Clarke CA30 17E - Solution Filter Cleaning Procedure; Troubleshooting Machine Problems

7/2014 A - 15 56091131 - CA30 17E
ENGLISH - AINSTRUCTIONS FOR USE
SOLUTION FILTER CLEANING
Drain all the water from Solution tank as previously outlined.1.
Move the machine to a fl at and smooth surface.2.
Press the power switch (38) to the “O” position to turn off the machine.3.
Turn off the draining ball valve (A, Figure 12) (located at the bottom of the machine, behind the wheels). Position B ball valve open, and 4.
position C ball valve closed.
Remove the transparent cap (D), and then take off the fi lter (E), and install them onto the fi lter box (F) after cleaning.5.
NOTE
The fi lter (E) must be accurately installed onto the position of the housing (G).
Open the draining ball valve (A).6.
TROUBLESHOOTING
Breakdown Probable Cause Remedies
Machine not working The wiring not connected correctly or bad
wiring
Check the wiring or contact Clarke
Distributor
Bad brush motor Contact Clarke Distributor
Carbon brush worn out Contact Clarke Distributor
Vacuum motor not working The wiring not connected correctly or bad
wiring
Check the wiring or contact Clarke
Distributor
Bad vacuum motor Contact Clarke Distributor
Carbon brush worn out Contact Clarke Distributor
Little or no solution fl ow Bad ball valve Contact Clarke Distributor
Bad solution valve Contact Clarke Distributor
Ball valve position in need of adjustment When ball valve is in horizontal
position, the amount of solution fl ow
is maximum
Filter dirty Clean the fi lter
Inadequate Vacuum Recovery tank is full. Drain the recovery tank
Drain hose and squeegee hose not properly
connected
Connect the drain hose and the
squeegee hose
Float fi lter blocked or inlet blocked Clean the fl oat fi lter, check the fl oat
ball
Squeegee dirty or squeegee blade worn and
damaged
Clean and check the squeegee
Recovery tank lid not properly sealed, or the
seal / gasket for recovery tank damaged
Refi t on the lid properly, replace the
recovery tank seal
/ gasket
Squeegee leaving marks Debris fragments under the squeegee blade Remove the fragments
Squeegee blade worn, cracked or brittle. Replace the squeegee blade
Balance of squeegee not adjusted Adjust the balance
FIGURE 12