Error messages / Troubleshooting
FluidAqua Mobil - FAM10/15-P
en(us)
Page 107 / 124
BEWA FAM10-15-P 4052078 en-us 2015-11-05.doc
2015-11-05
29. Check phase sequence
Cause:
The phase sequence relay checks the correct phase
sequence after switch-on.
A message is shown on the display.
Remedy:
Check the phase sequence.
Perform the following steps:
Step
Description
1.
Message:
Check phase sequence
2.
Switch the unit off at the main switch and unplug the power
connector.
3
Replacement of 2 phases on the mains plug (mains plug up to
32A with phase changer), check mains voltage.
4.
Plug in the power connector and switch the unit on at the main
switch.
->a. The fault is repeated.
-> proceed to Step 6.
5.
->b. The fault is not repeated.
-> proceed to Step 13.
6.
Pull power plug.
Check the functioning of the power supply cable and the
connection plug.
7.
Plug in the power connector and switch the FAM on at the main
switch.
8.
->a. The fault is repeated.
-> proceed to Step 9.
->b. The fault is not repeated.
-> proceed to Step 13.
9.
Switch the FAM off at the main switch and unplug the power
connector.
Replace the phase sequence relay.
10.
Plug in the power connector and switch the FAM on at the main
switch.
11. ->a. The fault is repeated.
-> proceed to Step 12.
->b. The fault is not repeated.
-> proceed to Step 13.
12.
Contact the HYDAC service department.
13.
The fault is repaired.
Summary of Contents for FluidAqua Mobil FAM 10-P
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