1. Introducere
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Pedrollo JSWm 1AX-N self-priming electric water pump. Please read these instructions carefully before using the pump and keep this manual for future reference.
The Pedrollo JSWm 1AX-N is a self-priming electric pump designed for pumping water. This model is an updated version of the JSWM/1A series.
2. Informații de siguranță
AVERTIZARE: Nerespectarea acestor instrucțiuni de siguranță poate duce la electrocutare, incendiu, vătămări corporale grave sau deces.
- Always disconnect the pump from the power supply before performing any maintenance or installation.
- Ensure the electrical supply matches the pump's specifications (220-230V, 50Hz).
- The pump must be properly grounded to prevent electric shock.
- Nu utilizați pompa cu cabluri sau ștechere deteriorate.
- Do not pump flammable, explosive, or corrosive liquids. This pump is designed for water only.
- Nu lăsați copiii și personalul neautorizat să se apropie de pompă în timpul funcționării.
- Install the pump in a well-ventilated area, protected from direct sunlight and freezing temperatures.
3. Produs terminatview
The Pedrollo JSWm 1AX-N is a robust self-priming pump. Key features include:
- Self-priming capability.
- Power: 0.75 kW (0.85 HP).
- Maximum flow rate: 55 liters/minute.
- Maximum head: 43 meters.
- Constructed with Noryl material.
Figure 1: Pedrollo JSWm 1AX-N Self-Priming Electric Water Pump. This image shows the overall view of the blue electric pump with its motor and pump housing.
Figure 2: Pedrollo JSWm 1AX-N Pump Rating Plate. This image displays the technical specifications label on the pump, including model number, power, voltage, frequency, and flow rates.
4. Configurare și instalare
Instalarea corectă este crucială pentru performanța și longevitatea pompei.
- Montare: Securely mount the pump on a stable, level surface. Ensure adequate ventilation around the motor.
- Conducta de aspirație: Connect a rigid, airtight suction pipe to the pump's inlet. The suction line should be as short and straight as possible, with a foot valve at the end submerged in the water source. The pump can draw water from depths up to 9 meters.
- Linie de livrare: Connect the delivery pipe to the pump's outlet. Install a check valve if the delivery line is long or has significant vertical lift.
- Amorsare: Before first use, or if the pump runs dry, fill the pump body completely with water through the priming port until it overflows. Replace the priming plug securely.
- Conexiune electrică: Connect the pump to a dedicated 220-230V, 50Hz power supply. Ensure proper grounding. A qualified electrician should perform the electrical connection.
5. Instrucțiuni de utilizare
- Pornire inițială: After priming, switch on the power supply. The pump should start drawing water and build pressure.
- Funcționare continuă: Monitor the pump for unusual noises or vibrations. Ensure a continuous water supply to prevent dry running.
- Închide: Turn off the power supply to stop the pump.
Nota: The pump is designed for continuous duty (thermally protected).
6. Întreținere
Întreținerea regulată asigură o performanță optimă și prelungește durata de viață a pompei.
- curatenie: Periodically clean the pump exterior to prevent dirt buildup.
- winterization: In freezing temperatures, drain all water from the pump and pipes to prevent damage. Store the pump in a frost-free environment.
- Inspecţie: Regularly check for leaks, damaged cables, or unusual wear. Address any issues promptly.
- Valvă de picior: Ensure the foot valve at the end of the suction line is clear of debris.
7. Depanare
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Pompa nu pornește | No power supply; Motor overload; Damaged capacitor. | Check power connection and circuit breaker; Allow motor to cool; Consult a qualified technician. |
| Pompa funcționează, dar nu este furnizată apă | Pump not primed; Air leak in suction line; Suction lift too high; Foot valve blocked. | Re-prime the pump; Check suction line for leaks; Reduce suction lift; Clean foot valve. |
| Debit sau presiune scăzută | Partial blockage in suction/delivery line; Worn impeller; Air in system. | Check and clear lines; Consult technician for impeller replacement; Re-prime pump. |
| Zgomot sau vibrații excesive | Cavitation (air in pump); Loose mounting; Worn bearings. | Ensure pump is fully primed and suction line is airtight; Secure mounting bolts; Consult a technician. |
8. Specificații
| Caietul de sarcini | Valoare |
|---|---|
| Model | JSWm 1AX-N |
| Marca | Pedrollo |
| Putere (CP) | 0.75 HP (P2 0.55 kW) |
| Voltage | 220-230 V |
| Frecvenţă | 50 Hz |
| Curent (in) | 3.6 A |
| Max Flow Rate (Q) | 55 l/min |
| Max Head (H) | 43 m |
| Material | Noryl |
| Greutate | 10 kg (22.05 lbs) |
| Clasa de protectie | IP X4 |
| Clasa de izolare | F |
| Temperatura maximă a lichidului | 40 °C |
| Ciclul de funcționare | Continuous duty (Thermally protected) |
9. Garanție și asistență
For warranty information and technical support, please refer to the official Pedrollo website or contact your authorized Pedrollo dealer. Keep your purchase receipt as proof of purchase.
Pedrollo is a manufacturer based in San Bonifacio (VR) Italy. Contact information may be available on the product's rating plate or official documentation.
Nota: Informațiile privind disponibilitatea pieselor de schimb nu sunt furnizate în detaliile produsului.