Minuteman ERide 21, Руководство по обслуживанию

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5.7 TROUBLESHOOTING
REDUCED OR NO CLEANING SOLUTION REACHING THE BRUSH(S) REDUCED OR NO CLEANING SOLUTION REACHING THE BRUSH(S)
Possible causes can be
1. Filters for he detergent solution clogged/dirty (clean the filters)
2. Solution valve turned off. (open the valve)
3. Pump broken or electrical connection interrupted (replace the p p ( p
pump/restore the electrical connection)
4. Debris in the detergent solution/water tank that is obstructing the exit
hole (clean the tank)
5. Debris in the spray nozzle or filter. (clean the nozzle and filter)
CHAPTER 6
CHEMICAL MIXING SYSTEM (OPTIONAL
)
f / This chapter describes the significant maintenance/replacement procedures
related to the chemical and washing water mixing system. The last paragraph
also describes Troubleshooting.
6.1 CLEANING THE CHEMICAL TANK AND THE CORRESPONDING
VALVE VALVE
1. Make sure that the machine cannot move independently, and then turn the
ignition key to “0" (off) and remove the key.
2. Remove the detergent tank from the machine (1, Figure 6-1 ), by gripping
its handle (2) and lifting.
3 (3) f 3. Unscrew the cap (3) and drain the washing detergent from the tank, in
the area for disposing of the washing detergent.
4. Wash the washing detergent tank (1) and the corresponding one-way
valve (4).
5. Operating in the tank compartment (1), lift the valve with pusher (5) by
inserting a plate under the edge (6) of the support then wash it and wipe
inserting a plate under the edge (6) of the support, then wash it and wipe
it clean. Reposition it in the housing.
6. Screw on the cap (3) and place the tank (1) in its housing in the
machine.