Alpha Professional Tools Ecocutter ECC-125 User manual

Part No: ECC-125/ECC-225
Version 5
Alpha®Ecocutter
Instruction Manual
MANUAL
103 Bauer Drive, Oakland, NJ 07436 • 800-648-7229 • Fax: [phone]
www.alpha-tools.com

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TABLE OF CONTENTS
Introduction...............................................................................................................3
About The Symbols .............................................................................................3
Safety Instructions .............................................................................................3
For Safe Operation...............................................................................................3
Ecocutter Overview..................................................................................................6
 Specications......................................................................................................6
Accessories..........................................................................................................7
Ecocutter Operation.................................................................................................8
Main Connection ..................................................................................................8
Switching On and Off...........................................................................................8
Circuit Breaker .....................................................................................................8
Before Use.................................................................................................................9
About Double Insulation....................................................................................10
Laws and Regulations of Noise Levels...........................................................10
Adjusting The Cutting Depth.................................................................................11
Ruler Guide Usage Option.....................................................................................11
Option A - Guide Below The Base Plate...........................................................12
Option B - Guide Above The Base Plate ..........................................................12
Ecocutter Dust Hose and Bag Installation...........................................................13
Blade Inspection, Installation, and Removal .......................................................15
Ecocutter Maintenance ..........................................................................................18
Daily.....................................................................................................................18
Periodic...............................................................................................................18
Bearings and Gears ...........................................................................................18
Replacing and Checking the Carbon Brushes ....................................................19
Carbon Brush Replacement..............................................................................19
Belt Removal and Replacement............................................................................22
Testing the Unit For Flow ..................................................................................23
Inner Belt Removal.............................................................................................24
Inspecting and Cleaning The Belts And Pulleys.............................................25
Inner Belt Installation.........................................................................................26
Outer Belt Removal ...........................................................................................27
Outer Belt Installation........................................................................................28
Ecocutter Schematic (ECC-125)............................................................................29
Ecocutter Parts List (ECC-125) .............................................................................30
Services and Warranty Information ......................................................................33
Loaner Program .................................................................................................33
Need More Information .....................................................................................33
Warranty..............................................................................................................33
EC Declaration Of Conformity...............................................................................34
Product Registration Card.....................................................................................35

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INTRODUCTION
Thank you for purchasing theAlpha®Ecocutter Dry Tile Cutting System. Please read this
instructionmanualthoroughlyto ensure safe and correctuse of theEcocutterDry TileCut-
ting System. Keep this manual in a place where operators can access it easily whenever
necessary.
ABOUT THE SYMBOLS
Accordingtothehazardlevel,allsafetynotesinthismanualareclassiedinto“DANGER”,
“WARNING”,and“CAUTION”.
DANGER! Death or serious personal injury is imminent when handling this
stone cutter incorrectly.
WARNING! There is a possibility of death or serious personal injury when
handling this stone cutter incorrectly.
CAUTION! Thereisapossibilityofpersonalinjuryorpropertydamagewhen
handling this stone cutter incorrectly.
Note: In some situations, failing to observe WARNING notes could result in deathor
serious personal injury. Be sure to read and observe the safety notes to ensure
safe and correct use of the stone cutter.
CAUTION!
The following are important notes for products, operation, and maintenance applicable to
this stone cutter.
SAFETY INSTRUCTIONS
Read all these instructions before attempting to operate this product.
WARNING!
Whenusingelectrictools,basicsafetyprecautionsshouldalwaysbefollowedtoreducethe
riskofre,electricshock,andpersonalinjury,includingthefollowing.
For Safe Operation
1. Keep work area clean
Cluttered areas and benches invite injuries.

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2. Consider work area environment
Do not expose power tools to rain. Do not use power tools in damp or wet locations
without GFCI protection. Keep work areas well lit. Do not use the tool in presence of
ammableliquidsorgases.
3. Guard against electric shock
Prevent bodycontact withgrounded surfaces.For example:pipes, radiators,ranges,
and refrigerator enclosures; use grounded outlets.
4. Keep children and visitors away
Donotletvisitorscontacttool orextension cord. All visitorsshould bekept awayfrom
work area. Keep out of reach of children.
5. Tool Storage
Whennot inuse, toolsshouldbe storedin asecuredry location.Alocked storagearea
or high shelf out of children’s reach is ideal.
6. Do not force the tool
It will do the job better and be safer at the rate for which it was intended.
7. Use the right tool
Do not force a small tool or attachment to do the job of a heavy-duty tool. Do not use
the tool for purposes it is not designed for – (for example – do not use stone cutter for
cutting tree limbs or logs.)
8. Dress properly
Do not wear loose clothing or jewelry. Items such as these can be caught in moving
parts. Rubberglovesandnon-skidfootweararerecommendedwhenworkingoutdoors.
Wear protective hair covering to contain long hair.
9. Usesafetyequipment
Always wear safety glasses and if necessary, a face shield, dust mask and hearing
protection.
10. Do not abuse the electrical cord
Nevercarrythetool bytheelectrical cordor pullitto disconnectfromreceptacle. Keep
the electrical cord away from heat, oil and sharp edges.
11. Secure workpiece
Use clamps or a vise to hold workpiece rather than using your hands.
12. Do not overreach
Keep proper footing and balance at all times.
13. Maintain tools with care
Keep tools sharp and clean for better and safer performance. Follow instructions for
lubricating and changing accessories. Inspect the electrical cord periodically and
if damaged, have it repaired by authorized service facility. Inspect extension cords
periodically and replace if damaged. Keep handles dry, clean and free from oil and
grease.
14. Disconnect tools
Disconnectthetoolfromthepowersupplywhennotinuse,beforeservicing,andwhen
changing accessories, such as blades, bits, cutters.

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15. Remove adjusting keys and wrenches
Check to see that keys and adjusting wrenches are removed from the tool before
turning it on.
16. Avoid unintentional starting
 Donotcarryaplugged-intoolwithngeronswitch.Besuretheswitchisoffwhen
plugging in.
17. Outdoor use extension cords
When tool is used outdoors, use only extension cords intended for use outdoors and
so marked.
18. Stay alert
Use caution and do not operate tool when you are tired or on medication.
19. Check for damaged parts
Beforeusingthetooleachday,aguardorotherpartthatisdamagedshouldbecarefully
checked to determine that it will operate properly and perform its intended function.
Check for alignment 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 elsewhere in this instruction manual. Have defective switches replaced by
authorized service center. Do not use the tool if it cannot be turned on and off by the
switch.
20. Warning
The use of any other accessory or attachment other than recommended in this
instruction manualor thecatalog maypresent ariskof personalinjuryand couldvoid
the warranty.
21. Onlyqualiedtechniciansshouldrepairthistool
This electric tool is manufactured in accordance with the standard safety rules. Only
expertsmaycarryouttherepair ofelectrictools; otherwise,itmaycause considerable
danger for the operator.

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SPECIFICATIONS
Rating ....................................................................................... 110/220 Volts
Amperage...........................................................................................11.2/5.5
Power................................................................................................... 1200W
No-load Speed (min-1)...............................................................12,000 RPM
Weight ..................................................................................... 9.5 lbs / 4.3 kg
Arbor......................................................................................... 7/8”/22.3mm
Cutting Disc Diameter................................................................. 5”/125mm
Max. Cutting Depth.................................................................. 1-1/8”/29mm
(without Ecocutter Table)
ECOCUTTER OVERVIEW
TT Ruler Guide Side Handle
Breaker
Side Cover
Flange Assembly
Fan
Power Switch
Power Switch
Lock
Figure-1

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ACCESSORIES






COMPONENTS:
1. Dust Hose (Part No. 133533)
2. Dust Gate w / Anti-back Flow Flap (Part Nos. 133531 / 133530)
3. Side Handle (Part No. 801086)
4. Hexagon Ring Spanner (Part No. 133534)
5. Wrench (Part No. 133535)
6. Dust Bag (Part No. 133544)
7. TT Ruler Guide (Part No. 133527)
8. Hook and Loop Strap (2 pcs) (Part No. 133551)


Figure-2

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MAIN CONNECTION
ConnectEcocuttertoasinglephaseACcurrentsupplyandtothemainvoltagespecied
on the cutter’s rating plate.
SWITCHING ON AND OFF
Intermittent use:
Switching on: Press switch trigger
Switching off: Release switch trigger
Continuous use:
Switching on: Press the switch trigger and then the locking button; release on/off switch
Switching off: Press the switch trigger and then release
CIRCUIT BREAKER
CAUTION!
If thetool stopsduring operationyou needtoswitch theunitoff beforeresetting thecircuit
breaker. Resetting the circuit breaker with the trigger lock on can cause an accident.
Note: Ifthecircuitbreakerstopsthetoolrepeatedly,thiscouldbeanindicationthatexcessive
pressure is being applied to the tool, slowing the motor and causing it to overheat.
Use less force and allow the tool to do the work. The circuit breaker can also trip, if
the carbon brushes are completely worn and need to be replaced.
Locking Button
Switch Trigger
ECOCUTTER OPERATION
Figure-3

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The Ecocutter is supplied with an in-line circuit breaker. In the event that the breaker is
tripped,push thebuttonto reset. Once youare abletoreset thecircuitbreaker,runthe tool
in a no load condition allowing air to pass over the motor and cool it down.
BEFORE USE
DANGER!
Beforeusingthe machine,check thefollowingitems. Inparticular,check items1to 5before
plugging the power supply cord into the power outlet.
1. Check the working voltage.
– Besurethevoltagespeciedonthenameplateisthevoltageavailableatthe
poweroutlet.Ifthemachineisusedwithhighervoltagethanspecied,the
motor will burnout. Any attempts to do so may damage the tool and/or cause an
accident.
2. Make sure the ON/OFF switch is off.
– If you plug in the power supply cord without realizing that the switch is ON, the
machine will start and may cause an accident.
– Make surethe switchis inthe OFFpositionbeforepluggingthecordinthepower
outlet.
3. Inspect the protective side cover.
– Do not remove the side cover. It will protect you if the saw blade breaks.
– Besuretormlyattachthesawbladeoranyoptionalaccessory.
Reset Button
In-line Circuit Breaker
Figure-4

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4. Inspect the saw blade.
– Checkifyouhaveaspeciedblade.
– Never use cracked, chipped, or any damaged blades.
– Followtheproceduresspeciedintheinstructionmanualtoproperlyattach
applicable accessories.
5. Check the power outlet.
– When the plug of the power supply cord is easily pulled out of the power outlet,
theoutletshouldbereplaced. Forsuchtasks,consult anelectrician. Ifthepower
outlet is used on a continuous basis, it may overheat and cause accidents.
6. Perform test runs.
WARNING!
1. Before turning the switch ON, make sure the rotating parts are not touching
anything. If the switch is turned ON while they are in contact with anything
else, the blade may get damaged and it may cause injuries.
2. When a new blade is attached and the switch is turned ON, keep your body
well away from the exposed sides of the tool for a moment until the machine
reaches its full speed.
3. It is very dangerous to perform cutting operations using cracked, chipped or damaged
blades. Before starting cutting operations, keep the tool away from anyone nearby. Be
sure to perform a few test runs to check whether there are any abnormalities.
ABOUT DOUBLE INSULATION
This machine is designed with double insulation. Two insulations are used between the
conductorandtheouterbodyofthemachine. AnElectricMachinewiththedoubleinsulation
highlyimprovessafetyfromelectricshocks.Donotattachorreplaceunspeciedpartsand
do not assemble incorrectly. This may cause the insulation to malfunction.
LAWS AND REGULATIONS OF NOISE LEVELS
Pleaseobservelocal lawsand regulationsregarding noiselevel inorder toavoid disturbing
surroundingareas.Installasoundproofwallifrequiredtocomplywiththelocallawsand
regulations.

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ADJUSTING THE CUTTING DEPTH
1. Loosen the wing screw on the depth indicator and move the base plate up or down
to the desired cutting depth. Re-tighten the wing screw to a hand tight condition as
shown in Figure 5 and Figure 6.
RULER GUIDE USAGE OPTION
According to the application, there are two options for using the ruler guide.
1. Install theruler onthe Ecocutterby insertingthearmsinto theappropriate slotsonthe
base plate and tightening the screws to secure the ruler in place as shown in Figure 7
and Figure 8.
Wing Screw
Indented
Cut
Figure-5 Figure-6
Figure-7
Figure-8

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2. When cutting, simply keep the ruler in contact with edge of stone or the straight edge
while maintaining even cutting pressure to ensure the cuts will be straight.
OPTION A - GUIDE BELOW THE BASE PLATE
When using the edge of the stone as your guide, install the ruler guide down-
ward so that the ruler guide would be below the base plate and the inner
side of the ruler guide would follow the edge of the stone. Measure the
distance from the edge to the indented cut and use this measurement to set
the ruler at the proper distance. (See Figure 9)
OPTION B - GUIDE ABOVE THE BASE PLATE
When using the straight edge as a guide, install the ruler guide upward so
that the ruler guide would be above the base plate and the outer edge of the
ruler guide would follow the edge of the straight edge. Measure the distance
from the straight edge to the intended cut and use it to set the ruler at the
proper distance. (See Figure 10)
Figure-9
Figure-10

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ECOCUTTER DUST HOSE AND BAG INSTALLATION
1. Installbackowpreventerassemblytothe
Ecocutter exhaust port with the dust gate in
the upright position as shown in Figure 11.
2. Slide the dust hose onto the dust gate assembly as shown in Figure 12.
3. Check for a tight connection as shown in Figure 13.
Dust Hose
Dust Gate
Figure-11
Figure-12
Figure-13

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4. Slip dust bag over hose end as shown in
Figure 14.
5. Secure withhook andloop strapas shown
in Figure 15.
6. See Figure 16 for completed dust bag
installation.
Dust Bag
Figure-14
Figure-15
Figure-16

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BLADE INSPECTION, INSTALLATION, AND REMOVAL
DANGER!
Be sure to unplug the power cord from the outlet before attaching or removing the
saw blade from the tool. Accidental starting of the motor may cause bodily injury.
WARNING!
Besuretosecurelytightentheangeassemblyandallloosescrewsbeforetestingthe
unit. Please allow the saw blade to do the work. Applying excessive force may damage
the saw blade and cause premature failure of the bearings and gears. Such action may
decreasetherotationspeedofthemotorwhichreducestheefciencyofthedustsuction
because its power is driven by the spindle
1. Removeangebolt
(left-hand thread) as
shown in Figure 17.
2. Removeouterangeas
shown in Figure 18.
Outer Flange
Flange Bolt
Figure-17
Figure-18

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3. Set the rotation direction of the blade so that it matches the Ecocutter rotation arrow
located on the guard as shown in Figure 19.
4. SlidethebladebetweentheinnerangeandguardasshowninFigure20.
Rotation Direction on Guard
Rotation Direction on Blade
Figure-19
Figure-20

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5. InstallouterangeandangeboltasshowninFigure21.
6. Tighten bolt with the supplied wrenches to a secure condition as shown in
Figure 22.
,
Figure-21
Figure-22

ECOCUTTER MAINTENANCE
DAILY
1. Beforedailystart-upinspecttool,powercord,circuitbreakerassembly,andsawblade
looking for chips and cracks. Inspect the dust bag for holes or if it is full and needs
to be replaced.
2. If damage has occurred, repair affected areas before use.
3. Turntheunitontoensurethatthefanisrunningandthedustbagisinating,anew
bagwillnotinateuntiltheporesinthematerialstarttollwithstonedust.
4. After daily use of the tool, clean and blow off the exterior of tool and around air intake
vents on rear of motor housing.
PERIODIC
Preventivemaintenance performedby unauthorizedpersonnel mayresult inmisplacing of
internalwiresand/orcomponentswhichvoidsthewarrantyandcouldcauseserioushazards.
We recommend that tool service and repairs not covered in the manual be performed by
an Alpha®Repair Center.
Periodic maintenance is done to check the tool and to minimize down time. These checks
are done based on hours of operation and operating conditions. Operating condition can
vary depending on the work surface and job being performed. If the tool is not used for a
long period of time the carbon brushes should be checked and the commutator cleaned,
before putting the tool back into operation.
BEARINGS AND GEARS
Tominimizeyourtool’sdowntimeandexpensiverepairs,itisrecommendedtosendthetool
back to anAlpha®Repair Center after about 300 to 400 hours of operation, or every second
carbon brushchange. The bearings shouldbe replacedand thegears shouldbe checked.
Ifyourtoolstartstosounddifferent,thiscouldbeanindicationofawornbearing. Continuing
to use to use the tool in this condition could result in overheating or motor failure.
18

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Figure-23
CARBON BRUSH REPLACEMENT
1. Locate the Carbon Brush Caps at the rear of the motor (one on each side) as shown
in Figure 23.
2. Unscrew cap completely until carbon brush assembly releases from brush holder as
shown in Figure 24.
Carbon Brush Cap
REPLACING AND CHECKING THE CARBON BRUSHES
In order to keep your tool running correctly, you need to check your carbon brushes after
every one hundred hours (100 hrs) of use. Carbon brushes wear out over time based on
tool’s usage. If a carbon brush is worn out, it may cause the motor to malfunction or fail
torun.Thecarbonbrushesshouldbereplacedwhentheyareworndowntoaquarterof
aninch(1/4”)insize.
DANGER!
Be sure to unplug the power cord from the outlet before assembling or disassembling the
tool. Accidental starting of the motor may cause bodily injury.
Figure-24

Proper Alignment
4. Install newcarbon brushwith theproperalignmentof thebrushholderfollowedbythe
cap as shown in Figure 26.
Figure-26
Old Carbon Brush
worndowntoaquarter
ofaninch(1/4”).
New Carbon Brush
Figure-25
3. Check the carbon brush for wear. Replace if worn down to a 1/4" or if spring is
damaged.
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