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11.3.
ENABLING OF ANY ELECTRIC HEATERS
The RePuro heat recovery unit can be supplied with electric heaters for pre or post heating. These electrical loads can represent
a considerable power input (the power input with electric heaters is specified on the technical nameplate of each unit), hence
their activation requires enabling by the user.
To enable the use of the electric heaters in the control logic of the heat recovery unit it is necessary to press the key shown in the
diagram (the change from one mode to the next is the same as shown in paragraph 5.2) until the AUX icon appears on the display.
If this icon is present any electric
heaters provided are ENABLED,
but if not present then the heaters
cannot be activated.
WARNING: Enabling the electric
heaters is only available during
MANUAL mode.
If the heat recovery unit is on this key permits
the selection of the operating mode as well as
enabling the use of the electric heaters.
11.4.
NAVIGATION BETWEEN OPERATING MENUS
The settings and the functions available through the control panel are organised in various screens called operating menus. To
move between menus it is necessary to use the navigation keys shown in the diagram below.
Move to next
menu
Move to
previous menu
Main menu:
Supply fan menu:
Extract fan menu:
Password menu:
