Campbell Hausfeld CHN90498, IN703700AV manual 5

Operating Instructions						NB003006
Operating Instructions		5.	Depress the Work	5. Always unload all fasteners before
(Continued)			Contact Element		removing tool from service.
Sequential Trip Safety			(WCE) against the		Unloading is the reverse of loading,
			work surface without		except always disconnect the air
Mechanism
This tool is equipped with a sequential			pulling the trigger.		hose before unloading.
			The nailer must not operate.
trip safety mechanism. When the				Adjusting the Nail Penetration
			Do not use the tool if it operates
operator depresses the Work Contact				1. Regulate the air pressure to 60 psi at
			without pulling the trigger. Personal
Element (WCE) against the work surface
					the nailer.
			injury may result.
and then pulls the trigger, a fastener
		6.	Remove the nailer	2. Connect the air supply and test for
will be driven.
					penetration by driving nails into a
			from the work
Operating a sequential trip					sample piece of wood. If the nails do
			surface. The Work
nailer					not achieve the desired penetration,
			Contact Element
1.	Release trigger and				adjust the air pressure to a higher
			(WCE) must return to
	place nose of tool		its original down position. The nailer		setting until the desired penetration
	against work surface.		must not operate. Do not use		is achieved. Do not exceed 100 psi at
			the tool if it operates while lifted		the nailer or durability of the nailer
					will be reduced.
2.	Depress the Work		from the work surface. Personal
			injury may result.
	Contact Element
					100			100
	(WCE) against the	7. Pull the trigger and
					50	150	50	150
	work surface and pull		depress the work		0	200	0	200
	the trigger to drive a		contact element
	fastener.		(WCE) against the
3.	Release the trigger		work surface. The
			nailer MUST NOT operate.
	and lift the tool from
	the work surface	8.	Depress the Work
	after each fastener is		Contact Element	User - Maintenance
	driven.		(WCE) against the	Instructions
Checking the Work contact			work surface. Pull the	Clearing A Jam From The Tool
			trigger. The nailer
element (WCE)
			MUST operate.	1.	Disconnect the air
	Check the operation
			An improperly		supply from the
	of the Work Contact
			functioning tool		nailer.
Element (WCE) trip mechanism before
		must not be used. Do not actuate the
each use. The WCE must move freely				2.	Remove all nails from
		tool unless the tool is placed firmly
without binding through its entire		against the work piece.			the magazine (See
travel distance. The WCE spring must
					Loading/ Unloading
return the WCE to its fully extended		Loading/Unloading The Nailer
					The Nailer). Failure
position after being depressed. Do		1. Always disconnect the tool from the
not operate the nailer if the WCE trip					to do so will cause the nails to eject
mechanism is not operating properly.			air supply before loading fasteners.		from the front of the nailer when
Personal injury may occur.		2. Lift up on the latch.			the nose assembly is removed.
1.	Disconnect the air		Pull back on the	3. Pull red tab forward
	supply from the		magazine cover.		on quick clear nose.
	nailer.	3. Insert a stick of			Set aside nose door to
2. Remove all nails from			Campbell Hausfeld		expose and remove
	the magazine (see		nails or equivalent		jammed fastener.
	Loading/ Unloading).		(See Fastener Section)	4. Reinstall nose in reverse order in
3. Make sure the trigger			into the magazine. Make sure
					step 3.
			the pointed ends of the nails are
	and work contact
			resting on the bottom ledge of the	5.	Make sure the trigger
	element (WCE) move
			magazine when loading. Make sure		and Work Contact
	freely up and down
			the nails are not dirty or damaged.		Element (WCE) move
	without sticking or
					freely up and down
	binding.	4.	Push the magazine
					without sticking or
4.	Reconnect air supply		cover forward until
					binding.
			the latch catches.
	to the nailer.

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