aerauliqa QRCE User Manual

Electronic Control "QRCE" User Manual
firmware 0.27 Rev.09 EN 10/ 23
ENG

Program setting
par 5.2

Programs assignment
par 5.3

Night
par 5.4

Service
par 5.5



Plant configuration
par 5.8





Plant type





Air flow control





Heat exchanger defrost anagement





Regulation probe





Enable AIR2 display





Remote summer / winter changeover





Fire alarm management





Water coil antifreeze sensor enable





Modbus protocol address





Modbus protocol Baudrate





Modbus protocol parity





Alarm history reset





Changeover Password



Antifreeze-Defrost
par 5.9





Antifreeze set point





Defrost set point



Fans
par 5.10





Pressure sensor set point





CO2 sensor set point





Manual fan: Minimum speed





Manual fan: Medimum speed





Manual fan: Maximum speed





Fan: temperature proportional band





Fan: CO2 proportional band





Return speed correction





Boost





Filter alarm time





Filter alarm reset





PIR working



Parameter
par 5.11





Cooling valve proportional band





Heating valve proportional band





Integral time valve





Heating differential





Heating Integral time





Free-cooling differential





Free-heating differential





Free-cooling Hysteresis





Set point for automatic changeover





Season changeover differential



Reserved for OEM
par 5.13







input / output
par 5.6

Alarm history
par 5.7

aerauliqa QRCE Specifications

General

Brand	aerauliqa
Model	QRCE
Category	Thermostat
Language	English