Miele professional PG 8172 Mode D'emploi page 61

Malfunctions
Pictogram Meaning
Lower spray arm is
blocked
Upper spray arm is
blocked
Filter cylinder
blocked
Energy optimization
Pump inlet filter not
fitted
Pump inlet filter not
fitted despite three
prompts
Automatic hood
2
opening
Tank will be filled
Malfunction with
error code
1
is displayed only when the machine is connected to an equipment with energy optimisation
2
Special equipment
58
Possible cause
Spray arm is not correctly
engaged
Spray arm obstructed by, e.g. a
piece of cutlery
Spray arm blocked by soiling
Spray arm obstructed by, e.g. high
dishes
Spray arm blocked by soiling
Heavily contaminated filter cylinder
On-site energy optimisation
equipment switches individual
1
electrical consumers (heating
elements).
Missing pump inlet filter
 The machine switches off
after 30 seconds and will not
be filled.
Missing pump inlet filter
IMPORTANT: The circulating
pump and drain pump may get
damaged by drawing in, for
example, pieces of cutlery.
Defective motor
defective.
A wash programme is started
while the machine is refilling
Various
Remedy
Correctly engage the spray arm.
Remove the obstruction.
Clean the spray arm bearings
( 8.2).
Remove the obstruction.
Clean the spray arm bearings
( 8.2).
Remove, clean and replace the
filter cylinder.
Wait until the on-site energy
optimisation equipment switches
off.
Fit the pump inlet filter and, if
necessary, switch the machine on
again.
INFO: When the prompt is
downgraded three times, the
machine can be switched on.
Fit pump inlet filter.
Contact an authorised service
technician for the repair.
Wait till the machine has been
filled.
Display the error code ( 9.1) and
assign the repair to an authorised
service technician.