Innovatech Predator 2400 User manual

Innovatech User Manual
Predator 2400
THE SURFACE PREPARATION SPECIALISTS

CONTENTS
Introduction.............................................................................................3
Delivery....................................................................................................3
Grinder Specifications...............................................................................4
Safety Warning .........................................................................................4
Controls and Features ...............................................................................5
Operation................................................................................................. 6
Maintenance............................................................................................. 7
Warranty ..................................................................................................7
Service and Adjustment ............................................................................ 8
Trouble Shooting...................................................................................... 8
Faults Which Can Not Be Automatically Reset..........................................9
Service Parts Diagrams............................................................................ 11
Predator Grinder Upper Belt Change...................................................... 29
Predator Grinder Inner Belt Change .......................................................31
Updated 07/2006
The Surface Preparation Specialists
www.innovatechproducts.com
1.800.267.6682
Washington Sales Ofce
425.402.1881 • 425.402.8547 Fax
832 80th Street SW • Everett, WA 98203 USA

Innovatech Predator 2400 User Manual 3
INTRODUCTION
Innovatech Products and Equipment Company specializes in the manufacturing and distribution of surface
preparation equipment and supplies. From our early origins as a flooring removal company, and a foundation
based upon the success of our Terminator line of flooring removal machines, Innovatech has transformed itself
into an industry leader over a twelve year period.
Our continued growth can be attributed to our pledge to offer only premium products, our commitment to
stand behind what we sell, and a staff well known throughout the industry for their knowledge and commit-
ment to our valued customers. Based on customer need, Innovatech has proudly diversified our offerings to
include a complete line of surface preparation products including Shot Blasters, Scarifiers, Floor Grinders, Dust
Collectors, Diamond Abrasives, and other products.
NOTE: READ THIS MANUAL BEFORE YOU OPERATE OR SERVICE THE MACHINE.
DELIVERY
Upon arrival, the following items should be included:
• Splash Guard
• Upper Belt
• Spanner Wrench
• Manual
• Warranty Card
Splash Guard — #54-00025 Upper Belt Carrier — #13-0164 Spanner Wrench — #53-0029

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GRINDER SPECIFICATIONS
Dimensions Cutting Width: 24 Inches (610 mm)
Power: 7.5 Hp (5.5 kw) — 1 ø 208 – 230 Volt, 0 – 28 Amp OR 3 ø 208 – 230 Volt, 0 – 28 Amp
10 Hp (7.5 kw) — 3 ø 390 – 460 Volt, 40 – 36 Amp
Dimensions: 49 x 25 46 Inches (125 x 64 x 117 cm)
Weight: 7.5 Hp — 568 Pounds (258 kg)
10 Hp — 652 Pounds (296 kg)
Speed RPM Heads: 180 – 900
Water Tank Capacity: 6 Gallons (22.75 L)
Grinding Discs: 4 x 8.5 Inches (4 x 212.5 mm)
Extension Cord: 50 Feet (15.24 m)
WARNING: DO NOT EXCEED 28 AMPS ON THE METER.
SAFETY WARNING
1. Only persons who have received training are permitted to operate or repair the grinder.
2. Use personal safety equipment such as steel toe shoes, safety glasses, and ear plugs.
3. Do not use grinder in area where there is a risk of explosion or fire.
4. Do not start the machine with heads off the ground.
5. Make sure the splash guard is on before stating machine.
6. Before you start grinding, check the floor for bolts, large holes and uneven joints. Hitting these things can
damage machine, tools, and cause personal injury.
7. Make sure all power supply is connected with the right voltage.
8. Use only cold water in water tank. Do not use chemicals in water tank.
9. When filling water tank, to avoid electrical hazards and injury, do not spill water onto the machine motor
and electrical box.
10. Switch off the machine power before changing grinding tools.
11. Disconnect power supply before working or repairing machine.
12. Be very careful with rolling machine on any sloping floors or ramps. The machine can roll very quickly.
Two people may be needed to handle and control the machine.
13. Use caution with removing the grinding tools after finished grinding. Tools can be very hot. Use gloves to
remove the plates.
14. When grinding glues, epoxy paints, or coatings, leaving the machine down on floor could cause the head
to stick to the floor. Always tip back machine as soon as the head comes to a complete stop.
15. Always store machine in a dry place.
16. Only use Innovatech recommended tooling.
17. The operator must never leave the machine unattended during operation.
18. When grinding dry, use a suitable vacuum to extract the dust.
19. Innovatech is not responsible for any off gassing of hazardous gas that is generated by grinding materials.
It is the responsibility of the operator. Grinding floors containing asbestos is especially dangerous and can
cause health problems. Contact your state or country for the proper way to handle it.
Grinding discs: 4 x 8.50 Inches (4 x 212.5mm)
Warning: Do not exceed 28 amps on the meter.

Innovatech Predator 2400 User Manual 5
CONTROLS AND FEATURES
A. Lamp light is red with power on. Ready use.
B. Emergency Stop: Push down to stop. Pull up to restart.
C. Forward and Reverse.
D. Manual Speed Pot: Controls the rotation of the grinding head. Turn the knob clockwise to increase the
speed and counter-clockwise to decrease the speed.
NOTE: DO NOT USE THE EMERGENCY STOP BUTTON TO START THE MACHINE.
THIS BUTTON IS DESIGNED FOR EMERGENCY USE ONLY.

6 Innovatech Predator 2400 User Manual
OPERATION
Before starting:
1. Check the floor carefully and remove all bolts, nails, as well as any loose material that could get caught in
the machine.
2. Fit the appropriate tools to the machine.
3. Fit splash guard to the right height.
4. Connect the power supply. Make sure you have all the phases. May have to check with volt meter.
5. If you are grinding dry, connect the appropriate vacuum and start vacuum before starting the grinder.
NOTE: IF THE WRONG POWER IS SUPPLIED TO THE GRINDER, IT WILL DAMAGE THE
ELECTRICAL COMPONENTS IN THE INVERTERS.
Starting machine:
1. Turn main power switch on side of power box to ON.
2. Turn forward or reverse switch left of right.
3. Turn manual speed pot up to get the heads turning for desired speed. (If heads do not move, you may have
to lean on handle to reduce pressure on tools.
4. Always grip handle firmly when starting machine. The machine will always move from side to side with
first start.
5. When finished with grinding, turn off machine and let the heads come to a complete stop before tilting
back the machine.
Changing of Tools:
1. Before working on the grinder, bring the motor to a total stop and disconnect power.
2. Tilt machine back on floor.
3. Use caution! Tools can be very hot from grinding. Use gloves.
4. Use special tool supplied to turn center of tool holder to remove tool plate.
5. Replace with new tool plate and turn to lock in place.
6. Lower machine back down and re-adjust splash guard is necessary. Working height of different tools varies
depending on tools and wear.

Innovatech Predator 2400 User Manual 7
MAINTENANCE
Clean machine after every use. To clean machine, use a low pressure water hose or air pressure. Do not use a high
PSI pressure washer. This could force water into areas of the machine unintentionally and damage parts. A regular
inspection of machine for wear and damage should be done on a regular basis. If any parts have been damaged or
have excessive wear, they should be replaced. If belts (Upper or Lower) are in need of being replaced, please see
separate instructions.
WARRANTY
INNOVATECH warrants to original retail purchaser of the equipment:
A. Limited Warranty. The equipment, when first delivered, will conform to the specifications set forth in the Owner’s
Manual and will be without defect in material or workmanship.
For a period of one (1) year after delivery to the original retail purchaser, or 500 clock hours of operation, whichever occurs
first; or in the case of replacement parts other than belts, for a period of ninety (90) days after the part is installed or within
the warranty period described above, whichever is later, if the original retail purchaser notifies INNOVATECH (either
directly or through one of INNOVATECH’s authorized dealers) of a defect in material or workmanship or of a non-confor-
mity to the specifications, then, upon confirmation of the defect of non-conformity and confirmation that the defect or non-
conformity is covered within these Limited Warranty conditions, INNOVATECH will, at it’s election and at it’s expense,
either (i) repair or correct the defect and/or non-conformity, or (ii) replace the part.
B. Limitations. This Limited Warranty does not apply to damage caused by (i) misuse of the equipment including,
with limitation, use of the wrong power source, striking an imbedded object such as a bolt, electrical outlet box, expansion
joint or steel reinforcing rod; or (ii) unauthorized alteration, modification, repair or tampering; or (iii) use of replacement
parts not supplied by INNOVATECH; or (iv) normal wear, discoloration, surface corrosion, deterioration of finishes or
paint surfaces, or (v) other appearance deterioration caused primarily by use. INNOVATECH shall not be responsible and
this Limited Warranty shall not apply to damage caused by improper maintenance or failure to inspect and maintain the
equipment as recommended in the Owner’s Manual.
C. Belts. The equipment, when shipped from the factory is equipped with a spare Upper Drive Belt and the Upper
Drive Belt is, therefore, not a covered item under the terms of this Limited Warranty. The Lower Drive Belt is covered as set
out at paragraph A., above, but for the period of six (6) months after delivery of 250 clock hours of operation, whichever
occurs first.
D. Transportation. Purchaser will pay the cost of transporting defective or non-conforming parts to INNOVATECH and
the cost of returning repaired or replacement parts to purchaser. Each party will safely package the parts it sends to the other in
accordance with good commercial practice. If purchaser requests and INNOVATECH agrees, INNOVATECH may perform
covered warranty work where the equipment is located. If INNOVATECH performs the work at the location, purchaser will
pay the cost of business class transportation and good quality meals and lodging for INNOVATECH’s technicians.
E. Abuse. INNOVATECH IS NOT RESPONSIBLE FOR DAMAGE, DEFECT, BREAKAGE OR MALFUNC-
TION OF THE EQUIPMENT THAT IS CAUSED BY ABUSE OR BY OPERATION OF THE EQUIPMENT IN A
MANNER WHICH IS NOT RECOMMENDED OR APPROVED BY INNOVATECH.
F. Exclusive Warranty. EXCEPT AS IS EXPRESSLY SET OUT IN THE THIS LIMITED WARRANTY: (i) IN-
NOVATECH MAKES NO PROMISE OR WARRANTY, EXPRESSED OR IMPLIED, WITH RESPECT TO THE
EQUIPMENT; (ii) INNOVATECH MAKES NO PROMISE OR WARRANTY THAT THE EQUIPMENT IS FIT
FOR ANY PARTICULAR PURPOSE; (iii) INNOVATECH WILL HAVE NO OBLIGATION OR LIABILITY TO THE
PURCHASER OR TO ANY THIRD PARTY WITH FOR ANY DAMAGE CAUSED BY THE EQUIPMENT OR AS
A RESULT OR CONSEQUENCE OF ANY CLAIMED DEFECT IN THE EQUIPMENT, ANY FAILURE TO WARN
OR NOTIFY, OR ANY CLAIMED NON-CONFORMITY TO THE SPECIFICATIONS; AND (iv) PURCHASER
WILL HAVE NO OTHER REMEDIES IN RESPECT OF SUCH DEFECT, NON-CONFORMITY, DAMAGE OR
CONDITION EXCEPT THOSE SET OUT IN THIS LIMITED WARRANTY.
WITHOUT LIMITING THE FOREGOING, AND REGARDLESS OF THE CIRCUMSTANCES AND EVEN IF
A REMEDY FAILS, INNOVATECH WILL HAVE NO LIABILITY TO THE PURCHASER OR TO ANY THIRD
PARTY FOR (i) LOSS OF REVENUE OR PROFITS, OR (ii) FOR INCIDENTAL, CONSEQUENTIAL OR PUNI-
TIVE DAMAGES.

8 Innovatech Predator 2400 User Manual
SERVICE AND ADJUSTMENT
A warranty will not be valid unless a written claim authorization comes with returned parts. Innovatech will
not provide for any shipping costs for items returned for repair. To obtain warranty repairs, buyer must prepay
shipment and return all warranty parts to Innovatech. Damage occurring during shipment is deemed the re-
sponsibility of the carrier and claims should be made directly with such carrier.
It will be the customer’s responsibility to pay for any non-warranty replacement parts plus the current hourly
labor rates for any work done on any machine or part. Service is available upon request; call Innovatech for
current labor rates.
TROUBLESHOOTING
1. Check to see if main power supply is on.
2. Check to see if emergency stop is pushed down; if it is, pull up.
3. Check to see if manual speed pot is turned up past 1.
4. Check all cords ends for loose connection.
5. Check fuse in distribution box with test meter.
6. Check to see if all phase are with right voltage (check with volt meter).
7. Check the converter connector cable to motor.
8. Check for error message on display of the converter.

Innovatech Predator 2400 User Manual 9
FAULTS WHICH CANNOT BE AUTOMATICALLY RESET
Faults which cannot be automatically reset are listed in the table below. To clear these faults:
1. Remove power from the drive controller.
2. Wait for the display to go off completely.
3. Determine the cause of the fault and correct it.
4. Re-apply power.

10 Innovatech Predator 2400 User Manual
FAULTS WHICH CANNOT BE AUTOMATICALLY RESET

Innovatech Predator 2400 User Manual 11
SERVICE PARTS DIAGRAMS
Grinder Final Assembly
10 Horse Power, 3 Phase Motor — Part # 96-0083
7.5 Horse Power, 1 Phase Motor — Part # 96-0084

12 Innovatech Predator 2400 User Manual
Frame Assembly (Complete Build-Up)
10 Horse Power, 3 Phase Motor — Part # 96-0081
7.5 Horse Power, 1 Phase Motor — Part # 96-0082

Innovatech Predator 2400 User Manual 13
Frame Structure — Part # 96-0070

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Water Tank — Part # 96-0071

Innovatech Predator 2400 User Manual 15
Grinder Head
10 Horse Power, 3 Phase Motor — Part # 96-0077
7.5 Horse Power, 1 Phase Motor — Part # 96-0078

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Drum Drive Unit
Standard Version — Part # 96-0062
Reduced Weight Version — Part # 96-0079
Belt Routing

Innovatech Predator 2400 User Manual 17
Drum Assembly
Standard Version — Part # 96-0059
Reduced Weight Version — Part # 96-0087

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Drum Envelope
Standard Version — Part # 96-0056
Reduced Weight Version — Part # 96-0088

Innovatech Predator 2400 User Manual 19
Tension Sliding Unit — # 96-0052
Bearing Assembly (Drum/Motor Base Connection) — Part # 96-0057

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Cutter Head Pulley Assembly (Cast Unit) — # 96-0049
Cutter Head Pulley Assembly (With Flanged Top Pulley, Cast Unit) — # 96-0050