aerauliqa QRCE Instruction Manual page 15

Electronic control
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firmware 0.27
Electronic Control "QRCE" User Manual

Program setting

Programs assignment

Night

Service






input / output
par 5.6

Alarm history
par 5.7
par 5.2
par 5.3
par 5.4
par 5.5
Plant configuration
par 5.8













Antifreeze-Defrost
par 5.9


Fans
par 5.10












Parameter
par 5.11










Reserved for OEM
par 5.13
Rev.09
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 set point
Defrost set point
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
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
EN 10/ 23
ENG

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