ASG AC Series Operating instructions

Brand: ASG

Model: AC Series

Type: Operating instructions

ASG AC Series is a range of versatile electric screwdrivers designed for efficient and precise fastening applications. These tools offer a range of torque settings to accommodate various screw sizes and materials. The AC-1110 model provides a torque range of 1.74 - 8.6 lbf.in, while the AC-1155 model offers a higher range of 8.6 - 48.7 lbf.in, making it suitable for more demanding tasks.

ASG, Division of Jergens, Inc.

AC Series ESD Direct Plug In Screwdrivers

Operation Manual

Overview

Thank you for choosing an ASG product. We know you had a choice of electric

screwdrivers and we are pleased you chose ASG. Please read these instructions and

make sure your operators understand how to operate this product properly. Should

your tool need to be returned for service in or out of warranty, please contact us at:

asginfo@asg-jergens.com or 888-486-6163

Operating Instructions

CAUTION! Never operate the tool with a damaged or frayed cord. Never operate the

tool with a cracked or broken housing. Never operate the tool with wet hands or in an

area of high humidity or dust. Follow any local, state or national standards for proper

operation of an electrical power tool. Only qualied service personnel should attempt

repairs on these tools due to the presence of 110 VAC inside the tool housing.

Guidelines

Before operating this tool, please attach a tool balancer. For your convenience each

AC tool is supplied with a suspension spring that can be used as a balancer. Tools

which have been dropped will not be repaired under warranty. ASG also offers a tool

“holster” which can be attached to the edge of the bench or workstation to prevent

the tool from falling to the oor, or contact ASG for tool balancers, positioners and tool

support systems.

How To Set Torque

The AC series tools have a TORQUE SCALE on the torque adjusting bolt. (See chart at

right). This scale is only a reference. A tool set to 5 on the scale would not mean that

the torque was set at 5 inch pounds. Look at the graph to the right. The numbers 1-10

along the bottom represent the numbers found on the torque scale of the tool. The

numbers 2-48 along the left side represent approximate torque in lbf.in, thus if you

have an AC-1130 and you set the torque nut to the equivalent of #6 on the scale then

the approximate torque output will be about 16 lbf.in. For precise torque adjustments

contact ASG for information on torque meters. The torque you are able to achieve may

vary depending on the joint type and actual voltage available.

The AC series tools are “TRIGGER PERMIT”

style tools. They are PUSH TO START tools

that can also have the option of a LEVER

START. There is a small switch at the top of

the lever marked PL/P (See drawing on page

2) With the switch set to the P position the

tool is operated strictly as a PUSH TO START

tool. With the switch in the PL position the

LEVER must be pressed in addition to the

PUSH TO START action to start the tool.

ASG, Division of Jergens, Inc.

AC Series ESD Direct Plug In Screwdrivers

Operation Manual

How To Operate the Screwdriver

Important Ergonomic Information: Proper

positioning of the hand on the tool produces

less fatigue and strain on the wrist, hand and

ngers. Always hold the tool with the starting

lever facing away from you. Wrap your hand

around the tool so that your forenger, or “trigger

nger” is on the STARTING LEVER. Never use your

thumb to operate the trigger. Hold the tool only

rmly enough to prevent the body from spinning

in your hand. Do not over-squeeze! You will get

the proper feel after several cycles. Your thumb

will now be in the proper position to operate

the FORWARD/ OFF/ REVERSE SWITCH. NOTE”

The center position is OFF This will be the most

comfortable and ergonomic grip for a power tool.

To Lock the Torque:

A locking torque adjusting nut assembly is available

for the AC series tools. Part #65550 is installed in

place of the stock torque adjusting nut and prevents

tampering by the operator. The #65550 is supplied

with a special adjusting ring needed to adjust

the torque. Along with protecting your tool from

damage due to being dropped, the use of a tool

balancer or tool positioner will make the tool

essentially “weightless” in the operators hand. Also

adding to the operators comfort and reducing fatigue.

The Locking Torque nut assembly consists of an outer sleeve which is separate from

the actual adjusting nut. This sleeve turns freely without the locking tool inserted

preventing the operator from changing the torque. To install the torque locking nut

assembly rst remove the “E” ring preventing the standard torque adjusting nut from

being unscrewed all the way. Remove the standard torque nut and replace with the

locking nut assembly. Replace the “E”ring. The only way the torque nut can now be

adjusted is with the ring tool.

Standard Equipment

Each AC Series tool is supplied with the following standard equipment:

• 1, Suspension spring #65553

• 1, Pair spare carbon brushes #732102

• 1, #1 x 65 mm double ended Phillips bit #65551

• 1, #2 x 65 mm double ended Phillips bit #65552

Spare brush caps are not included but the part number for a replacement brush cap is

#732104.

CARBON BRUSH REPLACEMENT

The carbon brushes in the motor should be inspected at 6 month intervals

and replaced when worn. New carbon brushes measure approximately

1/4” long and should be replaced when worn down to 1/8” long. The

BRUSH CAPS can be removed using a at blade screwdriver (see drawing

at left). When replacing the motor brushes both brushes should be

replaced at the same time. With both BRUSH CAPS and carbon brushes removed, blow

compressed air through one of the openings to remove carbon dust.

CAUTION: Before replacing the brushes a second time we strongly recommend the

tool be disassembled by qualied personnel and cleaned to prevent the build up of

carbon dust inside the tool to prevent potential electric shock hazard.

Product Specications

Model

Torque Range Speed (RPM) Length Diameter Weight

lbf.in RPM in. in. lb.

AC-1110 1.74 - 8.6 1000 10 1.4 1.4

AC-1120 2.6 - 17 1000 10 1.4 1.4

AC-1120HS 3.5 - 17 2200 10 1.4 1.4

AC-1130 3.5 - 26 1000 10 1.4 1.4

AC-1155 8.6 - 48.7 400 10.5 1.6 1.7

ASG AC Series Operating instructions

Brand: ASG

Model: AC Series

Type: Operating instructions

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ASG AC Series Operating instructions

ASG AC Series Operating instructions

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