Elitech STC-1000 User Manual

User Manual of STC-1000 Thermostat
Heating and Refrigeration Auto Switch Controller
(Version 21.08.04GEN)
STC-1000 temperature controller regulates the temperature by turn on/off the power status
of the connected load.
Within dual individually relays, this unit could connect two loads simultaneously, one for
refrigeration, another for heating, and the heating and the refrigeration controlling modes
auto switch according to the room sensor temperature; that's why it was called "All-Purpose
Temperature Controller."
1. Package
Controller 1 PCS
Clips 2 PCS
Sensor 1 PCS
Manual 1 PCS
Waterproof Cover 1 PCS
2. Specification
Input Power 220V AC ± 10% 50/60HZ; (12/24/48/110V Option)
Maximum current 10A (Default) under 220V AC
Sensor NTC Sensor (NTC), 25°C /10 KΩ, the sensor cable 200cm
Protection Class IP65 to the front panel
Storage -10°C ~ 60°C, RH<90%, without condensation
Measuring Range: -50.0°C ~ 120°C
Controlling Range: -50.0°C ~ 99.9°C
Resolution 0.1°C
Accuracy ± 1°C
≤ 3W
Power Consumption
3. Environmental Information
Package: The package's material is 100% recyclable. Just dispose of it through
specialized recyclers.
Product: The electro components can be recycled or reused if it is disassembled
for specialized companies.
Disposal: Please do not burn or throw the controllers in domestic garbage.
Observe the respective law in your region concerning the
environmentally responsible manner of disposing of its devices.
Haswill Electronics
4. Interface & Operation
4.1. Front Panel & Icon
Under normal status
 Press the
key to check the temperature set-point F1;
 Press the key to check the Hysteresis value F2;
 Hold the
key for 3s to power off / on;
Hold the
key and the
4.2. Indicators / Characters
Indicator Meaning
Refrigerating
Heater status
SET Setting status
4.3. Dimensions & Installation
A. Suggested amount dimension: 71 * 29 * 85 + mm (W*H*D)
B. Detach the slide fasteners, put the controller into the hole, wiring follow the diagram
C. Install the fasteners, and install the waterproof cover
D. Please avoid installing in the below environments:

Relative humidity > 90%, have condensation.

The places that temperature <-10°C or >60°C.

The places that have inflammable and explosives.

Strong vibration or struck.

Exposed to the continuous water mist spraying.

Exposed to the dust.

Exposure to corrosive and pollution gas (gas, smoke, or salt fog that contains
sulfur or ammonia.

Wireless electromagnetic interference or strong magnetic fields (near to
transmitting antenna or switch board room);
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key at the same time for 5s to restore factory settings
Light on Light off Light Flashing
Working Stop Delay
Working Stop N/A
On Set Non-setting N/A