Troubleshooting - Dometic Travel Power 3.5 Montageanleitung

Troubleshooting

13 Troubleshooting
13.1 Description of remote control LEDs
Name Brief description
C5 AC Over Output voltage too high Voltage higher than limit
Voltage
AC Under Output voltage too low
Voltage
C6 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
Over- Alarm high temperature Limit (60 °C) exceeded
temperature
C1 Short circuit in excita-
MagFault tion
C2 Alarm excitation voltage
Vdriver Low too low or M165 fault
C3 Parameters module
Param Error M165 fault
C4
Isolation Fail
Limit
Overload
passed
C Continuously lit
F Slowly flashing
36
Description activation and
end of activation
(260 V) for a certain time
(1.8 s)
Voltage lower than limit
(180 V) for a certain time
(1.8 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
– 3.5 kW: 17 A
– 5 kW: 25 A
– 8 kW: 36.4 A
The alarm resets when the
temperature descents under
the limit
Alarm caused by HW
Voltage of inner circuit less
than limit
– 3.5/5 kW: 14.4 V
– 8 kW: 27 V
Control parameters
Caused by HW
Dometic Travel Power
Inter-
ruption Inter- Critical
excita- ruption Alarm?
tion
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 for Yes
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