Maintenance - Truper ROTO-1/2A7 Manual De Instrucciones

Maintenance

Chuck change
• Remove the auxiliary handle and open the chuck jaws.
• Using a screwdriver remove the left-threaded safety
screw with a clockwise movement.
• Fit the long side of a Hex key (not included) in a vise and
insert the short side of the Hex key (not included) to the
chuck. Close the jaws.
• Move the rotation selector button (E) into the reverse
position (page 7 - Rotation direction) and fastening with a
firm hand activate the hammer drill. The chuck will be
released with the turn.
• Set the new chuck turning it into the hammer drill thread
until it stops.
• Open fully the jaws and set the screw threading
counter-clockwise. Tighten with a screwdriver.
Cleaning and care
• To guarantee adequate motor cooling, always keep slots
clean and free of obstructions.
• Regularly inspect all the mounting screws. Double-check
they are properly tighten. If any screw is loose tighten
immediately.
Service
• Service should only be made in a
Authorized Service Center. Service and maintenance
performed by non-qualified people may be dangerous and
lead to personal injuries. It also makes the product
Warranty void.
Lubrication
• We recommend lubricating the tool transmission every
carbon brush change in a
Service Center.
Phillips
screwdriver
Carbon brush replacement
• Carbon brushes should be checked periodically.
• When one or both carbon brushes show signs of wear go
to a
both carbon brushes replaced. When replaced, see if the
new carbon brushes move freely in the carbon brush
housing. Ask to turn on the tool during five minutes to
make the contact in the carbon brushes and the commuter
even.
• Use only original
brushes, designed specifically with the right strength and
Authorized
electric resistance for each type of motor. Carbon brushes
with different specifications may damage the motor.
• When replacing carbon brushes, always change both.
E
Vise
Rotation
selector button
in the reverse
position
Authorized Service center to have
spare carbon
ENGLISH
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