Procedure Of Self-Diagnosis By Remote Controller; The Inspection/Test Button - Daikin Altherma EKHBH Series Service Manual

Troubleshooting
1.2

Procedure of Self-Diagnosis by Remote Controller

1
The inspection/test
button
3 3
4
5
Remark
3–4
The following modes can be selected by using the [Inspection/Test Operation] button on the
remote control.
System settings can be made.
Auto restart
Backup heater operation
Others
Depress Inspection/Test Operation
button for more than 4 seconds.
Press Inspection/Test Operation
button once.
Following codes can be checked.
Malfunction codes
Indoor model code
Outdoor model code
Above information is general. Not all settings are applicable for ALTHERMA.
Depress Inspection/Test Operation
button for more than 4 seconds.
Local
Service
setting
mode
Press Inspection/Test Operation button once.
Normal
mode
Press Inspection/Test Operation button once.
Or after 30 minutes.
After 10 seconds
Inspection
operation
mode
Press Inspection/Test Operation button once.
Service data can be obtained.
Malfunciton code history
Temperature data of various sections
mode
Test
Thermostat is forcibly turned on.
mode
Part 3 – Troubleshooting
ESIE06-03