PREVENTIVE MAINTENANCE
General
Therequiredmaintenanceintervalwilldependlargelyonthequalityofthe
incoming water and how often the machine is used. The maintenance inter-
val will have to be determined in each individual case. We recommend that
thestatedmaintenanceoperationsaredoneatthespeciedintervals.Wealso
recommend that a function check is done once or twice a year.
For repairs or adjustments, see under Repair and adjustment.
Periodic maintenance
This may only be done by authorized personnel.
The machine is connected to the electricity supply and some components are live.
Component Interval
Check
yearly
Replace if
necessary
Replace
yearly
Replace
every other
year
Replace
after 1000
hours
Replace-
ment
time
Door seal
• • 1 h
Hoses between dosing
pump and detergent
container
• • 1 h
Hose between dosing
pump and machine
• • 1 h
Filter in incoming media
• • 1 h
Overheat protection
• • 1 h
Hose in hose pump
• • 1 h
Spray arm bearings
• • 1 h
Sterile filter in dryer
• • 2 h
Hoses to dryer
• • 2 h
Check valve in dryer
• • 1 h
Check valve in waste
• • 1 h
Fan to dryer
• • 3 h
Ribbon to printer
• • 10 min
Manual door: Spring on
door closing
• 4 h
Automatic door: Crush
protection on door closing
• 1 h
Make sure that the power
cables are firmly attached
in their sockets.
•