W&H Lyla, Instructions For Use Manual

Page: 61 / 122

Lyla | Instructions for Use | RIN-210 ENG Rev02 | 15/09/2022 | © W&H Sterilization Srl 61
Maintenance
Ordinary maintenance
MAINTENANCE BY THE USER
Frequency
1
Cycles
1
Operation
Monthly 50
Cleaning the door gasket and the chamber face
side. See "Cleaning the door gasket and the
chamber face side" on page 63
Clean the chamber, steam diffuser plate, trays
and the rack. See "Cleaning the chamber and the
chamber accessories" on page 64
Cleaning the chamber filter. See "Cleaning the
chamber filter" on page 65
Cleaning the external surfaces of the sterilizer.
See "Cleaning the external surfaces of the
sterilizer" on page 67
6 month 800 Clean both water tanks. See "800-cycle or
biannual maintenance" on page 71.
Yearly
2
400
2
Replace the bacteriological filter. See "400-cycle
maintenance" on page 68.
Replace the dust filter. See "400-cycle
maintenance" on page 68
Yearly
2
800
2
Replace the door gasket. See "800-cycle
maintenance" on page 77.
5 years 4000 General check and service. See "4000 cycle or
five-year maintenance" on page 79.
1 : whichever occurs first.
2
: even if the maximum cycle number is not reached, it is recommended to
replace the consumable parts every year, or if they appear worn or
damaged, or if the filters are clogged or discolored.
EXPIRED MAINTENANCE
The sterilizer monitors the wear of consumables by counting the
number of cycles executed since the last replacement.
When the number of cycles is close to the maximum, a pre-alert
about the concerned consumable is displayed. Please check that
you have the requested spare part available, buy one if not. When
the maximum number of cycles has been met, a message to replace
the consumable will be displayed.
If you can not replace the consumable immediately, the sterilizer
will operate anyway but the message will appear again some cycles
later.
When you have replaced the consumable tap to confirm: the
executed cycle counter is reset.
REPLACE THE CONSUMABLE BEFORE THE MAINTENANCE DUE
DATE
If you replace the consumables before the request of replacement
appears, you should manually reset the counters through the
following procedure.
1
On the homepage, tap >
2
Select the consumable you want to replace: a message appears
showing the current worked hours of the part.