Trigger Lock Mechanism - Max CN445R3 Manual De Instrucciones De Funcionamiento

PROCEDURE
1
2
CONTACT ACTUA- The tool fires a nail each time when the
TION AND ANTI- Contact Arm is depressed.
DOUBLE FIRE
MECHANISM
SEQUENTIAL AC- The tool cannot fire a nail.
TUATION
PROCEDURE
1
2
CONTACT ACTUA- The tool fires a nail.
TION
ANTI-DOUBLE FIRE The tool fires a nail.
MECHANISM In order to fire a second nail, you should
AND SEQUENTIAL both release the Trigger and remove the
ACTUATION Contact arm from the surface.
DRIVING DEPTH ADJUSTMENT DIAL
Adjust the driving depth by twisting the adjustment dial as indicat-
ed below.
Deep

TRIGGER LOCK MECHANISM

(Fig. 10) This tool has a Trigger Lock. The trigger should be
locked at all times until you intend to drive nail into the work sur-
face. Push and rotate the Trigger LOCK Dial 1 clockwise from
LOCK to UNLOCK position immediately before driving nails.
When fastening is complete, push and rotate switch counter-
clockwise to LOCK position.
SHINGLE GAUGE (CN445R3, CN445R2(CE))
(Fig.11) This gauge can be used to control shingle spacing. Loos-
en the screw to adjust gauge to desired shingle exposure, as
shown.
CLEANING THE ROOFING NAILER (CN445R3, CN445R2(CE))
WARNING
• Do not use gasoline or similar highly flammable liquids to
clean the nailer.
(Fig.12) Vapor could be ignited by a spark causing an explo-
sion.Tar and dirt may build up on the Nose and Contact Arm. This
can prevent correct operation. Remove any build-up with kero-
sene, #2 fuel oil or diesel fuel. Do not dunk the nailer into these
solvents beyond the height of the nail heads, to avoid getting the
solvent into the drive cylinder. Dry off the nailer before use. Any
oil film left after cleanup will accelerate the tar buildup, and the
nailer will require more frequenter cleaning.
DIRECTIONAL EXHAUST COVER (CN550S(CE), CN565S3,
CN565S2(CE), CN665D)
(Fig.13) Direction of the exhaust air is changeable by rotating ex-
haust cover by hand.
HOW TO REMOVE USED PLASTIC SHEET COLLATION
(CN550S(CE), CN565S3, CN565S2(CE))
(Fig.14) As nails are driven the plastic sheet will feed out of the
tool. When 2" (50 mm) or more has been fed out it can be torn
away by pulling against the tear edge in the nose.
Pulling the Trigger and keeping it
pulled.
Depressing the Contact Arm.
Depressing the Contact Arm.
Pulling the Trigger and keeping it
pulled.
Shallow
HOW TO REATTACH THE REMOVABLE "CONTACT NOSE".
(CN565S3, CN565S2(CE))
WARNING
• ALWAYS disconnect air supply before assembling the
contact nose.
1 (Fig.15) Lock the Trigger 1 and turn the adjustment dial to
the shallowest position 2.
2 (Fig.16, 17) Align the Contact Nose 1 to the parts pointed
by the arrows.
3 (Fig.18) Correctly adjust the Contact Nose and push the tool
on to the working material hard.
(Fig.19) The tip of the rod must be seen like this after the reas-
sembly is done. If not, try again from step 2.
CHANGING THE HOOK DIRECTION (CN565S3, CN890F2)
(Fig.20, 21) The hook can be directed in the two direction. Re-
move the hexagon socket cap screw with hexagon wrench,
change the direction, and then, put back the bolt to reassemble.
REMOVING JAMMED NAILS (Fig.22)
WARNING
• ALWAYS disconnect the air supply.
• Wear gloves when removing jams; do not use bare hands
• Confirm that you have removed all nails from nose of tool
before reconnecting to air supply.
1 Disconnect the air supply.
2 Open the tool door and remove nails from inside of the mag-
azine.
3 Remove the jammed nail from the Nose using a punch or a
slotted screw driver.
4 Put back the nails on the feed pawl and close the tool door.
4