Troubleshooting - Husqvarna ER 105 Bedienungsanweisung

6. Assemble the end cover (L) with the bolts (M) and
the washers (N). Tighten the bolts to the correct
Tightening torque on page 19 .
torque. Refer to
L
N
M
Problem Cause
The product The power cord or power plug
does not start. is defective.
The electrical connection in the
connection box is not correct.
The product operates on 2 pha-
ses, not 3.
The RCD releases.
The product is broken.
14

Troubleshooting

Inspection
N/A
Examine the electrical connec-
tion in the connection box.
Examine the resistance of the 3
phases of the stator.
Examine the resistance of the
stator and the ground insulation
of the product.
Examine if there is mechanical
friction or blockage in the prod-
uct.
Solution
Replace the power cord or
power plug.
Change the connection.
Replace damaged parts.
Replace damaged parts.
Replace damaged parts.
1586 - 001 - 26.03.2021