Operating Procedures; Switching The Heat Recovery Unit On Or Off; Selecting The Operating Mode - AERMEC RePuro 100 Bedienungsanleitung

11.

OPERATING PROCEDURES

11.1.

SWITCHING THE HEAT RECOVERY UNIT ON OR OFF

To switch on or switch off the RePuro heat recovery unit it is necessary to press the key shown in the diagram. Each press of the
key switches on or switches off the unit (the on or off status is shown by the icon in the upper right hand corner of the display).
11.2.

SELECTING THE OPERATING MODE

The RePuro heat recovery unit can be controlled by two operating modes:
• AUTOMATIC: Once this mode is selected the heat recovery unit is activated on for the time period set in the parameter "Clean-
ing time", forcing the fans to maximum speed. At the end of the "Cleaning time" the heat recovery unit automatically reverts to
manual mode.
• MANUAL: This mode activates the heat recovery unit and keeps it active until the key to switch off the unit is pressed (key shown
in paragraph 11.1). During this mode the fans operate at the speed selected by parameters PO1 and PO2.
To select one of these modes it is necessary to press the key shown in the diagram below. Each press of the key passes the operat-
ing modes from one to the next (the same key enables or disables any heaters, and the function is shown by the appearance or
disappearance of the AUX icon), as shown in the following diagram:
If this icon is present then the ac-
tive operating mode is AUTOMAT-
IC, whilst if the icon is not seen the
unit is controlled in MANUAL mode
If this icon is present the
unit is off, and if not pre-
sent the unit is on
MANUAL
mode function
This key switches the unit
on or off
AUX AUTOMATIC
mode
If the heat recovery unit is
switched on this key allows the
selection of operating mode
(automatic/manual) with which
to control the unit
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