Troubleshooting - Dometic Travel Power 3.5 Instrucciones De Uso

Troubleshooting

11 Troubleshooting
11.1 Description of remote control LEDs
Name Brief description
AC Over Output voltage too
Voltage high
AC Under Output voltage too low Voltage lower than limit (180 V)
Voltage
DC Over Voltage DC Bus too
Voltage high
No RPM Engine stopped
Overspeed Alarm engine RPM
out of limit
Low RPM Engine RPM too low
for required energy
High RPM Engine RPM too high
for required energy
Shutdown Output short circuit
Overload Alarm overload
Overtemper- Alarm high tempera-
ature ture
MagFault Short circuit in
excitation
Vdriver Low Alarm excitation
voltage too low or
M165 fault
Param Error Parameters module
M165 fault
Isolation Fail
Limit
Overload
passed
C Continuously lit
F Slowly flashing
22
Description activation and end
of activation
Voltage higher than limit (260 V)
for a certain time (1.3 s)
for a certain time (3.6 s)
Alarm produced by HW
RPM lower than limit
-1
(1.200 min )
RPM higher than limit
RPM lower than limit
RPM higher than limit
Numbers of impulses from PWM
with CC detected
Maximum (18.5 A) and of I2t
(1400 W/s)
Limit (60 °C) exceeded
The alarm resets when the tem-
perature descents under the limit
Alarm caused by HW
Voltage of inner circuit less than
limit (14.4 V)
Control parameters
Caused by HW
Dometic Travel Power
Inter-
Inter- Critical
ruption
ruption Alarm?
excitation
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
No – No
Delay for Yes Yes
download
bus
No No No
No No No
Yes Yes Yes
Yes Yes Yes
Yes Delay Yes
for fan
supply
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
No No No
LED
C
C
C
F
C
C C
C C
C
C
F
C
C
C
C
EN