Conti MC ULTIMA - Page 64

Edition 05/2021 - MC ULTIMA- Technical documentation - page 64
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Coffee boiler 2 time out alarm
- Time allocated to the coffee
boiler 2 heating exceeded.
- Check the t° probe
- Check the probe connection
- Check the electronic board
- Check the heater and the relay
- Check the programmed heating time
- Check the relay control box
Coffee boiler 3 time out alarm
- Time allocated to the coffee
boiler 3 heating exceeded.
- Check the t° probe
- Check the probe connection
- Check the electronic board
- Check the heater and the relay
- Check the programmed heating time
- Check the relay control box
Flowmeter Grp 1 time out
- No flowmeter 1 pulse after 5
seconds
- Check the flowmeter (flashings)
- Check the flowmeter connection
- Check the electronic board
- Check for clogged coffee group
Flowmeter Grp 2 time out
- No flowmeter 2 pulse after 5
seconds
- Check the flowmeter (flashings)
- Check the flowmeter connection
- Check the electronic board
- Check for clogged coffee group
Flowmeter Grp 3 time out
- No flowmeter 3 pulse after 5
seconds
- Check the flowmeter (flashings)
- Check the flowmeter connection
- Check the electronic board
- Check for clogged coffee group