ENG LIS H
MANUAL FLOORING NAILER
DMF1550-XJ
Congratulations!
You have chosen a D
WALT tool. Years of experience, thorough product development and innovation make D
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most reliable partners for professional power tool users.
Safety Instructions
m IMPORTANT READ CAREFULLY: It is important that
all operators read and understand all sections of this
Tool Technical Data manual and the separate Safety
and Operating Instruction Manual which come with this
tool. Failure to do so could result in you or others in the
working area to be seriously injured.
m WARNING! Eye protection in accordance with 89/686/
EEC, and with equal or greater grade than defined in
EN166 should be used. However all aspects of operators
work, environment and other type/s of machinery being
used, should also be considered when selecting any
personal protection equipment. Note: Non-side shielded
spectacles and face shields alone do not provide
adequate protection.
m WARNING! To prevent accidental injuries:
• Never place a hand or any other part of the body in
fastener discharge area of tool.
• Never point tool at yourself or anyone whether it
contains fasteners or not.
• Never engage in horseplay.
• Only use the supplied hammer with this tool. To
reduce the risk of injury, only D
accessories should be used with this product.
• Always handle the tool with care.
• Use the D
WALT tool only for the purpose for which
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it was designed: installing solid wooden flooring.
These tools should not be used for anything other
than wood to wood applications.
• Read the additional Safety & Operating instructions
booklet before using tool.
• The operation of this tool can cause sparks and
act as a source of ignition for flammable fuels and
gases.
m IMPORTANT! Tool Operation:
• The flooring tools contained within this manual use a
triggering/operation type specific to D
tools. Therefore, the instructions listed below must be
used for tool operation rather than those contained in
4
WALT recommended
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WALT flooring
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the Safety & Operating instruction booklet. However,
please ensure you read the instructions contained in this
manual and all other aspects of the separate SAFETY &
OPERATING instructions thoroughly before use to ensure
safe tool operation.
Operating instructions
TOOL OPERATION (Fig 1)
1) Position flooring as per flooring manufacturer's
specification.
2) Place tool on flooring holding the handle a shown (Fig.1)
with guide plate above the tongue and firmly against
the forward face of the flooring material.
3) Ensure that the plastic foot is firmly held against
top surface of the flooring. Holding the handle firmly
and using the rubber face of the hammer, swing the
hammer striking the top end of the plunger (Fig 1A).
This tool has two operation modes: ratcheting and
non-ratcheting. To change the drive mode:
1. Remove the retaining pin (Fig 2A) and then the second
pin. (Fig 3A)
2. Positioning the ratchet mechanism switch (Figs 2B & 3B):
• For ratcheting (multi-blow) operation, set the switch as
shown in Fig. 2B.
• For non-ratcheting (single-blow) operation, set the
switch as shown in Fig. 3B.
3. Replace the clevis pin and the cotter pin after
adjustment.
When the ratcheting mode is engaged, it allows for
multiple strikes on the plunger in case the fastener is not
fully driven. If the plunger does not fully return, the nail
has not been completely driven. When this happens, use
the rubber face of the mallet to strike the top end of the
metal plunger again. When the nail is completely driven,
the ratcheting mechanism will allow the plunger to return.
WALT one of the
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