Bosch UniversalRotak 550 manual

Bosch UniversalRotak 550
8.1 · 1
PDF manual
 · 268 pages
English
manualBosch UniversalRotak 550
Robert Bosch Power Tools GmbH
70538 Stuttgart
GERMANY
www.bosch-pt.com
1 609 92A 5W7 (2020.07) O / 269
de Originalbetriebsanleitung
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1 609 92A 5W7

UniversalRotak

450 | 460 | 470 | 490 | 550 | 580

View the manual for the Bosch UniversalRotak 550 here, for free. This manual comes under the category lawnmowers and has been rated by 1 people with an average of a 8.1. This manual is available in the following languages: English. Do you have a question about the Bosch UniversalRotak 550 or do you need help? Ask your question here

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Question and answer

Number of questions: 6
J
JamesApril 27, 2021

My heigth adjustment will not stay in the correct lovation. It falls from level 4 down to min. How do i correct this problem?

My heigth adjustment will not stay in the correct lovation. It falls from level 4 down to min. How do i correct this problem?
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2 comments
E
Emma of manua.lsApril 8, 2024

To correct the height adjustment problem on your Bosch UniversalRotak 550 lawnmower, follow these steps: 1. Increase the height of cut if the motor labors or the machine leaves a ragged finish. 2. Replace the cutting blade if it is blunt. 3. Check underneath the lawnmower for possible clogging and clear it out as necessary. 4. Ensure the cutting blade is fitted correctly and not upside down. 5. If the blade is not rotating while the lawnmower is switched on, clear any obstructions and tighten the blade nut/bolt.

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M
Maxell EdisonOctober 8, 2022

You have to push and pull the mower up and down to adjust height with the button fully depressed.

I
Ian RoyallMarch 25, 2020

How do you adjust the height of the cutting blade with the red button? We've tried using the red button, with power on and off but nothing happens. Thanks

1 comment
E
Emma of manua.lsOctober 26, 2023

To adjust the cutting blade's height with the red button on the Bosch UniversalRotak 550 lawnmower, please follow these steps: 1. Make sure the lawnmower is powered off. 2. Locate the red button on the lawnmower. 3. Press and hold the red button. 4. While holding the red button, adjust the cutting height by raising or lowering the lawnmower's handle. 5. Release the red button once you have set the desired cutting height.

This answer is automatically generated
A
Anthony DickensMay 13, 2021

The red button for selecting cut level does not operate. I can fully push it down for minimum but cannot achieve any other level. The button will pop up again but no change shows on the indicator. Is there anything I can do to get it working?

A
Adrian DunnJuly 26, 2021

Just bought a Bosch Universal Rotak 550. Cuts great but grassbox has gaps which lets the grass out. Can these gaps be filled?

J
John BesentSeptember 16, 2019

where do I find the serial number?

S
Shepherd UrenjeJuly 20, 2020

my cordless lawn mower will not start

The Bosch UniversalRotak 550 is a push lawn mower that is designed to efficiently cut grass and collect it in a grass catcher, providing a convenient and hassle-free mowing experience. With a cutting width of 370 millimeters, this lawn mower is capable of effectively covering a wide area, reducing mowing time. It offers six height positions, allowing users to easily adjust the cutting height to their desired level. The minimum cutting height is 20 millimeters, while the maximum cutting height is 70 millimeters, offering versatility for different grass lengths. Powered by an AC source with an engine power of 1300 watts, the Bosch UniversalRotak 550 delivers sufficient power to tackle various mowing tasks. It comes equipped with a 40-liter grass catcher, providing ample space to collect grass clippings, allowing for a cleaner and more organized mowing process. This lawn mower also features a grass tank level indicator, enabling users to monitor the level of grass collected. In terms of noise output, the Bosch UniversalRotak 550 has a sound pressure level of 80 decibels, ensuring a relatively quiet operation. It also has a vibration emission of 2.5 meters per second squared, with an uncertainty rating of 2 meters per second squared, providing a stable and comfortable mowing experience. Overall, the Bosch UniversalRotak 550 is a reliable and durable lawn mower that offers efficient grass cutting capabilities. It is specifically designed for push operation and is suitable for maintaining various lawn sizes.

General
BrandBosch
ModelUniversalRotak 550 | 0 600 8B9 100
Productlawnmower
EAN3165140930543
LanguageEnglish
FiletypeUser manual (PDF)
Features
Product colorBlack, Green, Grey
Grass catcherYes
TypePush lawn mower
Minimum cutting height20 mm
Maximum cutting height70 mm
Number of height positions6
Cutting clearance adjustmentNo
Grass collecting volume40 L
Cutting width370 mm
Vibration emission2.5 m/s²
Uncertainty K2 m/s²
Grass tank level indicatorYes
Sound pressure level80 dB
Sound power level93 dB
Standard deviation1 dB
Maximum lawn area- m²
Number of wheels4 wheel(s)
Power
Power sourceAC
Engine power1300 W
AC input frequency230-240 Hz
Weight & dimensions
Weight13500 g
Technical details
Repairability index8.7
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Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Bosch UniversalRotak 550 below.

What is the weight of the Bosch UniversalRotak 550?

The Bosch UniversalRotak 550 has a weight of 13500 g.

How short should I cut the grass?

When the grass is longer than 4.5cm, the grass should be cut. The ideal length is between 3 and 4.5cm.

How often should I cut the grass?

In the spring, the grass should be cut every week, while in the summer once every two weeks is sufficient.

Can I mow the lawn when the grass is wet?

You can, but the result is better in dry weather. When the grass is wet, grass clumps can easily form and clog the mower.

How do I assemble the Bosch UniversalRotak 550 lawnmower?

To assemble the Bosch UniversalRotak 550 lawnmower, start by attaching the handle using the provided screws and tighten them securely. Then, connect the grass box by aligning the hooks and pushing it into place until you hear a click. Finally, insert the power cable into the cable guide at the handle and secure it with the cable clip.

How do I adjust the cutting height on the Bosch UniversalRotak 550 lawnmower?

To adjust the cutting height on the Bosch UniversalRotak 550 lawnmower, locate the cutting height adjustment lever positioned near each wheel. Pull the lever upwards and move it to the desired cutting height position. Release the lever to lock it into place. Ensure that all wheels are set at the same cutting height for an even trim.

How do I start the Bosch UniversalRotak 550 lawnmower?

Starting the Bosch UniversalRotak 550 lawnmower is simple. First, ensure that the power cable is connected securely. Then, press and hold the safety switch located on the handle grip. While holding the safety switch, press and hold the main switch located on the handle. Release both switches once the lawnmower is operational.

How do I clean the Bosch UniversalRotak 550 lawnmower after use?

Cleaning the Bosch UniversalRotak 550 lawnmower after use is vital for its longevity. Start by disconnecting the power cable and removing any debris from the cutting deck and the grass box. Use a soft brush or cloth to clean the exterior of the lawnmower and ensure there is no grass or residue left. If necessary, you can rinse the cutting deck using a gentle stream of water, but avoid submerging the lawnmower in water.

How do I maintain the Bosch UniversalRotak 550 lawnmower for optimal performance?

To maintain optimal performance of the Bosch UniversalRotak 550 lawnmower, regularly check the blade for sharpness and replace if necessary. Clean the air vents to prevent clogging, and periodically check and tighten any loose screws or connections. Additionally, keep the lawnmower stored in a dry and secure location when not in use to protect it from environmental damage.

Does the Bosch UniversalRotak 550 have a grass catcher?

Yes, the Bosch UniversalRotak 550 has a grass catcher. This is convenient for collecting the grass clippings and keeping your lawn tidy.

What is the minimum cutting height of the Bosch UniversalRotak 550?

The minimum cutting height of the Bosch UniversalRotak 550 is 20 mm. This allows for a precise and low cut of your grass.

Does the Bosch UniversalRotak 550 have cutting clearance adjustment?

No, the Bosch UniversalRotak 550 does not have cutting clearance adjustment. This means that the cutting height cannot be adjusted for different grass lengths.

What is the grass collecting volume of the Bosch UniversalRotak 550?

The grass collecting volume of the Bosch UniversalRotak 550 is 40 L. This allows for a decent amount of grass clippings to be collected before needing to empty the grass catcher.

What is the engine power of the Bosch UniversalRotak 550?

The engine power of the Bosch UniversalRotak 550 is 1300 W. This is a relatively high power rating, which means the lawnmower should have enough power to effectively cut through different types of grass.

Is the manual of the Bosch UniversalRotak 550 available in English?

Yes, the manual of the Bosch UniversalRotak 550 is available in English .

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