CHANCEE K90 - Chapter 3 Operation of the Machine; 3.1 Washing Methods; 3.2 Assembling the Machine; 3.3 Preparation Before Operating the Machine

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Chapter 3 Operation of the machine
3.1 Washing methods
Adjust the flow of the washer fluid (mixture of water and detergent) through the
water valve. The brush plates use the washer fluid to clean the floor. While the
machine is moving, the squeegee will suck the sewage into the sewage tank.
In order to achieve the best cleaning effects, please use the appropriate brush to
clean the floor:
1. soft nylon brush (white): used to clean coated floor.
2. polishing pad (white): used for maintaining highly glossy or polished floors
3. buffering pad (red): used for scrubbing light dirt
4. gravity folding pad (black): used for super powerful washing
3.2 Assembling the machine
3.2.1 Installation of the squeegee
 Park the machine on a flat land and take out the starting key.
 Descend the squeegee lifting rod to the lower position.
 Install the squeegee on the squeegee brackets and make sure that the
tightening knobs are fully inserted into the socket before tightening the
knobs.

Check the water absorbent strip of the squeegee and make necessary
adjustments.
3.2.2 Installation of the brush plates and the scouring pads

Park the machine on the flat ground and remove the starting key.
 Step on the brush head lifting pedal to raise the brush head.
 Add the scouring pad on the needle plate and install the driving plate; tighten
the central bolt to lock the scouring pad.
 Align the brush plate or needle plate with the clips of the driving plate; insert
the brush plate or needle plate and press the switch of the brush plate motor.
 If you need to remove the brush plate or the needle plate, step on the brush
head lifting pedal and press the brush plate motor button.
3.3 Preparation before operating the machine
FOR YOUR OWN SAFETY
Do NOT operate the machine until you have fully understood the instruction
manual.