Operation Manual

25
MULTICLEANER 7-53
Original Instructions
10 Service
Error code Meaning Possible errors Correction
2000 Overcurrent on a motor This error occurs if a motor
is briefl y overloaded
Check whether the motor
works when operated
manually.
If the motor is defective, call
a service technician.
2001 ---
2002 No aisle side for 10 sec. Too big gaps in inventory
side
Gates not closed
Check inventory side.
Close gates.
2003 ---
2004 Low oil level Oil level too low.
Pump defective.
Refi ll with Castrol Alphasyn
T 150 oil.
Call a service technician.
2005 Insuffi cient water supply Water pressure too low
Hose jammed
Flow sensor not adjusted
correctly
Mount a feed pump - can
be done by a service
technician.
Fix the hose.
Call a service technician.
10.1 Service visit A service visit must be paid after the first 50 hours of operation and
then for each 500 hours of operation according to the hour counter.
These service visits are important as neglect may cause stoppage
causing injury to incompetent persons.
The service check must be made by an authorized service techni-
cian from Nilfisk-ALTO.
Any change of the machine must only be made by persons
authorized by the supplier to evaluate whether the change will com-
ply with the requirements of the EU Machinery Directive and who
can issue an EU Declaration of Conformity if required.
When ordering spare parts or calling concerning service questions,
please state the type and serial number of the robot. This informa-
tion can be found on the model tag of the MULTICLEANER.
10.2 Trouble-shooting/
correction
When pressing the arrow to the right, the error will be re-set and the
MULTICLEANER will resume the auto-routine. If a problem occurs
several times, call a service technician.
10.2.1 Error list