beautypg.com

Cleaning and maintenance, Cleaning, Replacing the carbon brushes (fig. 9) – Powerplus POWXQ5390 CUT-OFF SAW FOR METAL 2000W 355MM EN User Manual

Page 10: Troubleshooting, Warranty, Powxq5390 en, 13 cleaning and maintenance, 14 troubleshooting, 15 warranty

background image

POWXQ5390

EN

Copyright © 2014 VARO

P a g e

| 10

www.varo.com

13 CLEANING AND MAINTENANCE

Only perform cleaning, maintenance and repair work after first unplugging
the mains plug.

Secure the machine against unintentional start-up before undertaking all such work. Pull
out the mains plug!

Connections and repair of electrical equipment may only be carried out by qualified
electricians.

All protective guards etc. must be immediately refitted after maintenance, cleaning or
repair work.

Replace damaged protective guards at once.

13.1

Cleaning

Clean the machine housing regularly with a soft cloth, preferably after each use. Keep the
ventilation slots clear of dust and dirt.

Remove stubborn dirt with a soft cloth moistened with soapy water.

Do not use solvents such as petroleum, alcohol, ammonia etc. Such agents damage the
plastic parts.

Cut-off wheels: Only use flawless cut-off wheels.

13.2

Replacing the carbon brushes (Fig. 9)

Disconnect the mains supply by pulling out the mains plug.

Inspect the brushes after 50 service hours.

These must be replaced if they have been worn right down to 6 mm.

14 TROUBLESHOOTING

The motor does not
start

No power.

Check power supply, cable
and fuse.

Motor, switch or cable defective.

Contact a qualified electrician.

Carbon brushes worn out.

Replace carbon brushes.

Machine vibrates
strongly.

Uneven machine surface.

Provide an even surface.

Damaged cut-off wheel.

Replace wheel at once.

Cutting angle not 90°

Work piece stop set wrong.

Poor sawing pattern

Worn cut-off wheel.

Various metal particles stuck to cut-off wheel.

Work piece not suitable for cutting.

Feed pressure too high.

Never force cutting process.

15 WARRANTY

This product is warranted for a 5-year period effective from the date of purchase by the
first user.

 This warranty covers all material or production flaws excluding : batteries, chargers,

defective parts subject to normal wear & tear such as bearings, brushes, cables, and
plugs, or accessories such as drills, drill bits, saw blades, etc. ; damage or defects
resulting from maltreatment, accidents or alterations; nor the cost of transportation.

 Damage and/or defects resulting from inappropriate use also do not fall under the

warranty provisions.

 We also disclaim all liability for any bodily injury resulting from inappropriate use of the

tool.