Operating Instructions | CHN10302, CHN10310 |
Operating Instructions (Continued)
Operational Mode
Always know the operational mode of
the tool before using. Failure to know the operational mode could result in death or serious personal injury.
Single Sequential Mode
This tool requires the |
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trigger to be pulled |
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each time a fastener |
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is driven. The tool can | 1 | 2 |
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be actuated by depressing the Work Contact Element (WCE) against the work surface followed by pulling the trigger.
The trigger must be released to reset the tool before another fastener can be driven.
Operating a Sequential Trip Tool
Check the operation of the Work Contact
Element (WCE) trip mechanism before each use. The WCE must move freely without binding through its entire travel distance. The WCE spring must return the WCE to its fully extended position after being depressed. Do not operate the tool if the WCE trip mechanism is not operating properly. Personal injury may occur.
1. Disconnect the air supply from the tool.
2.Remove all nails from the magazine (see Loading/ Unloading).
3. Make sure the trigger and work contact element (WCE) move freely up and down without sticking or binding.
4. Reconnect air supply to the tool.
5. Depress the WCE against the work surface without pulling the trigger. The tool must not
operate. Do not use the tool if it operates without pulling the trigger. Personal injury may result.
6. Remove the tool from 
the work surface. 
The WCE must return 
to its original down 
position. The tool 
must not operate. Do not use the tool if it operates while lifted from the work surface. Personal injury may result.
7. | Pull the trigger |
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| and depress the |
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| WCE against the |
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| work surface. The | 1 | 2 |
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| tool MUST NOT operate. |
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8. | Depress the WCE |
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| against the work |
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| surface. Pull the | 1 | 2 |
| trigger. The tool | ||
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| MUST operate. |
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An improperly functioning tool
must not be used. Do not actuate the tool unless the tool is placed firmly against the work piece.
Loading / Unloading The Tool
1.Always disconnect the tool from the air supply before loading fasteners.
2. Push down on the latch button. Pull back on the magazine cover.
3.Load a clip of fasteners with the crowns straddling the magazine rail.
4.Push the magazine cover forward until latch button pops up.
5.Always unload all fasteners before removing tool from service. Unloading is the reverse of loading, except always disconnect the air hose before unloading.
Adjusting the Nail Penetration
The tool is equipped with an adjustable depth of drive feature. This allows the user to determine how deep a fastener will be driven into the work surface.
1.Adjust operating pressure so nails are driven consistently. Do not exceed 100 psi.
2.To drive the nail shallower, turn the wheel (C) to right to the extent desired.
(C)
3.To sink a nail deeper, turn the wheel
(C) to left to the extent desired.
4. Make sure trigger and work contact element move freely up and down without binding or sticking after each adjustment.
Adjusting The Direction Of The Exhaust
The tool is equipped |
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with an adjustable |
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direction exhaust |
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deflector. This is |
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intended to allow | Rotate | |
the user to change | ||
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the direction of the exhaust. Simply twist the deflector to any direction desired.
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