Vortice VORT HRI PHANTOM Betriebsanleitung Seite 35

ENGLISH
"No Frost menu" page
Select "No Frost" from the Installer "Use menu" to access the "No Frost Menu."
Press the [] key and the following will appear:
NO FROST
UN-BALAN.
HEATER Å
HEAT FORC
From this page, you can select the "No Frost" functions that you wish to Activate/Deactivate:
- Un-Balan.: when the outside temperature is too cold, the fans are automatically activated according to pre-set
programs if this function is enabled. The device will attempt different ventilation procedures that make
use of the Extracted (hot) air temperature to self-heat.
CAUTION: The default device setting is with the "Un-Balan." function: Activated (factory default
conditions) To Activate/Deactivate this function, see: "Activate/Deactivate the Un-Balan. Function".
- Heater: (only where combined with the Pre-Heater accessory)
when the outside temperature is too cold, the electric heater (Pre-heater) is activated for a certain
amount of time if this function is enabled. The device will attempt to heat up making use of the
electric coil installed on the suction duct (See Figure 2, letter (C)).
CAUTION: The default device setting is with the "Heater" function: Deactivated (factory default
conditions). Therefore, in the event of electric heater (Pre-Heater) installation, the installer will have
to manually activate this function.
CAUTION: If the "Heater" function is Deactivated, the electric heater (Pre-Heater) will not activate,
even if wired.
CAUTION: If the electric heater (Pre-Heater) is not installed, the Active status of the "Heater"
function will produce a fault on "No Frost" function behaviour.
- Heat Forc: (only where combined with the Pre-Heater accessory)
upon electric heater (Pre-Heater) installation, a "correct operation test" can be performed on the
heater itself, forcing its activation.
If "Heat Forc" is Activated, the device will activate the electric heater for 15 seconds; after which, the
"Heat Forc" function will Deactivate.
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Factory default conditions
UN-BALAN. YES (enabled)
HEATER NO (disabled)
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