Troubleshooting Guide; Signals On The Display; The Suction Motor Does Not Work; The Brushes Motor Does Not Work - Jade 55c Bedienung Und Wartung

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TROUBLESHOOTING GUIDE

The checking of all the other foreseen machine
operations is left to the authorized technical as-
sistance.

SIGNALS ON THE DISPLAY

A001: Indication of the version of the electronic
check card (the last number indicates the revision of
the check card).
Pb24: Indication battery check card set for lead bat-
teries.
GE24: Indication battery check card set for gel bat-
teries.
AL01: Signal indicating an absorption of excessive
current of the brushes motor.
---- (blinking): signal indicating the discharged bat-
teries and intervention of the brushes stop device.

THE SUCTION MOTOR DOES NOT WORK

1. Verify that the key switch (8) is in the correct po-
sition.
2. Check the charge level of the batteries.
3. Check that the battery connector is correctly
plugged in.
4. Verify that the switch (6) is on.
5. Check that the red connector of the suction mo-
tor (1) is correctly plugged in.
If the problem persists, please contact the authorized
technical assistance.

THE BRUSHES MOTOR DOES NOT WORK

1. Verify that the key switch (8) is in the correct po-
sition. Switch off and on again the machine.
2. Check the charge level of the batteries.
3. Check that the battery connector is correctly
plugged in.
4. Verify that the switch (5) is on.
5. Act upon the levers forward movement (9).
6. Check that on the display (1) does not appear the
alarm "AL01" (brushes motor overload alarm).
If the problem persists, please contact the authorized
technical assistance.

INSUFFICIENT WATER ON THE BRUSHES

1. Check that the solution valve lever (11) is open.
2. Check the level of the liquid in the solution tank.
3. Check that solution filter (2) is clean.
4. The machine is equipped with solenoid valve,
therefore act upon the levers forward movement (9).
If the problem persists, please contact the authorized
technical assistance.

MACHINE DOES NOT CLEAN PROPERLY

1. The brushes do not have the suitable bristle di-
mension: contact the authorized technical assistance.
2. The brushes have got worn bristles. Check the
brushes wear condition and eventually replace them.
To replace brushes, see instructions at paragraph
"BRUSHES DISASSEMBLY" and "BRUSHES ASSEMBLY".
3. The solution detergent is insufficient: open more
the solution valve.
4. Check that the liquid detergent is in the recom-
mended percentage.
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5. Increase the brushes base pressure (see at para-
graph "ADJUSTMENT OF THE BRUSHES PRESSURE").
Contact the authorized technical assistance for ad-
vice.

SQUEEGEE DOES NOT DRY PERFECTLY

1. Check that the squeegee rubbers are clean.
2. Check the adjustment of the height and the in-
clination of the squeegee. (see section "ADJUSTMENT
OF THE SQUEEGEE" in "BEFORE USE").
3. Check that the suction hose is correctly inserted
in the proper seat on the recovery tank.
4. Clean the suction filter.
5. Replace the rubbers if worn out.
6. Check that the suction motor switch is on.

EXCESSIVE FOAM PRODUCTION

Check that low foam detergent has been used. Even-
tually add small quantities of anti foam liquid into
the recovery tank.
Please be aware that a bigger quantity of foam is
produced when the floor is not very dirty. In this
case please dilute detergent solution.
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