1. પરિચય
The Einhell AQUINNA 18/28 Power X-Change garden pump is a cordless, battery-powered device designed for pumping water in various garden applications. It is part of the Einhell Power X-Change system, allowing for flexible use of compatible batteries and chargers (sold separately). This manual provides essential information for the safe and efficient operation, setup, and maintenance of your garden pump.
Please read these instructions carefully before using the pump for the first time and keep them for future reference.

Figure 1: The Einhell AQUINNA 18/28 Power X-Change garden pump, showcasinતેની કોમ્પેક્ટ ડિઝાઇન અને સંકલિત હેન્ડલ.
2. સલામતી સૂચનાઓ
Always observe the following safety precautions to prevent injury and damage to the pump.
સામાન્ય સલામતી
- ઉપયોગ કરતા પહેલા બધી સૂચનાઓ વાંચો.
- ખાતરી કરો કે પંપ સ્થિર, સ્તરની સપાટી પર મૂકવામાં આવ્યો છે.
- Do not operate the pump without water, as this can cause damage.
- બાળકો અને અનધિકૃત વ્યક્તિઓને કાર્યક્ષેત્રથી દૂર રાખો.
- Wear appropriate personal protective equipment (PPE) if necessary.
Electrical Safety (Battery)
- Only use original Einhell Power X-Change batteries and chargers.
- Do not expose batteries to water, heat, or direct sunlight.
- Store batteries in a dry place at room temperature.
- Remove the battery from the pump before any cleaning, maintenance, or storage.

Figure 2: Illustration indicating that the battery and charger are not included with the pump and must be purchased separately.
3. ઘટકો ઓવરview
Familiarize yourself with the main components of your Einhell AQUINNA 18/28 garden pump:
- કેરી હેન્ડલ: સરળ પરિવહન માટે.
- બેટરી કમ્પાર્ટમેન્ટ: For inserting the Power X-Change battery.
- ચાલુ/બંધ/મોડ સ્વિચ: To control pump operation and select power modes.
- Water Filling Screw: For filling the pump housing with water before operation.
- Suction Connection (Inlet): Threaded connection for the suction hose.
- Pressure Connection (Outlet): Threaded connection for the discharge hose.
- Water Drain Screw: For emptying the pump, especially for frost protection.
- માઉન્ટ કરવાનું છિદ્રો: For securing the pump in a fixed location.

આકૃતિ 3: ક્લોઝ-અપ view of the robust metal threaded connections for suction and pressure hoses on the pump.
4. સેટઅપ
4.1 બેટરી ઇન્સ્ટોલેશન
- બેટરી કમ્પાર્ટમેન્ટ કવર ખોલો.
- Insert a charged Einhell Power X-Change 18V battery into the compartment until it clicks into place.
- બેટરી કમ્પાર્ટમેન્ટ કવર સુરક્ષિત રીતે બંધ કરો.

Figure 4: Demonstrating the correct method for inserting a Power X-Change battery into the pump's battery compartment.
૨.૩ કનેક્ટિંગ હોસીસ
- સક્શન નળી: Connect a suitable suction hose (minimum 1 inch diameter recommended) to the suction connection (inlet) of the pump. Ensure all connections are airtight to prevent air intake, which can reduce pump performance. The maximum suction depth is 6 meters.
- ડિસ્ચાર્જ નળી: Connect a discharge hose to the pressure connection (outlet) of the pump. Secure all connections with appropriate clamps જો જરૂરી હોય તો.
4.3 પંપ પ્રિમિંગ
Before initial operation, the pump housing must be filled with water to ensure proper function and prevent damage.
- Remove the battery from the pump.
- Unscrew the water filling screw located on the top of the pump.
- Carefully fill the pump housing with clean water until it overflows.
- Replace and tighten the water filling screw securely.

Figure 5: Close-up of the red water filling screw, used to prime the pump with water before operation.
5. ઓપરેટિંગ સૂચનાઓ
5.1 પંપ શરૂ કરી રહ્યા છીએ
- Ensure the pump is primed and all hoses are securely connected.
- ચાર્જ કરેલ બેટરી દાખલ કરો.
- Move the On/Off/Mode switch to the desired operating mode.

Figure 6: Detail of the On/Off/Mode switch, allowing selection between ECO and BOOST modes.
5.2 પાવર મોડ્સ
- ઇકો મોડ: Provides maximum battery life with reduced pump pressure. Ideal for lighter watering tasks or when extended run time is required.
- બુસ્ટ મોડ: Delivers maximum pump power and pressure (up to 2.5 bar, 25m head). Suitable for demanding applications or when higher flow rates are needed.
5.3 પંપ બંધ કરવું
To stop the pump, move the On/Off/Mode switch to the "OFF" position. For extended breaks or when finished, remove the battery.

Figure 7: The Einhell AQUINNA 18/28 pump in use, demonstrating its application for garden irrigation from a water source.
6. જાળવણી
નિયમિત જાળવણી તમારા પંપની આયુષ્ય અને શ્રેષ્ઠ કામગીરી સુનિશ્ચિત કરે છે.
6.1 સફાઈ
- After each use, clean the exterior of the pump with a damp કાપડ
- Periodically check the suction filter (if installed) for debris and clean as necessary.
- Ensure no foreign objects enter the pump's inlet or outlet.
6.2 ફ્રોસ્ટ પ્રોટેક્શન
To prevent damage from freezing temperatures, completely drain the pump before storing it for winter or in cold conditions.
- બેટરી દૂર કરો.
- બધા નળીઓને ડિસ્કનેક્ટ કરો.
- Unscrew the water drain screw located at the bottom of the pump.
- Allow all water to drain completely. Tilt the pump if necessary.
- Replace and tighten the water drain screw.

Figure 8: Close-up of the water drain screw, essential for emptying the pump to prevent frost damage during cold weather.
6.3 સંગ્રહ
Store the pump in a dry, frost-free location, out of reach of children. Ensure the battery is removed before storage.
7. મુશ્કેલીનિવારણ
This section addresses common issues you might encounter with your garden pump.
| સમસ્યા | સંભવિત કારણ | ઉકેલ |
|---|---|---|
| પંપ ચાલુ થતો નથી. | Battery not inserted or discharged. | ચાર્જ કરેલ બેટરી દાખલ કરો. |
| On/Off switch in "OFF" position. | Move switch to "ECO" or "BOOST". | |
| Pump runs but no water is delivered. | Pump not primed (air in housing). | Prime the pump by filling with water (Section 4.3). |
| Suction hose not airtight or too long. | Check all suction connections for leaks. Shorten hose if excessively long. | |
| Suction height too great (over 6m). | Reduce suction height or move pump closer to water source. | |
| Reduced pump performance. | સક્શન ફિલ્ટર ભરાયેલું. | સક્શન ફિલ્ટરને સાફ કરો. |
| બેટરી ચાર્જ ઓછો. | બેટરી રિચાર્જ કરો અથવા બદલો. | |
| પંપ અણધારી રીતે બંધ થઈ જાય છે. | ઓવરલોડ સુરક્ષા સક્રિય. | Allow pump to cool down. Check for blockages in hoses or pump. |
8. ટેકનિકલ વિશિષ્ટતાઓ
| લક્ષણ | સ્પષ્ટીકરણ |
|---|---|
| મોડલ | AQUINNA 18/28 |
| ભાગ નંબર | 4180440 |
| ભાગtage | 18 V (Power X-Change) |
| મહત્તમ. પ્રવાહ દર | ૩૬૦ લિટર પ્રતિ કલાક |
| Max. Pump Height (Head) | 25 meters (2.5 bar) |
| Max. Suction Depth | 6 મીટર |
| ઉત્પાદનના પરિમાણો (L x W x H) | ૧૨.૨" x ૧૪" x ૫૭.૨" |
| વસ્તુનું વજન | 2.55 કિગ્રા (5.61 lbs) |
| સામગ્રી | Metal (connections) |
| સમાવાયેલ ઘટકો | Battery Garden Pump, Key for Water Fill and Drain Screw |
| બેટરી અને ચાર્જર | Not included (Power X-Change system) |
9. વોરંટી અને સપોર્ટ
વોરંટી માહિતી
Einhell products are manufactured to high-quality standards and undergo strict quality controls. The warranty period for this product is typically 2 years from the date of purchase, as per EU regulations for spare part availability. Please retain your proof of purchase for any warranty claims.
The warranty does not cover damage caused by improper use, normal wear and tear, or failure to follow the instructions in this manual.
ગ્રાહક આધાર
For technical assistance, spare parts, or warranty inquiries, please contact your local Einhell service center or visit the official Einhell website. Contact details can usually be found in the packaging or on the Einhell corporate webસાઇટ





