Chicago Electric 47944 Assembly & Operating Instructions

Brand: Chicago Electric

Model: 47944

Category: Power tools

Type: Assembly & Operating Instructions

47944

ASSEMBLY & OPERATING INSTRUCTIONS

14” ELECTRIC

GRASS TRIMMER

THANK YOU for choosing a HARBOR FREIGHT TOOLS product. For future reference, please complete the owner’s

record below:

Model

___________ Serial No._____________ Purchase Date_____________

Save This Manual

You will need the manual for the safety warnings and precautions, assembly instructions, operating

and maintenance procedures, parts list and diagram. Keep your invoice with this manual. Write the

invoice number on the inside of the front cover. Keep the manual and invoice in a safe and dry

place for future reference.

Technical Specifications

Product Name: Electric Grass Trimmer-14"

Product Number: 47944

Motor: 3.5 Amps, 120 Volts, Single Phase 60 HZ,

9000 RPMS, Double Insulated

Line Capacity: Up to 36 Feet

Pole: Handle Pivots with Large Thumb Screw

Adjusts 3" in length

Weight: 6.05 LBS.

Safety Warnings and Precautions

WARNING: When using product, basic safety precautions should always be followed to

reduce the risk of personal injury and damage to equipment.

Read all instructions before using this product!

1. Keep work area clean. Cluttered areas invite injuries.

2. Observe work area conditions. Do not use machines or power tools in damp or wet

locations. Don’t expose to rain. Keep work area well lighted. Do not use electrically powered

tools in the presence of flammable gases or liquids.

3. Keep children away. Children must never be allowed in the work area. Do not let them

handle machines, tools, or extension cords. Do not let them use the Trimmer, machines or

tools.

4. Store idle equipment. When not in use, tools must be stored in a dry location to inhibit rust.

Always lock up tools and keep out of reach of children.

5. Use the right tool for the job. Do not attempt to force a small tool or attachment to do the

work of a larger industrial tool. There are certain applications for which this tool was designed. It

will do the job better and more safely at the rate for which it was intended. Do not modify this

tool and do not use this tool for a purpose for which it was not intended.

6. Dress properly. Do not wear loose clothing or jewelry as they can be caught in moving parts.

Protective, electrically non-conductive clothes and non-skid footwear are recommended when

working. Wear restrictive hair covering to contain long hair.

#47944 Page 2

7. Use eye and ear protection. Always wear ANSI approved impact safety goggles. Wear a full

face shield if you are producing metal filings or wood chips. Wear an ANSI approved dust mask

or respirator when working around metal, wood, and chemical dusts and mists.

8. Do not overreach. Keep proper footing and balance at all times. Do not reach over or across

running machines.

9. Maintain tools with care. Keep tools sharp and clean for better and safer performance.

Follow instructions for lubricating and changing accessories. Inspect tool cords periodically and,

if damaged, have them repaired by an authorized technician. The handles must be kept clean,

dry, and free from oil and grease at all times.

10. Disconnect power. Unplug tool when not in use.

11. Remove adjusting keys and wrenches. Check that keys and adjusting wrenches are

removed from the tool or machine work surface before plugging it in.

12. Avoid unintentional starting. Be sure the switch is in the Off position when not in use and

before plugging in. Do not carry any tool with your finger on the trigger, whether it is plugged in

or not.

13. Stay alert. Watch what you are doing; use common sense. Do not operate any tool when you

are tired.

14. Check for damaged parts. Before using any tool, any part that appears damaged should be

carefully checked to determine that it will operate properly and perform its intended function.

Check for alignment and binding of moving parts; any broken parts or mounting fixtures; and

any other condition that may affect proper operation. Any part that is damaged should be

properly repaired or replaced by a qualified technician. Do not use the tool if any switch does

not turn On and Off properly.

15. Guard against electric shock. Prevent body contact with grounded surfaces such as pipes,

radiators, ranges, and refrigerator enclosures.

16. Replacement parts and accessories. When servicing, use only identical replacement parts.

Use of any other parts will void the warranty. Only use accessories intended for use with this

tool. Approved accessories are available from Harbor Freight Tools.

17. Do not operate tool if under the influence of alcohol or drugs. Read warning labels on

prescriptions to determine if your judgment or reflexes are impaired while taking drugs. If there

is any doubt, do not operate the tool.

18. Use proper size and type extension cord. If an extension cord is required, it must be of the

proper size and type to supply the correct current to the tool without heating up. Otherwise, the

extension cord could melt and catch fire, or cause electrical damage to the tool. This tool

requires use of an extension cord of 0 to 10 amps capability (up to 50 feet), with wire size rated

at 18 AWG. Longer extension cords require larger size wire. If you are using the tool outdoors,

use an extension cord rated for outdoor use. (signified by “WA” on the jacket).

19. Maintenance. For your safety, service and maintenance should be performed regularly by a

qualified technician.

20. Make certain area is clear of rocks and debris before starting the Electric Grass

Trimmer.

21. Do not start the Trimmer while it is laying down or upside down.

22. Make certain that the Guard is always between you and the Nylon Line.

23. Never stop the Nylon Line with your hands. Always let it come to a complete stop

before handling or doing any maintenance.

#47944 Page 3

Note: Performance of this tool (if powered by line voltage) may vary depending on

variations in local line voltage. Extension cord usage may also affect tool

performance.

24. Make certain that the power cord is kept clear of the Nylon Line, failure to do so may

result in the power cord being cut, resulting in serious damage and injury.

Warning: The warnings, cautions, and instructions discussed in this instruction

manual cannot cover all possible conditions and situations that may

occur. It must be understood by the operator that common sense and

caution are factors which cannot be built into this product, but must be

supplied by the operator.

Warning: This product contains or produces a chemical known to the State of

California to cause cancer and birth defects (or other reproductive

harm).

(California Health & Safety Code 25249.5 et seq.)

VOLTAGE WARNING

Before connecting the tool to a power source receptacle be sure the voltage supplied is about the

same as that specified on the nameplate of the tool. If one says 120V and the other says 110V

then there will be no complications. Never try to plug a 110V tool into a 220V outlet, or the other

way around. The plug and outlet have completely different shapes. This is because a power source

with a voltage greater than that spedified on the tool can result in a serious injury to the user-as well

as damage to the tool. If in doubt, do not plug in the tool.

Your tool is double insulated and has a two-prong plug. you may use either a two or three prong

extension cord. Only use rounded jacket extension cords. If you plan on indoor use, you may also

us an outdoor rated cord. Extension cords rated for outdoor use have the letters “WA” on the cord

jacket.

#47944 Page 4

Do not modify your plug in any way. If you have any doubt, call a qualified electrician.

Warning: People with pacemakers should consult with their physician before using this

product; operation of equipment in close proximity to a heart pacemaker could cause

interference or failure of the pacemaker.

Assembly

Your Electric Grass Trimmer-14” will require minor assembly prior to operation. It is important that

your read the entire manual to become familiar with the unit BEFORE you use the Grass Trimmer.

Before assembling your Electric Grass Trimmer be sure that you have all parts described in the

Parts List.

Attaching the Guard

Step 1) Snap the Guard (#6) into place at the base of the Electric Grass Trimmer. Line up

the two (2) prongs in the Motor Housing (#7) with the two holes in the Guard (#6).

The Guard will snap into place and sit flush with the Motor Housing (#7)-see

Figure 1 on following page.

Figure 1-Guard attached to Motor Housing

Attaching the Wheel

The Electric Grass Trimmer comes with a Wheel Attachment (#1) which can act as a guide for

edging along lawns, fences and walls.

Step 1) With the Guard (#6) in place, line up the two (2) holes in the Wheel Attachment (#1)

with the holes in the Guard and holes in the Motor Housing (#7). Secure in place

with two (2) Screws (#12)-see Figure 2.

Wheel Attachment

(#1)

#47944 Page 5

Head Adjuster Button (#8)

Motor Housing (#7)

Guard (#6)

FigFigurifj

Figure 2-Using the Grass Trimmer as an Edger

Replacing Nylon Line onto Spool

Step 1) Turn OFF the Grass Trimmer and unplug the Power Cord (#18).

Step 2) To remove the Spool Cap (#2) from the Spool (#4), press on the tabs on each side

of the Spool Housing (#21) and pull up on the Spool Cap (#2). Once the Spool

Cap (#2) is removed, the Spool (#4) will slide off of the Spring (#3)-see Figure 3.

Step 2) Slide Spool (#4) off of the Spring (#3). Remove any Nylon Line (#5) remaining on the

Spool (#4)-see Figure 3.

Step 3) Anchor one end of the new Nylon Line (#5) to Spool (#4). Wrap the Nylon Line (#5)

around the Spool (#4).

Step 4) Once you have wound the Nylon Line (#5) into place, place the Spool (#4) onto the

Spring (#3). Thread the end of the Nylon Line (#5) through the eyelet in the

Spool Housing (#21). Leave about 5 inches of Nylon Line (#5) beyond the Spool

Housing (#21) so that it remains inside of the Guard (#6) -see Figure 3.

Step 5) Replace the Cap (#2) on the Spool by inserting Cap so that tabs snap into place.

Spool Cap (#2)

Spool (#4) and Nylon Line (#5)

Spring (#3)

Figure 3-Replacing Nylon Line onto Spool

Operation

To assist you with operation please refer to the Operational Figures as well as the Parts List located

on the last page of this manual.

Handle

Step 1) To adjust the Handle, loosen the Handle Knob (#13) and rotate the Handle (#11) up

or down into the desired position. Retighten the Handle Knob (#13).

Shortening and Extending Tube

The Top Tube (#10) can be adjusted up or down to shorten or extend the length between the Hand

Grip (#15) and the Guard (#6).

Step 1) Press the Tube Button (#14) and move the Top Tube (#10) up or down over the

Bottom Tube (#9). Release the Tube Button (#14) when the Top Tube (#10) is in the

desired position-see Figure 4, page 7.

Adjusting the Head

Step 1) Tilt the Head/Motor Housing (#7) to the desired angle by pushing in on the Head

Adjuster Button (#8). The Head will swivel up and down to the position for best

trimming-see Figure 1.

Step 2) Release Head Adjuster Button (#8) once Head is at the ideal position.

Line Release Button(#20)

#47944 Page 6

Spool Housing (#21)

Top Grip (#15)

Trigger (#16)

Power Cord (#18)

Handle (#11)

Tube Button (#14)

Top Tube (#10)

Bottom Tube (#9)

Figure 4-Key Parts of the Electric Grass Trimmer

Using the Electric Grass Trimmer-14”

Step 1) Set Trimmer as desired for the job you are going to perform.

Step 2) Attach Extension Cord (not included) to Power Cord (#18). Plug in Extension Cord.

Step 3) The Electric Grass Trimmer has a Safety Button (#17) on the Top Grip (#15) which

must be pressed-in at the same time that you are pressing down the Trigger (#16).

Press down Trigger (#16) and engage Safety Button (#17).

Step 4) Moving the Trimmer back and forth in short arcs, trim growth starting at the top and

working downward.

Step 5) If you should need additional Nylon Line (#5), tap the Nylon Release Button (see

Figure 3) gently against the ground. This will extend the Nylon Line which will be cut

to the proper length by the blade located under the Guard (#6).

WARNING: Never bring legs, arms, fingers or body near or into contact with the Nylon Line (#5)

while the Trimmer is running. The Electric Grass Trimmer cuts with excessive force

and severe injury may result Always keep clear of the blade.

#47944 Page 7

Unpacking

When unpacking your Electric Grass Trimmer-14”, check to make sure the following parts are

included. If any parts are missing or broken, please call HARBOR FREIGHT TOOLS at

1-800-444-3353.

Parts List

1 Wheel Attachment 1 12 Screws 2

2 Spool Cap 1 13 Handle Knob 1

3 Spring 1 14 Tube Button 1

4 Spool 1 15 Top Grip 1

5 Nylon Line 1 16 Trigger 1

6 Guard 1 17 Safety Button 1

7 Motor Housing 1 18 Power Cord 1

8 Head Adjuster Button 1 19 Motor 1

9 Bottom Tube 1 20 Line Release Button 1

10 Top Tube 1 21 Spool Housing

11 Handle 1

Note: Some parts are listed and shown for illustration purposes only and are not available

individually as replacement parts.

PLEASE READ THE FOLLOWING CAREFULLY

THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL

AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER NOR DISTRIBUTOR MAKES ANY

REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO

MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF

THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL

REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED

TECHNICIANS AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT

OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR

ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.

#47944 Page 8

2, 3, 4, 5, 20, 21 (see Figure 3)

Wheel Attachment (#1) and

Screws (#12) not shown-see Figure #2.

Parts Diagram

Note: #12 Screws are used when attaching

the Wheel Attachment (not shown)

Chicago Electric 47944 Assembly & Operating Instructions

Brand: Chicago Electric

Model: 47944

Category: Power tools

Type: Assembly & Operating Instructions

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Chicago Electric 47944 Assembly & Operating Instructions

Chicago Electric 47944 Assembly & Operating Instructions

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