PRETUL 27082, Manual

9

Troubleshooting

Maintenance

• Keep the air vents clean and free of obstructing debris to 

guarantee an adequate motor cooling.

• Regularly inspect all the assembly screws. Double check 

they are correctly tightened. In the event one screw is 

loose, tighten immediately.

• Use a clean and soft cloth to clean the tool. Never use 

alcohol or detergent. Disconnect the tool and remove the 

battery before cleaning.

• Servicing the tool shall be carried out only in a

                                Authorized Service Center.

• Service and maintenance carried out by non - qualified 

people may result dangerous and could cause personal 

damage. It also makes the Warranty void.

Cleansing and care

Service

The hammer drill 

looses efficiency.

The trigger cannot be 

pushed.

The trigger can be 

pushed but the 

hammer drill stops 

operations .

The torque regulator 

stops operation.

The battery leaks.

The battery is not 

charging and the 

charger light is not 

on.

The hammer drill 

gets hot after long 

periods or work.

The battery gets hot 

while operating. 

The battery gets hot 

while charging.

The charger gets hot 

while charging.

• Charge the battery.

• Move the direction button into the rotate or reverse 

position.

• Charge battery.

• Adjust the regulator into a torque that allows the 

job. Try with the next torque level.

• Immediately clean the liquid from skin or clothing 

using water and soap.

• Replace the battery immediately.

• Insert correctly the battery to the charger.

• Double-check the battery is correctly connected into 

the power outlet.

• Allow the hammer drill to cool off for 5 minutes.

• Stop the drill around 5 minutes to allow the battery 

to cool off.

Problem

Solution

• Low battery.

• The direction rotation button is in the blocking 

position.

• Uncharged battery.

• Regulator is adjusted into a inadequate torque.

• Small leaking can be present in extreme 

temperatures or after heavy use. This is normal.

• Intense leaking or very evident shows a 

damaged battery.

• The battery is wrongly fit into the charger.

• The charger is not correctly plugged into the 

power outlet.

• This heating is normal.  It absorbs the energy 

from the motor cogs and the electricity 

generated during the job.

• This heating is normal.  The energy absorbed 

from the battery makes this warning.

• This type of warming is normal.  Results from 

the chemical reactions happening.

• This type of warming is normal resulting from 

tension regulation.

Cause

Environmental protection

Power tools and batteries should not be disposed off together with household trash. Please deliver this tool and the 

batteries to its adequate recycling in the authorized disposal sites.  Verify the nearest recycling center in your community.

ENGLISH