Daikin EWYQ230DAYN Сервис мануал онлайн [424/524] 403923

Daikin EWYQ230DAYN Сервис мануал онлайн [424/524] 403923
Overview of Fault Indications and Safeties ESIE06-05
3–24 Part 3 – Troubleshooting
3
1
3
4
5
Symptom 4 : Unit stops soon after operation.
Symptom 5: The circuit does not start up.
Possible Causes Corrective Action
One of the safety devices is activated. Check safety devices.
Voltage is too low. Test the voltage in the supply panel and, if nec-
essary, in the electrical compartment of the unit
(voltage drop due to supply cables is too high).
Possible causes Corrective action
One of the following safety devices is activated:
Compressor thermal protector (Q*M)
Overcurrent relay (K*S)
Discharge thermal protector
Low pressure
High pressure switch (S*PH)
Reverse phase protector
Freeze-up
Check on the controller if the safety device is
active.
The anti-recycling timer is still active The circuit can only start up after approximately
5 minutes.
The Guard timer is still active. The circuit can only start up after approximately
3 minutes.
The circuit is limited to 0% Check the enable/disable capacity limitation
remote contact.

Содержание

Скачать