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T ROUBLESHOOT ING:
The Ready/Status light signals various errors or problems. A cycle of red flashes indicates an error.
The number of flashes in a cycle corresponds to the symptom in the table below:
Status/Diagnost ic light guide:
No of
flashes
Water level below elements. Normal
2
3
Temperature sensor failure (o/c)
4
5
Temperature sensor failure (s/c)
6
M AINT ENANCE:
This machine has been designed to give many years of trouble free service.
The only regular maintenance required is occasional de-scaling.
Descaling Procedure:
Isolate machine from power supply.
Isolate machine from water supply.
ALLOW TO COOL COMPLETELY!
Drain water from machine.
Remove all lids.
Remove as much scale as possible by hand, paying particular attention to level probes
(White plastic with steel tab). Be very careful not to damage any attachments.
Use ScaleKleen, Marco part No. 8000270 or similar. Follow instructions carefully.
Thoroughly clean and flush the machine before re-use.
Follow installation and first time operation instructions.
1900052
Symptom
when machine first fills.
Water not heating
Machine not filling
Check water pressure , if this is OK then call
Check water pressure, if OK then call service
REV.3
Action required
service agent.
Call service agent
Call service agent
Call service agent
agent.
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