Rocket Espresso Milano APPARTAMENTO Manual De Uso Y Mantenimiento página 66

APPARTAMENTO
8.7 Boiler water
replacement
i
It is recommended to change the water in the
boiler periodically, at least once a month or,
in the case of frequent use, every fortnight.
Read all the steps described below carefully
before performing the operation; if in doubt,
contact the ROCKET service centre for
clarification and support.
i
IMPORTANT:
This operation must be
carried out with the ma-
chine just turned off with
hot water and the boiler
pressurised
To carry out the boiler water change
procedure, simply open the water nozzle
(fig._8.11), repeating the operation twice.
66
(fig._5.4).
fig_8.11
9
- ALARMS AND FAULTS
9.1 Alarms
The machine has a colour LED indicator
on the front panel.
tion (dispensing and standby) the LED is
fixed white.
Other conditions are signalled by different
combinations of colours and flashes:
mod. APPARTAMENTO TCA
Alarm Cause
Flashing
Alarm
MAGENTA
empty tank
light
ECO mode
GREEN
(stand-by)
flashing light
active
Flashing
Dispensing
YELLOW
timeout
light
Boiler heat-
RED light with
ing timeout
2 flashes
During normal opera-
Solution
Fill the tank
with water
Raise and
lower the
dispensing
lever to re-
activate the
machine
Lower the
dispensing
lever, if the
problem per-
sists contact
ROCKET
Service
Switch the
machine
off and on
again if the
problem per-
sists contact
ROCKET
Service