Trouble Shooting; Machine Errors - BRAVILOR BONAMAT Sego Technical Manual

3. Trouble shooting

3.1 Machine errors

code description
00000 communication error
bus system
00001 canister motor runs
insufficiently
00101 mixer motor runs
insufficiently
00201 low-pressure pump
runs insufficiently
00401 grinder runs
insufficiently
00402 grinder is incorrectly
controlled
02001 filling process takes
too long
detection
the bus systems circuit is
interrupted
no rotation of the canister motor
detected by the software
no rotation of the mixer motor
detected by the software
light sensor receives not enough
pulses for too long a time
the software has not received
pulses from the hall sensor for
too long a time
if a semiconductor on the
mainboard gets defect the
grinder runs unjustified
the water inlet valve was open
for 20 seconds in succession and
the float did not rise
suspected components
• cable between mainboard and touch
screen
• mainboard
• touch screen
• resistance in canister too high due to
much powder in canister
• canister motor
• wiring
• mainboard
• mix system clogged
• mixer motor
• wiring
• mainboard
• low pressure pump
• blockage (scale) low pressure pump
• encoder blocked
• wiring
• mainboard
• grinder blocked, something between
the grinder discs
• grinder motor
• hall sensor
• wiring
• mainboard
• mainboard
• coffee (static) around the hall sensor
• water tap not opened
• water supply hose kinked
• water pressure too low
• water flow too low
• inlet valve
• wiring
• float
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