Do not attempt to repair this screwdriver, Caution - save these instructions do not destroy – HMC Electronics ESL323-ESD Delta Regis Electric Screwdriver, Lever Start User Manual
Page 5
Locking the Torque
• Once the desired torque has been set, you can prevent tampering by securing it with an optional torque locking
sleeve.
Torque Drift
• Based on a new tool the torque output may decline after about one months useage. The decline will become minor
and stabilized afterwards. To ensure required torque output, the user should check torque output periodically with a
torque meter and adjust as required.
Protect Your Investment
•
You have a sophisticated tool for the installation of your hardware. Protect it by suspending it with a balancer and tool
stand.
• Initiate a preventative maintenance plan. Contact our technical support staff for assistance.
SERVICING
Maintenance and Inspection
1. Screwdrivers should be maintained in top running condition and used no more than 8 hours per day.
2. It is recommended that the screwdriver be serviced and carbon brushes be changed every fi ve to six months. Brushes
should be replaced when 1/3 of length (2-3 mm depending on model) has worn. Life of the brushes depends on the
operating frequency and torque output.
3. To avoid motor overheating, do not drive more than 10-15 screws per minute.
4. If the screwdriver is used more than 8 hours per day, service should be performed more frequently.
CAUTION
1. Genuine Delta Regis Tools replacement parts must always be used in order not to invalidate warranty.
2. All repairs and maintenance of this tool must be performed by an authorized service center.
3. Delta Regis Tools, Inc. is not responsible for modifi cations made to the tool by others.
4. Repairs should be made only by authorized, trained personnel. Consult your nearest Delta Regis Tools authorized
service center.
5. It is the responsibility of the employer to inform all operators of the information in this manual.
DO NOT ATTEMPT TO REPAIR THIS SCREWDRIVER
TO BE REPAIRED BY QUALIFIED, TRAINED PERSONNEL ONLY.
CAUTION - SAVE THESE INSTRUCTIONS
DO NOT DESTROY
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Externally Replaceable Brushes
Remove caps to replace brushes. Ensure the curved edge
of the brush aligns with the curve of the commutator.
DO NOT OVER TIGHTEN CAPS!
Housing Nut
Remove housing nut to
install torque locking sleeve.
Torque Adjusting Nut
Turn to adjust torque. Higher values on
scale indicate higher torque. Numbers
on the scale are for reference only and
are not a torque indication.
Bit Holder
Retract sleeve to
insert/remove bits.
Trigger
Forward/Reverse Switch
Three position switch with center position
being OFF. The OFF position is recommended
when changing bits.
Suspension Ring
Use to suspend the tool.
Documentation Provided By HMC Electronics
33 Springdale Ave. Canton, MA 02021
(800) 482-4440