EVCO EVCLC33DJ2 - Manual (Page 24)

EVCO S.p.A. Vcolor 338 L | Installer manual ver. 2.0 | Code 144VC338LE204
page 24 of 66
Important: with the w9=0 setting the "rinse aid" phase
is bypassed entirely.
Phase 4 - Rinse:
The rinse phase starts at the end of the Rinse aid cycle.
The machine (with active ventilation) will be brought to the
rinse temperature (parameter w12), the controller will activate
relay K10 (mains water solenoid valve) for w13 minutes. At
the same time, the K2 relay (water discharge pump) will also
be activated.
Ventilation remains active for the whole duration of the phase,
the heating output will keep the set temperature constant.
After the w13 time has elapsed, the mains water solenoid
valve will be turned off and after a w16 delay the water drain
pump will be deactivated.
Phase 5 - Drying:
The drying phase starts at the end of the rinse cycle.
The machine (with active ventilation) will be brought to the
drying temperature (parameter w14) for w15 minutes and the
air vent will open. After this time has elapsed, the cleaning
cycle will end, all outputs will be turned off, including the room
light and the machine will go to the ON screen.
Cleaning cycle stop
If the cycle is stopped manually during the precleaning, rinse
or drying phase, the cycle stops immediately.
If the cycle is stopped manually during the cleaning or rinse
aid phase, the machine will go to the rinse cycle and stop at
the end of that phase.
During any phase, the black-out alarm will reset the ongoing
phase.
If the door is opened at any time, the cycle is paused and
starts again when the door is closed.
Cleaning cycle with tablet detergent, with water
recycling;
There are 4 management relays, for:
- K13 relay: condenser mains water solenoid valve
- K12 relay: water recirculation pump
- K11 relay: condenser water drain pump
- K10 relay: not used
This kind of cleaning can also be supported by a dedicated
probe to check the drain temperature of the water used for
cleaning, as it should not exceed 60-75°C in order to be
drained into the sewers (national regulation).
To enable the water drain temperature control, the relevant
probe (rather than the fumes one) must be turned on with
parameter P3=2.
The cleaning cycle with tablet allows a choice to be made
among 4 different types:
- Rinse
- SOFT cleaning .
- MEDIUM cleaning .
- HARD cleaning .
The "Rinse" cleaning type is a special sequence cycle, while
the other cycle types differ in the number of repetitions of the
cleaning phase carried out.
The following picture shows the "CLEANING" selection screen,
where it will be possible to select one of the four types of
cleaning
Cycle selection and start
If a RINSE cycle is selected and started, the machine will go
immediately into pre cleaning mode.
If one of the other three available types is selected, instead,
the controller will ask for the input of the number of detergent
doses to be injected in the chamber:
- 2 doses = SOFT cleaning
- 4 doses = MEDIUM cleaning
- 6 doses = HARD cleaning
After injecting the detergent (the machine does not check
whether the detergent has actually been injected), press the
START button again to start the precleaning phase.
Phase 1 - Precleaning:
The oven temperature is raised to the precleaning level (w0
parameter) If the room temperature is lower, the heating
output will be activated together with the ventilation, while at
the same time closing the air vent.
If the temperature is higher than the set one, the controller
will keep only the ventilation on, the air vent will remain open
and a pop-up message will request the door to be opened in
order to facilitate the cooling of the chamber.