Tennant T3 Opérateur Manuel page 30

OPERATION
TROUBLESHOOTING
PROBLEM
Machine will not operate
Battery Meter is flashing
(Drive Model)
On--board battery charger will not
operate
Brush motor will not operate
Machine does not propel
(Drive model)
Vacuum motor will not operate
FaST Model: FaST System does
not operate or operate correctly
30
CAUSE
Control handle bail not pulled
Discharged batteries
Faulty battery(s)
Loose battery cable
Main fuse blown
Faulty key switch
Machine fault has been detected
Plug not connected to power supply
Faulty power supply cord
Fault detected.
Scrub head is raised off floor
Battery meter lockout activated
Tripped brush motor circuit breaker
Faulty scrub head (up/down) switch
Faulty Control handle bail switch
Faulty brush motor or wiring
Worn motor carbon brushes
Broken or loose belt (Dual Disk model) Replace belt
Main fuse blown
Faulty relay switch
Faulty transaxle motor or wiring
Worn motor carbon brushes
Squeegee is raised off floor
Vacuum motor fuse blown
Faulty vacuum motor or wiring
Worn motor carbon brushes
FaST system switch is not turned on
FaST--PAK supply hose not connected Connect supply hose
FaST Pump fuse blown
Clogged FaST--PAK supply hose or connectors
Empty FaST--PAK carton
Kink in FaST--PAK supply hose
Clogged FaST solution system
Faulty FaST system on/off switch
Faulty pump
Clogged solution tank filter
Home Find... Go To..
SOLUTION
Pull control handle bail
Charge batteries
Replace battery(s)
Tighten loose cable
Replace fuse
Contact Service Center
See BATTERY METER LED FAULT
CODES
Check plug connection
Replace cord
See ON--BOARD BATTERY
CHARGER FAULT CODES
Lower scrub head
Recharge batteries
Reset brush circuit breaker button
Contact Service Center
Contact Service Center
Contact Service Center
Contact Service Center
Replace 30 Amp fuse
Contact Service Center
Contact Service Center
Contact Service Center
Lower squeegee
Replace 25 Amp fuse
Contact Service Center
Contact Service Center
Turn on FaST system switch
Replace 7.5 Amp fuse
Soak in warm water to unclog
Replace FaST PAK carton
Undo hose kink
Contact Service Center
Contact Service Center
Contact Service Center
Drain solution tank. remove solution
tank filter, clean and reinstall
Tennant T3/T3+ (05- -10)