1. Prodott Aktarview
The IBO OHI 25-60/180 circulation pump, also known as a heating pump, facilitates the movement of heating water within a heating system. This pump model features a manual 3-speed regulator, allowing for system adaptation. It is suitable for use in heating and air conditioning systems with fluid temperatures ranging from +2°C to +110°C.
Il-karatteristiċi ewlenin jinkludu:
- Manual 3-speed regulator for optimal system adaptation.
- Suitable for heating and air conditioning systems with fluid temperatures from +2°C to +110°C.
- Constructed with a ceramic shaft, graphite radial bearing, stainless steel bearing plate and rear pot, and a grey cast iron pump housing.
- Disinn kompatt għal installazzjoni faċli.
- Operazzjoni kwieta.

Image 1: IBO OHI 25-60/180 Circulation Pump. This image displays the orange-colored pump unit with its black control panel, showing the speed selector and technical specifications. Two black rubber seals are visible at the bottom.
2. Informazzjoni dwar is-Sigurtà
Aqra l-istruzzjonijiet kollha bir-reqqa qabel l-installazzjoni u t-tħaddim. Jekk ma ssegwix dawn l-istruzzjonijiet, dan jista' jirriżulta f'xokk elettriku, nar, jew korriment serju.
- Sigurtà Elettrika: Ensure the power supply is disconnected before any installation, maintenance, or repair work. All electrical connections must be performed by a qualified electrician in accordance with local regulations. The pump requires a 230V, 50Hz power supply.
- Temperatura tal-Ilma: The pump handles fluid temperatures between +2°C and +110°C. Exercise caution when working with hot water to prevent burns.
- Pressjoni: The maximum operating pressure is 10 bar. Ensure the system components can withstand this pressure.
- Ambjent ta' Installazzjoni: Install the pump in a dry, well-ventilated area, protected from frost and direct weather exposure.
- Tagħmir Protettiv Personali: Always wear appropriate personal protective equipment (e.g., gloves, safety glasses) during installation and maintenance.
3. Gwida għall-Installazzjoni
Proper installation is crucial for the pump's efficient and safe operation.
3.1 Kontrolli ta' qabel l-installazzjoni
- Verify that the pump's specifications (voltage, frequency, pressure) match your system requirements.
- Ensure the installation location provides adequate space for mounting and future maintenance.
- Confirm that the piping system is clean and free of debris.
3.2 Immuntar tal-Pompa
- The pump has an installation length of 180 mm. Ensure sufficient space between pipe connections.
- Install the pump in the return line of the heating system, if possible, to extend its lifespan by operating at lower temperatures.
- Ensure the motor shaft is horizontal to allow for proper lubrication of the bearings.
- Use the provided seals (gaskets) to ensure a watertight connection to the piping. The connection diameter is 1 1/2"/1".
- Tighten all connections securely but avoid over-tightening.
3.3 Konnessjoni Elettrika
- Kun żgur li l-provvista ewlenija tal-enerġija tkun mitfija mis-circuit breaker.
- Connect the pump to a 1 x 230 V, 50 Hz power supply.
- The pump has an IP44 protection rating. Ensure the electrical connections are protected from moisture.
- Follow the wiring diagram provided on the pump's terminal box cover.
- Żgura ertjar xieraq.
3.4 Mili u Ventilazzjoni tas-Sistema
- After installation, fill the heating system with water.
- Vent the system thoroughly to remove any trapped air. Air in the system can cause noise and reduce pump efficiency.
- The pump may have a manual vent screw; open it carefully until water flows out, then close it.
4. Istruzzjonijiet Operattivi
The IBO OHI 25-60/180 pump features a manual 3-speed selector to adjust performance.
4.1 Start-up Inizjali
- Ensure the system is filled with water and properly vented.
- Turn on the main power supply to the pump.
- Select a speed setting using the rotary switch on the pump's control panel.
4.2 Settings tal-Veloċità
The pump offers three speed levels, each with different power consumption, maximum flow rate (Q max), and maximum head (H max):
- Livell I: 46 W power consumption, 22 l/min maximum flow, 3 m maximum head.
- Livell II: 63 W power consumption, 38 l/min maximum flow, 5 m maximum head.
- Livell III: 93 W power consumption, 55 l/min maximum flow, 6 m maximum head.
Adjust the speed setting based on the heating system's requirements to achieve optimal circulation and energy efficiency.
5. Manutenzjoni
Manutenzjoni regolari tiżgura l-lonġevità u t-tħaddim effiċjenti tal-pompa taċ-ċirkolazzjoni tiegħek.
5.1 Verifiki ta' Rutina
- Spezzjoni Viżwali: Periodically check the pump for any signs of leaks, corrosion, or damage to the casing or electrical connections.
- Livell ta' Storbju: Listen for any unusual noises during operation, which could indicate air in the system or a mechanical issue.
- Temperatura: Ensure the pump is not overheating.
5.2 Tindif
Żomm il-parti ta' barra tal-pompa nadifa u ħielsa mit-trab u l-fdalijiet biex tiżgura dissipazzjoni xierqa tas-sħana.
5.3 Preparazzjoni għax-xitwa (jekk applikabbli)
If the heating system is to be shut down for an extended period in freezing temperatures, ensure the system, including the pump, is drained to prevent frost damage.
6 Issolvi l-problemi
Din it-taqsima tipprovdi gwida għal kwistjonijiet komuni. Għal problemi kumplessi, ikkonsulta tekniku kwalifikat.
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| Il-pompa ma tibdax | No power supply; Motor seized; Faulty wiring | Check power connection and circuit breaker; Manually turn rotor if accessible (after disconnecting power); Inspect wiring for damage. |
| Insufficient flow or no circulation | Air in the system; Blockage in pipes or pump; Incorrect speed setting | Vent the heating system thoroughly; Check for blockages; Adjust to a higher speed setting. |
| Il-pompa hija storbjuża | Air in the system; Cavitation; Foreign objects in pump; Incorrect mounting | Vent the system; Check system pressure; Inspect pump for debris; Ensure horizontal motor shaft. |
| Tnixxija fil-konnessjonijiet | Konnessjonijiet laxki; Siġilli bil-ħsara | Tighten connections; Replace seals. |
7. Speċifikazzjonijiet Tekniċi
| Numru tal-Mudell | OHI25-60_180 |
| Brand | IBO |
| Voltage | 230 Volts |
| Frekwenza | 50 Hz |
| Power Consumption (3 levels) | I: 46 W; II: 63 W; III: 93 W |
| Max Flow Rate (3 levels) | I: 22 l/min; II: 38 l/min; III: 55 l/min |
| Max Head (3 levels) | I: 3 m; II: 5 m; III: 6 m |
| Tip ta' Protezzjoni | IP44 |
| Pressjoni Operattiva Massima | 10 bar |
| Firxa tat-Temperatura tal-Fluwidu | +2°C sa +110°C |
| Installation Length | 180 mm |
| Dijametru tal-Konnessjoni | 1 1/2" / 1" |
| Materjali | Ceramic shaft, Graphite radial bearing, Stainless steel bearing plate and rear pot, Grey cast iron pump housing |
| Manifattur | 4U-Onlinehandel |
| Dimensjonijiet tal-Pakkett | 20 x 14.2 x 13.8 ċm |
| Piż | 2.63 kg |
| Kodiċi Internazzjonali tal-Artiklu | 05902944507971 |
8. Garanzija u Appoġġ
Information regarding the product warranty is not provided in the available data. For warranty claims, technical support, or spare parts inquiries, please contact the original seller or the manufacturer, 4U-Onlinehandel, directly. Keep your purchase receipt as proof of purchase.





