Maintenance - Redx RX Series User Manual

Output overload
Components
overtemperature
The communication
between the host
computer has an error
DSP communication
error
Grid Short Circuit
Load short circuit
8.2

Maintenance

Rev 20220606
Table 8-3 – Fault information table 3
Overloaded outputs
1. The inverter
installation location is
not ventilated.
2. The ambient
temperature is too
high.
3. The fan is faulty.
1. The address and baud
rate are incorrectly
set.
2. The communication
cable is loose
The AC input is a short
circuit
Output is a short circuit
Table 8-4 – Maintenance warnings
Danger!
RX-2505AC has lithium battery inside. Please pay attention to the following
instructions
● Do not place RX-2505AC near fire, there may be risk of explosion.
● Do not open RX-2505AC, without permission.
● The battery has the hazard of electric shock or
● Battery maintenance is to be performed by service personnel only.
Danger!
Please read carefully the following items before installation:
A) Remove watches, rings or other metallic objects.
B) Use tools with insulated handles.
C) Wear rubber gloves and insulated shoes.
RX2505AC
1. Remove some loads. Ensure that the load is
smaller than the maximum output power of the
inverter.
2. Restart the inverter.
1. Check whether the operating environment
exceeds the operating temperature range of the
inverter. If yes, improve the operating
environment.
2. Check whether the fan is in good condition
1. Check the communication address and baud
rate Settings (please change the baud rate to
2400);
2. Check whether the communication cable is
loose.
.
Contact installation partner .
3
1. Check whether the AC input cable of the
inverter is short-circuited.
2. If the error message persists, contact installation
partner.
1. Remove load
2. Restart system
short circuit current.
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