Troubleshooting, Cleaning and maintenance, Cleaning – Powerplus POW411 BELT SANDER 800W EN User Manual

Page 6: Technical data, Noise, Service department

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POW411

EN

Copyright © 2013 VARO NV

P a g e

| 6

www.varo.com

8 TROUBLESHOOTING

In case the belt sander does not work well, we give you some possible causes and solutions.

Problem

Cause

remedy

The electromotor gets
hot

The cool ventilation slots in the
motor are stopped up with dirt

Clean the cool ventilation
slots

The connected machine
does not work

Interruption in the mains
connection

Check mains connection
for fracture

The dust is not
absorbed

This can be caused by a
stopped up dust extraction

Clean your dust collection
opening

9 CLEANING AND MAINTENANCE

Attention! Before performing any work on the equipment, pull the power
plug.

9.1

Cleaning

 Keep the ventilation slots of the machine clean to prevent overheating of the engine.
 Regularly clean the machine housing with a soft cloth, preferably after each use.
 Keep the ventilation slots free from dust and dirt.
 If the dirt does not come off use a soft cloth moistened with soapy water.

Never use solvents such as petrol, alcohol, ammonia water, etc. These
solvents may damage the plastic parts.

10 TECHNICAL DATA

Voltage / frequency

230V / 50Hz

Power input

800 W

No load sander paper speed

290 m/min

Sanding belt size

76 x 457 mm

Insulation class (Double insulated)

II

Weight

3.1 kg

Degree of protection

IP20

11 NOISE

Noise emission values measured according to relevant standard. (K=3)

Acoustic pressure level LpA

93 dB(A)

K = 3 dB(A)

Acoustic power level Lw

104dB(A)

K = 3 dB(A)

ATTENTION! Wear hearing protection when sound pressure is over 85
dB(A).

aw (Vibration):

4.7 m/s²

K = 1.5 m/s²

12 SERVICE DEPARTMENT

 Damaged switches must be replaced by our after-sales service department.
 If the connecting cable (or mains plug) is damaged, it must be replaced by a particular

connecting cable which is available from our service department. Replacement of the
connecting cable must only be carried out by our service department (see last page) or by
a qualified person (qualified electrician).

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