Wire Color
1	Power L	Input	brown
2	Power N	Input	blue
3-4	Room Probe	Input	yellow/white
5-6	Evap Probe	Input	green/white
7-8	Compressor	Output	black
9-10	Defrost	Output	red

Important: Always disconnect power before wiring. Verify terminal numbers with the actual controller label before connecting.

Code	Parameter	Range	Default	Description
SP	Setpoint	-50 to 50	-18 °C	Temperature setpoint
dF	Differential	0.5 to 10	2 °C	Switching differential
dI	Defrost Interval	0 to 24	8 hr	Time between defrosts
dL	Defrost Duration	0 to 60	30 min	Max defrost time
dE	Defrost End	-50 to 50	5 °C	Defrost end temperature
Cd	Comp Delay	0 to 15	3 min	Restart delay