STOLZENBERG TT 1200, Operating Manual

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7
7
Faults, fault indications and remedy
24
Fault Possible cause Remedy
no function of display
an control elements
key switch to actuated place key to key switch and turn it
battery not connected connect battery
low battery level charge battery
malfunction of relay replace relay
controller wire not connected connect controller wire
safety switch of side door out of adjustment / side
door open
readjust side door safety switch / close side door
disconnected wire harness check wire harness connectors
charger plugged in disconnect charger and machine
unsatisfying sweeping
performance
full debris container emptying debris container
side brooms not lowered lower side brooms
side brooms or main brooms worn readjust or exchange
main broom housing rubber skirts worn or
damaged
check and exchange
main broom housing blocked remove main brooms and clean housing
main brooms blocked by heavy debris, wires, etc. disassemble main brooms and remove blockages
side brooms blocked by heavy debris, wires, etc check side brooms and remove blockages
main brooms without function
check proper assembly of main brooms, check
motor function
unsatisfying filter
performance
side brooms are raising dust lift and switch off side brooms
filter fully loaded
use filter shaker, disassemble filter and clean it
with pressed air (from filtered side only!)
filter out of proper position check filter position
filter became wet replace filter
air leakage inside the filter chamber / move leak air check filter chamber and sealings
fan without function check ease of fan run, remove blockages
main broom housing rubber skirts worn or
damaged
check and exchange
no function of propel
system
machine is turned on, display is illuminated
remove foot off the gas pedal and turn machine off
and on once by key switch
no function of display
remove foot off the gas pedal and turn machine off
and on once by key switch
drive controller with malfunction check or replace
triggered fuse check root cause and fix it, replace / reactivate fuse
seat contact switch not operated
sit down on driver seat to operate seat contact
switch
blocked parking brake check brake and remove blockages
low battery level charge battery