Welbilt CREM ONE - Troubleshooting; Machine Faults; Brewing Faults; Limescale Faults

ONE
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TROUBLESHOOTING
· Machine faults
· Brewing faults
· Limescale faults
Problem Possible cause Solution
The machine does not start
up when turned on
The plug is not correctly
inserted into the power
socket
Check that the plug is correctly
inserted and that the power socket
is operational.
The circuit breaker and/or
dierential are disconnected.
Check that they are connected.
The cable and/or plug are
damaged.
Call service personnel to replace
them.
The steam wand does not
dispense steam
The steam wand is clogged
with dried milk.
Clean the wand and, if necessary,
remove the nozzle and unclog it
using a pin or needle.
Water is found underneath
the machine
The drainage tube is blocked
with used grounds/rubbish.
Clean the drainage tube.
Problem Possible cause Solution
Coee dispensing
temperature is too cold:
Heat-exchanger outlet pipes
are clogged with limescale.
Turn of the machine at the switch
and contact a technician to make
needed repairs.
Brewing groups do not
dispensing water:
Water system is clogged with
limescale.
Turn of the machine at the switch
and contact a technician to make
needed repairs.
Problem Possible cause Solution
Coee dispensing is too
fast:
The coee grind is too
coarse.
Switch to a ner grind of espresso.
Coee dispensing is too
slow:
The coee grind is too ne.
Switch to a coarser grind of
espresso.