Troubleshooting; Error Codes - cecotec CONGA ROCKSTAR 900 ULTIMATE ERGOWET Manuel D'instructions

ENGLISH
Water emission
Fig. 27
When using this product for the first time, make sure the water tank lid is not fully open.
When not in use, pay attention to the water emission push button and to the tank lid, as
water leak may occur when the water tank is full.
To activate water emission, the water emission push button must be pressed, and to stop
water emission, the push button must be released as shown on the following figure.
Note: If the vacuum cleaner is not going to be used for a long period of time, make sure to
remove the water tank and to empty the remaining water. Do not expose it to direct sunlight
or to damp environments.
Removing the mop cloth
To remove the mop cloth, just hold it with your hand and pull form it to detach it from the
water tank.
Cleaning and maintenance
Cleaning the water tank
To clean the water tank, fill the tank with clean water, shake it and then empty it.
The mop is washable; therefore, it is suggested to wash it after every use.
Replace the cloth after 20-30 uses, depending on the use.
When the mop cloth is used for a long time, it is possible that the water output is affected.
This can be avoided by cleaning both cloth and water tank regularly.

7. TROUBLESHOOTING

Problem Possible cause
The motor does not operate The battery does not work
any longer.
The metallic tubes, floor
brushes, batteries or
the device itself are not
properly assembled.
Suction power has been The dust tank is full.
reduced. The filter has too much
dust.
The electric rotary brush
inlet is obstructed, or the
brush is blocked.
42 ROCKSTAR 900 ULTIMATE ERGOWET
Solution
Charge the vacuum cleaner.
Make sure all parts of
the device are correctly
assembled.
Clean dust.
Clean or replace the filter.
Clean the dust inside the
electric rotary brush.
Insufficient operating time Insufficient charge time.
after charge. The battery is old.

8. ERROR CODES

Code Problem
E1 The device turns off and does not charge
E2 The device does not charge
The device turns off
E3 The device turns off and displays E3
E5 The device turns off and displays E5
E6 The device turns off and displays E6
E9 The device turns off and displays E9
E7 The device stops working or does not turn on
and shows E7
E8 The device turns off and displays E8
High-efficiency The device stops working or does not turn on
filter indicator
blinks
The indicator Works normally
blinks
ENGLISH
Fully charge the battery
following the instructions in
this manual.
Batteries are easily
recycled. Go to the closest
maintenance point and buy
new batteries.
Cause
Short-circuit
The charger's voltage
is over 36.3 Vor below
32.1 V
Low battery
The motor short-
circuits when battery
is low
Main motor overload
(second level)
Main motor overload
Temperature too high
or low
Battery fault (first level)
NTC error (thermistor
short-circuit)
High-efficiency filter
not installed
The dust tank o the
inlet filter is blocked
ROCKSTAR 900 ULTIMATE ERGOWET 43