User Guide for TENNANT models including: T390 Walk-Behind Floor Scrubber, T390, Walk-Behind Floor Scrubber, Behind Floor Scrubber, Floor Scrubber, Scrubber
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Owner’s Manuals for Janitorial & Cleaning Machinery
T390 Quick Guide This guide is intended for quick consultation only and does not replace the user and maintenance manual. Before using the machine, read the user and maintenance manual contained in the machine's packaging thoroughly and strictly follow all the instructions. PREPARATION & OPERATION 1 H2O CHEM + 2 3 ON 4 5 6 7 8 9 PLDC04448 Rev.01 (04-2021) ATTACHING/REMOVING THE BRUSHES Attaching the brush: raise the machine head by pushing the head lift pedal down and then to the right. Place the brushes under the head drive disk. Lift the right brush with your hands and turn it clockwise, locking it in position on the drive disk. Lift the left brush with your hands and turn it anticlockwise, locking it in position on the drive disk. Removing the brush: raise the machine head by pushing the head lift pedal down and then to the right. Turn the right brush anticlockwise, releasing it from the drive disk. Turn the left brush clockwise, releasing it from the drive disk. EN DAILY MAINTENANCE Clean the dirty water tank. &KHFNWKHVXFWLRQ¿OWHULV undamaged and clean. BATTERY CHARGER ON BOARD Check that the GHWHUJHQWRXWOHW¿OWHU is clean. Check that the brush is clean. Replace if necessary. Check that the squeegee is clean and the blades are not worn. REPLACING THE SQUEEGEE BLADES Open the clip (Ref. 1). Remove the two blade retainers (Ref. 2) by pushing them outwards then extracting them. Remove the blade. 5HXVHWKHVDPHEODGHE\UHYHUVLQJWKHHGJHLQFRQWDFWZLWKWKHÀRRUXQWLODOOIRXUHGJHVDUHZRUQRXWRUUHSODFHZLWKDQHZEODGH¿WWLQJLWRQWRWKH screws on the body of the squeegee. Reposition the two blade pressing devices by centering the wider part of the slots on the squeegee body fastening pins, then push the blade pressing devices inwards. Close the hook again. Replace the squeegee on its support, following the instructions described previously. 1 2 PLDC04448 Rev.01 (04-2021) ENAcrobat Distiller 21.0 (Windows)