48
3. IntFanErr
Definition:
Fan (invisible from outside) inside inverter is
working abnormally
Possible causes:
1. Fan service life has expired;
2. Fan socket connecter has poor contact.
Recommended solutions:
1. Observe for 5 minutes and see whether the
alarm will be eliminated automatically;
2. Switch off 3-phase work power supply and
then reboot the system;
3. Contact after-sales service personnel
4. ExtFanErr
Definition:
The visible fan from outside view is working
abnormally
Possible causes:
1. Fan is blocked;
2. Fan service life has expired;
3. Fan socket connecter has poor contact.
Recommended solutions:
1. Observe for 5 minutes and see whether the
alarm will be eliminated automatically;
2. Check for foreign matters on fan blades;
3. Switch off 3-phase work power supply and
then reboot the system;
4. Contact after-sales service personnel
5. EepromErr
Definition:
Internal alarm
Содержание SC Series
Страница 1: ...CPS SC Series Grid tied PV Inverter CPS SC20KTL DO US 480 Installation and Operation Manual Ver 1 2 ...
Страница 17: ...15 Figure 3 7a Mounting inverter on the bracket Figure 3 7b Mounting inverter on the bracket Hand Grab ...
Страница 18: ...16 Figure 3 7c Mounting inverter on the bracket Figure 3 7d Mounting inverter on the bracket ...
Страница 30: ...28 Figure 3 21 Diagram of communication wiring ...
Страница 61: ...59 Figure 6 13 Securing panels on both sides ...