03 Hager technical support: +441952675689 technical@hager.
Connect and activate applicances
one one, then all together.
Disconnect all appliances
that can damaged during
the insulation test.Arc fault troubleshooting
Handle OFF.
2 .
Series Arc Fault
1 . AFDD doesn’t trip.Connect and switch a
resistive load 1000W the
different sockets the circuit
one one.
Appliances are OK.
Replace the appliance(s).
Replace one (several) involved
appliance(s), move (them) to
another circuit temporary.
If necessary
Contact Hager technical support
service deeper investigation is
needed.
Perform the firmware update. Appliance(s) is/are not OK. Measure the insulation resistance.uk
.
Check the appliances.
If the measured value
smaller than MQ.
______________ I
2.
Identify the fault and
repair the circuit. Tripping circumstances are not clearly identified.
► Check firmware update
A firmware update avaible.
B Make sure that the
handle OFF.
Tripping circumstances are identified.co.
Fixed wiring OK.Disconnect the appliances of
the protected circuit.
If the measured value
bigger than MQ. Measure the insulation resistance.
Check the fixed cables of
the installation.
AFDD trips. firmware update avaible.
Parallel Arc Fault
LED blinking RED
1.
Trying repeat the tripping
circumstances.
Check the appliances
