1. Introduzione
Welcome to the user manual for the Concord MC-880 Screw Air Compressor Controller. This robust display panel is designed for efficient and reliable control of screw air compressors. This manual provides essential information for proper installation, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your controller.
2. Prodotto finitoview
The MC-880 controller features a clear display and intuitive button interface for managing your air compressor. It is designed for integration into industrial electrical systems.
2.1 Pannello frontale
The front panel includes a digital display, along with several control buttons:
- I (Green): Start/Power On
- O (Red): Stop/Power Off
- S: Set/Enter
- C: Cancel/Clear
- ▲ (Up Arrow): Navigate Up/Increase Value
- ▼ (Down Arrow): Navigate Down/Decrease Value

2.2 Pannello posteriore
The back panel houses the electrical connections and a product label detailing model specifics.

2.3 Video del prodottoview
Guarda questo breve video per una panoramica visivaview del prodotto.
3. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Modello | MC-880 (Variants: V100, V40) |
| Marca | Concordia |
| Origine | Cina continentale |
| Categoria Forniture Fai da Te | Elettrico |
| Voltage | 220 V CA |
| Frequenza | Frequenza 50/60 Hz |
| Consumo energetico | 5W |
| Lunghezza | 22 centimetri |
| Larghezza | 22 centimetri |
| Altezza | 11 centimetri |
| Peso | 1.0 kg |
Nota: Always verify the specific model variant (e.g., V100 or V40) and its corresponding voltage requirements as indicated on the product label before installation.

4. Impostazione
Safety First: Ensure all power to the air compressor system is disconnected before beginning installation. Only qualified personnel should perform electrical installation.
4.1 Montaggio
- Select a suitable panel location for mounting the controller, ensuring adequate ventilation and protection from moisture and excessive heat.
- Cut an opening in the panel according to the controller's dimensions, allowing for a snug fit.
- Secure the controller into the panel using appropriate fasteners (screws, clips) through the mounting holes.
4.2 Cablaggio
- Refer to the wiring diagram provided with your air compressor system and the specific terminal markings on the back of the MC-880 controller.
- Connect the power supply (220V AC, 50/60Hz) to the designated power input terminals.
- Connect control signals for the air compressor (e.g., motor start/stop, pressure sensors, emergency stop) to the corresponding input/output terminals on the controller.
- Ensure all connections are secure and properly insulated. Double-check all wiring against the system's electrical schematics.
4.3 Accensione iniziale
- After all connections are verified, restore power to the air compressor system.
- The controller display should illuminate. If not, check power connections and fuses.
- Perform initial configuration as required by your air compressor system's specific needs.
5. Istruzioni per l'uso
5.1 Accensione/spegnimento
- To power on the compressor, press the green I pulsante.
- To power off the compressor, press the red O pulsante.
5.2 Accesso alle Impostazioni
- Premere il tasto S pulsante per accedere al menu delle impostazioni.
- Utilizzare il ▲ (Su) e ▼ (Down) arrow buttons to navigate through menu options or adjust values.
- Premere S again to confirm a selection or save a value.
- Premere il tasto C button to exit a menu or cancel an operation without saving changes.
5.3 Monitoraggio
- The display will typically show real-time operational parameters such as pressure, temperature, or operating status.
- Use the arrow buttons to cycle through different display modes or monitored values if available.
5.4 Arresto di emergenza
In case of an emergency, immediately press the main emergency stop button on your air compressor system, which should also cut power to the controller.
6. Manutenzione
6.1 Pulizia regolare
- Keep the controller's display and buttons clean and free from dust, dirt, and moisture.
- Per la pulizia, utilizzare un panno morbido e asciutto. Evitare detergenti abrasivi o solventi.
6.2 Ispezione visiva
- Ispezionare periodicamente il controller per verificare la presenza di eventuali segni di danni fisici, collegamenti allentati o corrosione.
- Ensure all cables are securely connected and not frayed.
6.3 Condizioni ambientali
Ensure the operating environment remains within the specified temperature and humidity ranges to prevent damage to the electronic components.
6.4 Aggiornamenti firmware
Consult your air compressor manufacturer for information on potential firmware updates for the controller.
7. Risoluzione Dei Problemi
7.1 Controller Not Powering On
- Check the main power supply to the air compressor system.
- Verify the power connections to the controller are secure and correctly wired.
- Inspect for any blown fuses in the control circuit.
7.2 Display Not Working/Blank
- Assicurarsi che il controller sia alimentato.
- Try cycling the power to the unit.
- Se il problema persiste, contattare l'assistenza.
7.3 Il compressore non si avvia
- Check if the controller is in an "OFF" state (red O button pressed).
- Verify all safety interlocks on the air compressor are satisfied (e.g., pressure switches, thermal overload).
- Check for any error messages on the controller display and refer to your air compressor's specific manual for error code interpretations.
7.4 Letture errate
- Ensure all sensors connected to the controller are properly installed and calibrated.
- Check sensor wiring for damage or loose connections.
For complex issues, consult a qualified technician or contact product support.
8. Suggerimenti per l'utente
- Voltage Verifica: Ricontrolla sempre il voltage requirements on the back label of your specific MC-880 unit (e.g., V100 or V40) to ensure compatibility with your power supply.
- Documentazione: Keep this manual and your air compressor's specific documentation handy for quick reference during operation or troubleshooting.
- Ambiente pulito: Maintaining a clean and dry environment around the controller can significantly extend its lifespan and prevent malfunctions.
9. Garanzia e supporto
For technical assistance, questions about the product, or large quantity orders, please contact the seller directly:
- E-mail: ae13332502386@163.com
- WhatsApp: +8618711276126





