Stc-600 Temperature Controller Manual Pdf 🎁 Plus

Cooling/Compressor relay output (Acts as a switch for your cooling device).

The controller features several LED indicators for quick status checks:

Once you are on the specific code you need to change (e.g., F1), press and hold the button.

: Equipped with high-capacity relays (30A/220VAC) for managing compressors, fans, and defrosting units. Visual Interface Stc-600 Temperature Controller Manual Pdf

Power Input: 1 (Neutral) – 2 (Live 110–220V) Sensor: 3 (Sensor+) – 4 (Sensor-) Cooling Relay: 5 (COM) – 6 (NC – to compressor/cooling) Heating Relay: 7 (COM) – 8 (NO – to heater)

: Defines the allowable temperature variance before the system reacts. For example, if F1 is set to 4.0°C and F2 is set to 2.0°C, the cooling relay activates when the room reaches 6.0°C.

A typical STC-600 has four buttons:

: Use the Up/Down arrows to toggle through parameter codes (e.g.,

Connect the compressor to the compressor terminal.

Slide the plastic mounting clips from the back until the unit is secure. 2. Wiring Connections Power supply input (220VAC). Terminals 3 & 4: NTC Temperature sensor probe connection. Cooling/Compressor relay output (Acts as a switch for

The compressor delay time (PT) may be active, or the temperature is within the return difference range.

8A / 220VAC (Max inductive load is typically 2A or 250W) Sensor Type: NTC Sensor (Cable length typically 2 meters) Front Panel Waterproof Rating: IP65 STC-600 Wiring Diagram & Terminal Connections

Usually, you enter programming mode by pressing and holding the button for 3 seconds. Visual Interface Power Input: 1 (Neutral) – 2