Using Keyless drill chuck
(EY9X003E)
CAUTION: • Use keyless drill chuck ONLY in
Drill Driver Mode of EY6535.
This chuck is not designed to be
used in IMPACT MODE.
It can be damaged and its life will
be reduced. Moreover, the chuck
and its metal parts, such as the
push button, front parts, and bit
may become very hot. To prevent
skin burns, use work gloves and/or
allow heated parts to cool down
before handling.
• Make sure the work environment is
safe. When retracting drill from
work material, Keyless drill chuck
may detach if subjected to 100kg
or more of pull force. Detachment
will be sudden. Use care and avoid
excessive force when retracting
drill from work material.
1. Attaching Keyless drill chuck (Fig. 2)
Attach the chuck by sliding the female detent
on the bottom of the chuck to the square drive
on the body.
Make sure the chuck is firmly connected to the
body
2. Inserting the bit (Fig. 3)
Insert the bit, and turn the lock collar clock-
wise(looking from the front) holding the sleeve
until jaws close firmly.
3. Removing the bit (Fig. 4)
Turn the lock collar counterclockwise (looking
from the front).
Then remove the bit.
CAUTION: If the drill bit becomes too tight to
remove, hold two lock collars with
pipe wrenches and turn them in
opposite directions. (Fig. 5)
4. Detaching Keyless drill chuck (Fig. 6)
To detach the chuck, PUSH the button to
release the chuck from the square drive.
CAUTION: Drill bit blade is sharp. Make sure to
remove the drill bit before you set
and detach the keyless drill chuck.
Using Quick change chuck
(EY9HX110E)
Top collar
Bottom collar
Use 6.35 mm (1/4") hexagonal bits.
To ensure proper securement of the bit, use only
hexagonal bits with 9.25 mm (3/8") detent. (Fig. 7)
CAUTION: Make sure the work environment is
safe. When retracting bit from work
material, Quick change chuck may
detach if subjected to 50kg or more
of pull force. Detachment will be sud-
den. Use care and avoid excessive
force when retracting bit from work
material.
1. Attaching Quick change chuck
Attach the Quick change chuck by pulling the
bottom collar forward and sliding the female
detent on the bottom of the chuck to the
square drive on the body.
Release the bottom collar to make sure the
Quick change chuck is firmly connected to the
body.
2. Inserting the bit (Fig. 8)
Pull the top collar of the Quick change chuck
forward, then insert the bit.
Release the bottom collar to make sure the bit
is firmly connected to the chuck.
3. Removing the bit (Fig. 9)
Pull the top collar of the Quick change chuck
forward, then pull the bit.
CAUTION: lmpact mechanism creates heat.
Square drive and accessory may
become very hot and may cause skin
burns. To prevent skin burns, use
work gloves and/or allow heated
parts to cool down before handling.
4. Detaching Quick change chuck
Pull the bottom collar of the Quick change
chuck forward to detach it.
Attaching or removing battery
pack
1. To connect the battery pack:
Insert the battery pack. It snaps into place to
indicate proper connection.
2. To remove the battery pack:
Press the two buttons on the sides of the bat-
tery pack. Slide the battery pack out of the tool
body.
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8
This Quick change chuck is
designed to be used with Pana-
sonic EY6535.
Top collar
: To insert or to
remove bit
Bottom collar : To attach or to
detach Quick
change chuck