YANGZI YZ-X5 Operating Instructions Manual page 9

Instruction Manual
YZ-X5
Notes for use of the floor washer
1. The voltage display meter should not be lower than 21V charging. Charging less than
21V will seriously damage the battery life, resulting in smaller battery capacity, too short
machine use time, and even can not charge
2. During the use of the machine, sewage should be discharged first, and clean water
should beinjected into the machine's water box.If sewage isnot discharged, clean
water should be injected and continued to be used, and the sewage level will be raised,
which will go into the suction motor along with the suction outlet and burn the motor.
3. It is strictly prohibited to use the machine without water. If the machine is changed
withoutwater, dry dustwillbe washedintothe sewagetank andthen intothe suction
air motor through the suction air outlet, resulting in slow motor speed.
4. The machine is strictly prohibited to drive into the road surface similar to the
separation belt. Long time will damage the sheet metal parts and drive axle of the
machine..
5. The switch of the suction motor should be turned off when the machine enters the
steep road surface to prevent splashing sewage and entering the suction tuyere, which
will burn down the suction motor.
6. After the use of the machine, sewage should be immediately discharged, sewage tends
to be acidic, even strong acid, no discharge of sewage on time will corroded sewage
pipe, so that the service life of sewage pipe is reduced..
7. If the machine is not used for a long time, the machine should be fully charged and
placed in the storage room to avoid air drying and sun exposure.
8. If the machine is not in use for morethan 15days, flush the machine with full power,
remove the battery power line and place it in the storage room to avoid air drying and
sun exposure.Before removing the battery power line, turn off the switch and key of the
machine to prevent electric shock.
9. In the cleaning process of the machine, the key switch should be turned off first. It
is strictly prohibited to flush the battery, motor, wiring harness, controller computer
board and other positions directly from the water pipe.
10. After the machine is finished working, let the battery of the machine cool down
before charging, the continuous charging time should not exceed 10 hours, if no one is
watching, it is recommended to equip with intelligent timing socket.
11. Charge the machine in a ventilated and warm condition. Do not charge it in a
high temperature sealed environment to prevent the battery from bulging at high
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