Operating instructions
OPERATION
OI c5 eng V9 / 18.08.2006 5 - 1 © Cafina / Melitta
E
5  Operation
5.1   Power supply connec-
tion
Connection to the power supply is a matter 
for the installation company and is taken for 
granted below.
5.1.1  c5 coffee maker
The c5 coffee maker is permanently con-
nected to the power supply during normal 
operation.
Depending on the form of the power con-
nection, the c5 coffee maker is disconnect-
ed from the power supply via power plug 
and socket or, in the case of a permanent 
connection, via a switch on the mains.
5.1.2  Installed EF milk cooler
The installed EF milk cooler is connected to 
the mains power supply via the c5 coffee 
maker.
If the coffee maker, having been connected 
to the mains, is then disconnected from the 
mains, the installed EF milk cooler will be 
deactivated accordingly.
5.1.3  cw cup warmer
The cw cup warmer is connected to the 
power supply independently of the "c5 cof-
fee maker / installed EF milk cooler" unit.
The cw cup warmer is connected to the 
power supply via the toggle switch and is 
switched off by this means.
NOTE
• The c5 coffee maker does 
not have a power switch of 
its own.
NOTE
• The EF installed milk cooler 
does not have a power 
switch of its own.
NOTE
• The cw cup warmer has a 
separate power switch.










