PLATINUM inverter H
Troubleshooting
Note
Message on display
Field error
Input circuit breaker open DC switch open
Inverter failure
Output circuit breaker
open
92
Installation and operating manual: PLATINUM inverter H
Version 01/2012
Mat. No. 753 840-AA
14
Troubleshooting
If the inverter does not feed power to the grid:
 Ensure that all connectors in the system are correctly tightened.
 Ensure that AC circuit breakers and DC switches are activated.
 Ensure that irradiation is sufficient for power generation (> 7 W).
 Check status indicator LED on inverter.
 Check if display is showing warnings or alarms
(see 14.1 Table of events).
If necessary:
 Call Service.
14.1 Table of events
 To isolate the error, have the following information ready when
calling Service:
t
Message shown:
t
inverter serial number
For a complete event list, see www.diehl.com/photovoltaics.
Meaning
PV module failure
Inverter failure
AC circuit breaker open
Measure
Notify module supplier.
Set DC switch to ON.
If already on:
Call Service.
Call Service.
Set AC circuit breaker to ON.
If already on:
Call Service.