Pedrollo JSWM2CX Mwongozo wa Maagizo ya Pampu ya Maji

1. Utangulizi

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. Taarifa za Usalama

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.
Usiendeshe pampu ikiwa kamba ya umeme au kuziba imeharibiwa.
Install the pump in a dry, well-ventilated area, protected from direct weather exposure.
Hakikisha msingi unaofaa kwa miunganisho ya umeme.
Do not pump flammable, corrosive, or explosive liquids. This pump is designed for clean water with low sediment content.
Weka watoto na wafanyakazi wasioidhinishwa mbali na pampu wakati wa operesheni.

3. Bidhaa Imeishaview na Vipengele

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.

Vipengele muhimu ni pamoja na:

Uwezo wa Kujitegemea: Efficiently draws water from depths up to 9 meters.
Noryl Impeller: Ensures reliable and quiet operation with an excellent flow rate to pressure ratio.
Ujenzi Imara: Features a cast iron pump body, aluminum lantern, and stainless steel pump base.
Injini yenye Ufanisi: 0.75 kW, 2900 rpm, IE3 class motor for high efficiency and low power consumption.
Integrated Thermal Protection: For the 220V single-phase motor, protecting the pump from unexpected startups or overheating.
Kiwango cha Juu cha Mtiririko: Up to 4.2 cubic meters per hour.
Max Mkuu: Up to 50 HMT (Hydraulic Metre Total).

Pedrollo JSWM2CX Water Pump, front-side view. — This image displays the Pedrollo JSWM2CX self-priming water pump, featuring its blue cast iron body and electric motor housing.

4. Vipimo

Mtengenezaji	Pedrollo
Rejea ya Mfano	JSWM2CX
Rangi	Bluu
Nyenzo	Cast Iron (Pump Body), Noryl (Impeller, Diffuser/Ejector), Aluminum (Lantern), Stainless Steel (Pump Base, Motor Shaft)
Aina ya Nguvu	Cable ya Umeme
Voltage	220 Volts (AC), Single-phase
Nguvu	0.75 kW
Kasi ya Magari	2900 rpm
Kiwango cha Juu cha Mtiririko	4.2 Cubic Meters per Hour
Max Suction Mkuu	Mita 9
Max Service Pressure	Upau 6
Kiashiria cha Ulinzi	IPX4
Darasa la insulation	F
Huduma Endelevu	S1
Motor Class	IE3 (High Efficiency)
Motor Shaft Material	Stainless Steel EN 10088-3 - 1.4104

Internal components diagram of the Pedrollo JSW water pump. — Mchoro huu hutoa ulipuka view of the Pedrollo JSW water pump, highlighting its internal components. Key parts include (1) pump body, (2) impeller, (3) diffuser/ejector, (4) mechanical seal, (5) motor shaft, (6) bearing, (7) motor casing, (8) capacitor, and (9) motor windings. This illustrates the robust construction with a cast iron pump body and Noryl impeller.

5. Ufungaji na Usanidi

Proper installation is crucial for the pump's performance and longevity. Refer to the diagram below for typical installation exampchini.

Mahali: Install the pump in a dry, frost-free, and well-ventilated area. Ensure it is protected from direct sunlight and rain.
Kupachika: Secure the pump to a stable, level surface to minimize vibration.
Mstari wa Kunyonya: 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.
Muunganisho wa Umeme: 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.
Kuanza: Before first use, or if the pump has run dry, fill the pump casing completely with water through the priming port until it overflows. Close the priming port securely.

Examples of Pedrollo water pump installation configurations. — This image presents three common installation examples for the Pedrollo water pump. The first shows a pump drawing water from a well to supply a household system including a washing machine. The second depicts a pump integrated with a pressure switch for automatic operation. The third illustrates a pump connected to a Hydrofresh pressure tank, forming a complete booster system.

6. Uendeshaji

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.

Kuanzisha pampu: 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.

Utendaji: The pump's performance (flow rate vs. head) can be referenced in the performance curve diagram below.

Performance curves for Pedrollo JSW2 series pumps. — This graph illustrates the hydraulic performance of the JSW2 series pumps, showing the relationship between flow rate (Débit Q) in liters per minute (l/min) or cubic meters per hour (m³/h) and total head (HMT H) in meters (m) at 50 Hz and 2900 rpm. Different curves represent models JSW2A, JSW2B, and JSW2C, indicating varying head capabilities for a given flow.

7. Matengenezo

Regular maintenance ensures optimal performance and extends the pump's lifespan.

Ukaguzi wa Mara kwa Mara: Periodically check for leaks, unusual noises, or vibrations.
Usafi: Keep the pump and its surroundings clean and free from debris. Ensure the motor's cooling fins are not obstructed.
Foot Valve/Strainer: Inspect and clean the foot valve strainer on the suction line regularly to prevent blockages.
Majira ya baridi: 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.
Muhuri wa Mitambo: 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. Utatuzi wa shida

Kabla ya kuwasiliana na usaidizi wa kiufundi, review masuala yafuatayo ya kawaida na ufumbuzi:

Tatizo	Sababu inayowezekana	Suluhisho
Pampu haianza.	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.
Kelele nyingi au mtetemo.	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.
Water leaking from pump.	Loose connections; damaged mechanical seal; cracked casing.	Tighten all pipe connections; mechanical seal replacement by qualified personnel; inspect casing for damage.

For issues not listed or if solutions do not resolve the problem, please contact a qualified technician or Pedrollo customer support.

9. Udhamini na Msaada

Specific warranty details are typically provided with your purchase documentation. Please refer to the warranty card or contact your retailer for information regarding the warranty period and terms.

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.

Mtengenezaji: Pedrollo

Mfano: JSWM2CX

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