Introduzione
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Hitachi WT-P200Y Automatic Shallow Well Pump. Please read this manual thoroughly before using the product and keep it for future reference.
The Hitachi WT-P200Y is an inverter-controlled automatic shallow well pump designed for reliable water supply. It features an easy-to-use control panel for convenient operation.
Informazioni di sicurezza
Osservate sempre e seguenti precauzioni di sicurezza per prevene ferite o danni à u pruduttu.
- Ensure the power supply matches the pump's requirements (Single Phase 100V, 50/60Hz).
- Do not operate the pump without water, as this can cause damage.
- All electrical connections must be performed by a qualified electrician in accordance with local codes.
- Mantene i zitelli è u persunale micca autorizatu luntanu da a pompa durante u funziunamentu.
- Scollegate l'alimentazione prima di fà qualsiasi manutenzione o riparazione.
- Prutegge a pompa da e temperature di congelazione.
Installazione è installazione
Proper installation is crucial for optimal performance and longevity of your pump.
- Unpacking: Eliminate cù cura a pompa da u so imballaggio. Verificate s'ellu ci hè qualchì dannu di spedizione.
- Placement: Install the pump on a stable, level surface in a well-ventilated area, protected from direct sunlight, rain, and freezing. Ensure adequate space for maintenance.
- Connessioni di tubazione:
- Connect the suction pipe (25mm, Rc1) to the pump's suction inlet. Ensure an airtight seal to prevent air leaks.
- Connect the discharge pipe (25mm, Rc1) to the pump's discharge outlet.
- Use appropriate fittings and sealants to prevent leaks.
- Priming: Before initial operation, the pump must be primed.
- Remove the priming plug (if applicable) or fill the pump casing with water until full.
- Replace the plug securely.
- Cunnessione elettrica: Connect the power cord to a grounded 100V, 50/60Hz power outlet. Ensure the circuit is protected by a suitable circuit breaker.
Figura 1: Diagram showing the Hitachi WT-P200Y pump's dimensions and performance curve. The diagram illustrates the pump's physical measurements, including discharge and suction outlets, and a graph detailing the relationship between total head (m) and discharge volume (L/min) under various operating pressures and suction heights. This helps in planning installation and understanding operational limits.
Istruzzioni di funziunamentu
The WT-P200Y features an easy-to-use control panel for selecting operating modes.
- Start-up iniziale:
- After ensuring proper installation and priming, plug in the pump.
- The pump will automatically start when water is demanded (e.g., opening a faucet) and stop when demand ceases.
- Selecting Operating Pressure Modes: The control panel allows selection of different pressure modes. Refer to the panel diagram for specific settings.
- Modu standard: Provides balanced pressure for general household use.
- Modu d'alta pressione: For applications requiring stronger water pressure.
- Low Pressure Mode: For situations where reduced pressure is desired.
- Funzionamentu automaticu: The pump is designed for automatic operation. It will detect water demand and adjust its output accordingly, thanks to its inverter technology.
Figura 2: Image displaying the easy-to-use control panel of the Hitachi WT-P200Y pump. The panel allows users to select from various operating pressure modes (Standard, High, Low) to suit different water usage requirements. This image also highlights the wear-resistant elastic casing technology.
Mantenimentu
Una manutenzione regulare assicura a longevità è u funziunamentu efficiente di a vostra pompa.
- Cuntrolli mensili:
- Inspect for any visible leaks around connections.
- Check for unusual noises or vibrations during operation.
- Ispezione annuale:
- Clean any debris from the pump's exterior.
- Verify the condition of the power cord and plug.
- For internal component checks, it is recommended to contact a qualified service technician.
- Invernamentu (per climi freti):
- Drain all water from the pump and piping to prevent freezing damage.
- Store the pump in a warm, dry place if possible, or insulate it thoroughly.
Figura 3: Un internu view of the Hitachi WT-P200Y pump, highlighting the innovative Y-shaped impeller design and the wear-resistant elastic casing. This design contributes to the pump's high lift capability and durability, reducing wear from sand and debris in the water.
Risoluzione di prublemi
Riferitevi à sta sezione per i prublemi cumuni è e so suluzioni.
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| A pompa ùn principia micca. | No power supply; tripped circuit breaker; motor overload. | Check power connection; reset circuit breaker; allow motor to cool down. |
| A pompa funziona ma ùn vene micca acqua. | Pump not primed; air leak in suction line; low water level in well; clogged suction filter. | Re-prime the pump; check all suction connections for leaks; verify well water level; clean suction filter. |
| Bassa pressione d'acqua. | Partial clog in piping; incorrect pressure mode selected; worn impeller. | Check and clear piping; select higher pressure mode on control panel; contact service for impeller inspection. |
| A pompa face cicli frequenti. | Small leak in plumbing system; pressure switch malfunction. | Inspect plumbing for leaks; contact service for pressure switch check. |
Specificazioni
| Feature | Detail |
|---|---|
| Mudellu | WT-P200Y |
| Marca | Hitachi |
| Fonte d'energia | Tipu di cordone di alimentazione |
| Voltage | 100 Volts (Single Phase) |
| Frequency | 50/60 Hz |
| Output nominale | 200 W |
| Wattage (Consumu d'energia) | 440 W |
| Dimensioni di u produttu (L x W x H) | 35.6 x 37.6 x 49 cm |
| Pesu di u produttu | 14 kg |
| Rate Massima di flussu | 35 litri / minutu |
| Altezza massima di elevazione | 12 metri |
| Culore | Grisgiu |
| Accessori inclusi | Manuale d'istruzzioni |
Figura 4: Un generale view of the Hitachi WT-P200Y Automatic Shallow Well Pump. This image provides an overall visual reference of the product's design and appearance.
Garanzia è Supportu
Stu pruduttu vene cun a Garanzia di u fabricatore di 1 anni da a data di compra. Per piacè cunservate a vostra prova di compra per e richieste di garanzia.
For technical support, service, or warranty inquiries, please contact Hitachi Global Life Solutions customer service. Contact information can typically be found on the official Hitachi websitu o nantu à a vostra ducumentazione d'acquistu.
Note: Unauthorized repairs or modifications will void the warranty.
