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Boiler emptying
malfunction
26
Boiler emptying
malfunction – with tank
full
27
Or boiler full signal on
models without rinsing
pump
- check cleanliness of the rinse nozzles
- faulty boiler pressure switch (it always detects "full")
- leakage or unbinding of the tube (water runs inside the tube)
- rinsing pump malfunction (if present)
Faulty boiler pressure switch (it always detects "full"). If this occurs in
models without rinsing pump, the boiler pressure switch is wrongly
detected: check settings in the service menu on entry "rP"
"rp" = on for models with rinsing pump
"rp" = of for models without rinsing pump
25
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