KaControl for Door Air Curtains
INSTALLATION AND OPERATING INSTRUCTIONS
17
Door air curtains 1.96
View of "Motor fault" alarm
4. Alarm Messages
The KaController displays faults by means of the alarm messageslisted
in the table below. The alarm messages are displayed according to
their priority.
In the event of an alarm, note down the alarm message and contact
the responsible member of staff (System Administrator or
Installer/Service Technician) to fix the fault quickly.
4.1 Door air curtains
Door air curtain - Alarm table
4.2 KaController Control Electronics
KaController control electronics alarm table
Should more than one fault occur simultaneously in the KaController
control electronics, the alarm messages are displayed alternately in
the display.
Code Alarm Priority
A11 Faulty control sensor 1
A12 Motor fault 2
A13 Room frost protection 3
A14 Condensation alarm 4
A15 General alarm 5
A16 Faulty AI1, AI2 or AI3 sensor 6
A18 Faulty EEPROM 8
A19 Offline slave in the CAN bus network 9
Code Alarm
tAL1 Temperature sensor in KaController defective
tAL3 Realtime clock in KaController defective
tAL4 EEPROM in KaController defective
Cn Communication fault with the external PCB
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