E45 – E50
OPERATING MANUAL
V01
MINUTEMAN INTERNATIONAL INC.
14N845 U.S. Route 20
Pingree Grove, Illinois 60140
www.minutemanintl.com
19
10 DAILY MAINTENANCE
10.1 Cleaning the recovery tank
Always wear gloves when doing this to protect yourself from contact with hazardous solutions. Make
sure there are no people or objects nearby.
1. Remove the rubber hoses (Fig. 7-3 & 7-4) from the plastic cover (Fig. 5)
2. Unhook the drain hose (Fig. 7-6)
3. Remove plastic cover
4. Remove the filter and the float and rinse thoroughly (Fig. 5)
5. Lift the recovery tank, rotate it anticlockwise and take it off
6. Rinse the recovery tank and clean the drain plug.
7. Replace everything by carrying out these procedures in reverse order.
For the discharge of the liquids used for the floor cleaning, follow the indication written on the soap label and
applicate the currently laws and codes.
10.2 Cleaning the squeegee
Clean the squeegee with a jet of water. Check the condition of the rubbers and reverse or replace them as necessary.
Careful cleaning of the entire aspiration unit ensures a longer working life for the aspiration motor.
Clean the wiper tube and make sure it is not clogged. (Fig. 14 – 1)
Always wear gloves when doing this to protect yourself from contact with hazardous solutions. Make
sure there are no people or objects nearby.
10.3 Cleaning the solution tank filter
(Fig. 10-3)
1. Remove and clean the filter.
2. Replace the filter.
10.4 Removing the disk brushes (Model E45 & E50)
1. Lift up the squeegee
2. Lift up the machine pressing the handle
3. Press the motor brush button
4. Press a few times the brush motor button (Fig. 7-5). The brush lock out automatically.
Make sure there are no objects or people close to the machine.
