Installation - Makita HR007G Instruction Manual

ASSEMBLY
CAUTION:
Always be sure that the tool is
switched off and the battery cartridge is removed
before carrying out any work on the tool.
Side grip (auxiliary handle)
CAUTION:
Always use the side grip to ensure
safe operation.
CAUTION:
After installing or adjusting the
side grip, make sure that the side grip is firmly
secured with its retaining projections fully
engaged by the positioning recesses on the gear
housing.
To install the side grip, follow the steps below.
1.
Loosen the thumb screw on the side grip. Then
install the side grip over the barrel neck of the gear
housing.
► Fig.13: 1. Side grip 2. Thumb screw 3. Barrel neck
of the gear housing 4. Retaining projection
5. Positioning recess
The attachment ring can be enlarged by pressing
the thumb screw down so that the ring is easily and
securely engaged over the barrel neck of the gear
housing.
► Fig.14: 1. Thumb screw 2. Attachment ring
2. Tighten the thumb screw to secure the grip at your
desired angle.
Grease
Optional accessory
Coat the shank end of the drill bit beforehand with a
small amount of grease (about 0.5 - 1 g).
This chuck lubrication assures smooth action and lon-
ger service life.
Installing and removing drill bit
Clean the shank end of the drill bit and apply grease
before installing the drill bit.
► Fig.15: 1. Shank end 2. Grease
Place the shank end of the drill bit into the chuck, and
insert it further into the chuck while hand-turning the
drill bit so the shank end well fits into the chuck slot and
becomes fully engaged.
Having installed the drill bit, try pulling it back to ensure
it is securely held in place.
► Fig.16: 1. Drill bit 2. Chuck
To remove the drill bit, push the chuck cover down all
the way and pull the drill bit out.
► Fig.17: 1. Drill bit 2. Chuck cover
Chisel angle (when chipping,
scaling or demolishing)
The chisel can be secured at the desired angle. Switch
the action mode changing knob to the O symbol, and
then turn the chisel to your desired angle.
► Fig.18: 1. Action mode changing knob 2. O symbol
Switch the action mode changing knob to the
bol. Try hand-turning the chisel to ensure it is securely
held in place.
Depth gauge
The depth gauge is convenient for drilling holes of
uniform depth.
Press and hold the lock button, and then insert the
depth gauge into the hex hole. Make sure that the
toothed side of the depth gauge faces the toothed mark-
ing on the hex hole.
► Fig.19: 1. Depth gauge 2. Lock button 3. Hex hole
4. Toothed side 5. Toothed marking
Adjust the depth gauge by moving it back and forth
while pressing the lock button. After the adjustment,
release the lock button to lock the depth gauge.
NOTE: Make sure that the depth gauge does not
touch the main body of the tool when attaching it.
Dust collection system
Optional accessory

Installation

1. Slide the air duct cap out of the motor housing
while lifting the lock tab up to the unlocked position.
► Fig.20: 1. Air duct cap 2. Lock tab
2. Mount the tool onto the dust collection system by
sliding the guide grooves on bottom surface of the gear
housing over the guide rails on top surface of the dust
collection system until it locks in place with a click.
► Fig.21: 1. Guide grooves 2. Guide rails 3. Dust
collection system
Uninstallation
1. Dismount the tool from the dust collection system
by sliding the tool away off while pressing the lock off
button on the dust collection system.
► Fig.22: 1. Dust collection system 2. Lock off button
2. Slide the air duct cap back along the guide
grooves on gear housing until it locks in place with a
click.
► Fig.23: 1. Air duct cap 2. Guide grooves
NOTICE:
Make sure to place the air duct cap
back over the air duct after detaching the dust
collection system from the tool. Tool performance
can be affected if it is operated without the air duct
cap in place.
19 ENGLISH
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