Maintenance; Safety Rules; Machine Cleaning; Hydraulic Circuit Cleaning - Bezzera ARCADIA DE PID Manual De Instrucciones

6 - MAINTENANCE

Follow the maintenance instructions indicated
below to operate the machine correctly.

6.1 Safety rules

Do not clean the machine with jets of water. Do
not immerse the machine in water when cleaning.
If the machine malfunctions, do not attempt to
repair it yourself and immediately contact techni-
cal support.
If the power cord is damaged, do not replace it
yourself. Perform the safety measures below and
contact the technical support.
Machine safety measures:
for any maintenance work and/or faults and clean-
ing operations: place the omnipolar mains switch in
the idle "0" position and/or disconnect the mains
plug. Close the mains water supply and, if present,
close the mains gas supply.
Do any cleaning/maintenance work when the
machine is cold and wear protective gloves.
Conditions for best machine operation:
-
the room temperature must be between +5°C
and +32°C. If the machine has been exposed
to sub-zero temperatures, follow the instruc-
tions given below:
-
ensure that the machine has been in a place
where the temperature is higher than +15°C
for 24 hours before turning it on.
-
the mains water pressure must be between 0
and 6 bar (0 - 0.6 MPa). The pressure is also
indicated on the pump pressure gauge (Fig.
10 with the scale 0-20 bar (0 – 2.0 MPa).
MOD.

6.2 Machine cleaning

Warnings:
For the best results and in compliance with cur-
rent regulations, change the water in the boiler
and pipes at when starting the machine every day.
This advice is for indication purposes only: main-
tenance and cleaning schedules depend on the
use of the machine.
After each use
1) Clean the steam lance.
2) Clean the filter-holder and filters.
Daily
1) Clean the cup rack and the drip tray.
2) Clean the body.
3) Clean the group's gasket with the brush pro-
vided (Fig. 07).
4) Perform an automatic wash.
5) Immerse the filter-holders and filters in boiling
water for a few minutes to promote the dis-
solving of any coffee oils and use a cloth or
sponge to remove them.
For washing and cleaning, do not use
solvents, detergents or abrasive spong-
es. Only use specific products for cof-
fee machines. Wash the bodywork us-
ing a cloth soaked in water and/or neutral
detergent, taking care to dry the surface well be-
fore reconnecting the machine to the mains elec-
tricity. Use water to wash the cup rack and the
drip tray.

6.3 Hydraulic circuit cleaning

Once the hydraulic/electrical installation has
been completed, carry out a complete rinsing cy-
cle following the operations described in points
A and/or B.
Warnings:
for use of the machine controls (valves, dispens-
ing group, switches, etc.) refer to the relative
sections contained in this manual.
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BEZZERA ARCADIA DE PID