Operation Manual SR3
Januar 2018
Page
14
Coffed BDH, ul. Ceramiczna 28, 64-920 Piła PL, tel+48 (67) 214 26 29, www.coffed.pl
5.STROUBLESHOOTINGS
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The SR3 coffee roasting line will not work due to the emergency switch being pressed, a defect or
inappropriate regulation.
S
S
TheSmachineShasSstoppedS
S
The safety devices included are an EMERGENCY STOP buttons and a MAIN SWITCH. Each of
them allows the machine to be shut down at any time during operation.
If the machine has stopped, check if the EMERGENCY STOP button has not been pressed or that
the power supply has not been interrupted.
StoppingSofSoneSofStheSmotorsSandS/SorSlackSofSresponseStoStheScontrolSsystemS
S
After determining which motor has stopped or cannot be switched on, check the safety devices.
They are located in the electrical cabinet.
Check whether the overcurrent switches and / or the thermal triggers have tripped. If you have not
noticed any problems with the above mentioned electrical devices, check the control system and
diagnose the cause of the fault.
Warning!
WARNING!S AllS workS carriedS outS onS componentsS poweredS byS 230VS DCS mustS beS
performedSbySaSqualifiedSperson.S
S
TheSburnerSdoesSnotSignite
Check if the gas flows into the system and then whether the ignition system is working
properly or not.
TheSburnerSflameSkeepsSfadingS
S
This can be a sign of gas interruptions, insufficient pressure or malfunction of the flame
control system. First check the gas supply of the burner.
PerceptibleSgasSsmellS
S
As soon as the personnel handling the appliance smells the gas, immediately switch off the
appliance with a main switch and ventilate the room. In the event that these actions do not work,
close the main gas valve on the power supply of the device and call the person having the
required authority and equipment to check the gas system tightness.
AbnormalSsoundsSinStheSmechanicalSsystemS
S
Determine where the sounds come from during operation, and then check that there are no
malfunctions requiring immediate intervention.
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