Shimano DH-3D71 Instruções de serviço

Procurar online ou descarregar pdf Instruções de serviço para Acessórios para bicicletas Shimano DH-3D71. Shimano DH-3D71 1 páginas. Hub dynamo

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General Safety Information

WARNING

– To avoid serious injuries:

Obtain and read the service instructions carefully prior to installing the parts. Loose,

worn, or damaged parts may cause serious injury to the rider.

We strongly recommend only using genuine Shimano replacement parts.

Check that the wheels are fastened securely before riding the bicycle. If the wheels

are loose in any way, they may come off the bicycle and serious injury may result.

Check that the lamp illuminates normally when riding at nighttime.

Read these Technical Service Instructions carefully, and keep them in a safe place

for later reference.

CAUTION

The hub dynamo generates an extremely high voltage. Never touch the connection

terminal of the hub dynamo directly while riding the bicycle or while the wheel is

spinning. Touching the dynamo terminal may cause an electric shock.

NOTE:

Be sure to read these Service Instructions together with the Service Instructions for the

disc brake system.

According to German regulations (StVZO), a hub dynamo in Germany requires

overvoltage protection. This hub dynamo does not have overvoltage protection inside

the hub itself. Use an external overvoltage protector with a symbol to show that it

complies with the German regulations (Shimano SM-DH10 overvoltage protector or

similar product).

Check the degree of parallel of the front fork end. If the front fork end is severely out of

parallel, deformation of the hub axle may cause noise from an obstruction inside the

hub dynamo to be generated.

Install the hub dynamo to the front fork so that the side with the connection terminal is

on the right when facing toward the front of the bicycle. If the side with the connection

terminal is facing toward the left, the hub dynamo may not turn properly while riding.

Check that the hub dynamo connection terminal is securely connected before using the

hub dynamo.

Compatible bulbs

Front lamp

Taillamp

6.0 V/ 2.4 W

6.0 V/ 0.6 W

6.0 V/ 3.0 W

If the bulb of either the front lamp or taillamp blows, excessive voltage will be applied to

the remaining lamp and shorten the operating life of the bulb, so any blown bulbs

should be replaced as soon as possible.

Lamps with electrical circuits such as automatic lamps may become damaged if the

bicycle is ridden at high speeds.

If the lamp is frequently turned on when riding at high speed ranges, it will shorten the

operating life of the bulbs.

Do not disassemble the internal hub mechanism.

Do not apply any lubricant to the inside of the hub, otherwise the grease will come out

and it may cause problems with conductivity.

The hub dynamo will cause the turning of the wheel to become slightly heavier

because of the magnet inside the hub.

Parts are not guaranteed against natural wear or deterioration resulting from normal

use.

DH-S500

DH-3D71

Technical Service Instructions

Installation of the front wheel

Install the wheel so that the side with the hub dynamo connection terminal is on the

right side when looking toward the front of the bicycle, and so that the hub

connection terminal is aligned with the front fork or with the basket stay.

Then install by following the procedure shown in the illustration below so that the

connection terminal is facing upward. Do not force the connection terminal to turn

after the quick release lever has been secured.

Connection terminal

Front fork

Mudguard stay

Quick release lever

Note:

The toothed axle washer is not necessary

for a quick release type.

Connect the two wires to ensure that the

current flows smoothly.

Installation of the rotor

Rotor installation ring

Connect the cables as shown in the illustration below.

Frame connection

terminal

SI-2ZS0C

Hub Dynamo

Rotate the front wheel and check that the lamp illuminates.

Front fork

Connection

terminal

Mudguard stay

Quick release lever

Please note: Specifications are subject to change for improvement without notice. (English)

Rotor

TL-LR15

One Holland, Irvine, California 92618, U.S.A. Phone: +1-949-951-5003

Industrieweg 24, 8071 CT Nunspeet, The Netherlands Phone: +31-341-272222

Tightening torque:

40 N·m {347 in. lbs.}

3-77 Oimatsu-cho, Sakai-ku, Sakai, Osaka 590-8577, Japan

Connection of the cables

Note:

Scrape away the paint from the lamp's frame connection terminal

and the lamp connection terminal when connecting the cables.

Note:

Do not switch over the frame cable and the lamp cable

by mistake. If the cables are connected incorrectly, the

lamp will not illuminate.

Twist the cable wires before connecting them so that

they stay together.

Recommended wire specifications

Lamp connection

terminal

Type

Wire

Insulation

Frame cable

Lamp cable

Approx.

16 mm

Approx. 16 mm

Connector cap (gray)

Connector cover (black)

Note:

Set so that it faces the

right way.

Press in until you hear

a click.

Hub dynamo connection terminal

Frame connection terminal

Lamp connection terminal

Note:

Secure the cable to the front fork or the basket stay so that it will not

get caught in the spokes or any other parts while riding. If the

position of the hub dynamo may change with respect to the lamp

while riding, for example when using a suspension fork, make sure

that the cable is connected so that it will not be too loose or too tight

at any point within the range of movement.

Connect so that the current from the hub dynamo flows through the

cable from the lamp connection terminal of the hub dynamo to the

frame connection terminal.

To disconnect the lamp from the hub dynamo, remove the connector

cover.

Do not ride the bicycle while the connector cover is removed, otherwise the cable might

get caught in the bicycle wheel.

When removing the bicycle wheel, first remove the connector cover. If the cables are

pulled strongly, it may break the cable wires or cause poor contacts. Furthermore, when

installing the wheel, first secure the wheel to the front forks and then connect the

connector cover.

Connector cover

Connect

Checking the lamp illumination

These service instructions explain how to use and maintain the Shimano bicycle parts which have

been used on your new bicycle. For any questions regarding your bicycle or other matters which are

not related to Shimano parts‚ please contact the place of purchase or the bicycle manufacturer.

Wire

Insulation

Stranded

Size (AWG) 22

Diameter approx. 0.8 mm

Diameter 1.8 – 2 mm

Note:

Bend the cable wires and run them

along the grooves.

Insert

Bend

Groove

Do not allow the cable wires to

touch each other.

Connector

cover

Remove

Cable

Front fork

Jul. 2006 by Shimano Inc. PIT. SZK. Printed in Singapore