Mantis E System Original instruction manual

© 2006 Mantis, Div. of Schiller-Pfeiffer Inc. All Rights Reserved.
Edger “E” System
Owners Manual and Safety Instructions

1
Table of Contents
Important Information
A. Introduction
This attachment is fitted with a blade, intended to be used to
edge flower beds, sidewalks, driveways, curbs, etc.
B. Specification.
C. Contents of the package
1. Edge Trimmer Attachment Assembly
2. Handle with handle bracket
3. Wheel assembly with bracket
4. Blade shield with debris flapper
5. Blade
D. Service Information Contact
If you have questions about any topic in this Manual, or for the
name of your local dealer, call 1-800-366-6268 toll free,
Monday - Friday, 8:00 a.m. to 5:30 p.m., Eastern Time, or ask
for Customer Service.
WARNING DANGER
ATTENTION: THIS SYMBOL POINTS OUT
IMPORTANT SAFETY INSTRUCTIONS
WHEN YOU SEE THIS SYMBOL
HEED ITS WARNING! STAY ALERT!
WARNING DANGER
READ & UNDERSTAND THIS MANUAL BEFORE
ATTEMPTING TO OPERATE THIS MACHINE.
TO REDUCE THE POTENTIAL FOR ACCIDENTS,
COMPLY WITH THE SAFETY INSTRUCTIONS IN
THIS MANUAL. FAILURE TO COMPLY MAY RESULT
IN SERIOUS PERSONAL INJURY AND OR
EQUIPMENT AND PROPERTY DAMAGE.
Important Information
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Service Information . . . . . . . . . . . . . . . . . . . . .1
Special Safety Information . . . . . . . . . . . . . . . .1
Safety and Warnings
Safety Decals . . . . . . . . . . . . . . . . . . . . . . . . . .2
General Safety Rules . . . . . . . . . . . . . . . . . . . .3
Assembly Instructions . . . . . . . . . . . . . . .6
Operation . . . . . . . . . . . . . . . . . . . . . . . . . .9
Maintenance . . . . . . . . . . . . . . . . . . . . . .10
Warranties Policy . . . . . . . . . .Back Cover
E. Special Safety Information
MODEL SHAFT TOTAL
LENGTH WEIGHT
330103 24.5” 7.2 lbs.

2
Safety and Warnings
A. Safety Decals
Please pay particular attention to the warning and information
decals found on various parts of this Edger Attachment unit.
They are an important part of the safety system. These decals
must be replaced in time due to abrasion, etc. It is your
responsibility to replace the decals when they become hard to
read. The location of these decals and their part numbers for
ordering are shown below.
WARNING – DANGER
IMPROPER USE OR CARE OF THIS EDGER, OR
FAILURE TO WEAR PROPER PROTECTION
CAN RESULT IN SERIOUS INJURY.
READ AND UNDERSTAND THE RULES FOR
SAFE OPERATION AND ALL INSTRUCTIONS
IN THIS MANUAL.
WEAR EYE AND HEARING PROTECTION,
AND PROPER CLOTHING.
READ AND
UNDERSTAND
OPERATOR’S MANUAL
BEFORE USING!
WARNING!
WARNING! WEAR SLIP-
RESISTANT FOOTWEAR.
MAINTAIN FOOTING AND
BALANCE AT ALL TIMES.
DO NOT STAND ON
SLIPPERY, UNEVEN OR
UNSTABLE SURFACES.
DO NOT WORK IN ODD
POSITIONS OR ON A
LADDER. DO NOT OVER
REACH.
KEEP BYSTANDERS AT
A SAFE DISTANCE.
DANGER ZONE
SURROUNDING THE
OPERATOR. ONLY THE
OPERATOR SHOULD BE
IN THE DANGER ZONE!
WARNING! WEAR EYE
AND EAR PROTECTION
WARNING! THROWN
OBJECTS!
WARNING! ROTATING
CUTTING BLADE!
DANGER! CUTTING
HAZARD! KEEP FEET
AWAY FROM ROTATING
BLADES!
P/N 331180

3
General Safety Rules
1. Never edge while people, especially children or pets are
nearby.
2. Before using, always visually inspect to see that the blade,
blade bolts and cutter assembly are not worn or damaged.
3. Do not start the motor when a bystander is standing in
front of the blade.
4. Do not put hands or feet near or under rotating parts.
5. Never lean over the rotating cutting head. Rocks or other
debris could be thrown into eyes and face and cause
serious personal injury.
6. Use extreme caution when reversing or pulling the edger
toward you
7. Make sure the blade has stopped before crossing surfaces
other than grass and when transporting the edger to and
from the area to be edged.
8. Never operate the edger with defective, missing or
incorrectly fitted guards.
WARNING
WHEN USING ELECTRIC TOOLS, BASIC SAFETY
PRECAUTIONS, INCLUDING THE FOLLOWING,
SHOULD ALWAYS BE FOLLOWED TO REDUCE
THE RISK OF FIRE, ELECTRIC SHOCK AND
PERSONAL INJURY.
Pay particular attention to all sections regarding safety.
Read and understand all these instructions before operating this
product and save these instructions. Be familiar with the
controls and the proper use of equipment.
For safe operations:
1. Keep work area clean.
Cluttered areas and benches invite injuries.
2. Consider work area environment.
Do not expose power tools to rain. Do not use power tools
in damp or wet locations. Keep work area well lit. Do not
use power tools where there is risk of fire or explosion.
3. Guard against electric shock.
Avoid body contact with earthed or grounded surfaces,
e.g. pipes, radiators, stoves, ovens, refrigerators.
4. Keep children away.
Do not let visitors touch the tool or extension cord. All
visitors should be kept away from area. Local regulations
may restrict the age of the operator.
5. Store idle tools.
When not in use, tools should be stored in a dry, high or
locked up place, out of reach of children.
6. Do not force the tool.
It will do the job better and safer at the rate for which it
was intended. Walk, never run.
7. Use the right tool.
Do not force small tools or attachments to do the job of a
heavy duty tool. Do not use tools for purposes not
intended; for example, do not use chain saw attachment to
cut tree limbs or logs.
8. Dress properly.
Do not wear loose clothing or jewelry that can be caught
in moving parts. Long trousers, non-slip gloves and sturdy
work shoes with non-skid soles are recommended when
working outdoors. Wear protective hair covering to contain
long hair.
9. Use protective equipment.
To avoid injury, wear ear, eye protection, face or dust mask
if the operation is dusty. To avoid injury from falling
branches, wear helmet. Eye protection must meet ANSI Z
87.1 requirements.
10. Do not abuse the cord.
Never carry the tool by the cord or yank it to disconnect it
from the socket. Keep the cord away from heat, oil and
sharp edges.
11. Maintain tool with care.
Keep cutting tools sharp and clean for better and safer
performance. Follow instructions for lubrication and
changing accessories. Inspect tool cord periodically and if
damaged, have it repaired by an authorized service facility.
Inspect extension cords periodically and replace, if
damaged. Keep handles dry, clean and free from oil and
grease.
12. Disconnect tools.
When not in use, before servicing and when changing
accessories such as blades, bits and cutters.
13. Remove adjusting keys and wrenches.
Form the habit of checking to see that keys and adjusting
wrenches are removed from the tool before turning it on.
14. Avoid unintentional starting.
Do not carry a plugged in tool with a finger on the switch
trigger. Ensure switch is off when plugging in.
15. Use outdoor extension leads.
When tool is used outdoors, use only extension cords
intended for outdoor use.
16. Important extension cord information:
a. Make sure the extension cords are in good condition
before use.

Length (feet) 1 to 25 26 to 50 51 to 100 101 to 150
Cord gauge (AWG) 18 16 14 12
4
b. Based on the total length of cord that you are going
to use, check the chart to make sure the cord meets the
correct minimum cord gauge (AWG) requirements.
IMPORTANT NOTE:
Using an undersized cord or a larger number cord gauge
(AWG) than recommended in the chart, will cause a loss in
power and overheating of the unit. Using a smaller number
cord gauge (AWG) than recommended in the chart, is
acceptable.
Extension cord chart (minimum cord gauge (AWG))
17. Stay alert.
Watch what you are doing. Use common sense. Do not
operate tool when you are tired, ill or under the influence
of alcohol or other drugs.
18. Check damaged parts.
Before further use of the tool, a guard or 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, free running of
moving parts, breakage of parts, mounting and any other
conditions that may affect its operation. A guard or other
part that is damaged should be properly repaired or
replaced by an authorized service center unless otherwise
indicated in this instruction manual. Have defective
switches replaced by an authorized service facility. Do not
use the tool if the switch does not turn it on and off.
Don’t operate the machine with a damaged or excessively
worn cutting device.
WARNING – DANGER
LITTLE WONDER WILL NOT BE RESPONSIBLE
FOR THE FAILURE OF CUTTING DEVICES OR
ACCESSORIES THAT HAVE NOT BEEN TESTED
AND APPROVED FOR USE WITH THIS UNIT.
USE ONLY MANUFACTURER-RECOMMENDED
REPLACEMENT PARTS.
19. The use of any accessory or attachment, other than those
recommended in this instruction manual, may present a
risk of personal injury.
20. Have your tool repaired by a qualified person.
This electric tool conforms to relevant safety requirements.
Repairs should only be carried out by qualified persons
using original spare parts, otherwise this may result in
considerable danger to the user.
21. Keep in mind that the operator or user is responsible for
accidents or hazards occurring to other people or their
property.
22. Work only in daylight or in good artificial light.
23. Keep all guards attached at all times when unit is operated.
24. Always use the shoulder strap.
Adjust the strap for comfort before starting the engine.
25. Secure unit during transport to prevent damage or injury.
26. Machine should not be used in any position that causes
any part to come within 10 feet of overhead electrical
lines. Always be aware of overhead power lines.
27. Always keep a firm grip on both handles when motor is
running: one hand grasps the front “loop” handle while the
other hand grasps the rear handle. Severe injuries can
result if you try to use this machine with only one hand or
with an insecure grip.
28. Thoroughly inspect the area where equipment is to be
used and removed all objects, which can be thrown by the
machine.
29. Always keep area clear of children, pets, and bystanders.
30. Always inspect your unit before each use and ensure that
all handles, guards and fasteners are secure, operating, and
in place. Be sure that all electrical cords are not damaged
or broken.
31. Always maintain and examine your attachments with care.
Follow maintenance instructions given in manual.
32. Don’t attempt to repair any part of the extended reach
“E” system. Have repairs made by a qualified repairman.
See that only original “Mantis” parts are used.
33. Maintain a firm footing and good balance, do not
overreach while trimming. Before you start to trim, check
the work area for obstacles that might cause you to lose
your footing, balance or control of the machine. While
operating the machine always be sure of a safe and secure
operating position especially when using steps or a ladder.
Always be sure of your footing on slopes.

5
WARNING – DANGER
IMPROPER ASSEMBLY OF THIS EQUIPMENT
CAN RESULT IN SERIOUS INJURY. MAKE SURE
TO FOLLOW ALL INSTRUCTIONS CAREFULLY.
IF YOU HAVE ANY QUESTIONS, CONTACT
MANTIS CUSTOMER SERVICE.
34. Always disconnect power cord from power source:
a. Before cleaning blockages.
b. Before checking, cleaning or working on the
cutting portion of the unit.
c. After striking a foreign object: inspect the cutting
part for damage and make repairs before restarting
and operating the unit.
d. If machine starts to vibrate abnormally (check
immediately).
e. Whenever you leave the unit.
35. Securing the extension cord.
Bend the extension cord about 15 inches from the plug
end. Push that bend through the oblong opening in the
back of the handle. Then loop the bend under the cord
retaining clips as shown. This will prevent the extension
cord from detaching from the hedge trimmer plug.

6
Tools: 9/16" wrench, pin supplied with the unit or
screwdriver
1. Remove the following parts from the Edge Trimmer
Assembly: blade mounting bolt #1 by rotating it
clockwise, clamping plate #2, gear case cover #3,
holding screws #4, and cover #5. (Pictures 1 and 2)
2. Install the blade guard to the gear case aligning 3
mounting holes (Picture 4), then put on cover #5,
align all holes and install 3 screws. (Picture 5)
3. Attach the blade guard to the tube using Clamping
bracket and two screws. (Picture 6)
4. Install gear case cover (Picture 7), blade (Picture 8),
clamping plate (Picture 9), and install blade
mounting bolt with washers. Left thread, rotate
counter-clockwise to tighten. (Picture 10)
5. Lock the gear shaft by putting a pin provided or
screwdriver through the aligned keyholes in the gear
case cover and the gear case. Use a socket wrench to
tighten the blade-mounting bolt. Rotate bolt counter
clockwise to tighten. (Picture 11)
6. Split the bracket, install the wheel assembly to the
tube, and clamp it at the position best for your job,
using two screws. (Picture 12 and 13)
7. You can replace loop handle with the U-shaped
handle that comes with your Edge Trimmer
Attachment.
Assembling the Edge Trimmer
Picture 1 Picture 2
Picture 3 Picture 4
Picture 5 Picture 6
Picture 7 Picture 8
Picture 9
Picture 11
Picture 10
Picture 12 Picture 13
12
5
3
4
3214
5
Gear Case
Blade Guard
Shaft
Clamp
Gear
Case
Cover
Blade
Clamping Plate
Mounting
Bolt
Pin
Bracket
Screws
Cover
4.0-4.5”

7
Check the balance of the assembled unit. The handles and
shoulder harness have been assembled at the factory and set
according to the average sized person. This can be adjusted to
the operator’s preference.
1. Unit handles can be re-adjusted to the operator’s
preference by simply loosening the screws and sliding
handles up or down the shaft. Re-tighten the screws
(Picture 16). The distance between the replacement portion
of the blade and the foremost portion of the guiding handle
should be at least 18" (450mm). (Picture 17)
2. Wheel height can be re-adjusted by loosening clamp lever,
and changing the height of the wheel to achieve desired
cutting depth. (Picture 18) Up-deep cut, down-shallow cut.
Balancing and Depth Adjustment
No tools are required to attach the Edge Trimmer to the power
head assembly.
1. Pull the spring pin up on the adapter of the power head
shaft assembly. (Picture 14)
2. Carefully fit edger drive shaft into adapter, making sure
that male spline of the inner drive shaft engages into the
female spline socket of the power head shaft.
3. When the drive shaft is properly aligned, the spring pin
will drop into the hole on the shaft of the edger attachment.
A click should be heard when completed.
4. Insure two shaft parts are fully engaged by twisting them.
5. Full engagement will prevent shaft rotation.
6. Secure assembly by tightening the knob. (Picture 15)
Attaching the Edger to the
Power Head assembly.
Picture 14 Picture 15
Picture 16
Picture 17 Picture 18
down
up

8
Tools: 9/16" wrench, pin or screwdriver
1. Lock the gear shaft by inserting the pin or screwdriver
through the aligned keyholes in the gear case cover and the
gear case to prevent rotation (Picture 19).
2. Hold the pin or screwdriver in place and remove bolt by
turning it clockwise (Picture 20), then remove clamping
plate (Picture 21), and worn blade (Picture 22).
3. Place new blade (Picture 23), re-install clamping plate
(Picture 24), and bolt (Picture 25). Use wrench to tighten
the blade-mounting bolt. If bolt is worn or damaged use a
new one. Replace worn or damaged blade and bolts in
sets to preserve balance.
Replacement Blade Installation
Picture 19 Picture 20
Picture 23 Picture 24
Picture 25
Picture 21 Picture 22
WARNING – DANGER
BE SURE UNIT IS UNPLUGGED BEFORE
MAKING ANY ADJUSTMENTS.

9
1. Clean.
2. Lubricate for rust prevention.
3. Store indoor.
Storage
1. With both hands on the handles, push lockout trigger
button with your thumb first, and then squeeze trigger.
Start edging when blade rotates at full RPM, by
lowering the blade gently into the ground.
2. Thoroughly inspect the surface were the equipment is to be
used and remove all stones, sticks, wires, bones and other
foreign objects.
3. Before edging, water the area to soften the ground to make
edging easier.
4. Plan to edge regularly to make it easier to keep a neat edge
and to avoid making more then one pass.
5. Don’t force the blade. Only move forward as the blade will
allow.
6. Do not use Edger Attachment to make a new groove into
hard ground!
7. You can use the V-notch to indicate postion of the
blade tip.
Trimming Techniques
Lockout Trigger Button Trigger
V-notch to indicate
the position of the
blade tip
V-notch in the
blade guard
Blade

10
Service Maintenance Guide
Area Maintenance procedure Frequency
Spline male/female connection of the
inner drive shaft
Inspect/Lubricate
1. Remove the side screw, and loosen
up other three as shown on the
diagram (left).
2. Pull the shaft from the gear housing.
3. Pull and clean internal shaft.
4. Lubricate.
5. Re-install the drive shaft.
6. Do not allow any dirt and dust
on the internal drive shaft
7. Do not allow any dirt and dust
entering into the gear case
20-25 Hrs
Gear case Inspect/Clean debris
Use a grease gun to insert lubricant into
the grease nipple of the gear case, using
EP2 lithium grease.
Do not overfill!
Remove the gear case cover, and
clamping plate before inserting new
grease to arrange for old grease to exit
Do not allow any dirt and dust entering
into the gear case
20-25 Hrs
Screws/Nuts/Bolts Inspect/Tighten/Replace Before each use
Blade Inspect/Clean/Replace Before each use
Lubricate
Grease Nipple
Area Maintenance Before Every 25 Every 50 Every 100 Note
Use Hours Hours Hours
Cutting Parts Replace if 
something is wrong
Screws, nuts Tighten, replace Not adjusting
bolts screws
Blades Oiling Light #10 oil
IMPORTANT: Time intervals shown are maximum. Actual use and your experience will determine the frequency of
required maintenance.

11
1
2
3
4
6
5
7820
11
12
24
25
9
10
13
14 15 16 23 22
18
19
21
26
31
29
28
30
32
27
42
39
41 40
34
33
35 36 37 38
44
43
49
58
48 47
46
51
54
55 56 57
53
52
56
45
50
62
60
61
59
63
17
Edger “E” System Exploded View

KEY # DESCRIPTION PART # QTY
1 GEAR CASE ASSEMBLY 331137 1
2 GEAR CASE 331138 1
3 O-RING 331139 1
4 BEARING 6201Z 331140 1
5 SEAL 331141 1
6 RING RETAINING 331142 1
7 SHAFT 331143 1
8 GEAR 331144 1
9 PINION 331145 1
10 BEARING 609 331146 1
11 BEARING 609Z 331147 1
12 RING RETAINING 331148 1
13 RING RETAINING 331149 1
14 MOUNTING BOLT 331510 1
15 LOCK WASHER 331511 1
16 FLAT WASHER 331512 1
17 BOLT M5X12 331513 1
18 BOLT M6X35 331514 1
19 COVER 331150 1
20 BEARING 331151 1
21 BOLT M5X14 331515 3
22 GEAR CASE COVER 331152 1
23 CLAMPING PLATE 331153 1
24 GREASE FITTING 331154 1
25 WASHER 331516 1
26 U-HANDLE SUB ASSEMBLY 331155 1
27 BRACKET- ASS’Y 331156 1
28 ADAPTER
(HANDLE TO MAIN SHAFT) 331157 1
29 BRACKET 1/2 (SHAFT) 331158 1
30 BRACKET 1/2 (U-HANDLE) 331159 1
31 BOLT M5X20 331517 2
32 BOLT M5X25 331518 4
KEY # DESCRIPTION PART # QTY
33 GUARD WITH CLAMP ASS’Y 331160 1
34 BLADE GUARD ASSEMBLY 331161 1
35 GUARD METAL 331162 1
36 RUBBER DEBRIS GUARD 331163 1
37 GUARD CLAMPING PLATE 331164 1
38 BOLT M5X12 331519 2
39 GUARD CLAMP 331165 1
40 BOLT M6X16 331520 2
41 WASHER 331521 2
42 BOLT M5X14 331515 3
43 BLADE 331166 1
44 COVER 331167 1
45 WHEEL ASS'Y WITH ADAPTER 331168 1
46 ADAPTER
(WHEEL TO MAIN SHAFT) 331169 1
47 CLAMPING BRACKET HALF 331170 1
48 BOLT M5X2O 331517 2
49 LEVER 331171 1
50 WHEEL ASS’Y 331172 1
51 WHEEL SHAFT 331173 1
52 WHEEL BRACKET 331174 1
53 BOLT M6X25 331522 2
54 WHEEL 331175 1
55 WHEEL BOLT 331523 1
56 FLAT WASHER 331524 2
57 SLEEVE 331176 1
58 CAP 331181 1
59 OUTER SHAFT 024X623MM 331182 1
60 INTERNAL SHAFT 628X7NH 331183 1
61 INTERNAL SHAFT ADAPTER 331184 1
62 SPACER 331185 1
63 WARNING LABEL 331180 1
12
Edger “E” System Parts List

Specifications, descriptions, and illustrative material in this literature are as accurate as known at the time of publication, but are subject to change without notice.
P/N 331702
3/06
MANTIS
1028 Street Road
Southampton , PA 18966
[phone]
2 YEAR LIMITED SERVICE & WARRANTY POLICY
FOR ELECTRIC EDGER ATTACHMENT
MANTIS extends this limited warranty against defects in material and workmanship for a period of
two years from the date of purchase, to the first retail purchaser and each subsequent owner during
the warranty period. This warranty covers all portions of the Mantis Electric Edger Attachment.
MANTIS will repair or replace, at its option, any part or parts of the product proven to be
defective in material or workmanship under normal usage during the warranty period. Warranty
repairs and replacements will be made without charge for parts or labor. All parts replaced under
warranty will be considered as part of the original product, and any warranty on the replaced
parts will expire coincident with the original product warranty. In the event of a defect or
malfunction, the purchaser must send the product, postage paid to:
Mantis
2800 Turnpike Dr.
Suite #1
2800 Commerce Center
Hatboro, PA 19040
MANTIS assumes no responsibility in the event that the product was assembled or used in
noncompliance with any assembly, care, safety, or operating instructions contained in the Owner’s
Manual; was not used with reasonable care; or was misused, used for other than normal or
intended purposes. This warranty does not extend to parts affected or damaged by normal wear
and tear.
MANTIS MAKES NO EXPRESS OR IMPLIED WARRANTIES OR REPRESENTATIONS
EXCEPT THOSE CONTAINED HEREIN. THE DURATION OF ANY IMPLIED WARRANTY,
INCLUDING MERCHANTABILTY AND FITNESS FOR A PARTICULAR PURPOSE, IS
LIMITED TO THE DURATION OF THIS WRITTEN LIMITED WARRANTY. MANTIS
DISCLAIMS ALL LIABILITY FOR INDIRECT AND/OR CONSEQUENTIAL DAMAGES.
SOME
STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY
LASTS AND/OR DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES, SO THAT ABOVE LIMITATIONS AND EXCLUSIONS MAY
NOT APPLY TO YOU. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU
MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.