MAC TOOLS MCF886 Manual Del Usuario página 11

To install an accessory, fully insert the accessory. The
accessory is locked into place (Fig. G).
To remove an accessory, pull the chuck collar
from the front of the tool. Remove the accessory (Fig. H).
accessories.
Usage
Your impact tool can generate the following maximum
torque:
Cat # Ft.-Lbs.
MCF886 250

CAUTION: Ensure fastener and/or system will
withstand the level of torque generated by the tool.
Excessive torque may cause breakage and possible
personal injury.
1. Place the accessory on the fastener head. Keep the tool
pointed straight at the fastener.
2. Press switch to start operation. Release switch to stop
operation. Always check torque with a torque wrench,
as the fastening torque is affected by many factors
including the following:
• Voltage: Low voltage, due to a nearly discharged battery,
will reduce fastening torque.
• Accessory size: Failure to use the correct accessory size
will cause a reduction in fastening torque.
Bolt size: Larger bolt diameters generally require
•
higher fastening torque. Fastening torque will also vary
according to length, grade, and torque coefficient.
• Bolt: Ensure that all threads are free of rust and other
debris to allow proper fastening torque.
• Material: The type of material and surface finish of the
material will affect fastening torque.
Fastening time: Longer fasten ing time results in
•
increased fastening torque. Using a longer fastening
time than recommended could cause the fasteners to be
overstressed, stripped or damaged.
MAINTENANCE

WARNING: To reduce the risk of serious personal
injury, turn unit off and remove the battery pack
before making any adjustments or removing/
installing attachments or accessories. An
accidental start-up can cause injury.
Cleaning

WARNING: Blow dirt and dust out of all air vents with
clean, dry air at least once a week. To minimize the risk
of eye injury, always wear ANSI Z87.1 approved eye
protection when performing this.

WARNING: Never use solvents or other harsh
chemicals for cleaning the non-metallic parts of
the tool. These chemicals may weaken the plastic
materials used in these parts. Use a cloth dampened
only with water and mild soap. Never let any liquid
get inside the tool; never immerse any part of the tool
into a liquid.
Accessories

3 away
Recommended accessories for use with your tool are
available at extra cost from your local dealer or authorized
service center. If you need assistance in locating any
In.-Lbs. Nm
accessory, please contact Mac Tools, 505 North Cleveland
3000 340
Ave., Westerville, Ohio 43082, call 1-800-MAC-Tools (1-800-
622-8665) or visit our website www.mactools.com.
Repairs
The charger and battery pack are not serviceable.

One Year Limited Warranty
Mac Tools will repair, without charge, any defects due to
faulty materials or workmanship for one year from the date
of purchase. This warranty does not cover part failure due
to normal wear or tool abuse. For further detail of warranty
coverage and warranty repair information, visit www.
mactools.com or call 1-800-MAC-TOOLS (1-800-622-8665).
This warranty does not apply to accessories or damage
caused where repairs have been made or attempted by
others. This warranty gives you specific legal rights and
you may have other rights which vary in certain states or
provinces.
In addition to the warranty, Mac Tools™ tools are covered
by our:
Mac Tools will maintain the tool and replace worn parts
caused by normal use, for free, any time during the first year
after purchase.
nOTE: Battery warranty voided if the battery pack is
tampered with in any way. Mac Tools is not responsible
for any injury caused by tampering and may prosecute
warranty fraud to the fullest extent permitted by law.
If you are not completely satisfied with the performance of
your Mac Tools Power Tool, Laser, or Nailer for any reason,
you can return it within 90 days from the date of purchase
with a receipt for a full refund – no questions asked.
lATin AMERiCA: This warranty does not apply to products
sold in Latin America. For products sold in Latin America,
see country specific warranty information contained in
WARNING: Since accessories, other than those
offered by Mac Tools, have not been tested with this
product, use of such accessories with this tool could be
hazardous. To reduce the risk of injury, only Mac Tools
recommended impact rated accessories should be
used with this product.
WARNING: To assure product SAFETY and
RELIABILITY, repairs, maintenance and adjustment
should be performed by a Mac Tools factory service
center or a Mac Tools authorized service center.
Always use identical replacement parts.
1 YEAR FREE sERViCE
2 YEARs FREE sERViCE On MAC TOOls BATTERY PACKs
MB120, MB127, MBR127, MB201, MB203,
MBR203, MBR204 and MBR205
3 YEARs FREE sERViCE On MAC TOOls BATTERY PACKs
MB200 and MB204
90 DAY MOnEY BACK gUARAnTEE
English
9