Metos CBW 10W, User Manual

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13.5.2011 Rev. 2.2
Operation instructions
48
4.3.2 Periodic descaling activities
This chapter describes the periodic descaling activities of the machine that can only be ex-
ecuted by trained, qualified personnel.
Observe the descaling intervals indicated by the descaling indicator symbol.
Overdue maintenance to the heating system can result in high repair costs and annulment
of the guarantee.
Always follow the manufacturer instructions when using the scale remover.
Do not leave the appliance unattended when maintenance is being performed.
When descaling the appliance, it is advisable to wear safety glasses and protective gloves.
Wash your hands after descaling.
Descaling the coffee maker
After entering the Operator PIN you have access to the descaling menu where you can
start the descaling program for the coffee maker. Follow the descaling procedure as de-
scribed in the operator menu.
Descaling the hot water system
After entering the Operator PIN you have access to the descaling menu where you can
start the descaling program for the hot water system. Follow the descaling procedure as
described in the operator menu.