Alarms - Astoria Plus4YouTS Use And Maintenance Manual

19

Alarms

ALARM
HEAT SENSOR GROUP OPEN ON
GROUP #
CHECK HEATING CIRCUIT GROUP
ON GROUP #
WATER HEAT SENSOR OPEN ON
GROUP #
CHECK WATER HEAT SENSOR ON
GROUP #
STEAM BOILER SENSOR OPEN
STEAM BOILER HEAT CIRCUIT
CUP HEATER
AUTOSTEAMER SENSOR
STEAM BOILER HEATING
TIMEOUT
GROUP HEATING TIMEOUT ON
GROUP #
GROUP HEATING OUT OF
SERVICE ON GROUP #
COFFEE WATER HEATING
TIMEOUT OPEN ON GROUP #
64
CAUSE
Group temperature probe disconnected or faulty.
• Open group heat circuit.
• Group heating element interrupted.
• Safety thermostat open.
• Fuse F5/F6 burned out.
• Faulty Triac.
Group temperature probe disconnected or faulty.
• Open group water heat circuit.
• Group water coil interrupted.
• Safety thermostat open.
• Fuse F2/F3 burned out.
• Faulty Triac.
Services boiler temperature probe disconnected or
faulty
• Steam boiler heat circuit disconnected.
• Fuse F7 burned out.
• Static relays are faulty.
• Heating element is faulty.
• Cup heater temperature probe disconnected.
• Temperature probe in short circuit.
• Cup heater overtemperature.
• Autosteamer temperature probe disconnected.
• Autosteamer probe in short circuit.
• Autosteamer probe overtemperature.
• Services boiler heat circuit disconnected.
• Safety thermostat open.
• Fuse F7 burned out.
• Disconnected group heat circuit.
• Group heating element interrupted.
• Safety thermostat open.
• Fuse F6- F5 burned out.
• Disconnected group heat circuit.
• Group heating element interrupted.
• Safety thermostat open.
• Fuse F6- F5 burned out.
• Group water boiler heat circuit disconnected.
• Group water boiler coil interrupted.
• Safety thermostat open.
• Fuse F2 - F3 - F8 - F9 burned out.
SOLUTION
Check the connection of its probe can, if necessary replace it.
Check group heat circuit: group heating element;
safety thermostat, fuse and triac in the control unit;
main switch; connection of the phases for 380V version.
If necessary replace the faulty components.
Check the connection and if necessary replace the probe.
Check group heat circuit: group heating element;
safety thermostat, fuse and triac in the control unit;
main switch; connection of the phases for 380V version.
If necessary replace the faulty components.
Check the connection of the services boiler probe, if necessary
replace it.
Check services boiler heat circuit, if necessary replace defective
parts.
Check the connection of the cup heater probe, if necessary
replace it.
Check the connection of the Autosteamer probe, if necessary
replace it.
Check services boiler heat circuit, if necessary replace burned
out parts.
Check group heat circuit: group heating element;
safety thermostat, fuse and triac in the control unit;
main switch; connection of the phases for 380V version.
If necessary replace the faulty components.
Check group heat circuit: group heating element;
safety thermostat, fuse and triac in the control unit;
main switch; connection of the phases for 380V version.
If necessary replace the faulty components.
Check group water boiler heating: heating element;
safety thermostat, fuses and triac in the control unit;
main switch; connection of the phases for 380V version.
If necessary replace the faulty components.
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