Operation Manual
POW637… EN
Copyright © 2010 VARO Page | 12 www.varo.com
10.2 Replacing the blade
For safety reasons, we recommend having the blade replaced by an authorized professional.
Important: Wear work gloves!
Replacement blade, as this will ensure top
performance and safety under all conditions. Carry
out the following steps to change the blade:
§ Undo the fastening screw (Fig. 7).
§ Remove the blade and replace with a new
one.
§ When fitting the blade, make sure it is installed
in the right direction. The blade’s air vanes
must jut into the motor compartment.
§ Then retighten the fastening screw. The
tightening torque should be approx. 25 Nm.
10.3 Carbon brushes
In case of excessive sparking, have the carbon brushes checked only by a qualified electrician.
10.4 Maintenance
There are no parts inside the equipment which require additional maintenance.
11 TECHNICAL DATA
POW63705
POW63707
POW63710
POW63715
Power consumption 900W 1100W 1300W 1600W
Power supply 220-
240V/50/60Hz
230V/50Hz 230V/50Hz 230V/50Hz
Cutting diameter 300mm 330mm 360mm 420mm
Cutting height 30/45/60mm 20/40/60mm 20/40/60mm
20/30/40/50/60/70mm
No load speed 3600min
-
1
3700 min
-
1
3500 min
-
1
3250 min
-
1
Brake system
Nylon grass collection bag 27l 33l 40l 52l
High stall torque 14Nm 14Nm 18Nm 22Nm
Brush motor
Front wheel 140mm 140mm 140mm 170mm
Rear wheel 140mm 140mm 170mm 170mm
Weight 11kg 11kg 12kg 16.2kg
Protection class II II II II
Degree of protection IP24 IP24 IP24 IP24
12 SOUND EMISSION
Level of sound pressure measured according to EN60335
POW63705
POW63707
POW63710
POW63715
Sound pressure level LpA 76dB(A) 76dB(A) 76dB(A) 76dB(A)
Sound power level LwA 96dB(A) 96dB(A) 96dB(A) 96dB(A)
Vibration aw 2.08m/s² 2.03m/s² 2.07m/s² 2.07 m/s²