aerauliqa QRCE User Manual

Electronic Control "QRCE" User Manual
firmware 0.27 Rev.09 EN 20/ 23
ENG
7 Alarms
7.1. Fire alarm
The management of a fire alarm from digital input may be configured as follows:
.
7.2. Alarm list
To visualize the alarms press Set and pressing the arrows select the  menu.
Pressing the arrows it is possible the visualize more than one alarm
To reset manual alarms, keep pressed Set button while visualizing the alarm code.
Alarm code
Description
Solution
Reset

Supply air probe error
Check / Replace the sensor
Auto

Fresh air probe error
Check / Replace the sensor
Auto

Remote Display Probe Error
Check the connection / Replace remote Display
Auto

Filter Alarm
Clean or replace the filters
Auto

Supply Air Pressure Probe Error
Check the connection / Replace the sensor
Auto

CO
2
Probe Error
Check the connection / Replace the sensor
Auto

Defrost/Exhaust Air Probe Error
Check / Replace the sensor
Auto

Antifreeze alarm
Auto

Fire alarm
-
Manual

Clock time alarm (broken or not powered
for three days)
Set the clock
Manual or setting
the clock

SKW Communication Alarm
Check the connection
Auto

Return air probe error
Check / Replace the sensor
Auto
  ( Fire alarm management) only = yes
0*= Off, in case of fire alarm the unit is completely stopped
1= On, in case of fire alarm the dampers are open and the fans run at max speed
2= On, in case of fire alarm the dampers are open and only the return fans runs at max speed

aerauliqa QRCE Specifications

General

Brand	aerauliqa
Model	QRCE
Category	Thermostat
Language	English