Introducció
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.
Informació de seguretat
Observeu sempre les següents precaucions de seguretat per evitar lesions o danys al producte.
- 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.
- Mantingueu els nens i el personal no autoritzat allunyats de la bomba durant el funcionament.
- Desconnecteu l'alimentació abans de realitzar qualsevol manteniment o reparació.
- Protegiu la bomba de les temperatures de congelació.
Configuració i instal·lació
Proper installation is crucial for optimal performance and longevity of your pump.
- Desembalatge: Carefully remove the pump from its packaging. Inspect for any shipping damage.
- Col·locació: 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.
- Connexions de canonades:
- 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.
- Cebament: 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.
- Connexió elèctrica: 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.
Instruccions de funcionament
The WT-P200Y features an easy-to-use control panel for selecting operating modes.
- Posada en marxa inicial:
- 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.
- Mode estàndard: Provides balanced pressure for general household use.
- High Pressure Mode: For applications requiring stronger water pressure.
- Low Pressure Mode: For situations where reduced pressure is desired.
- Funcionament automàtic: 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.
Manteniment
Un manteniment regular garanteix la longevitat i el funcionament eficient de la bomba.
- Controls mensuals:
- Inspect for any visible leaks around connections.
- Check for unusual noises or vibrations during operation.
- Inspecció anual:
- 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.
- Hivernació (per a climes freds):
- 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 intern 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.
Resolució de problemes
Consulteu aquesta secció per conèixer els problemes comuns i les seves solucions.
| Problema | Causa possible | Solució |
|---|---|---|
| La bomba no arrenca. | No power supply; tripped circuit breaker; motor overload. | Check power connection; reset circuit breaker; allow motor to cool down. |
| La bomba funciona però no subministra aigua. | 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. |
| Baixa pressió d'aigua. | 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. |
| La bomba fa cicles freqüents. | Small leak in plumbing system; pressure switch malfunction. | Inspect plumbing for leaks; contact service for pressure switch check. |
Especificacions
| Característica | Detall |
|---|---|
| Model | WT-P200Y |
| Marca | Hitachi |
| Font d'alimentació | Tipus de cable d'alimentació |
| Voltage | 100 Volts (Single Phase) |
| Freqüència | 50/60Hz |
| Sortida nominal | 200W |
| Wattage (Power Consumption) | 440 W |
| Dimensions del producte (L x A x A) | 35.6 x 37.6 x 49 cm |
| Pes del producte | 14 kg |
| Caudal màxim | 35 litres/minut |
| Alçada màxima d'elevació | 12 metres |
| Color | Gris |
| Accessoris inclosos | Manual d'instruccions |
Figura 4: Un general view of the Hitachi WT-P200Y Automatic Shallow Well Pump. This image provides an overall visual reference of the product's design and appearance.
Garantia i Suport
Aquest producte ve amb un Garantia del fabricant de 1 anys des de la data de compra. Si us plau, conserveu el comprovant de compra per a reclamacions de garantia.
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 weblloc web o a la documentació de la compra.
Note: Unauthorized repairs or modifications will void the warranty.
