English
42 SysAer
Main
menu Q0
Item
Screen
code
Parameter Unit Min Fact. Max Description / Note
MAINTENANCE
General
Information
A0
Version - Software version / Date
Unit - Unit capacity and Heat Pump/Cooling only
Working time
A1 Unit h Unit ON time
A2
Compressor 1 h Compressor 1 circuit 1
Compressor 1B h Compressor 2 circuit 1 (dependent on unit configuration)
A3
Compressor 2 h Compressor 1 circuit 2 (dependent on unit configuration)
Compressor 2B h Compressor 2 circuit 2 (dependent on unit configuration)
Password A4
Maintenance
Password
- 0 - 9999 Enter maintenance password: 9201
Working time
threshold
A5 Unit h 1000 20000 200000 Threshold to generate a unit maintenance alarm
A6 Compressor 1 h 1000 10000 200000 Threshold to generate a compressor 1 circuit 1 maintenance alarm
A7 Compressor 1B h 1000 10000 200000 Threshold to generate a compressor 2 circuit 1 maintenance alarm
A8 Compressor 2 h 1000 10000 200000 Threshold to generate a compressor 1 circuit 2 maintenance alarm
A9 Compressor 2B h 1000 10000 200000 Threshold to generate a compressor 2 circuit 2 maintenance alarm
Working time
reset
Aa Unit N/Y N Reset unit working time
Ab
Compressor 1 N/Y N Reset compressor 1 circuit 1 working time
Compressor 1B N/Y N Reset compressor 2 circuit 1 working time
Ac
Compressor 2 N/Y N Reset compressor 1 circuit 2 working time
Compressor 2B N/Y N Reset compressor 2 circuit 2 working time
Alarm history Ad Alarm history reset N/Y N Resets the last 150 alarms stored in the alarm log.
Defrost period Ae
Defrost time Circuit
1/2
min Cumulative time when OCT<limit to start defrost (only in heat pump units)
Temperature
sensors
calibration
Af
Room °C -9.9 0 9.9 Allows to add an offset to the desired temperature sensor value, if the said sensor
Supply °C -9.9 0 9.9 is connected.
Ag Outdoor °C -9.9 0 9.9
Ah
S 1 °C -9.9 0 9.9 Defrost sensor circuit 1
S 2 °C -9.9 0 9.9 Defrost sensor circuit 2
Ai Suction sensors °C -9.9 0 9.9 Suction sensors circuit 1 and 2
10. MENU DESCRIPTION (CAREL)
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