OP-AA02 - Pump MSW - Free user manual and instructions

Product type	Fuel pump
Brand	MSW
Model	OP-AA02
Power supply	4 AA 1.5 V DC batteries (works with 2 batteries in emergency)
Nominal power	3 V / 9 W
Maximum flow rate	12 L/min
Dimensions (L × W × H)	670 × 1215 × 40 mm
Weight	0.39 kg
Compatible fuels	Gasoline, diesel, kerosene, light oils
Functions	Fuel transfer from canister to tank
Battery capacity	4 AA 1.5 V batteries
Estimated battery life	About 50 5-gallon jerry cans (≈19 L) with 4 new batteries; about 25 with 2 batteries
Safety	Automatic flow stop, do not run dry, remove batteries for storage
Automatic stop	Yes, when fuel reaches the stop line of the receiving tank
Package contents	Pump, intake hose, discharge hose, clip, adapters, discharge nozzle
Maintenance	Rinse with water and wipe after use, check battery expiration date
Storage	Remove batteries, store in a clean, dry place, out of reach of children
Storage temperature	Not specified (recommended room temperature)

Frequently Asked Questions - OP-AA02 MSW

How to replace the batteries of the MSW OP-AA02 pump?

Open the cover by placing your thumb in the grooves, push and slide. Insert 4 AA batteries respecting the + and - signs. Always replace all 4 batteries at once and use the same brand/type.

What fuel types are compatible?

The pump is compatible with gasoline, diesel, kerosene and light oils. Do not use for corrosive or non-specified flammable liquids.

What to do if the pump does not work after pressing ON?

First check that the batteries are correctly placed (+ and - signs) and that they are not exhausted. Replace batteries if necessary. Ensure the battery compartment is properly closed.

How to clean the pump after use?

Rinse the product with clean water and wipe it with a cloth. Remove the batteries before cleaning and store them separately.

Can I run the pump dry?

No, never run the pump dry. Make sure the intake tube is completely immersed in the liquid before turning it on.

Does the pump stop automatically?

Yes, the flow stops automatically when the fuel reaches the stop line in the receiving tank. This prevents overflows.

What is the battery life?

With 4 new AA batteries, you can pump about 50 5-gallon jerry cans (≈19 L). With 2 batteries in emergency, about 25 jerry cans. Performance decreases with low batteries.

How to store the pump?

Remove the batteries, ensure no fuel remains in the hoses, wipe it with a cloth and store it in a clean, dry place, out of reach of children. Do not store it in an airtight container.

Can I use only 2 batteries in an emergency?

Yes, in an emergency, the pump can work with 2 AA batteries, but the battery life will be reduced by about half (25 5-gallon jerry cans instead of 50).

What to do if the flow rate is slow or weak?

This may be due to low batteries: replace them. Also ensure that the receiving tank is not higher than the pump housing. Check that the filter is not clogged.

USER MANUAL OP-AA02 MSW

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UPUTE ZA UPORABU

NAUDOJIMO INSTRUKCIJA

MANUAL DE UTILIZARE

NAVODILA ZA UPORABO

FUEL PUMP

DE Produktname Ölabsaugpumpe
EN Product name Fuel pump
PL Nazwa produktu Pompa paliwowa
CZ Název výrobku	Palivové Čerpadlo
FR Nomm du produit Pompe à carburant
IT Nome del prodotto Pompa di carburante
ES Nombre del producto Bomba de combustible
HU Termék neve Üzemanyagszivattyu
DA Produktnavn Brandstofpumpce
FI Tuitteen nimi Poltoainepumppu
NL Productnaam Brandstofpomp
NO Produktnavn Drvstoffpump
SE Produktnamn Bränslepump
PT No. me do produits Bomba de combustível
SK Názov produktu	Palivové Čerpadlo
BG Име на.promукta	Горовна пома
EL 'Оvoц пюioc troс	Астлес кausićου
HR Naziv proizvoda	Pumps za gorivo
LT Produktto pavadinimas	Kuro siurblys
RO Numele produsului Pampa de combustibil
SL Ime izdelka	Črpalka za gorivo
DE Modell | EN Product model | PL Model produktu | CZ Model vyrobku | FR Modèle | IT Modello | ES Modelo | HU Modell | DA Model | FI Tuitteen malli | NL Productmodel | NO Produktmodell | SE Produktmodell | PT Modelo do produto | SK Model | BG Мodel на.promукт | EL Movétão προίντος | HR Model proizvoda | LT: Gaminio modelis | RO: Model de produs | SL: Model izdelka
DE Hersteller | EN Manufacturer | PL Produktcent | CZ Výrobce | FR Fabricant | IT Produttore | ES Fabricante | HU Termeló | DA Producent | FI Valmistaja | NL Producent | NO Producent | SE Tillverkare | PT Fabricante | SK Vyrobca | BG Пожимбдител | EL Kατακειαστής | HR Proizvodač | LT Gamintojas | RO Produçător | SL Proizvajalec		MSW-OP-AA01 MSW-OP-AA02
DE Anschrift des Herstellers | EN Manufacturer Address | PL Adres producenta | CZ Adresa vyrobce | FR Adresse du fabricant | IT Indirizzo del produttore | ES Dirección del fabricante | HU A gyartó címe | DA Producentens adressie | FI Valmistajan osoite | NL Adres producent | NO Producers adressie | SE Tillverkarens adress | PT Endereço do fabricante | SK Adresa vyrobcu | BG Адrecа на.promизвodител | EL: Дialeύθυνη κατακειαστή | HR Adresa proizvodaça | LT Gamintojo adresas | RO Adresa producătorului | SL Naslov proizvajalca	ul. Nowy Kisielin - Innowacyjna 7, 66-002 Zielona Góra | Poland, EU

This User Manual has been translated using machine translation. We have made every effort to ensure the translation is accurate, but please note that automated translations are not perfect and are not meant to replace human translators. The official version of the User Manual is in English. Any differences between the translated version and the original English are not legally binding. If you have any questions about the accuracy of the translation, please refer to the English version, which is the official reference. More language versions are available upon request via [e-mail].

Technical data

Parameter description	Parameter value
Product name Fuel pump
Model	MSW-OP-AA01	MSW-OP-AA02
Battery	4 x AA 1.5V DC
Rated power [V/W] 3/9
Fuel delivery [LPM] Max. 12
Dimensions [width * length * height; mm]	670*1540*40	670*1215*40
Weight [kg] 0.4 0.39

Description

This product is designed to easily transfer petrol from the canister to the tank. This makes filling your lawn tractor as easy as filling your motorboat or lorry. In addition to petrol, this product can also be used for diesel, paraffin, or light oils.

The user is liable for any damage resulting from unintended use of the device.

Battery Replacement

Insert 4 AA batteries according to + and - signs.

How to open the battery cover

Place thumb in grooves as shown in picture, push and slide the cover off in the direction of arrow. Direction Of Batteries as indicated in the picture below:

• Replace all 4 batteries at the same time.
• Use the same brand/type of batteries.

EMERGENCY CASE WHEN ALL (4) BATTERIES ARE NOT AVAILABLE

It is recommended to use 4 AA batteries, but it is possible to operate with 2 AA batteries during emergencies.

You can pump out approximately 50x 5-gallon fuel cans using 4 batteries and with 2 batteries approximately 25x 5-gallon fuel cans.

When to replace the battery

• The motor does not operate, even after pressing ON switch or the transfer rate becomes slower than normal.
• Batteries discharge if they are stored for a long period of time. Check the expiration date of the batteries.

Operation

1. Insert the suction tube as long as possible into the liquid to be transferred.

2. Place the delivery hose into a container (not included) in which liquid is to be pumped. Do not place the receiving container higher than the battery housing.

3. Turn the switch ON. Make sure the battery compartment remains sealed during operation.

NOTICE! Do not run the product dry. Make sure the suction tube is fully charged in the liquid before turning on.

1. When the transfer is completed, turn the switch OFF. After use, do not turn the pump upside down.
2. Rinse the product with water and wipe it dry. Remove batteries and store it in a clean, dry location out of reach of children.

Instructions

1. Find the adapter that is most suitable and make sure it is fastened tightly to the supply tank.

1. Insert the intake hose through the adapter and fasten the product's joint nut tightly.

2. Do not lift up or push down the product while it is attached to a fuel tank.

1. Attach the discharge hose to your receiving tank using the clip. Make sure the discharge nozzle is in a vertical position.

2. Make sure that the supplying tank and receiving tank are on the same level when the product is operating.

3. For tanks not fit for the clip, make sure the discharge nozzle is in a vertical position.

1. Start the flow of fuel by pressing the ON button.

The flow automatically stops when the fuel reaches the stop line.

1. When the flow stops, bring the discharge hose up above the tank to drain the excess fuel or liquid back into the supply tank.

2. Put the discharge nozzle in the discharge compartment and lock it into place with a

clip.

• Place the discharge nozzle into the discharge nozzle compartment properly after fueling.

If the fuel tank falls over and the discharge hose is not in its storage hole, the liquid can leak out.

Storage

• When the pump is not used for a long period of time, take the pump out of the tank, make sure no remaining fuel is in the hose, and wipe it up with a cloth before storing it.
  Make sure to take the batteries out before storing the pump.
• Do not store the pump in an enclosed airtight container.

Parts List

1. Battery case cover

1. Discharge nozzle compartment

2. Joint nut

3. Intake hose
4. Liquid intake
5. Motor inside

6. OFF button

7. ON button

8. Discharge hose

9. Clip

10. Discharge nozzle

11. Rubber ring
12. Sensor inlet
13. Discharger outlet

Troubleshooting

Problem Possible	cause Solution
The product won’t operate even after pressing ON.	A: The batteries may be incorrectly placed. B: The batteries are depleted.	A: Ensure the batteries are placed in the product correctly. B: Replace the batteries.
The performance of the product is below average.	A: The batteries are depleted. B: The receiving tank is elevated higher than the supplying tank.	A: Replace the batteries. B: Make sure that the receiving tank is not elevated above the supplying tank.
The product starts after pressing the ON button but then stops unexpectedly.	The filter of the receiving tank may be blocked by foreign material.	Remove the foreign material from the filter.
The product immediately stops after pressing the ON button.	The batteries are depleted.	Replace the batteries.
The motor stops before the receiving tank is full.	A: The batteries are depleted. B: The sensor is too low	A: Replace the batteries. B: Adjust the discharge nozzle up so that the
	and touching the liquid. ser	sor is closer to the top of the supplying tank.

For the disposal of the device please consider and act according to the national and local rules and regulations.

CONTACT

expondo Polska sp. z o.o. sp. k.