Ryobi RY43160A Manuel de l'opérateur télécharger pdf (Page 8)

Page 8 — English

It is possible to tie the extension cord and power cord

in a knot to prevent them from becoming disconnected

during use. Make the knot as shown in figure 1, then

connect the plug end of the power cord into the recep-

tacle end of the extension cord. This method can also

be used to tie two extension cords together.

DOUBLE INSULATION

Double insulation is a concept in safety in electric

power tools, which eliminates the need for the usual

three-wire grounded power cord. All exposed metal

parts are isolated from the internal metal motor com-

ponents with protecting insulation. Double insulated

tools do not need to be grounded.

WARNING:

The double insulated system is intended to protect

the user from shock resulting from a break in the

tool’s internal insulation. Observe all normal safety

precautions to avoid electrical shock.

NOTE: Servicing of a product with double insulation

requires extreme care and knowledge of the system

and should be performed only by a qualified service

technician. For service, we suggest you return the

product to your nearest authorized service center for

repair. Always use original factory replacement parts

when servicing.

ELECTRICAL CONNECTION

This product has a precision-built electric motor. It

should be connected to a power supply that is 120

volts, AC only (normal household current), 60 Hz.

Do not operate this product on direct current (DC). A

substantial voltage drop will cause a loss of power

and the motor will overheat. If the product does not

operate when plugged into an outlet, double-check

the power supply.

EXTENSION CORDS

See Figure 1.

When using a power tool at a considerable distance

from a power source, be sure to use an extension cord

that has the capacity to handle the current the product

will draw. An undersized cord will cause a drop in line

voltage, resulting in overheating and loss of power. Use

the chart to determine the minimum wire size required

in an extension cord. Only round jacketed cords listed

by Underwriter’s Laboratories (UL) should be used.

When working outdoors with a product, use an

extension cord that is designed for outside use. This

type of cord is designated with “W-A” or “W” on the

cord’s jacket.

Before using any extension cord, inspect it for loose or

exposed wires and cut or worn insulation.

A proper extension cord is available at an authorized

service center.

**Ampere rating (on product data plate)

0-2.0 2.1-3.4 3.5-5.0 5.1-7.0 7.1-12.0 12.1-16.0

Cord Length Wire Size (A.W.G.)

25' 16 16 16 16 14 14

50' 16 16 16 14 14 12

100' 16 16 14 12 10 —

**Used on 12 gauge - 20 amp circuit.

NOTE: AWG = American Wire Gauge

WARNING:

Keep the extension cord clear of the working area.

Position the cord so that it will not get caught on

lumber, tools, or other obstructions while you are

working with a power tool. Failure to do so can result

in serious personal injury.

WARNING:

Check extension cords before each use. If dam-

aged replace immediately. Never use the product

with a damaged cord since touching the damaged

area could cause electrical shock resulting in seri-

ous injury.

Fig. 1

ELECTRICAL

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Ryobi RY43160A Manuel de l'opérateur Page 8

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