Tennant 2310 Mode D'emploi page 18

2310/2330
If in doubt about any safety matters con-
sult the manufacturer or their authorised
agency before putting the machine into
use.
2 _5.2 Cleaning the machine
Keep the bottom part of the machine in clean condition.
Clean or exchange floor pads.
2 _5.3 Guide roller
Clean guide roller regularly.
2 _5.4 Pad care
After using, clean coarse soiling from the pads, which
can be used on both sides, and replace the pads within
good time in order to achieve good cleaning results.
2 _5.7 Trouble shooting and fault eradication
Fault
Maschine does not function
Machine shuts off after a short
while
Machine runs in a jerky manner
Optimeter in the red range after
a brief period of operation
Table 3
If the fault in the machine is not eradi-
cated after following the procedure ac-
cording to the above table, the manufac-
turer's customer service must be informed
and commissioned with the execution of
the necessary repair work.
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Cause
• the main plug(6) is not correctly
inserted
• the unit socket (12) is not
correctly inserted
• Overload protection has
responded
• Applied pressure incorrectly set
via optimeter
• soiled pad (17)
• Pad unevenly worn
• Guide roller defective
• Initial pressure in the pressure
adjustment screw (19) spring
insufficient
2 _5.5 Daily examination
•
Check mains cable for damage.
2 _5.6 Annual maintenance
An electrically-driven machine must be checked annu-
ally according to VDE-702 or comparable international
regulations.
This examination should be carried out by
a service technician who has been trained
by the manufacturer!
Remedy
• ensure correct seating
• ensure correct seating
• Press overload protection switch (13)
knob in
• Adjust optimeter via adjustment screw
(19) (see Section 2 _3.3)
• beat pad out / if necessary, wash out
under water
• insert new pad
• Inform service department
• Replace spring
2 _5 Maintenance / care