Orcon HRC-EcoMax Series Installation Manual page 34

III. Display
The unit has a display on the front (see image below). This display shows the status
of the unit by means of a green and a red LED and any error messages are displayed
(status LED). An overview of possible indications is shown in the table under 7.2 IV.
Printed circuit board
IV. Printed circuit board
The status of the HRC can be read with the red/green LED on the printed circuit board
in the HRC. The status can be read off via the flashing pattern of the LED. The following
indications are possible:
Overview indications on display/circuit board
Indication
Configuration mode active
In operation
Start up unit/RF communication
Replace filter
Extractor ventilator error
Supply ventilator error
Error both ventilators
Temperature emergency shutdown
Temperature sensor fault x22
Temperature sensor fault x23
Humidity sensor fault
Modbus extractor ventilator fault
Modbus supply ventilator fault
Fault both Modbus ventilators
34
Message on display/circuit board
continuous green
1x green
1x orange
1x green 1x red + Filter LED
1x red 1x orange
1x red 2x orange
1x red 3x orange
2x red 1x orange
2x red 3x orange
2x red 4x orange
3x red 3x orange
4x red 1x orange
4x red 2x orange
4x red 3x orange
index