Remington RM4522TH Operations Instructions download pdf (Page 3)

STARTING THE UNiT

To help prevent accidental start-ups, this unit has a front

handle switch trigger and a rear handle switch trigger

that must be used together to start the unit.

1. Connect the unit to the power source. Refer to

Connecting the Power Source.

2. Hold the front handle with one hand and squeeze

the front handle switch trigger (Fig. 4).

3. Hold the rear handle with the other hand and

squeeze the rear handle switch trigger (Fig. 4). The

unit should start immediately.

Handle

Switch Trigger

Rear Handle __

Switch

Trigger

Fig. 4

4. Continue to squeeze both switch triggers for continued operation.

STOPPING THE UNIT

1. Release one or both of the switch triggers.

NOTE: It is normal for the trimmer blade to coast to a stop once a switch trigger is released.

| WARNING; Do not allow familiarity with this unit to promote carelessness.

Remember that a careless fraction of a second is enough to inflict serious injury.

/ WARNING; If any parts are damaged or missing, do not operate the unit until the

parts are replaced. Failure to heed this warning could result in serious personal injury.

WARNING; Always wear appropriate eye and ear/hearing protection when operatingthis unit. Wear safety goggles, or safety glasses with side shields, that are marked as

meeting ANSI Z87.1-1989 standards. Failure to do so could result in serious eye injury

caused by thrown objects. If the operation is dusty, wear a facemask or dust mask.

| WARNING: Wear non-slip gloves for maximum grip and protection. Refer to the

Safety Information section for appropriate safety equipment.

| WARNING: Do not expose the unit to rain. Do not use the unit in damp or wet

locations or conditions.

HOLDING THE UNIT

Hold the unit firmly with both hands. Always keep ,...._,

one hand on the front handle and the other hand on

the rear handle (Fig. 5).

Maintain a proper grip on the unit whenever the

motor is running. The fingers should encircle the

handle and the thumb should wrap under the

handle. This grip is least likely to be broken. Any

grip in which the thumb and fingers are on the same

side of the handle is dangerous because a slight

kick of the unit can cause loss of control. Fig,5

Keep hands away from the trimmer blade. Keep

both hands on the handles and behind the protective guard whenever the motor is running.

Balance body weight securely, with both feet on solid ground (Fig. 5).

WORK AREA PRECAUTIONS

Keep everyone - helpers, bystanders, children and animals - at least 50 feet (15 m) away from the

work area. If anyone enters the work area, stop the unit!

Only operate the unit when visibility and light are adequate to see clearly.

Keep the work area clean. Do not start the operation until the work area is clear and free from

obstructions. Remove all cords, lights, wires, strings or other objects that could become entangled

in the trimmer blade.

BASIC OPERATING PROCEDURES

DANGER: If the trimmer blade gets caught on an electrical cord or wire, DO

NOT TOUCH THE BLADE! IT MAY BE ELECTRICALLY LIVE AND EXTREMELY

DANGEROUS. Release the trimmer in the quickest and safest way. If possible,

disconnect the damaged electrical cord or wire from its power source. If that is not

possible, call an electrician, electrical contractor, or the power company for assistance.

Failure to heed this danger warning will cause serious personal injury or possible death.

_I_ WARNING: Do not attempt to remove cut material or hold material to be cut whilethe trimmer blade is moving. Do not grasp the trimmer blade when picking up or

holding the unit. Make sure the unit is disconnected from the power source before

clearing any jammed material from the trimmer blade.

IMPORTANT: Lubricate the trimmer blade before and after each use. Ignoring this step will decrease

the life of the trimmer blade and hamper operation. Refer to Maintenance and Repair

Instructions.

Use the hedge trimmer for trimming and forming

hedges, shrubs and bushes with a branch diameter

of up to 3/4 of an inch (19 mm). For larger

branches, use a non-powered saw or pruning saw.

Work slowly, while maintaining a proper grip and

stance.

Allow the unit to do the cutting. Forcing the unit

through dense growth, or attempting to trim too

much at one time, can cause the blade to bind and

slow, reducing the cutting efficiency. Forcing the

unit can also result in damage to the blade and can Fig.6

increase the chance of personal injury.

When trimming new growth, use a wide sweeping action, so that stems are fed directly into the

trimmer blade (Fig. 6). Older growth will have thicker stems and will be trimmed easiest by using a

sawing motion.

Release the switch trigger(s) as soon as the cut is completed. Allow the trimmer blade to come to

a complete stop. Unnecessary wear may occur if the unit is run without a cutting load.

After completing the cut, wait for the trimmer blade to stop before moving the unit. Always stop

the motor before moving from hedge to hedge.

If desired, use a string to help cut hedges level. Determine the desired height of the hedge, then

stretch a length of string along the hedge at that height. Trim the hedge to just above the string

line. Trim the side of the hedge so that it will be slightly narrower at the top. More of the hedge will

be exposed when shaped this way, and it will appear more uniform.

Do not cut from a ladder; this is extremely dangerous.

Do not cut above shoulder height, as a hedge trimmer held higher is more difficult to control.

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blade while the motor is running. The trimmer blade is very sharp; always wear

protective gloves when performing maintenance to the trimmer blade.

MAINTENANCE

Follow all maintenance instructions in this manual.

NOTE: All service, other than the maintenance procedures described in this manual, should be

performed by an authorized service center. Do not attempt to repair; there are no user

serviceable parts inside.

Before inspecting, servicing, cleaning, storing, transporting or replacing any parts on the unit, make sure:

1. The switch triggers are released.

2. All moving parts have stopped.

3. The unit is disconnected from the power source.

4. The unit is cool.

SHARPENING THE BLADE

The cutting blades are made from high-quality, hardened steel and with normal usage will not require

sharpening. However, if the trimmer blade accidentally hits wire fencing, stones, glass, nails or other

hard objects, the blade may become nicked. There is no need to remove this nick unless it interferes

with the movement of the trimmer blade. If it does interfere, or if the performance of the unit has

diminished due to blade dullness, have the trimmer blade sharpened by an authorized service center.

LUBRiCATiNG THE BLADE

For easier operation and longer blade life, lubricate

the trimmer blade before and after each use.

During use, occasionally stop the motor and

lubricate the trimmer blade as needed. Ensure

that the switch triggers are released and the unit is

unplugged prior to lubricating the blade.

1. Apply light machine oil along the edge of the top

blade (Fig. 7).

Fig. 7

CAUTION: Some spray-on lubricants contain solvents and will cause some types |

of grease to break down. To prevent damage to the unit, only use a high-quality

machine oil.

,j_ WARNING: Do not let brake fluids, gasoline, petroleum-based products, |

,JL

penetrating oils, etc., come in contact with plastic parts. These chemicals may

damage, weaken and destroy plastic, which may result in serious personal injury.

Before inspecting, servicing, cleaning, storing, transporting or replacing any parts on the unit, make sure:

1. The switch triggers are released.

2. All moving parts have stopped.

3. The unit is disconnected from the power source.

4. The unit is cool.

CLEANING, STORAGE & TRANSPORTING

Keep the handles dry, clean and free from debris, oil and grease. Clean the unit after each use.

Never douse or spray the unit with water or any other liquid. Do not use solvents or strong

detergents.

1. Use a firm-bristled, non-wire, brush to remove debris from the trimmer blade.

2. Wipe the unit down with a damp cloth.

3. Lubricate the trimmer blade. Refer to Maintenance Instructions.

When not in use, store the unit indoors in a locked and dry, or high and dry, place to prevent

unauthorized use or damage. Keep out of the reach of children.

Be sure to secure the unit while transporting.

PROBLEM SOLUTION

Extension cord connection is loose Check cord connections

Blades damaged DO NOT USE. Contact an authorized service

center.

iiiiiii_......

Motor Type ..................................................................................................................... Electric, Corded

Motor Voltage ............................................................................................................................. 120 VAC

Motor Amperage

RM3218H ............................................................................................................................. 3.2 Amps

RM4022H ................................................................................................................................ 4 Amps

RM4522TH ........................................................................................................................... 4.5 Amps

Reciprocating Speed ............................................................................. 3500 SPM (Strokes Per Minute)

Blade Length

RM3218H ................................................................................................................... 18 in. (45.7 cm)

RM4022H ................................................................................................................... 22 in. (55.9 cm)

RM4522TH ................................................................................................................. 22 in. (55.9 cm)

Maximum Cutting Diameter ............................................................................................. 3/4 in. (19 mm)

Approximate Unit Weight

RM3218H ................................................................................................................... 6.2 Ibs. (2.8 kg)

RM4022H ................................................................................................................... 6.5 Ibs. (2.9 kg)

RM4522TH ................................................................................................................. 6.5 Ibs. (2.9 kg)

* All specifications are based on the latest product information available at the time of printing. We

reserve the right to make changes at any time without notice.

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Remington RM4522TH Operations Instructions Page 3

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