Global Machinery Company SG18V User Manual

18V

CORDLESS
DRYWALL/DECKING
SCREWGUN

SG18V
INSTRUCTION MANUAL

1

Contents

Warranty Power Tools

Whilst every effort is made to ensure your complete
satisfaction with this tool, occasionally, due to the mass
manufacturing techniques, a tool may not live up to our
required level of performance and you may need the
assistance of our service department.

This product is warranted for a 2-year period for home
domestic use from the date of the original purchase.
If found to be defective in materials or workmanship,
the tool or the offending faulty component will be repaired
or replaced free of charge with another of the same item.

A

small freight charge may apply. Proof of purchase is
essential. We reserve the right to reject any claim where
the purchase cannot be verified.

This warranty does not include damage or defects to the
tool caused by or resulting from abuse, accidents,
alterations or commercial or business use. It also does not
cover any bonus items or included accessories. Only the
powertool is covered under this warranty.

With continuing product development, changes may have
occurred which render the product received slightly
different to that shown in this instruction manual.

Please ensure that you store your receipt in a safe place.
Conditions apply to the above warranty. For full details of

the warranty terms and conditions please refer to our
website – www.gmcompany.com

For prompt service we suggest you log your service
request online - www.gmcservice.com.au, should you
not have access to the internet, please contact our
service department on 1300 880 001 (Australia)
or 0800 445 721 (New Zealand).

Warranty 2

Introduction 3

Environmental protection 3

Description of symbols 3

Specifications 3

General safety rules 4

Additional safety rules for drills 5

Additional safety rules for the charging system 6

Additional safety rules for the battery pack 7

Discharging your battery 7

Know your product 8

Accessories 9

Installing and removing the battery pack 9

Battery charging 9

To obtain the best life for the battery 10

Switching on and off 10

Forward/reverse control 10

2 Speed gearbox 11

Variable speed 11

Removing the adjustment collar and nose cone assembly 11

Fitting the magnetic bit holder 12

Fitting the adjustment collar and nose cone assembly 12

Adjusting the driving depth of screws 13

Operation 13

Hints for use 14

Maintenance 14

General inspection 14

2

Introduction

Your new GMC power tool will more than satisfy
your expectations. It has been manufactured under
stringent GMC Quality Standards to meet superior
performance criteria.

You will find your new tool easy and safe to operate,
and, with proper care, it will give you many years
of dependable service.

CAUTION. Carefully read through this entire Instruction

Manual before using your new GMC Power Tool. Take
special care to heed the Cautions and Warnings.

Your GMC power tool has many features that will make
your job faster and easier. Safety, performance, and
dependability have been given top priority in the
development of this tool, making it easy to maintain
and operate.

Environmental protection

Recycle unwanted materials instead
of disposing of them as waste. All tools,
hoses and packaging should be sorted,
taken to the local recycling centre and
disposed of in an environmentally safe way

.

Description of symbols

The rating plate on your tool may show symbols.
These represent important information about the
product or instructions on its use.

Wear hearing protection.
Wear eye protection.
Wear breathing protection.

Double insulated for additional protection.

Conforms to relevant standards
for electromagnetic compatibility.

For safe operation read instruction manual.

Specifications

Battery charger: 230 – 240V ~ 50 Hz 62W

Charger output: 18Vdc 2.2A

Battery pack: 18V

Battery pack capacity: 1500mAh

Charge time: 1 hour (approx)

Gearbox: 2-speed

No load speed: 0 – 900 / 0 – 2800min

Maximum torque: approx. 20Nm

Bit holder: 6.35mm (1/4”) hex

Weight (with 1 battery): 2.25kg

Sound pressure: 67dB(A)

Sound power: 78dB(A)

Level of vibration: 0.42m/s

2

-1

3

General safety rules

WARNING. Read all instructions. Failure to follow all

instructions listed below may result in electric shock, fire and/
or serious injury. The term “power tool” in all of the warnings
listed below refers to your mains operated (corded) power
tool or battery operated (cordless) power tool.

Save these instructions

1. Work area
a. Keep work area clean and well lit.

areas invite accidents.

b. Do not operate power tools in explosive

atmospheres,

liquids, gases or dust. Power tools create sparks which
may ignite the dust or fumes.

c. Keep children and bystanders away while operating a

power tool.

2. Electrical safety
a. Power tool plugs must match the outlet. Never

modify the plug in any way.

adapter plugs with earthed (grounded) power tools.
Unmodified plugs and matching outlets will reduce risk
of electric shock.

b. Avoid body contact with earthed or grounded

surfaces such as pipes, radiators, ranges and
refrigerators.

if your body is earthed or grounded.

c. Do not expose power tools to rain or wet conditions.

Water entering a power tool will increase the risk of
electric shock.

d. Do not abuse the cord. Never use the cord for

carrying, pulling or unplugging the power tool.

Keep cord away from heat, oil, sharp edges or moving
parts. Damaged or entangled cords increase the risk of
electric shock.

e. When operating a power tool outdoors, use an

extension cord suitable for outdoor use.

suitable for outdoor use reduces the risk of electric shock.

such as in the presence of flammable

Distractions can cause you to lose control.

There is an increased risk of electric shock

Cluttered and dark

Do not use any

Use of a cord

3. Personal safety
a. Stay alert, watch what you are doing and use

common sense when operating a power tool.

not use a power tool while you are tired or under the
influence of drugs, alcohol or medication. A moment of
inattention while operating power tools may result in
serious personal injury.

b. Use safety equipment. Always wear eye protection.

Safety equipment such as dust mask, non-skid
safety shoes, hard hat, or hearing protection used for
appropriate conditions will reduce personal injuries.

c. Avoid accidental starting. Ensure the switch is in the

off position before plugging in. Carrying power tools with
your finger on the switch or plugging in power tools that
have the switch on invites accidents.

d. Remove any adjusting key or wrench before

turning the power tool on.

attached to a rotating part of the power tool may result
in personal injury.

e. Do not overreach. Keep proper footing and balance at

all times. This enables better control of the power tool in
unexpected situations.

f. Dress properly. Do not wear loose clothing or

jewellery.

moving parts. Loose clothes, jewellery or long hair can be
caught in moving parts.

g. If devices are provided for the connection of dust

extraction and collection facilities, ensure these are
connected and properly used.

can reduce dust related hazards.

4. Power tool use and care
a. Do not force the power tool.

for your application. The correct power tool will do the job
better and safer at the rate for which it was designed.

b. Do not use the power tool if the switch does not turn

it on and off.

with the switch is dangerous and must be repaired.

4

Keep your hair, clothing and gloves away from

Any power tool that cannot be controlled

A wrench or a key left

Use of these devices

Use the correct power tool

Do

c. Disconnect the plug from the power source before

making any adjustments, changing accessories, or
storing power tools.

reduce the risk of starting the power tool accidentally.

d. Store idle power tools out of the reach of children

and do not allow persons unfamiliar with the power
tool or these instructions to operate the power tool.

Power tools are dangerous in the hands of untrained
users.

e. Maintain power tools. Check for misalignment or

binding of moving parts, breakage of parts and
any other condition that may affect the power tools
operation. If damaged, have the power tool repaired

before use. Many accidents are caused by poorly
maintained power tools.

f. Keep cutting tools sharp and clean. Properly

maintained cutting tools with sharp cutting edges are
less likely to bind and are easier to control.

g. Use the power tool, accessories and tool bits etc.,

in accordance with these instructions and in the
manner intended for the particular type of power
tool, taking into account the working conditions and
the work to be performed.

operations different from those intended could result in a
hazardous situation.

5. Battery tool use and care
a. Ensure the switch is in the off position before

inserting battery pack.

power tools that have the switch on invites accidents.

b. Recharge only with the charger specified by the

manufacturer.

of battery pack may create a risk of fire when used with
another battery pack.

c. Use power tools only with specifically designated

battery packs.

create a risk of injury and fire.

Such preventive safety measures

Use of the power tool for

Inserting the battery pack into

A charger that is suitable for one type

Use of any other battery packs may

d. When battery pack is not in use, keep it away from

other metal objects like paper clips, coins, keys,
nails, screws, or other small metal objects that can
make a connection from one terminal to another.

Shorting the battery terminals together may cause burns
or a fire.

e. Under abusive conditions, liquid may be ejected

from the battery; avoid contact.

occurs, flush with water. If liquid contacts eyes,
additionally seek medical help. Liquid ejected from the
battery may cause irritation or burns.

6. Service
a. Have your power tool serviced by a qualified repair

person using only identical replacement parts.

will ensure that the safety of the power tool is maintained.

Additional safety rules for drills

• Wear ear protectors with impact drills. Exposure to

noise can cause hearing loss.

• Use auxiliary handles supplied with the tool. Loss of

control can cause personal injury.

• If possible, always use clamps or a vice to hold your work.

• Always switch off before you put the drill down.

• Ensure that the lighting is adequate.

• Do not put pressure on the drill, such that it slows the

motor down. Allow the drill bit to cut without pressure.
You will get better results and you will be taking better
care of your tool.

• Keep the area free of tripping hazards.

• Do not let anyone under 18 years operate this tool.

• Only use accessory bits in good condition.

• Before drilling, check that there is sufficient clearance for

the drill bit under the workpiece.

• Do not touch the bit after operation. It will be very hot.

• Keep your hands away from under the workpiece.

• Never use your hands to remove sawdust, chips or waste

close by the bit.

5

If contact accidentally

This