ECOVACS DEEBOT D77 Instruction Manual - 4. Maintenance

4. Maintenance

4.1 Cleaning the Robot and Charging Dock

4.2 Main Brush, Side Brushes and Driving Wheels

Turn off the robot

Cleaning the Robot                                                   Cleaning the Charging Dock

Remove the power plug from receptacle

It’s suggested to clean the Main Brush after every 4~5 cleaning cycles.

Use a cleaning cloth dampened with water or neutral detergent, wipe and dry the product. Do not let water 

penetrate inside the product.

Cleaning the Main Brush

Unscrew the screw on the 

Main Brush  and remove 

the frame of the Main 

Brush.

Take out the Main Brush. 

Remove the hair on the Main 

Brush with the provided Main 

Brush Cleaning Tool to cut 

off the hair.

Remove any hair and dust 

around  the belt.

Re-install the Main Brush and 

its frame. Tighten the screw.

To clean the side brushes, 

pull them out and clean 

with dry cloth.

Clean and Replace Side Brushes

To replace, insert each side 

brush into the slot with the 

matching color. Press until 

you hear a click. 

Tips:

1. The side brushes incur a lot of wear. We suggest you inspect them after each use and change if necessary.

2. When installing the side brush, make sure its color matches the slot color or the brush will not work normally.

Cleaning the Driving Wheels

Use the main brush cleaning tool to remove any dust or hair tangled in the driving 

wheels.

Maintenance

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