Prebena KTVH-B19D Manual De Instrucciones Original página 93

Symptom
Triggering without a
fastener being driven in
(blank firing).
If despite all that you cannot eliminate the fault, contact your dealer
or the manufacturer (see page 48).
Possible cause
The spring of the
pusher is defective.
The magazine is dirty.
Wrong fasteners are
loaded in the
magazine.
The stapler unit is not
sufficiently lubricated.
The operating
pressure is too low.
The piston with the
driver is not returned to
the initial position after
the stapling operation.
The triggering process
is not completed.
The driver is bent.
A fastener is jammed.
Corrective actions
 Contact customer service
(see page 48).
 Clean the magazine.
 Empty the magazine.
 Fill the magazine with
PREBENA fasteners
(from page 20).
 Fill PREBENA special
nailer oil into used
compressed air supply.
 Trigger a few times.
 Increase operating
pressure (see page 17).
 Contact customer service
(see page 48).
 Contact customer service
(see page 48).
 Contact customer service
(see page 48).
 Remove jammed
fasteners (see page 40).
 Otherwise, contact
customer service (see
page 48).
Faults
43