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Coil Roofing Nailer
Drives Coil Roofing Nails (¾" to 1¾" / 19 to 45mm)
Model No. CRN45-15
Item No. 65510
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Operator’s Manual
Maintenance and Inspection
Read the section titled SAFETY.
SERVICE AND REPAIRS All quality tools will eventually require servicing or
replacement of parts due to wear from normal use . It is recommended that these
operations should be performed by a professional technician .
NOTE:
The information contained in this Manual is designed to assist you in the
safe maintenance of the nailer . Some illustrations in this Manual may show details or
attachments that are different from those on your nailer .
WARNING:
Disconnect air hose and remove nails from nailer when:
Doing maintenance and inspection
Clearing a jam
Inspecting the magazine
1 . DISCONNECT AIR HOSE .
2 . Clean the magazine . Remove dust which may have accumulated in the
magazine .
3 . Lubricate the nail rail with nailer lubricant .
Clearing a jam
Remove a jammed nail in the following order:
1 . DISCONNECT AIR HOSE .
2 . Remove all nails .
3 . Remove the jammed nail with a slotted head screwdriver .
4 . In case of frequent jams, contact an authorized service center .
A qualified person should perform repairs and maintenance.
Periodic maintenance to be performed:
Check that the piston bumper is operating normally . A damaged piston
bumper may cause damages to other component parts .
Check o-rings for wear or damage . Damaged o-rings may affect overall
performance .
Make sure all screws are secure . Loose screws may affect overall
performance .
When repairing a tool, make sure the internal parts are clean and lubricated .
Storing
When not in use for an extended period, apply a thin coat of the lubricant to
the steel parts to avoid rust .
Cold Weather Care
Do not store the tool in a cold weather environment .
Keep the tool in a warm area until beginning the work .
If the tool is already cold, bring it in a warm area and allow the tool to warm
up before use .
1 . Reduce the air pressure to 60 to 80 psi ﹙4 .2 bar 4 .2 kgf/cm2﹚ .
2 . Remove all fasteners from the tool .
3 . Connect the air hose and free-fire ﹙blank-fire﹚ the tool .
The lowered air pressure will be enough to free-fire the tool . Slow speed operation
tends to warm up the moving part .
