1. Pengenalan
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. Arahan Keselamatan
Sentiasa patuhi langkah berjaga-jaga keselamatan berikut untuk mencegah kecederaan diri dan kerosakan pada peralatan:
- Pastikan bekalan kuasa diputuskan sambungannya sebelum sebarang kerja pemasangan, penyelenggaraan atau pembaikan.
- Pemasangan mesti dilakukan oleh profesional yang berkelayakan mengikut peraturan dan piawaian tempatan.
- The pump is designed for circulating hot water in heating systems. Do not use it for other liquids or purposes.
- Lindungi pam daripada suhu beku.
- Ensure proper grounding of the electrical connection.
- Do not operate the pump without water in the system.
3. Produk Lebihview
The IBO OHI 25-40/180 is a robust and reliable hot water circulation pump designed for heating systems. Key features include:
- Operasi senyap: Engineered for quiet performance within your heating system.
- Tahan kakisan: Constructed with materials that resist corrosion, ensuring longevity.
- Boleh dipercayai: Built for consistent and dependable performance.
Rajah 1: Depan view of the IBO OHI 25-40/180 Hot Water Circulation Pump, showing the control dial and electrical connection box.
Rajah 2: Meletup view illustrating the various components of the IBO OHI 25-40/180 pump, including the motor, impeller, and housing.
Rajah 3: Keratan rentas view detailing the internal structure of the IBO OHI 25-40/180 pump, showing the impeller and motor windings.
4. Persediaan dan Pemasangan
Proper installation is crucial for the pump's performance and longevity. Follow these general guidelines:
- lokasi: Install the pump in an easily accessible location, protected from moisture and extreme temperatures.
- Pemasangan: 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.
- Sambungan Paip: Ensure all pipe connections are tight to prevent leaks. The pump is made of cast iron (Fonte).
- Sambungan Elektrik: 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.
- Pengisian Sistem: 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. Arahan Operasi
Once installed and the system is filled and vented:
- Hidupkan kuasa: Restore power to the pump. The pump should start operating.
- Tetapan Kelajuan: 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.
- Pemantauan: 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. Penyelenggaraan
The IBO OHI 25-40/180 pump is designed for minimal maintenance. However, regular checks can extend its lifespan:
- Pemeriksaan Tahunan: Annually inspect the pump for any signs of leaks, corrosion, or unusual noises.
- Pembersihan: Pastikan bahagian luar pam bersih dan bebas daripada habuk dan serpihan untuk memastikan penyejukan yang betul.
- Kualiti Air Sistem: Ensure the heating system water quality is maintained according to manufacturer recommendations to prevent scale buildup and corrosion within the pump.
- Musim sejuk: If the system is shut down for an extended period in freezing conditions, ensure the pump and pipes are drained to prevent damage.
7. Penyelesaian masalah
Before contacting support, perform these basic troubleshooting steps:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Pam tidak bermula | Tiada bekalan kuasa; Motor dirampas; Udara dalam pam | Check power connection and circuit breaker; Attempt to free rotor (if accessible and safe); Vent the pump. |
| Aliran tidak mencukupi | 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. |
| Kebocoran | Sambungan longgar; Pengedap rosak | Tighten pipe connections; Contact a professional for seal replacement. |
8. Spesifikasi
| Spesifikasi | Perincian |
|---|---|
| Pengeluar | IBO |
| Nombor Model | 590311134412 |
| Gaya | Pam edaran |
| bahan | Cast Iron (Fonte) |
| Sumber Kuasa | Kabel Elektrik |
| Dimensi (L x W x H) | 20 x 14 x 14.5 cm |
| Berat badan | 2300 Gram (2.3 kg) |
| Kadar Aliran Maks | 10 Liter seminit |
9. Waranti dan Sokongan
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.