FluidAqua Mobil - FAM 10
Troubleshooting
HYDAC FILTER SYSTEMS GMBH
en(us)
Page 49 / 72
BEWA FAM10 3102456f en-us 2012-03-13.doc
2012-03-13
Motor protection E/F/V/CS pump, heater
Step
Description
Malfunction:
"E/F/V/CS pump motor protection"
1.
Switch the FAM off at the main switch and unplug the power connector.
2
Open the door to the switching cabinet and switch the motor protection
switch and/or the circuit breaker back on.
Check the setting of the motor protection switch and the current rating
of the circuit breaker against the motor's type plate or the heater's type
plate.
->a. The fault recurs
-> proceed to Step 4.
3.
->b. The failure does not recur
-> proceed to Step 8.
4.
Measure the current consumed by the motor / heater.
5.
Close the door to the switching cabinet, switch the main switch on and
start the FAM.
->a. The fault recurs
-> proceed to Step 7.
6.
->b. The failure does not recur
-> proceed to Step 9.
7.
Check the operating viscosity of the medium (only with the motor
protection switch off), carry out the maintenance work on the vacuum
pump.
8.
The fault is repaired.