Chapter 7 Maintenance; Coffee Machine Maintenance - WMF 1400 Series User Manual

Maintenance
chapter 7 Maintenance
Please observe that this is a professional industrial coffee
machine which needs regular maintenance and descaling.
Timing of descaling is calculated by the machine and
depends on the degree of hardness of the local mains
water and whether or not a filter is fitted.
The maintenance schedule is based on the degree of use
of the machine and is shown on the display. The coffee
machine may continue to be operated after the message
but Customer Care or contract maintenance should be
carried out promptly to ensure correct functioning and so
as to avoid any consequent damage.
7.1

coffee machine maintenance

The following care or maintenance stages are provided:
• Descaling, may be undertaken by the user / operator.
• Customer Check-up every 15,000 coffees or annually,
whichever is sooner, may be undertaken by the
user / operator.
• Maintenance every 30,000 coffees or every 2 years,
whichever is sooner, may only be undertaken by trained
personnel or by WMF Service, as in this instance
components affecting safety must be replaced.
• Revision after 6 years, may only be undertaken by
trained personnel or by WMF Service, as in this instance
components affecting safety must be replaced.
52
Descaling
w Software w Care
page 25
Descaling
w Software w Care
page 25
Care after 15,000 brews see
Customer Check-up Instructions in
Customer Check-up Kit 1 / 15,000
Order number 33 2828 7000
Service maintenance message
w Messages and instructions
page 54
For other maintenance work and
repairs, please contact your local
WMF Service.
The telephone number can be
found on the address sticker on
the coffee machine and on the
delivery note.
User Manual WMF 1400