Zodiac DF2 Serie Manual De Instalación Y De Uso página 34

5.2.2 Alarm code meaning
Code
A01
A02
Ambient temperature sensor
A03
Temperature sensor - evaporator
A04
Temperature sensor - blower
A05 Ambient temperature too high
A06 Ambient temperature too low
A07
A14
A15
A16
A17
A18 Differential pressure sensor
A19
*Automatic reactivation except if the alarm is activated more than three times in one hour.
5.2.3 Maintenance alarm
After using your appliance for some time, the alarm icon
will continue to operate as usual.
Checking the alarm code ( see § 5.2.1 and § 5.2.2), you may get the alarm code "AL07":
This alarm code signals that your appliance is due for a maintenance check on these 6 subsystems:
• Fan.
• Compressor.
• Air heating (optional).
• Humidity sensor.
• Air blowing sensor.
• Defrost sensor.
We recommend that you contact an authorized technician within a month to do the necessary maintenance checks to
maintain the long lasting operation of your appliance.
Only a qualified technician may check on the appliance to reset the maintenance alarm.
34
Description
Faulty
Humidity sensor
Faulty
Faulty
Faulty
Maintenance alarm
High pressure
Low pressure
Air filter
RTC
Fan issue
Possible cause
• Sensor has short circuited.
• Sensor disconnected.
• Faulty sensor (replace sensor).
• Sensor has short circuited.
• Sensor disconnected.
• Faulty sensor (replace sensor).
• Sensor has short circuited.
• Sensor disconnected.
• Faulty sensor (replace sensor).
• Sensor has short circuited.
• Sensor disconnected.
• Faulty sensor (replace sensor).
• Temperature outside range of
operation.
• Faulty sensor.
• Reminder for global maintenance.
• Clogged filter.
• Obstructed air inlet.
• Cooling circuit problem.
• Cooling circuit problem.
• Air filter clogged
• Main power board Real Time Clock
issue.
• Fan's differential pressure error
• Faulty fan.
may appear on the appliance's screen, but the appliance
Resetting
Automatic
Automatic
Automatic
Automatic
Automatic
Automatic
Manual
Automatic*
Automatic*
Automatic
Automatic
Automatic
Automatic*