Unimac CB700 User Manual
Pneumatic Air Coil Nailer
User Manual
[Revision 2.0 April 2017]
READ THIS MANUAL CAREFULLY B E FO RE US E AND KEEP FOR FUTU RE RE FERENCE – FAILURE TO DO
SO MAY RESULT IN INJURY, PROPERTY DAMAGE AND MAY VOID WARRANTY. • Products covered by this
manual may vary in appearance, assembly, inclusions, specifications, description and packaging.
Pneumatic Air Coil Nailer
Table of Contents
IMPORTANT SAFETY INSTRUCTIONS ...................................................................................................................... 1
FASTENER SPECIFICATIONS ..................................................................................................................................... 4
TECHNICAL SPECIFICATIONS ................................................................................................................................... 5
IN THE BOX .................................................................................................................................................................. 5
OPERATING INSTRUCTIONS ...................................................................................................................................... 6
Foreword ....................................................................................................................................................... 6
Power Source................................................................................................................................................ 6
Preparing the Tool ......................................................................................................................................... 7
USING THE TOOL ........................................................................................................................................................ 8
Firing Fasteners ............................................................................................................................................ 8
Clearing a Jammed Fastener ........................................................................................................................ 9
MAINTENANCE ........................................................................................................................................................... 10
Clean and Inspect the Tool Daily ................................................................................................................. 10
Service and Repairs .................................................................................................................................... 10
TROUBLESHOOTING ................................................................................................................................................... 11
EXPLODED PARTS DRAWING .................................................................................................................................. 13
PARTS LIST ................................................................................................................................................................ 14
E&OE © 2017 Unimac i
Pneumatic Air Coil Nailer
Important Safety Instructions
Ensure that no part of any human, animal or clothing is placed in/near the area where
nails are fired out of the gun, regardless of whether you think the gun is empty or loaded
with nails.
Please make certain that the person who is to use this equipment carefully reads and
understands these instructions before starting operations.
WARNING: When using pneumatic tools, basic safety precautio ns should always be followed to reduce the ris k of
per s o na l i njury, including the following:
Read and follow all instructions.
There are certain applic ations for which this tool was des igned. We strongly recommend that this tool SHOULD
NOT be modified and/or used f or any application other than for which it was designed. If you have any questions
relative to its applic ation, please contact your local seller.
1. KEEP WORKING AREA CLEAN.
Cluttered areas invite injuries.
2. DON’T ALLOW CHILDREN IN THE WORKING AREA.
Do not let them handle the tool.
3. Use safety glasses.
To prevent eye inj uries, the tool operator and all persons i n/near
the working area must wear safety glasses with permanently
attached, rigid, plastic side shields. These saf ety glasse s must
conform to ANSI Z87.1 requirements (approved glasses have “Z87”
printed or stamped on them.)
4. Use ear protection.
The working area may be exposed to high noise levels that can
lead to hearing dam age.
5. Dress safely.
Protective gloves and no n-s kid footwear or safety shoes are
recommended when working with and operating this tool. Don't
wear loose clothing or jewellery. They can get caught in moving
parts. Also, wear a protective hair covering to prevent lo ng hair
from getting caught in the t ool.
6. Use only clean, dry and regulated compr essed air at 70 to
120 PSI (5 to 8.3 BAR).
7. Never use oxygen, carbon dioxide, combustible gases or any
other bottled gas as a power source for this tool.
8. Do not connect the tool to pressure levels that potentiall y
exceed 180 PSI (12. 3 B AR).
9. Use only an air hose that is rated for 150% of the
maximum system pr essure. Please try to use a hose of ID 3/8”
connecting nailer with compressor.
E&OE © 2017 Unimac 1
Pneumatic Air Coil Nailer
10. DON'T OPERATE the TOOL NEAR ANY COMBUSTIBLE, or any
other easily-explosive material; don’t operate the tool under
conditions that easily produce corrosions, rusting and
environments w ith heavy dust in t he atmosphere.
11. Disconnect the tool from the air supply hose before
doing any tool maintenance, clearing a jammed fastener, leaving
the work area, moving the tool to another location, or handing the
tool to another pers on.
12. Disconnect only the quick connector with the body tail
portion of the air inlet , no compressed air can be guaranteed when
disconnecting. If operating the tool is not corr ect, it can remain
charged with air aft er being disconnected and still be able to f ire a
fastener, causing personal injury.
13. Replace parts and accessories.
Use only the same replac em ent parts while servicing. Approved
accessories and replacements parts are available.
14. Before using the tool, check carefully if there are any parts
that are damaged t o obtain ideal results. Do not use the tool if the
tool has any air leaks, uncomplet ed, damaged parts or if it needs
to be repaired.
15. Never use the tool if the safety, tr igger or spring is inoperable,
missing or damaged. Do not alter or remove the safety, trigger or
springs. Make daily inspections of the free movements of the
trigger and safet y mechanism.
16. Use only parts and fasteners that are recommended by the
seller.
17. Connect the tool to an air supply before loading f asteners
to prevent a fastener f rom being fired during the connection. The
tool-driving m echanism may cycle when the tool is connected to
the air supply. When not in use, remove all of the fasteners from
the nail hous ing.
18. Always assume that the tool contains fasteners.
Keep the tool pointed away fr om yourself and others at all times.
Do not fool around with/ar ound the tool. Respect the tool as a
working implement.
19. Do not load fasteners with the tr igger or safety depressed to
prevent any unintenti onal firing of a fastener.
20. Remove your finger from the trigger when not driving
fasteners. Never carry the tool with finger on the trigger; tool will
fire a fastener if the safety is bumped while the trigger is
depressed.
21. Don’t overreach. Keep proper footing and balance at all times
when using or handling the tool.
22. Fire fasteners into work surfaces only: NEVER into
materials that are too hard to penetrate.
23. Grip the tool firmly to maintain control while allowing
the tool to recoil awa y from the work surface as a fastener is being dr iven. If the safety bracket is allowed to
contact the work surface again before the trigger is releas ed, an unwanted fastener will be fired.
E&OE © 2017 Unimac 2
Pneumatic Air Coil Nailer
24. Do not drive fasteners on top of other fasteners, or with the tool at too steep an angle: the fasteners
can ricochet, causing per sonal injur y.
25. Do not drive fasteners close to the edge of the work piece. The work piece is likely to split,
allowing the fast ener to fly free or ricochet, causing per sonal injury.
26. Stay alert. Watch what you are doing. Use common sense. Do not operate any tool when you are t ired.
27. Keep hands and body parts away from the area shown in Figure 13 to avoid injuries .
28. This tool is equipped with an adjuster that can adjust t he driving dept h. When adjusting the driving
depth, first disconnect the tool from the air supply and rotate the knob of the adjuster by hand until it is
satisfactory.
29. When not in use, tool should be cleaned and put back into the packaging box. For safety reasons, keep
out of reach of children.
E&OE © 2017 Unimac 3
Pneumatic Air Coil Nailer
Fastener Specifications
Only use recomm ended the fasteners.
E&OE © 2017 Unimac 4
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