EVCO EVCLC33DJ2 - Manual (Page 40)

EVCO S.p.A.
In the BOILER menu, it will be possible to select the function
Starting this cycle, the following phases will be performed
1. Water charge to maximum level.
2. Water drain.
3. Water charge to maximum level.
4. Water drain.
If the drain fails, the alarm “BOILER DRAIN”
If the maximum required level is not reached within the expected time
activated and it will be possible to reset it from
In the event of “BOILER DRAIN” or “MAX BOILER WATER LEV
To exit, press the key; to stop the cycle during an alarm, keep pushed the
14.3.4 Boiler cleaning
It is possible to access the BOILER menu from the settings menu.
In the BOILER menu, it will be possible to select the function CLEANING
When pressing CLEANING, a password will be requested
Starting this cycle, the following phases will be performed:
1. Water charge to maximum level.
2. Water drain.
3. Descaler charge request: the charge
4. Water charge to maximum level.
5. Descaler action activation: its duration depends on parameter
on parameter t23.
6. Water drain.
7. Water charge to maximum level.
8. Cleaning action activation: its duration depends on parameter
on parameter t25.
9. Next step is point 6. The cleaning
t26. The cleaning ends with the Boiler
Vcolor 338 L | Installer manual ver. 2
page 40 of 66
In the BOILER menu, it will be possible to select the function RINSE
the following phases will be performed:
will be activated and it will be possible to reset it from
If the maximum required level is not reached within the expected time (parameter t28), the alarm “MAX BOILER WATER LEV”
activated and it will be possible to reset it from key.
MAX BOILER WATER LEV” alarms, the rinse will temporarily stop until the cause is removed.
to stop the cycle during an alarm, keep pushed the key for 4 seconds.
It is possible to access the BOILER menu from the settings menu.
it will be possible to select the function CLEANING
will be requested (default “1”).
Starting this cycle, the following phases will be performed:
charge will be manually performed, to proceed press the key.
its duration depends on parameter t22, while the water heating to a certain temperature depends
its duration depends on parameter t24, while the water heating to a certain temperature depends
phase (points 6,7,8) will be performed a certain number of times according to
Boiler water drain.
| Installer manual ver. 2.0 | Code 144VC338LE204
key.
the alarm “MAX BOILER WATER LEV” will be
temporarily stop until the cause is removed.
key for 4 seconds.
key.
while the water heating to a certain temperature depends
while the water heating to a certain temperature depends
be performed a certain number of times according to parameter