Alde Compact 3020 HE Manual de Instruções - Página 9
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7. Arrow symbols
Toggle between the various tool fields by
using the up/down arrow symbols. Leave
the tools menu using the MENU button or
the return button.
8. Background lighting
Standby can be set in three different
modes, Dark, Light and Invert.
Dark : Turns off background lighting.
Press the screen or the menu button
when standby is activated and the screen
comes on, but returns to dark after 30
seconds if the panel is not touched.
Bright: Background lighting in standby
mode.
Invert: Inverted background lighting in
standby mode.
Standby is activated automatically after
30 seconds if the panel is not touched.
Brightness can be adjusted in three steps
(1-3).
9. *EisEX, 12 V defroster for gas regulator
This is a small heating element that pre-
vents ice forming in the regulator in
winter (for Mono Control CS, DuoCon-
trol CS, DuoControl and DuoComfort). If
DuoControl CS or DuoControl is installed
and connected, symbols will be displayed
together with the gas bottle symbol in
the standby menu to show what has been
selected.
Snowflake
Sun
10. *Load monitor
The function prevents overload of the
fuses on 230 V. If the total current con-
sumption of the vehicle exceeds the set
value, the electrical output of the boiler
will be reduced automatically. This also
applies to Truma Comfort AC if connec-
ted to the Alde 3020. Due to voltage fluc-
tuations and tolerances, different regula-
tion levels can be selected (5-17 A). If the
fuse blows repeatedly, choose a lower
setting.
NB.For ACC to function with the load
monitor, ACC must be on from the panel
and not via the remote control.
11. *Booster
Control of booster in two different
speeds. Fan start and stop is controlled
from the boiler. If the boiler's circulation
pump starts up, the fan on the booster
will as well. When the circulation pump
stops, the fan will continue to run for
another six minutes. It will then stop
unless the circulation pump has started
up again.
Functions marked with a (*) are accessories, which are not installed on all vehicles, refer to the vehicle
manufacturer's instructions.
= EisEX ON
= EisEX OFF
12. *Underfloor heating
The function governs the underfloor
heating pump's operation in intervals,
which means that the underfloor hea-
ting pump is in operation for 5 min
and is then off for 5 min when heat is
required.
Mode: Make sure Delay or Cont. is
activated; in these two modes, under-
floor heating is switched on. In Off
mode underfloor heating is off.NB. In
Cont. mode it can get hotter in the
vehicle than desired, as the heat con-
trol is disabled!
Delay:The underfloor heating pump
is on for a certain period after the
boiler's circulation pump has stopped,
this Delay can be set at 15 min, 30 min
or 120 min.
13. *Engine heater
The function makes it possible to use
the heating system to heat up the eng-
ine in a motorhome, bus etc.
Engine heater start: Press the button
marked Off; the text will change to On
and the button will turn green. Then
set the required starting time and day.
Engine heating starts at the set time
and day. The engine heater then runs
for 60 minutes before stopping auto-
matically.
NB.The clock in the panel must be set
for the function to work.
14. Automatic temperature increase
The boiler will start at 02.00 in the
morning (if the clock is set) and run
as indicated for "More hot water" for
30 minutes (see section 5:2). This is to
reduce the risk of legionella.
15. Offset (temperature adjustment)
If the temperature that is displayed in
the panel does not correspond to the
actual temperature, it can be adjusted
by ±5°C in the panel. Applies also to
display of external temperature.
16. High altitude mode
The function should only be used if
the boiler will be powered by LPG at a
height above 1000 m above sea level.
NB. For LPG operation at high altitude,
use propane to obtain stable com-
bustion. NB. Variations in operating
conditions at high altitudes can mean
that the boiler always achieves stage 1
output, but not always stage 2 on LPG
operation.
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