Icon description for the status screen's main menu (Figs. 10a, b)
Single zone system. Indoor temperature. Displays the current temperature and
whether the circulation pump is active( ). Tap the icon to change the desired
temperature.
Dual zone system. Zone icons. Displays the current temperature and whether
the circulation pump is active in the zone ( ). Tap the icon to change the
desired temperature.
Light*. Start, turn off, or dim the AC lighting (only with Truma AC).
Energy. Shows the energy source used; the flame turns red when gas is in use,
and the flash turns yellow when electricity is in use. Tap the icon to select and
prioritise energy source, and to set load monitor* and high altitude mode.
Hot water. Shows if hot water production is set to off, on or boost. The thermo-
meter is fully coloured-in when hot water reaches boost temperature. Press the
icon to select hot water mode, (off, on, boost or auto (3030 PLUS). Read more in
section 6.4 Hot water.
Outdoor temperature*. If an outdoor sensor is installed, the current outdoor
temperature is displayed.
6.3 Set the desired temperature
The temperature can be set from +5°C to +30°C in increments of 0.5°C.
For 1 zone, set the temperature by pressing directly on the plus and minus
buttons.
For 2 zones, press the icon for the zone you wish to set the temperature in.
The temperature is shown (Fig. 11) is the current temperature setting.
To leave the menu, tap the menu button.
6.4 Hot water
WARNING
Scalding hazard
When the hot water and glycol mixture in the boiler are heated at the same
time, the hot water can become very hot in the event of a significant heating
requirement.
The boiler has a built-in hot water heater with a volume of around 10 litres.
The boiler can be used even without fresh water being in the heater.
There are three different hot water settings: no hot water, normal operation and
boost (priority hot water); the 3030 Plus also has Auto mode. (Fig. 12a, b)
• Off - Hot water off. The hot water may still be hot if there is a heating require-
ment in the vehicle.
• On - Hot water switched on.
• Boost - Priority hot water production. The boiler will now prioritise the produc-
tion of hot water for 30 minutes. When 30 minutes have passed, the boiler
returns to its previous setting.
Prioritised hot water production is recommended for increased hot water demand.
• Auto - Hot water switched on and goes automatically to Boost as required.
Auto is only available in 3030 Plus.
When switching from Off to Auto there is a certain additional warm-up
period before the Boost function kicks in. Autoboost requires an electrical output
of 3 kW to function. If only 1 or 2 kW are available, gas must also be activated.
Fig. 10a.
Main menus on
the status screen,
single-zone system
Fig. 10b.
Main menus on
the status screen,
dual-zone system
Fig. 11. Set
temperature
Fig. 12a. Set hot
water production,
Alde Compact 3030
Fig. 12b. Set hot
water production,
Alde Compact 3030 Plus
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