1. Introduzione
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Pedrollo JSWM2CX self-priming water pump. Please read these instructions carefully before using the product and retain them for future reference.
2. Informazioni sulla sicurezza
Always observe basic safety precautions to reduce the risk of fire, electric shock, and personal injury. This pump operates with electricity and water, which can be hazardous if not handled correctly.
- Ensure the power supply matches the pump's specifications (220V, single-phase).
- Always disconnect power before performing any maintenance or installation work.
- Non utilizzare la pompa se il cavo di alimentazione o la spina sono danneggiati.
- Installare la pompa in un luogo asciutto e ben ventilato, al riparo dall'esposizione diretta alle intemperie.
- Assicurare una corretta messa a terra dei collegamenti elettrici.
- Do not pump flammable, corrosive, or explosive liquids. This pump is designed for clean water with low sediment content.
- Tenere i bambini e il personale non autorizzato lontano dalla pompa durante il funzionamento.
3. Prodotto finitoview e Caratteristiche
The Pedrollo JSWM2CX is a self-priming surface water pump designed for domestic and professional applications requiring a 220V single-phase electrical supply. It is particularly recommended for drawing clear water from wells or other sources where the suction depth is less than 9 meters. This pump can also be integrated into a water tank system or used with a pressure booster.
Le caratteristiche principali includono:
- Capacità di autoadescamento: Efficiently draws water from depths up to 9 meters.
- Noryl Impeller: Ensures reliable and quiet operation with an excellent flow rate to pressure ratio.
- Costruzione robusta: Features a cast iron pump body, aluminum lantern, and stainless steel pump base.
- Motore efficiente: 0.75 kW, 2900 rpm, IE3 class motor for high efficiency and low power consumption.
- Protezione termica integrata: For the 220V single-phase motor, protecting the pump from unexpected startups or overheating.
- Alta portata: Up to 4.2 cubic meters per hour.
- Prevalenza massima: Up to 50 HMT (Hydraulic Metre Total).
4. Specifiche
| Produttore | Pedrollo |
| Riferimento modello | JSWM2CX |
| Colore | Blu |
| Materiale | Cast Iron (Pump Body), Noryl (Impeller, Diffuser/Ejector), Aluminum (Lantern), Stainless Steel (Pump Base, Motor Shaft) |
| Tipo di alimentazione | Cavo elettrico |
| Voltage | 220 Volts (AC), Single-phase |
| Energia | 0.75 kW |
| Velocità del motore | 2900 giri al minuto |
| Portata massima | 4.2 Cubic Meters per Hour |
| Massima prevalenza di aspirazione | 9 metri |
| Max Service Pressure | 6 barre |
| Indice di protezione | Grado di protezione IPX4 |
| Classe di isolamento | F |
| Servizio continuo | S1 |
| Motor Class | IE3 (High Efficiency) |
| Materiale dell'albero motore | Stainless Steel EN 10088-3 - 1.4104 |
5. Installazione e configurazione
Proper installation is crucial for the pump's performance and longevity. Refer to the diagram below for typical installation exampmeno.
- Posizione: Install the pump in a dry, frost-free, and well-ventilated area. Ensure it is protected from direct sunlight and rain.
- Montaggio: Secure the pump to a stable, level surface to minimize vibration.
- Linea di aspirazione: The pump is self-priming for suction depths up to 9 meters. Ensure the suction line is airtight and has a foot valve with a strainer at the end to prevent debris from entering the pump. The diameter of the suction pipe should be adequate for the required flow rate.
- Delivery Line: Connect the delivery pipe to the pump outlet. It is recommended to install a check valve and a shut-off valve on the delivery side.
- Collegamento elettrico: Connect the pump to a dedicated 220V single-phase power supply with appropriate circuit protection. Ensure proper grounding. The integrated thermal protection will safeguard the motor.
- Primerizzazione: Prima del primo utilizzo o se la pompa è rimasta a secco, riempire la pompa casing completely with water through the priming port until it overflows. Close the priming port securely.
6. Funzionamento
The Pedrollo JSWM2CX pump is designed for handling clean liquids with low sediment content. It is suitable for various applications:
- Pressurized Water Distribution: Ideal for supplying water under pressure, often in conjunction with a bladder tank.
- Garden Irrigation: Provides efficient water supply for garden watering systems.
- Washing Applications: Suitable for washing vehicles, terraces, and other surfaces.
- Sanitary System Supply: Can be used to feed domestic sanitary installations.
- Other Specific Applications: Designed for domestic, agricultural, industrial, and horticultural uses.
Avvio della pompa: After ensuring the pump is properly primed and all connections are secure, switch on the power supply. The pump should start operating and deliver water. If the pump does not start or fails to deliver water, refer to the troubleshooting section.
Prestazione: The pump's performance (flow rate vs. head) can be referenced in the performance curve diagram below.
7. Manutenzione
Una manutenzione regolare garantisce prestazioni ottimali e prolunga la durata della pompa.
- Ispezione regolare: Controllare periodicamente che non vi siano perdite, rumori insoliti o vibrazioni.
- Pulizia: Keep the pump and its surroundings clean and free from debris. Ensure the motor's cooling fins are not obstructed.
- Valvola di fondo/filtro: Inspect and clean the foot valve strainer on the suction line regularly to prevent blockages.
- winterization: In areas subject to freezing temperatures, drain the pump completely to prevent damage from ice expansion. Disconnect the pump from the power supply and open all drain plugs. Store in a dry, frost-free location.
- Tenuta meccanica: The mechanical seal is a wear part. If persistent leaks occur from the motor side, the seal may need replacement by a qualified technician.
8. Risoluzione Dei Problemi
Prima di contattare il supporto tecnico, riview i seguenti problemi comuni e le relative soluzioni:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| La pompa non si avvia. | No power supply; tripped circuit breaker; motor thermal protection activated; seized impeller. | Check power connection and circuit breaker; allow motor to cool down; inspect impeller for obstructions and manually turn if possible (with power off). |
| Pump runs but delivers no water or low flow. | Pump not primed; air leak in suction line; clogged foot valve/strainer; suction lift too high; impeller damaged. | Re-prime the pump; check all suction line connections for leaks; clean foot valve strainer; ensure suction depth is within limits (max 9m); inspect impeller. |
| Rumore o vibrazioni eccessivi. | Air in the pump/suction line; cavitation; loose mounting; worn bearings. | Ensure pump is fully primed and suction line is airtight; check for obstructions in suction; tighten mounting bolts; contact service for bearing inspection. |
| Perdita d'acqua dalla pompa. | Loose connections; damaged mechanical seal; cracked casing. | Tighten all pipe connections; mechanical seal replacement by qualified personnel; inspect casing per danni. |
For issues not listed or if solutions do not resolve the problem, please contact a qualified technician or Pedrollo customer support.
9. Garanzia e supporto
I dettagli specifici sulla garanzia sono in genere forniti con la documentazione di acquisto. Per informazioni sul periodo e sui termini della garanzia, consultare la scheda di garanzia o contattare il rivenditore.
For technical assistance, spare parts, or service, please contact your authorized Pedrollo dealer or the manufacturer's customer service department. When contacting support, please have your pump's model number (JSWM2CX) and serial number (if applicable) readily available.
Produttore: Pedrollo
Modello: JSWM2CX