Power & Motors (5-2-1) - Husqvarna Automower 210 C Technical Manual

Power & Motors (5-2-1)
This part menu contains the following test functions:
Wheel motors
The battery voltage should be at least 18 V when
testing the wheel motors.
Place the cursor on Wheel motors and press YES to
start the test. Grip the handle on the underside of the
Automower ® and lift up the rear wheels. The following
is shown on the display during the test:
• Power: xx %
• Speed L: xx cm/s
• Speed R: xx cm/s
• Voltage: xx.x V
Use Arrow up and Arrow down to increase
respective decrease the wheel force.
• Increase the force to 80 % and block respective
drive wheels in at least ten different positions over
the wheel revolution. Check that the motor starts
again once blocking is released.
• Increase the power to 100% and check that the
speed of each wheel is at least 45 cm/second for
the 220 AC and Solar Hybrid, and the speed is 60
cm/second for the 230 ACX and 260 ACX. The
mower should be fully charged when performing
the test.
• Check to make sure that the motors' gearboxes do
not slip by blocking respective wheels. When
blocked the speed should be 0 cm/second. Listen
for unusual noises from the gearbox
NOTE! If you need to help the wheel by hand in
order for the wheel motor to start and the wheel
motor stops as soon as the wheel is blocked, the
fault is in the control box.
NOTE!
When a motor does not start and is
extremely difficult to turn by hand, except from the
wheel motor, the control box may be faulty.
• Inspect the cabling and electrical connectors on
the wheel motors and to the mower's control box.
If the mower program in the mower is version 2.3x
or older (220 AC and 210 C), or 2.4x (230 ACX), it
is more likely that a wheel motor fault is due to a
defective control card, rather than a defective
wheel motor.
Press Arrow back to exit the test.
Blade motor
Place the cursor on Blade motor and press YES to
start the test.
36 - English
2. SPECIAL MENU FUNCTIONS
Power & Motors
User interface
Loop
Sensors
5-2-1
Wheel motors
Blade motor