Operating Tips; Maintenance - I-DRILL 1i-IMPACT Manual De Instrucciones

The low voltage cut out feature has been added to
maximize the tools life. When this occurs, recharge the
battery pack by following the battery charging section in this
manual.
Note: Attempting to restart the tool without either recharging
the battery or installing another battery (with charge) will
lead to driver restarting and then stopping again, after only
a few seconds of operation.
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Operating tips

You will extend the life of your bits and do neater work if you
always put the bit in contact with the work before pulling the
trigger. During the operation, hold the tool firmly and exert
light, steady pressure. Too much pressure at low speed will
stall the tool. Too little pressure will allow the driver bit to
disengage from the fastener and damage the fastener head
and driver bit.
Always use a good quality driver bit which matches
the screw head correctly. When using a flat driver bit
ensure a correct fit between the fastener and bit and it is
recommended to use a bit with a sleeved guide.
Driving with variable speed
The technique is to start slowly, increasing the speed as
the screw runs down. Set the screw snugly by slowing to a
stop, or allowing the impacts to set the screw to the desired
torque over a period of impact time. Prior to driving screws,
pilot and clearance holes should be drilled. Always hold the
machine straight on the bolt to be tightened.
The best method to determine the right impacting/tightening
duration is by means of a trial. For small screws, the right
impacting/tightening duration can be reached in less then
0.5 Sec. Therefore, work with low RPM and switch the
machine off immediately when the screw is tight and the
impacting sound can be heard.
For screwing larger, longer wood screws into hard material,
pre-drilling is the best method.
Tightening torque
The tightening torque depends on the duration of the
impacting/tightening action. The largest tightening torque
is achieved after approx. 6 to 10 Sec. impacting/tightening
action. Over tightening or the use of poor quality fasteners
can result in the fastener shearing.
The torque build-up depends on the following factors:
• Hardness of the bolts/nuts.
• Type of washer (disk washer, spring washer, seal).
• Hardness of the material to be joined.
• Lubricating effect at the surfaces of the junction.
This leads to the following application cases:
Hard case: The joining of metal to metal with a disk
washer. The maximum torque is reached
after a relative short impacting/tightening
action.
Medium case: The joining of metal to metal where spring
ring washer, disk spring washer, stud bolts
or bolts/nuts with conical seats are used.
Soft case: The joining of e.g. metal to wood or
insulation material.
For middle or soft joining cases, the maximum tightening
torque is less as for hard cases. Therefore, a longer
impacting/tightening action is necessary to arrive at the
maximum tightening torque.
Fastening with screws
This procedure will enable you to fasten materials together
with your tool without stripping, splitting or separating the
material.
1. Clamp the pieces together and drill the first hole 2/3 the
diameter of the screw. If the material is soft, drill only 2/3
the proper length. If it is hard, drill the entire length.
2. Unclamp the pieces and drill the second hole the same
diameter as the screw shank in the first or top piece of
wood.
3. If flat head screw is used, countersink the hole to make
the screw flush with the surface. Then, simply apply
even pressure when driving the screw. The screw shank
clearance hole in the first piece allows the screw head to
pull the pieces tightly together.
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Running nuts and bolts
Variable speed control must be used with caution for driving
nuts and bolts with socket set attachments. The technique
is to start slowly, increasing speed as the nut or bolt runs
down. Set the nut or bolt snugly by allowing the impacts to
tighten the fastener over a period of time. ie the longer the
impacts, the tighter the fastener.
Note. Hold the impact driver firmly.

Maintenance

WARNING: To avoid serious personal injury, always remove
the battery pack from the tool when cleaning or performing
any maintenance.
WARNING: When servicing, use only identical replacement
parts. Use of any other parts may create a hazard or cause
product damage. To ensure safety and reliability, all repairs
should be performed by a qualified service technician.
WARNING: It is not recommended to use compressed
dry air as cleaning method of the driver. If cleaning with
compressed air is the only method available, always wear
safety goggles or safety glasses with side shields when
using compressed air to clean the tool. If the operation is
dusty, also wear a dust mask.
General maintenance
Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to damage from various types of
commercial solvents and may be damaged by their use.
Use clean cloths to remove dirt, dust, oil, grease, etc.
WARNING: Do not at any time let brake fluids, gasoline,
petroleum-based products, penetrating oils, etc. to come in
contact with plastic parts. Chemicals can damage, weaken
or destroy plastic which may result in serious personal injury.
Batteries
The battery pack is equipped with Lithium-ion rechargeable
batteries. The duration of use from each charge will depend
on the type of work performed.
The batteries in this tool have been designed to provide
maximum trouble-free life. Like all batteries, they will
eventually wear out. Do not disassemble the battery pack or
attempt to replace the batteries. Handling of the batteries,
especially when wearing rings and jewelry could result in a
serious burn.
To obtain the longest possible battery life, read and
understand the operator's manual.
• It is good practice to unplug the Charger/Adapter and
remove the Lithium-ion battery pack when not in use.
For Lithium-ion battery pack storage longer than 30 days:
• Store the Lithium-ion battery pack where the temperature
is below 80°F(26°C) and free of moisture.
• Store Lithium-ion battery packs in a 30%-50% charged
condition.
• Every six months of storage, fully charge the Lithium-ion
battery pack.
• Exterior may be cleaned with a cloth or soft non-metallic
brush.
Battery pack removal and preparation for recycling
To preserve natural resources, please recycle or dispose
of batteries properly. This product contains lithium-ion
batteries. Local, state, or federal laws may prohibit disposal
of lithium-ion batteries in ordinary trash. Consult your local
waste authority for information regarding available recycling
and/or disposal options.
WARNING: Upon removal of the battery pack for disposal
or recycling, cover the battery pack's terminals with
heavy-duty adhesive tape. Do not attempt to destroy
or disassemble the battery pack or removal any of its
components. Lithium-ion batteries must be recycled or
disposed of properly. Also, never touch the terminals with
metal objects and/or body parts as a short circuit may result.
Keep away from children. Failure to comply with these
warnings could result in fire and/or serious injury.
To ensure safety and reliability, all repairs should be
performed by a qualified service technician.
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