„Wilo Para 25/8“ cirkuliacinio siurblio naudojimo instrukcija

1. Įvadas

This instruction manual provides essential information for the safe and efficient installation, operation, and maintenance of the Wilo Para 25/8 Circulator Pump. Please read this manual thoroughly before attempting any installation or operation to ensure proper function and to prevent potential hazards.

The Wilo Para 25/8 is designed for use in heating, air conditioning, and industrial circulation systems. Its robust construction and efficient design ensure reliable performance.

2. Saugos informacija

Bendrieji saugos įspėjimai:

• Installation and maintenance must only be carried out by qualified personnel in accordance with local regulations and standards.
• Always disconnect the power supply before performing any work on the pump. Ensure the power supply cannot be accidentally reconnected.
• The pump operates with electrical voltage (230V AC). Improper handling can lead to electric shock.
• Įsitikinkite, kad siurblys yra tinkamai įžemintas.
• Do not operate the pump without liquid in the system, as this can cause damage.
• Saugokite siurblį nuo užšalimo temperatūros.
• Montavimo ir techninės priežiūros metu dėvėkite tinkamas asmenines apsaugos priemones (AAP).

3. Produktas baigtasview

The Wilo Para 25/8 is a high-efficiency circulator pump designed for various fluid circulation applications. It features a compact design and an integrated control panel for easy operation.

3.1 pav.: Išsamus view of the Wilo Para 25/8 circulator pump, showing its compact design, control panel with a green button, and connection points.

Key components include the pump housing, motor, control unit, and connection ports. The control unit typically features indicators for operational status and a button for mode selection.

4. Sąranka ir diegimas

Proper installation is crucial for the pump's performance and longevity. It is highly recommended that installation be performed by a certified professional.

4.1 Montavimas

• Siurblį montuokite horizontalioje padėtyje, variklio veleną nukreipdami horizontaliai.
• Užtikrinkite pakankamai vietos aplink siurblį ventiliacijai ir būsimai techninei priežiūrai.
• Use appropriate pipe fittings and seals to prevent leaks.

4.2 Elektros prijungimas

• The pump requires a 230V AC power supply.
• Connect the pump to a dedicated electrical circuit protected by a fuse or circuit breaker.
• Užtikrinkite tinkamą įžeminimą pagal vietinius elektros kodeksus.
• Refer to the wiring diagram provided with the pump for specific connection details.

4.3 Sistemos užpildymas ir nuorinimas

• After installation, fill the heating or cooling system completely with the appropriate fluid.
• Vent the system thoroughly to remove any trapped air, which can cause noise and damage to the pump.

Figure 4.1: Technical diagram illustrating the dimensions and internal components of the Wilo Para 25/8 circulator pump, alongside performance curves (head vs. flow) and a table of specific model parameters. This diagram is essential for correct installation and system integration.

5. Naudojimo instrukcijos

Once installed and the system is filled and vented, the pump can be put into operation.

5.1 Pirminis paleidimas

• Ensure the system is completely filled with fluid and vented.
• Įjunkite siurblio maitinimą.
• Observe the pump for any unusual noises or vibrations.
• Patikrinkite, ar nėra nuotėkių visuose prijungimo taškuose.

5.2 Mode Selection (if applicable)

The Wilo Para 25/8 may feature different operating modes (e.g., constant pressure, proportional pressure, fixed speed). Refer to the specific markings on the pump's control panel (as seen in Figure 3.1) and the manufacturer's detailed documentation for instructions on how to select and adjust these modes using the control button.

6. Priežiūra

Regular maintenance ensures the longevity and efficient operation of your Wilo Para 25/8 pump.

6.1 Įprastiniai patikrinimai

• Periodically check for leaks around the pump and connections.
• Listen for unusual noises or vibrations, which could indicate a problem.
• Ensure the pump is free from dust and debris, especially around the motor and cooling fins.

6.2 Valymas

Išvalykite siurblio išorę su reklamaamp šluoste. Nenaudokite abrazyvinių valiklių ar tirpiklių. Įsitikinkite, kad į elektros komponentus nepatenka vandens.

6.3 Ilgalaikis saugojimas

If the pump is to be out of service for an extended period, especially in cold climates, drain the system to prevent freezing and potential damage to the pump and pipes.

7. Problemų sprendimas

This section provides guidance for common issues. For complex problems, contact a qualified technician.

7.1 Siurblys neužsiveda

• Patikrinkite maitinimo šaltinį: Ensure the pump is receiving power and that the circuit breaker or fuse is not tripped.
• Elektros jungtys: Patikrinkite, ar visos elektros jungtys yra tvirtos.
• Air in system: Ensure the system is properly vented.

7.2 Pump Runs But No Flow or Low Flow

• Air in system: Re-vent the system.
• Closed valves: Check if all necessary valves in the system are open.
• Clogged impeller/pipes: The system or pump impeller may be obstructed. Professional inspection is recommended.

7.3 Neįprasti garsai arba vibracija

• Air in system: Vent the system thoroughly.
• Kavitacija: Ensure adequate system pressure.
• Loose mounting: Check if the pump is securely mounted.
• Svetimi objektai: Internal components may be obstructed. Disconnect power and consult a technician.

8. Specifikacijos

The following table outlines the key technical specifications for the Wilo Para 25/8 Circulator Pump:

9. Garantija ir palaikymas

For specific warranty terms and conditions, please refer to the documentation provided by your seller or the official Wilo website. Warranty coverage typically depends on the region of purchase and specific product registration.

If you require technical support, spare parts, or service, please contact your authorized Wilo dealer or the customer service department of Wilo in your region. When contacting support, please have your pump's model number (Para 25/8) and serial number (if available) ready.

You can often find additional resources and contact information on the official Wilo websvetainė: www.wilo.com