Ryobi EID550VK Operation manual

The purpose of safety rules is to attract your attention to possible
dangers. The safety symbols and the explanations with them,
require your careful attention and understanding. The safety
warnings do not by themselves eliminate any danger. The
instruction or warnings they give are not substitutes for proper
accident prevention measures.
SAFETY ALERT SYMBOL. Indicates caution or
warning. May be used in conjunction with other
symbols or pictures.
WARNING: Failure to obey a safety warning can
result in serious injury to yourself or to others.
Always follow the safety precautions to reduce the
risk of fire, electric shock and personal injury.
WARNING: Do not attempt to operate this tool until
you have read thoroughly and understood
completely, safety rules, etc. contained in this
manual. Failure to comply can result in accidents
involving fire, electric shock or serious personal
injury. Save owners manual and review frequently
for continuing safe operation and instructing others
who may use this tool.
1. KNOW YOUR POWER TOOL. Read owners manual carefully.
Learn its applications and limitations as well as the specific
potential hazards related to this tool.
2. GUARD AGAINST ELECTRICAL SHOCK BY PREVENTING
BODY CONTACT WITH GROUNDED SURFACES. For
example, pipes, radiators, ranges, refrigerator enclosures.
3. KEEP WORK AREA CLEAN. Cluttered areas and benches
invite accidents.
4. AVOID DANGEROUS ENVIRONMENT. Don't use power tools
in damp or wet locations or expose to rain. Keep work area
well lit.
5. KEEP CHILDREN AND VISITORS AWAY. Visitors should
wear safety glasses and be kept a safe distance from work
area. Do not let visitors contact tool or extension cord.
6. STORE IDLE TOOLS. When not in use, tools should be stored
in a dry and high or locked-up place, out of reach of children.
7. DON'T FORCE TOOL. It will do the job better and safer at
the rate at which it was designed.
8. USE RIGHT TOOL. Don't force small tool or attachment to
do the job of a heavy duty tool. Don't use tool for purpose not
intended.
9. DRESS PROPERLY. Do not wear loose clothing or jewellery.
They can be caught in moving parts. Rubber gloves and non-
skid footwear are recommended when working outdoors. Also
wear protective hair covering to contain long hair.
10. ALWAYS WEAR SAFETY GLASSES. Everyday eyeglasses
have only impact resistant lenses, they are not safety glasses.
11.PROTECT YOUR LUNGS. Wear a dust mask if operation is
dusty.
12. PROTECT YOUR HEARING. Wear hearing protection during
extended periods of operation.
13. DON'T OVERREACH. Keep proper footing and balance at
all times. Do not use tool on a ladder or unstable support.
Secure tools when working at elevated levels.
14. MAINTAIN TOOLS WITH CARE. Keep tools sharp and clean
for better and safer performance. Follow instructions for
lubricating and changing accessories.
15. REMOVE ADJUSTING KEYS AND WRENCHES. Form a
habit of checking to see that keys and adjusting wrenches
are removed from tool before turning it on.
16. NEVER USE IN AN EXPLOSIVE ATMOSPHERE. Normal
sparking of the motor could ignite fumes.
17. KEEP HANDLES DRY, CLEAN AND FREE FROM OIL AND
GREASE. Always use a clean cloth when cleaning. Never
use brake fluids, gasoline, petroleum based products, or any
strong solvents to clean your tool.
18. STAY ALERT AND EXERCISE CONTROL. Watch what you
are doing and use common sense. Do not operate tool when
you are tired. Do not rush operation of tool.
19. CHECK DAMAGED PARTS. Before further use of the tool,
a guard or any other part that is damaged should be carefully
checked to determine that it will operate properly and perform
its intended function. Check for alignment of moving parts,
binding of moving parts, breakage of parts, mounting and
any other conditions that may affect its operation. A guard or
any other part that is damaged should be properly repaired
or replaced by an authorised service centre.
20. DO NOT USE TOOL IF SWITCH DOES NOT TURN IT ON
AND OFF. Have defective switches replaced by authorised
service centre.
21. DO NOT OPERATE THIS TOOL WHILE UNDER THE
INFLUENCE OF DRUGS, ALCOHOL OR ANY
MEDICATION.
22. THE APPLIANCE IS NOT INTENDED FOR USE BY YOUNG
OR INFIRM PERSONS WITHOUT SUPERVISION. YOUNG
CHILDREN SHOULD BE SUPERVISED TO ENSURE THAT
THEY DO NOT PLAY WITH THE APPLIANCE.
RULES FOR SAFE OPERATION
The operation of any tool can result in
foreign objects being thrown into your
eyes, which can result in severe eye
damage. Before beginning power tool
operation, always wear safety goggles
or safety glasses with side shields and
a full face shield when needed. We recommend Wide Vision
Safety Mask for use over eyeglasses or standard safety
glasses with side shields.
SAVE THESE INSTRUCTIONS
FOR FUTURE REFERENCE
Due to continued product
refinement policy, product features
and specifications can and will
change w thout notice. Check
current features and specifications
with your retailer.
OWNER’S OPERATING MANUAL
CAUTION: Carefully read through this entire owner's manual before using your
drill.
SAVE THIS MANUAL FOR FUTURE REFERENCE.
Your new impact drill has been engineered and manufactured to Ryobi's high standard for
dependability, ease of operation, and operator safety. Properly cared for, it will give you years of
rugged, trouble free performance.
DOUBLEDOUBLE
DOUBLEDOUBLE
DOUBLE
INSULATEDINSULATED
INSULATEDINSULATED
INSULATED
SPECIFICATIONS :
No Load Speed..........0 - 3,000 min-1
Drilling Capacity
Steel ......................10 mm
Pay close attention to the Rules for Safe Operation, Warnings, and Cautions.
If you use your impact drill properly and only for what it is intended, you will enjoy years of safe,
reliable service.
Thank You again for buying Ryobi tools.
THANK YOU FOR BUYING A RYOBI DRILL
R
550W IMPACT DRILL
MODEL EID550VK
Input...........................550 watt
Impacts Per Minute....0 - 26500 b.p.m.
Masonry ................10 mm
Wood .....................15 mm
Net Weight ................1.8 kg
Chuck Capacity..........10mm keyless


The purpose of safety rules is to attract your attention to possible
dangers. The safety symbols and the explanations with them,
require your careful attention and understanding. The safety
warnings do not by themselves eliminate any danger. The
instruction or warnings they give are not substitutes for proper
accident prevention measures.
SAFETY ALERT SYMBOL. Indicates caution or
warning. May be used in conjunction with other
symbols or pictures.
WARNING: Failure to obey a safety warning can
result in serious injury to yourself or to others.
Always follow the safety precautions to reduce the
risk of fire, electric shock and personal injury.
WARNING: Do not attempt to operate this tool until
you have read thoroughly and understood
completely, safety rules, etc. contained in this
manual. Failure to comply can result in accidents
involving fire, electric shock or serious personal
injury. Save owners manual and review frequently
for continuing safe operation and instructing others
who may use this tool.
1. KNOW YOUR POWER TOOL. Read owners manual carefully.
Learn its applications and limitations as well as the specific
potential hazards related to this tool.
2. GUARD AGAINST ELECTRICAL SHOCK BY PREVENTING
BODY CONTACT WITH GROUNDED SURFACES. For
example, pipes, radiators, ranges, refrigerator enclosures.
3. KEEP WORK AREA CLEAN. Cluttered areas and benches
invite accidents.
4. AVOID DANGEROUS ENVIRONMENT. Don't use power tools
in damp or wet locations or expose to rain. Keep work area
well lit.
5. KEEP CHILDREN AND VISITORS AWAY. Visitors should
wear safety glasses and be kept a safe distance from work
area. Do not let visitors contact tool or extension cord.
6. STORE IDLE TOOLS. When not in use, tools should be stored
in a dry and high or locked-up place, out of reach of children.
7. DON'T FORCE TOOL. It will do the job better and safer at
the rate at which it was designed.
8. USE RIGHT TOOL. Don't force small tool or attachment to
do the job of a heavy duty tool. Don't use tool for purpose not
intended.
9. DRESS PROPERLY. Do not wear loose clothing or jewellery.
They can be caught in moving parts. Rubber gloves and non-
skid footwear are recommended when working outdoors. Also
wear protective hair covering to contain long hair.
10. ALWAYS WEAR SAFETY GLASSES. Everyday eyeglasses
have only impact resistant lenses, they are not safety glasses.
11.PROTECT YOUR LUNGS. Wear a dust mask if operation is
dusty.
12. PROTECT YOUR HEARING. Wear hearing protection during
extended periods of operation.
13. DON'T OVERREACH. Keep proper footing and balance at
all times. Do not use tool on a ladder or unstable support.
Secure tools when working at elevated levels.
14. MAINTAIN TOOLS WITH CARE. Keep tools sharp and clean
for better and safer performance. Follow instructions for
lubricating and changing accessories.
15. REMOVE ADJUSTING KEYS AND WRENCHES. Form a
habit of checking to see that keys and adjusting wrenches
are removed from tool before turning it on.
16. NEVER USE IN AN EXPLOSIVE ATMOSPHERE. Normal
sparking of the motor could ignite fumes.
17. KEEP HANDLES DRY, CLEAN AND FREE FROM OIL AND
GREASE. Always use a clean cloth when cleaning. Never
use brake fluids, gasoline, petroleum based products, or any
strong solvents to clean your tool.
18. STAY ALERT AND EXERCISE CONTROL. Watch what you
are doing and use common sense. Do not operate tool when
you are tired. Do not rush operation of tool.
19. CHECK DAMAGED PARTS. Before further use of the tool,
a guard or any other part that is damaged should be carefully
checked to determine that it will operate properly and perform
its intended function. Check for alignment of moving parts,
binding of moving parts, breakage of parts, mounting and
any other conditions that may affect its operation. A guard or
any other part that is damaged should be properly repaired
or replaced by an authorised service centre.
20. DO NOT USE TOOL IF SWITCH DOES NOT TURN IT ON
AND OFF. Have defective switches replaced by authorised
service centre.
21. DO NOT OPERATE THIS TOOL WHILE UNDER THE
INFLUENCE OF DRUGS, ALCOHOL OR ANY
MEDICATION.
22. THE APPLIANCE IS NOT INTENDED FOR USE BY YOUNG
OR INFIRM PERSONS WITHOUT SUPERVISION. YOUNG
CHILDREN SHOULD BE SUPERVISED TO ENSURE THAT
THEY DO NOT PLAY WITH THE APPLIANCE.
RULES FOR SAFE OPERATION
The operation of any tool can result in
foreign objects being thrown into your
eyes, which can result in severe eye
damage. Before beginning power tool
operation, always wear safety goggles
or safety glasses with side shields and
a full face shield when needed. We recommend Wide Vision
Safety Mask for use over eyeglasses or standard safety
glasses with side shields.
SAVE THESE INSTRUCTIONS
FOR FUTURE REFERENCE
Due to continued product
refinement policy, product features
and specifications can and will
change w thout notice. Check
current features and specifications
with your retailer.

FEATURES
R
1
2
3
4
5
6
7
8
1. Impact Drilling Mode Selector
2. Keyless Chuck
3. Auxiliary Handle
4. Depth Gauge
5. Forward Reverse Lever
6. Variable Speed Control
7. Lock - On Button
8. Trigger Switch

APPLICATIONS
(use only for the purposes listed below).
1. Drilling wood, metal and resin boards
2. Drilling concrete
MOUNTING OF BIT (Fig 1.)
When mounting the bit, first pulling open rear half of the chuck
to release the lock, insert the bit into the chuck as far as it will go
and hand tighten the chuck to secure the bit, then pushing rear
half of the chuck to lock it. The bit can be removed by reversing
above procedure.
SWITCHES (Fig 2.)
Your drill starts and stops by squeezing and releasing the trigger
switch. For continuous operation, press the lock-on button while
the trigger switch is fully depressed. To release the lock, squeeze
the trigger switch again.
FORWARD REVERSE SWITCH (Fig 3.)
Your Impact Drill is fitted with a reversing lever which allows the
removal of screws.
Forward Rotation: Situate the lever in the “R” (forward) position
indicated on your drill.
Reverse Rotation: Situate the lever in the “L” (reverse) position
indicated on your drill.
VARIABLE SPEED (Fig 4.)
Your drill has a variable speed control mechanism designed to
allow the operator control and adjustment of speed and torque
limits. The speed and torque of your drill can be increased by
rotating the variable speed control button.
HAMMER MECHANISM (Fig 5.)
The hammer mechanism can be operated with the machine
running. When drilling materials that are liable to break, such as
tiles, it is advisable to start the drill without impact. For deep
holes, frequently remove the tool to exhaust chips from the hole.
To drill with impact, only use drills with carbide tip and negative
cut angle on the lip. Carbide tip drills should only be sharpened
with silicone carbide wheels.
To work WITHOUT HAMMER, as a normal drill, turn the lever to
the point where a drill is printed. To work WITH HAMMER, push
the lever to the position where a hammer is printed.
Fig 3.
Forward Reverse Lever
Variable Speed Control
Fig 2.
Lock - On Button
Trigger Switch
Fig 1.
L
R
Fig 4.
Fig 5.
Hammer Mechanism

WARNING: The chuck and exposed metal
surfaces of the tool may become “live” if the tool
drills into wiring in a wall. The operator must
always ensure that the area being drilled dose
not conceal electrical wiring or plumbing.
Fig 6.
Fig 7.
Fig 8.
OPERATING
Never cover air vents. They must always be open for proper
motor cooling.
DRILLING IN WOOD (Fig 6.)
To prevent ugly splits around the drillhole on the reverse side of
the workpiece, place a scrap piece of timber beneath the material
to be drilled.
DRILLING IN METAL (Fig 7.)
Metals such as steel, brass, aluminium sheets, stainless steel
and pipe may also be drilled. Mark the point to be drilled with a
nail or a punch before drilling.
DRILLING IN CONCRETE (Fig 8.)
Rock and masonry are generally drilled in the hammer mode.
When drilling delicate materials such as wall tiles, it is essential
to start with ordinary drilling and once the tile is pierced, to
continue with hammer drilling. In deep boreholes the drill bit
should be pulled out occasionally in order to remove the dust
and chips from the hole.
AUXILIARY HANDLE AND DEPTH STOP
Install the auxiliary handle on the head of the housing and insert
the depth stop in the hole provided. The auxiliary handle can
swivel 360°for the most comfortable position and easiest
operation. The depth stop helps keep an accurate depth when
drilling holes.
MAINTENANCE
1. Do not make any adjustments while the motor is in motion.
2. Always disconnect the electric cord from the power source
before mounting the drill bit, changing brushes or lubricating.
3. After use, check your tool to keep it in top condition.
4. Clean out accumulated dust.
5. When the carbon brushes are worn to the standard line, they
must be replaced.

RYOBI TECHNOLOGIES AUSTRALIA PTY. LTD.
GUARANTEE
RYOBI TECHNOLOGIES AUSTRALIA PTY. LTD.
A.B.N. 98 002 277 509
SYDNEY: 359-361 Horsley Road, Milperra, N.S.W. 2214.
Contact during normal business hours.
RYOBI NEW ZEALAND PTY. LTD.
AUCKLAND: 503 Mt Wellington Highway, Mt Wellington, N.Z.
Contact during normal business hours.
Subject to the guarantee condition below, this Ryobi tool
(hereinafter called “the product”) is guaranteed by Ryobi
(hereinafter called “the Company”) to be free from
defects in material or workmanship for a period of 24
months from the date of original purchase covering
both parts and labour. Under the terms of this
guarantee, the repair or replacement of any part shall
be the opinion of the Company or its authorised agent.
Should service become necessary during the warranty
period, the owner should contact the Authorised Ryobi
Retailer from whom the Product was purchased, or the
nearest Company Branch Office. In order to obtain
guarantee service, the owner must present the sales
docket and Guarantee Certificate to confirm date of
purchase. This product is sold by the dealer or agent as
principal and the dealer has no authority from the
Company to give any additional guarantee on the
Company’s behalf except as herein contained or herein
referred to.
Guarantee Conditions
This guarantee only applies provided that the Product
has been used in accordance with the manufacturer’s
recommendations under normal use and reasonable
care (in the opinion of the Company) and such
guarantee does not cover damage, malfunction or
failure resulting from misuse, neglect, abuse, or used
for a purpose for which it was not designed or is not
suited and no repairs, alterations or modifications
have been attempted by other than an Authorised
Service Agent. This guarantee will not apply if the tool is
damaged by accident or if repairs arise from normal
wear and tear.
The Company accepts no additional liability pursuant to
this guarantee for the costs of travelling or
transportation of the Product or parts to and from the
service dealer or agent - such costs are not included in
this guarantee.
Certain legislation, including the Trade Practices Act,
1974 (as amended) and other state and territorial laws
give rights to the buyer and impose liability on the seller in
certain circumstances. Nothing herein shall have the effect
of excluding, restricting or modifying any condition,
guarantee, right or liability imposed, to the extent only
that such exclusion, restriction or modification
would render any term herein void.
BRISBANE: All enquiries Tel : [phone]
TOWNSVILLE: All enquiries Tel : [phone]
MELBOURNE: 960 Stud Road, Rowville,Vic. 3178
Tel : [phone]
HOBART: All enquiries Tel : [phone]
ADELAIDE: All enquiries Tel : [phone]
PERTH:
33-35 Sorbonne Cres., Canning Vale,W.A. 6155.
Tel : [phone]
Purchased From
Address Of Dealer
Date Model No Serial No
This Guarantee Form Should Be Retained By The Customer At All Times
For your record and to assist in establishing date of purchase (necessary for in-guarantee service)
please keep your purchase docket and this form completed with the following particulars.
Present This Form With Your Purchase Docket When Guarantee Service Is Required.
Tel: [phone] - Fax: [phone] - www.ryobi.com.au
Tel: [phone] - Free Call: 0800 279 624 - Fax: [phone] - www.ryobi.co.nz