Winterhalter PT-L, Руководство по эксплуатации

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Malfunctions
17
9 Malfunctions
This chapter explains the remedies for malfunctions. The causes and remedies are specified in the tables.
Contact an authorised service technician if you cannot rectify the error yourself.
Danger
Danger to life. Live components.

Do not open any machine covers or machine parts if it requires tools. There is danger of
shock.

Only an authorised service technician should carry out work on the electrical system. The
machine must first be disconnected from the mains.
Faults are displayed in the info field in the form of pictograms. In addition, every malfunction will be recorded
in the hygiene journal (

‎
12) and can be retrieved in Info Level 2 (

‎
11). Information is recorded in both
menus when the malfunction is remedied.
Pictogram Meaning Possible Cause Remedy
Hood is open Programme start with open hood Close the hood
Detergent is empty
1
Change the detergent container
Rinse aid is empty
1
Change the rinse aid container
Lack of water
Water stop cock closed Open the water stop cock
Dirt filter in the dirt trap is blocked
Remove and clean the dirt filter
(

‎
8.3)
Solenoid valve defective or
blocked Contact an authorised service
technician for the repair
Integral water treat-
ment is exhausted
Low salt
Fill the salt reservoir with regener-
ating salt (

‎
6.2)
External partial or
full demineralisation
unit exhausted Exchange the partial demineralisa-
tion unit; exchange the resin of the
full demineralisation unit.
Service interval is
running out
The number of operating hours /
cleaning programmes set in the
controls has been reached.
INFO: This function is not activat-
ed in factory.
Contact an authorised service
technician for the repair
Check the calcifica-
tion
The number of operating hours set
in the control system has been
reached.
Start the descaling programme
(

‎
12.5)
1
is only displayed, when a suction tube with level control is used and connected to the machine.