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COMPONENTS

MAINTENANCE

MAINTENANCE - Rev. 01/ 06-2019

1

WARNING!

THIS TECHNICAL MANUAL IS INTENDED FOR USE BY PROFESSIONAL MECHANICS.

Anyone who is not professionally qualified to assemble bicycles should not attempt to install and operate on the components because of the risk of carrying out incor

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rect operations that could cause the components to malfunction with the consequent risk of accidents, physical injury or even death.

The actual product may differ from what is illustrated, as the specific purpose of these instructions is to explain the procedures for using the component.

1 - ERGOPOWER EPS CONTROL LEVERS

IMPORTANT!

If maintenance has to be performed on the electrical components, the EPS drivetrain must be switched off:

- by inserting the magnet in the special seat on the underside of the Power Unit (version V1)

- by placing the special power off magnet in the "sensitive area" on the Power Unit (version V2 / V3 / V4)

CAUTION

The time indications shown here are purely approximate and may vary significantly in relation to the conditions of use and the 

intensity of the cyclist's activity (for example, the following are significant factors: sport use, rain, salty roads during the winter, 

weight of the cyclist, etc.). 

PROCEDURE

MILEAGE IN KM 

(MAX)

check screws are tightened to the cor-

rect torque

Torque  

wrench

PROCEDURE

MILEAGE IN KM 

(MAX)

check screws are tightened to the cor-

rect torque

Torque  

wrench

Before each use and after a fall or collision, check that the compo

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nent does not exhibit any of the following problems:

• Ergopower EPS control levers that are loose or not correctly posi

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tioned on the handlebar.
• Ergopower EPS control levers, cables and sheaths that are dam

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aged and no longer operating the front derailleur, rear derailleur and 

brakes correctly.  
•  levers  jammed  and  failing  to  return  to  the  original  position,  or 

damaged levers. 
• damaged control covers, which could cause the hands to slip.
• Lever 1 can be replaced as with mechanical controls.

Summary of Contents for EPS

Page 1: ...tive area on the Power Unit version V2 V3 V4 CAUTION The time indications shown here are purely approximate and may vary significantly in relation to the conditions of use and the intensity of the cyclist s activity for example the following are significant factors sport use rain salty roads during the winter weight of the cyclist etc PROCEDURE MILEAGE IN KM MAX check screws are tightened to the c...

Page 2: ...in a position that requires excessive rotation of the lever you can check and modify the operation of the lever hammer as follows 1 Move the hood to access the cover in the control lever Fig 1 2 Open the cover by using a flathead screwdriver to release the cover clip Fig 2 3 Press the outer lever to check that the hammer is operating cor rectly Fig 3 1 2 3 ...

Page 3: ...n the underside of the hammer 6 Refit the cover on the control lever by placing the tooth at the front and pressing the clip at the rear Fig 6 7 Refit the hood and make sure it is positioned correctly on the control lever 5 The lever must be adjusted so that the click is heard when the outer lever is pushed approximately halfway down Fig 5 4 6 5 ...

Page 4: ...or thermoplastic components Make sure you do not damage the component because the three pivots are press fitted using knurls one on the short pivots and two on the long pivot The derailleur cage can be replaced as with mechanical systems by contacting a Campagnolo Service Centre 1 5 3 mm 3 EPS REAR DERAILLEUR Periodically lubricate all the joints with non aggressive oil for thermoplastic component...

Page 5: ...tself do no use the EPS Power Unit if damaged or malfunc tioning keep the EPS Power Unit in a safe place out of reach of children and animals DANGER Do not heat or burn the power unit Do not leave the power unit in a place where the temperature may exceed 60 C e g in a car on a hot day or near fire places or heaters Failure to observe these instruc tions may cause overheating fire or explosion and...

Page 6: ... charge capacity will reduce gradually with repeated use and over time If charge duration reduces significantly the battery may be depleted requiring the purchase of a new EPS Power Unit IMPORTANT Use only water and neutral detergent to clean the EPS Power Unit Do not use alcohol acetone or solvents In order to dispose of the EPS Power Unit correctly comply with the applicable legislation in the c...

Page 7: ...mpagnolo Pro Shop for information on how to correctly dispose of your EPS battery charger Although the system has an IP67 water resistance rating washing the bicycle with pressurised water or with harsh detergents is not recommended Dirt seriously damages the bicycle and its components Rinse clean and dry your bicycle carefully after use IMPORTANT for cleaning the bicycle only use environmentally ...

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