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Replacing carbon brushes (fig. 30), Lubrication (fig. 31), Technical data – Powerplus POWX07551T MITRE SAW 1400W - 190MM EN User Manual

Page 16: Noise, 11 technical data, 12 noise

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POWX07551T

EN

Copyright © 2014 VARO

P a g e

| 16

www.varo.com

 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.

10.2

Replacing carbon brushes (Fig. 30)

Replace both carbon brushes (3) when either has less than 1/4 in. length of carbon remaining, or
if the spring or wire is damaged or burned. To inspect or replace brushes, first unplug the saw.
Remove the black plastic cap (2) on the side of the motor (1). Use caution when removing the
cap because it is springloaded. Pull out the brush and replace. Replace for the other side. To
reassemble, reverse the procedure. Press the metal part of the carbon brush in the hole where
the carbon part fits. Tighten the cap snugly but do not overtighten.

NOTE: To reinstall the same brushes, first make sure the brushes go back
in the way they came out. This will avoid a break-in period that reduces
motor performance and increases wear.

10.3

Lubrication (Fig. 31)

All the motor bearings in this tool are lubricated with a sufficient amount of high-grade lubricant
for the life of the unit under normal operating conditions; therefore, no further lubrication is
required.
Lubricate the following as necessary:
 Chop pivot (1): Apply light machine oil to point indicated in illustration (and opposite site).
 Central pivot of plastic guard (2): Use light household oil (sewing machine oil) on metal-to-

metal or metal-to-plastic guard contact areas as required for smooth, quiet operation.
Avoid excessive oil as sawdust will cling to it.

11 TECHNICAL DATA

POWX07551T

Voltage / frequency

220-240 V~50 Hz

Power input

1400 W

No load speed

5000 min-1

Blade size (TCT)

Ø 190 x Ø 30

– 24T

Max.cutting capacity:

0°-90°

50x210(wxh) mm

45"-90°

50x105(wxh) mm

0°-45°

35x210(wxh) mm

45"-45°

35x105(wxh) mm

12 NOISE

Noise values measured according to relevant standard. (K=3)
Acoustic pressure level LpA

92 dB(A)

Acoustic power level LwA

105 dB(A)

ATTENTION!

Wear

hearing

protection

when

sound

pressure

is

over 85 dB(A).