Methods for daily maintenance of underground garage floor washer:
1. Remove the needle plate, cleaning pad or brush plate, and wash off the dirt with clean water.
2. Drain the sewage from the sewage tank. After the sewage is drained, wash the sewage deposited at the bottom of the tank with clean water.
3. Lift up the suction bag and clean the dirt stuck inside the absorbent tape with towel or water.
4. Use detergent or clean water to scrub the floor machine water tank.
5. Charge the washer battery.
