Mountz CL 9000 User manual

CL 9000 Operating Instructions
Rev 2.6 (4/25/17)
Corporate Headquarters: 1080 North 11th Street, San Jose, CA 95112 Phone: [phone] Fax: [phone]
www.mountztorque.com
Operating the Tool
1. Attach power tool cable to the CL screwdriver and the transformer. Make sure notch in plug lines up with the notch on the
socket. Tighten knurled ground ring. (Transformer required to operate the tool).
2. Plug in power cord to the back of the transformer and power outlet. Check power indicator on the transformer. If it is not
on, check the “on” and “off” switch of the transformer. If it is still not on, check fuse in the transformer.
Transformers - Standard transformers feature a HIGH & LOW speed button. Select the appropriate speed for your
application. (Only use the CLT-80 or CLT-75 transformer for the CL 9000).
3. Select a bit. Retract the bit collar. Insert the bit and release the retracted collar. To avoid damaging fasteners, make sure
the proper bit is suitable for the head of the fastener.
4. The torque limit is determined by the tension of the coil spring housed in the torque adjustment nut. The tighter the coil
spring is wound the higher the torque limit is raised. See Torque Charts on page 2 to determine the appropriate torque
adjustment setting.
5. Rotate the torque adjustment nut to set the torque limit. Turn clockwise to increase torque and counter clockwise to
decrease torque. The scale adjacent to the Torque Adjustment Nut is a reference guide. The torque output from the driver
can change depending on various fastening factors like friction, type of joint, and the type material being used like a
washer. Verify torque setting with a torque testing system.
6. Turn driver on and check for proper rotation. FOR-clockwise, REV-counterclockwise.
7. The CL9000 utilizes a Push-to-Start system, so lightly place a downward pressure on the nose of the driver).
The driver will automatically stop when the preset torque has been reached.
8. To remove the screw, turn the FOR/REV switch to REV.
HOW TO REPLACE THE CARBON BRUSH
WARNING: When replacing the carbon brushes, detach the cord from the driver body or unplug the transformer from the
power outlet.
1. The carbon brush piece is 1/3" long when new.
Change the pair when they are worn to about
half the original length.
2. Remove Motor Cover.
3. Remove wires connected to the brushes and
slide the plastic retainer toward the cord end of
the driver.
4. Replace the worn brushes with new pair. The
contact surface of the brush is concave. Insert
the brush so that the concave end properly
aligns with rounded surface of motor comutator.
CARE
1. The CL9000 is a precision torque control
instrument and should be handled with care at
all times.
2. Only use the transformer listed in the Mountz
catalog or website for appropriate CL9000 (If
you have any questions regarding the
appropriate transformer set-up, contact
Mountz Customer Service Department).
3. Operate under safe conditions. Do not place in
operation where such objects as hair, strings,
clothing, etc. can become tangled in the rotating
bit.
4. Keep away from moisture. Never use in high
humid, moist or damp environment.
Column
Transformer
Stand Base
Station
Turning Holder
Removable
Knob
Station
Stopper
Sliding Arm
Turret
Torque Adjustment Nut
Quick Change Collet Locking Screw
Turning Grip
Cord
For/Rev Switch
w/Neutral

Torque Reference Charts
These charts are meant to be used as guidelines for setting the torque on the CL-Series electric screwdrivers. The drivers
have a torque scale on the torque adjustment nut showing reference numbers. These numbers determine the approximate
torque setting. Refer to the charts to determine the reference number setting for your torque requirement. Some drivers have
more than one spring. Select the appropriate spring
to achieve the desired torque setting.
Torque ranges (lbf.in) are approximate tightening
torque, operated with no load at maximum speed.
Verify torque setting with a torque testing system.
Color of Springs:
G = Gold
DG = Dark Green
Testing Power Tools:
1. Application Method: Use a torque tester in “Peak Mode” with a
rotary torque sensor between the power tool and the actual application.
This is the best way to test since you are using the actual joint
as the test station. You will see the actual torque applied to the fastener.
Caution: Variances in tool performance may occur do to the addition
of the rotary torque sensor.
2. Simulated Method: Always use a quality joint rate simulator (run down
adapter) with a torque tester when testing power tools in a
simulated application. Use Joint rate and Breakaway methods to
obtain most accurate torque readings in a simulated rundown.
Corporate Headquarters: 1080 North 11th Street, San Jose, CA 95112 Phone: [phone] Fax: [phone]
www.mountztorque.com
CL 9000 Operating Instructions
Rev 2.5 (5/15/13)
CL9000PS CL9000PS-HT
Contact
Mountz Inc.
Phone: [phone]
Fax: [phone]
[email protected]
www.mountztorque.com
Twitter: @mountztorque
Looking for fasteners?
www.mrmetric.com