1. Introduzione
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your IBO OHI 25-40/180 Hot Water Circulation Pump. Please read these instructions carefully before installation and retain them for future reference.
2. Istruzioni di sicurezza
Osservare sempre le seguenti precauzioni di sicurezza per prevenire lesioni personali e danni all'apparecchiatura:
- Assicurarsi che l'alimentazione sia scollegata prima di qualsiasi intervento di installazione, manutenzione o riparazione.
- L'installazione deve essere eseguita da un professionista qualificato nel rispetto delle normative e degli standard locali.
- The pump is designed for circulating hot water in heating systems. Do not use it for other liquids or purposes.
- Proteggere la pompa dalle temperature gelide.
- Assicurare la corretta messa a terra del collegamento elettrico.
- Do not operate the pump without water in the system.
3. Prodotto finitoview
The IBO OHI 25-40/180 is a robust and reliable hot water circulation pump designed for heating systems. Key features include:
- Funzionamento silenzioso: Engineered for quiet performance within your heating system.
- Resistente alla corrosione: Constructed with materials that resist corrosion, ensuring longevity.
- Affidabile: Built for consistent and dependable performance.
Figura 1: Fronte view of the IBO OHI 25-40/180 Hot Water Circulation Pump, showing the control dial and electrical connection box.
Figura 2: Esploso view illustrating the various components of the IBO OHI 25-40/180 pump, including the motor, impeller, and housing.
Figura 3: Sezione trasversale view detailing the internal structure of the IBO OHI 25-40/180 pump, showing the impeller and motor windings.
4. Configurazione e installazione
Una corretta installazione è fondamentale per le prestazioni e la durata della pompa. Seguire queste linee guida generali:
- Posizione: Install the pump in an easily accessible location, protected from moisture and extreme temperatures.
- Montaggio: The pump can be installed in either horizontal or vertical pipework, ensuring the motor shaft is horizontal. Use appropriate pipe fittings to secure the pump.
- Collegamenti dei tubi: Ensure all pipe connections are tight to prevent leaks. The pump is made of cast iron (Fonte).
- Collegamento elettrico: Connect the pump to a suitable electrical supply (230V/50Hz) via an electric cable. Ensure the circuit is protected by a fuse or circuit breaker and properly grounded. Refer to local electrical codes.
- Riempimento del sistema: After installation, fill the heating system with water and vent any air from the pump and system.
Figure 4: Dimensional drawing of the IBO OHI 25-40/180 pump, showing key measurements for installation planning. Dimensions are approximately 20 x 14 x 14.5 cm.
5. Istruzioni per l'uso
Once installed and the system is filled and vented:
- Accensione: Restore power to the pump. The pump should start operating.
- Impostazione della velocità: The pump typically features multiple speed settings. Adjust the speed using the control dial on the pump head to match the system's requirements. Higher settings provide greater flow and head.
- Monitoraggio: Observe the system for proper circulation and ensure there are no unusual noises or leaks. The pump has a maximum flow rate of 10 liters per minute.
Figure 5: Performance curve for the IBO OHI 25-40/180 pump. This graph illustrates the relationship between pump head (H in meters), efficiency (EM in %), and flow rate (Q in m³/h or liters per minute) at different power settings (P1).
6. Manutenzione
The IBO OHI 25-40/180 pump is designed for minimal maintenance. However, regular checks can extend its lifespan:
- Ispezione annuale: Ispezionare annualmente la pompa per individuare eventuali segni di perdite, corrosione o rumori insoliti.
- Pulizia: Mantenere la parte esterna della pompa pulita e libera da polvere e detriti per garantire un raffreddamento adeguato.
- Qualità dell'acqua del sistema: Assicurarsi che la qualità dell'acqua dell'impianto di riscaldamento sia mantenuta secondo le raccomandazioni del produttore per prevenire la formazione di calcare e la corrosione all'interno della pompa.
- winterization: If the system is shut down for an extended period in freezing conditions, ensure the pump and pipes are drained to prevent damage.
7. Risoluzione Dei Problemi
Before contacting support, perform these basic troubleshooting steps:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| La pompa non si avvia | Nessuna alimentazione; Motore bloccato; Aria nella pompa | Check power connection and circuit breaker; Attempt to free rotor (if accessible and safe); Vent the pump. |
| Flusso insufficiente | Air in system; Incorrect speed setting; Blockage in pipes/pump | Vent the system; Adjust speed setting; Check for blockages (requires professional intervention). |
| Loud operation/Vibration | Air in pump/system; Improper mounting; Worn bearings | Vent the pump/system; Check mounting for stability; Contact a professional for inspection. |
| Perdita | Collegamenti allentati; Guarnizioni danneggiate | Tighten pipe connections; Contact a professional for seal replacement. |
8. Specifiche
| Specificazione | Dettaglio |
|---|---|
| Produttore | IBO |
| Numero di modello | 590311134412 |
| Stile | Pompa di circolazione |
| Materiale | Cast Iron (Fonte) |
| Fonte di alimentazione | Cavo elettrico |
| Dimensioni (L x P x A) | Dimensioni: 20 x 14 x 14.5 cm |
| Peso | 2300 grammi (2.3 kg) |
| Portata massima | 10 litri al minuto |
9. Garanzia e supporto
For warranty information, please refer to the terms and conditions provided by your retailer at the time of purchase or contact IBO directly. Information regarding the availability of spare parts is not provided in this manual. For technical support or service, please contact your installer or an authorized IBO service center.