Water Inlet And Drainage; Noises - Miele PG 8581 Operating Instructions Manual

Dental washer-disinfector
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Frequently asked questions
Problem
Spray pressure exceeds
tolerance
Spray pressure fluctuating too
much

Water inlet and drainage

Problem
Check water intake

Noises

Problem
There is a knocking noise
in the wash cabinet.
118
Possible cause and solution
The wash pressure differs from the reference value.
Possible causes of fluctuations in the wash pressure
include:
- defective water connections,
- open adapters,
- foam build-up.
Identify and resolve the cause of this.
The program is not interrupted. Nevertheless, you must
reprocess the load.
A program was interrupted because of severe fluctuations
in the wash pressure.
Possible causes of fluctuations in the wash pressure
include:
- defective water connections,
- open adapters,
- foam build-up.
Identify and resolve the cause of this.
Reprocess the load again.
Possible cause and solution
One or more faucets are turned off.
Turn on the faucets.
There was insufficient water in the machine.
Clean the water intake filters.
Turn on the faucets fully.
Flow pressure at the water connection is less than 4.35 psi
(0.3 bar/30 kPa).
Contact a qualified plumber.
Possible cause and solution
One or more spray arms are knocking against the wash
load.
Cancel the program. To do this, follow the instructions in
"Canceling a program."
Arrange the wash load so it cannot obstruct the spray
arms.
Make sure the spray arms are not obstructed.
Start the program again.

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