Sammic UX-40, User Manual

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Ultra UX | Maintenance and troubleshooting
10 User’s manual — 2900455/0
4 Maintenance and troubleshooting
Fig. 4: Machine filters
4.1 Safety information
• Risk of scalding with the water in the tank: the water in the tank
is at a temperature of approx. 60 °C.
⇒ Do not put your hands in the tank for a prolonged period of
time.
⇒ When emptying or cleaning the tank manually, wear water -
proof rubber gloves.
• Risk of burns with the heating element: the surface of the heat -
ing element is subject to residual heat after use.
⇒ Avoid placing your hands close to the heating element after
using the machine.
• Risk of skin irritation and chemical burns from contact with the
wash water: the water contains dissolved industrial detergent .
⇒ Wear waterproof rubber gloves when you have to put your
hands in the tank (emptying the tank) or when you have to
handle the detergent or rinse aid bottles.
⇒ Wash your hands immediately if they come into contact with
the wash water.
4.2 Machine maintenance
4.2.1 Maintenance plan
(*) Frequency of regeneration of the descaler according to water
hardness and the washing cycles carried out: 2.7.1 " [Models with
electric dispensers] Dispensing and hardness settings " [ ▶ p. 7 ].
4.2.2 Daily drainage of the machine
[Neutral models and D models]
1) Open the door and remove the surface filter [ Fig. 4 /1]
2) Disconnect the overflow [ Fig. 4 /2].
⇒ The water in the tank is drained by gravity.
1)
2)
–
–
Open the door.
Press the
PROG button to choose from the followin g
options:
Drainage
Self-cleaning and drainage
[Models with drain pump]
to begin the regeneratio n 3) Close the door and press START
cycle.
– Drainage
i) The machine stops heating the elements.
– Self-cleaning and drainage:
i) The machine stops heating the elements.
ii) The drain pump drains the water from the tank until the probe
detects that it has been fully drained.
iii) The machine switches off automatically at the end of the drainage cycle.
ii) The wash chamber is washed with the water in the tank.
iii) The drain pump drains the water from the tank until the probe detects tha
t
it has been fully drained.
iv) The machine performs a rinsing process.
v) The drain pump drains the water from the tank until the probe detects tha
t
it has been fully drained.
vi) The machine switches off automatically at the end of the drainage cycle.
1 Surface filters 4 Suction filter
2 Overflow 5 Drain filter
3 Collector filter 6 Collector
1
2
3
4
5
6
Minimum
frequency
Task Actions
Daily Drainage [ ▶ 4.2.2 Daily drainage of the
machine p. 10 ]
Daily Self clean [ ▶ 4.2.3 Daily cleaning of the
machine p. 11 ]
According
to water
hardness(*)
Regeneration of
the descaler
[ ▶ 4.2.4 Regeneration of the
descaler p. 11 ]