aerauliqa QRCE User Manual

Electronic Control "QRCE" User Manual
firmware 0.27 Rev.09 EN 7/ 23
ENG

Service
par
5.5
Password 1


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

Test mode
par 5.12


Test enable


Test digital output (On-Off)


Test damper by-pass


Test electric heater Pre


Test digital output mode (summer-winter)


Test electric heater Post


Test exhaust fan


Test supply fan


Test Cooling / changeover valve


MAX time enable electric heater

Reserved for OEM
par 5.13







Program setting
par 5.2

Program setting
par 5.2

Programs assignment
par 5.3

Night
par 5.4

input / output
par 5.6

Alarm history
par 5.7

Function
par 5.14

aerauliqa QRCE Specifications

General

Brand	aerauliqa
Model	QRCE
Category	Thermostat
Language	English