Paul santos 570 DC, Руководство по эксплуатации, Страница: 13 / 44

9 System Functions EN
For replacement ...
1. Press OK (display on unit) or " " for at
least four seconds (key on keypad), until
the filter warning message is cleared.
2. Isolate the unit from the mains power sup-
ply.
3. Lift the front panel (A) upwards and re-
move from the santos unit.
4. Pull the handles (B) of the filter cartridges.
5. Pull the used filters (C) out of the santos.
6. Insert the new filters into the santos.
7. Ensure the handles (B) of the filter car-
tridges lock into place.
8. Reconnect the unit to the mains power
supply.
For cleaning ...
Instead of replacing the used filters (C) for new
ones you can clean the filters (when necessary)
using a vacuum cleaner.
Clean the filters (and valves) before us-
ing the santos for the first time. The ven-
tilation system may have become soiled
with building dust during the building
phase.
2.4.2 Cleaning Valves (in the home)
The valves must be cleaned (at least) twice a
year.
1 Remove the valve from the wall or ceiling;
2 Clean the valve in a warm soap solution;
3 Rinse the valve thoroughly before drying
carefully;
4 Return the valve to EXACTLY THE SAME
POSITION (and IN THE SAME HOLE);
5 Repeat this procedure for the other valves.
About valve settings ...
The installer will have set the valves to ensure
the ventilation system operates to an opti-
mum. Therefore, it is imperative that you do
not change valve settings.
After cleaning, ALWAYS return all valves
in exactly the same position (and in the
same ventilation holes in the wall or ceil-
ing). Returning them to different posi-
tions could impair the performance of
the ventilation system.
The ventilation air is admitted and discharged
via valves. Gaps under the doors ensure that
the air is able to circulate in the home. To en-
sure that the right volumes of air are available
to the rooms, observe the following:
•
Do not
block the gaps below the doors;
• Do not alter the setting of the valves;
• Do not swap the valves and their posi-
tions.
2.5 Malfunctions
A malfunction to the santos is displayed as fol-
lows:
• A malfunction message is displayed on
the display of the unit;
• A malfunction message is displayed on
the display of the membrane keypad;
• A malfunction message is displayed on
the touchscreen;
The various malfunction messages are de-
scribed briefly in more detail in the following
sections.
2.5.1 Malfunction messages displayed on
digital control panel
If a malfunction occurs, a corresponding mal-
function message is displayed on the digital
control panel. An 'A' or 'E' code and a number
are always displayed on the display. Please re-
fer to the overview of malfunction messages
for the meaning of the corresponding code.