1. Entwodiksyon
The Pedrollo DG PED 3 is an advanced, compact, and silent variable speed booster pump designed to provide constant water pressure in domestic installations. This all-in-one device effectively addresses issues of weak water pressure and inconsistent flow, enhancing overall comfort in your home.
Karakteristik kle yo enkli:
- Compact, all-in-one design.
- Energy-saving operation due to variable speed technology.
- Ultra-silent performance.
- Automatic operation to maintain constant pressure and prevent drops.
- Easy to adjust, use, and quick to install.
- Suitable for various water sources including distribution networks, tanks, or shallow wells (up to 8 meters).

Figi 1.1: Devan view of the Pedrollo DG PED 3 booster pump, showcasing konsepsyon kontra enfòmèl ant li yo ak panèl kontwòl li yo.
2. Enstriksyon Sekirite
Please read and understand all safety instructions before installing, operating, or performing maintenance on the DG PED 3 pump. Failure to follow these instructions could result in electric shock, fire, serious injury, or property damage.
- Toujou dekonekte kouran an anvan ou fè antretyen sou ponp lan.
- Enstalasyon an dwe fèt pa yon pwofesyonèl kalifye, dapre kòd elektrik ak plonbri lokal yo.
- Asire w ponp lan byen konekte atè.
- Do not operate the pump with damaged cords or plugs.
- Pwoteje ponp lan kont tanperati konjelasyon.
- Do not use the pump for flammable or corrosive liquids.
- Keep children and unauthorized persons away from the pump during operation.
3. Konpozan ak Kontwòl
Familiarize yourself with the main components and controls of your DG PED 3 pump.

Figi 3.1: Devan view highlighting the control panel and various ports.
- Kontwòl Panel: Digital display and buttons for setting parameters and monitoring status.
- Pouvwa switch: Main on/off switch for the unit.
- Inlet (IN): Connection point for water entering the pump.
- Outlet (OUT): Connection point for pressurized water leaving the pump.
- Capteur presyon: Monitors system pressure to adjust pump speed.
- Capteur koule: Detects water flow to activate/deactivate the pump.

Figi 3.2: Side view showing the clearly labeled IN (Inlet) and OUT (Outlet) connections, along with the "INVERTER HOME PUMP" designation.

Figi 3.3: Top view providing another perspective of the IN and OUT connections, essential for plumbing setup.
4. Enstalasyon ak Enstalasyon
The DG PED 3 is designed for straightforward integration into new or existing pressurization systems. Professional installation is recommended.
4.1. Plasman
- Install the pump in a dry, well-ventilated area, protected from direct sunlight and freezing temperatures.
- Ensure sufficient space around the unit for ventilation and maintenance access.
- Mount the pump on a stable, level surface to minimize vibration and noise.
4.2. Koneksyon plonbri
- Connect the water supply line to the "IN" (Inlet) port.
- Connect the household distribution line to the "OUT" (Outlet) port.
- Use appropriate fittings and sealants to ensure watertight connections.
- Consider installing isolation valves on both inlet and outlet for easier maintenance.

Figi 4.1: Egzample of the DG PED 3 pump connected with external piping, illustrating typical installation.
4.3. Koneksyon elektrik
- Asire w ke ekipman pou pouvwa a koresponn ak vòltaj ponp lan.tagkondisyon e (220V AC).
- Connect the pump to a dedicated, properly grounded electrical circuit.
- Evite itilize kòd ekstansyon.
4.4. Initial Priming (if applicable)
Follow the specific instructions in the full product manual for initial priming of the pump to ensure it is filled with water before first use.
5. Operasyon Enstriksyon
The DG PED 3 operates automatically to maintain constant water pressure.
5.1. Limen
- Once installed and primed, switch the main power switch to the "ON" position.
- The pump will perform a self-check and then enter standby mode.
5.2. Operasyon otomatik
- The pump will automatically start when water demand is detected (e.g., opening a faucet).
- It will adjust its speed to maintain the desired constant pressure, even with multiple outlets open.
- The pump will automatically stop when water demand ceases.
5.3. Setting Pressure (if adjustable)
Refer to the control panel and the full product manual for instructions on how to adjust the desired pressure set point. The DG PED 3 typically has a default set point of 3 bar, with an operating range of 1 to 5.5 bar.

Figure 5.1: Performance curve for DG PED 3, showing Head (H in meters) vs. Flow (Q in liters/minute). The shaded area indicates the operating range, with a typical set point at 3 bar.
6. Antretyen
Regular maintenance ensures optimal performance and extends the lifespan of your DG PED 3 pump. Always disconnect power before performing any maintenance.
- Enspeksyon regilye: Periodically check for any visible leaks, unusual noises, or vibrations.
- Lapwòpte: Keep the exterior of the pump clean and free from dust and debris to ensure proper ventilation.
- Filter Check (if applicable): If your system includes an inlet filter, inspect and clean it regularly to prevent clogging and maintain flow.
- Winterization: If the pump is installed in an area subject to freezing temperatures, ensure it is properly drained and protected during winter months to prevent damage.
NAN. Depanaj
This section provides solutions to common issues. For more complex problems, contact qualified service personnel.
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Ponp pa kòmanse. | No power; tripped circuit breaker; motor overload; air in pump. | Check power supply and circuit breaker. Reset motor overload. Prime the pump. |
| Ba presyon dlo. | Clogged inlet filter; insufficient water supply; air in system; incorrect pressure setting. | Clean filter. Check water source. Bleed air from system. Adjust pressure setting. |
| Ponp kouri kontinyèlman. | Leak in plumbing system; faulty sensor; constant low water demand. | Check for leaks. Contact service for sensor issues. |
| Unusual noise/vibration. | Air in pump; foreign object; loose mounting. | Prime pump. Inspect for obstructions. Secure mounting bolts. |
8. Espesifikasyon
| Atribi | Valè |
|---|---|
| Manifakti | Pedrollo |
| Nimewo Modèl | Dg Ped 3 |
| Kòd atik | DGPED3 |
| Koulè | Ble |
| Style | Silans |
| Materyèl | Plastik |
| Kalite pouvwa | Fil elektrik |
| Voltage | 220V (AC) |
| Pousantaj maksimòm koule | 3.6 mèt kib pa èdtan |
| Operating Head Range | 10 to 55 HMT (meters) |
| Pwa atik | 15 Kilogram |
| Dimansyon pwodwi (L x W x H) | 39L x 27.4W x 34.4H cm |
9. Garanti ak sipò
The Pedrollo DG PED 3 pump comes with a 2-ane garanti apati dat acha a, ki kouvri domaj fabrikasyon. Tanpri konsève prèv acha ou pou reklamasyon garanti.
For technical support, spare parts, or warranty service, please contact your authorized Pedrollo dealer or visit the official Pedrollo websit pou enfòmasyon kontak.
Enpòtan: Any unauthorized repairs or modifications to the pump will void the warranty.