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Trynex SnowEx SP-7550 Owner's/Operator's Manual

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This Manual Must Be Read Before Operating The Equipment
Owner / Operator's Manual
FOR MODELS
SP-7550
Serial # L1-144130 and higher
Customer Copy
Madison Heights, Michigan 48071
800-725-8377
www.snowexproducts.com
1
© Trynex International 2012
Rev. 02

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Summary of Contents for Trynex SnowEx SP-7550

  • Page 1 This Manual Must Be Read Before Operating The Equipment Owner / Operator’s Manual FOR MODELS SP-7550 Serial # L1-144130 and higher Customer Copy Madison Heights, Michigan 48071 800-725-8377 www.snowexproducts.com © Trynex International 2012 Rev. 02...

  • Page 2: Table Of Contents

    Model # SP-7550 ..................................30-31 Notes ......................................32-33 Have a question or need assistance? SnowEx Customer Care (800) 725-8377 or (248) 586-3500 Monday through Friday 8:00 AM to 4:30 PM EST Fax: (248) 691-8378 E-Mail: customercare@trynexfactory.com Website: www.snowexproducts.com © Trynex International 2012 Rev. 02...

  • Page 3: General Information

    Please fill out the warranty card with all the necessary information to validate it. U.S.A. This will also give us a record so that any safety or service information can be 1-800-725-8377 www.trynexfactory.com communicated to you. © Trynex International 2012 Rev. 02...

  • Page 4: Introduction

    Information that, if not carefully followed, can cause death! (ORANGE) Information that, if not carefully followed, can cause serious personal injury or death! (YELLOW) Information that, if not carefully followed, can cause minor injury or damage to equipment © Trynex International 2012 Rev. 02...

  • Page 5: Safety

    Never leave material in hopper for long periods of time. Be aware that all ice melters are hygroscopic and will attract atmospheric moisture and harden up. © Trynex International 2012 Rev. 02...

  • Page 6: Warning Decal Positions

    • Anchor spreader securely to truck body with bolt kit provided to prevent slipping or sliding. • Routinely check straps and handware to make sure they are secure. D6548 7.25in w x 3.00in h D6548_Warning.ai © Trynex International 2012 Rev. 02...
  • Page 7 • Shut off power ans stop engine before servicing • Read owners manual before operating. • May Cause Severe Injury • Keep bystanders at least 60 ft away. D6545 D6544 7.25in w x 3.00in h 7.25in w x 3.00in h D6545_Warning.ai D6544_Warning.ai © Trynex International 2012 Rev. 02...

  • Page 8: Operating The Spreader

    “E0” this means that the motor is not getting any power. Check all connections. If display reads “LB” the vehicle battery is extremely low (possibly caused by a poor or corroded connection) and could damage the system. • If there are any problems while operating the spreader, refer to Troubleshooting Guide. © Trynex International 2012 Rev. 02...
  • Page 9 • If you plan on using damp/wet materials, you should remove this baffle by removing the self-drilling screws. • If you are using a sand/salt mixture, remove baffle extension. © Trynex International 2012 Rev. 02...

  • Page 10: Drive Enclosure Installation Instructions

    Step 2: Swing hood open Step 3: Pull main pin Step 4: Lift drive assembly off pins Important When installing drive unit on spreader make sure the material chute clips under the trough of the hopper. © Trynex International 2012 Rev. 02...

  • Page 11: Spreader Maintenance

    • CAUTION – Vibrator is not designed for continuous duty. Allow motor to cool between long cycle times. • CAUTION – Do not modify vehicle or spreader wiring harness. Doing so will void product warranty. © Trynex International 2012 Rev. 02...

  • Page 12: General Wiring Instructions

    Secure loose loom to any other large or medium vehicle harness with medium duty ty-wraps, this will secure wiring harness. Step 7: Push the ON/OFF button on the controller to check for power ; when that has been conrmed turn power OFF. The electrical portion of the installation is complete. © Trynex International 2012 Rev. 02...

  • Page 13: Control And Harness Diagram

    4) Any repairs to wiring harness must be done with heat shrink butt connectors. D6354 Vibrator Switch | 3 Terminal Red D6784 Utility Work Light D6785 Spreader Auxiliary Harness | 56” D6786 Vehicle Auxiliary Harness | 310” © Trynex International 2012 Rev. 02...
  • Page 14 10 GA Green Vibrator+ Vibrator- 12 GA Orange 12 GA Blue Circuit Circuit D6341 Control Power Cable 3/8” Terminal w/Heat Shrink 124” Tubing Black Front View Red to Black to Positive + Negative - © Trynex International 2012 Rev. 02...
  • Page 15 Red Positive (+) Spinner Negative (-) Black Negative (-) IMPORTANT: In the off season remove control Positive (+) and put in a cool dry place. The interior summer temperatures could damage circuit board and void warranty. © Trynex International 2012 Rev. 02...
  • Page 16 BLACK TO PACKARD LOAD VIEW D6786 Vehicle Auxiliary Harness MOLD CAP 310" 14" TAPE 14" 34" 12" BURY 12" WIRE IN CONDUIT 27' BK 27' RD 4' RD 4' BK 12" BK 12" RD © Trynex International 2012 Rev. 02...
  • Page 17 Harness Diagram Model # SP-7550 D6514 Center High Mount Stop Lamp Connect to Spreader Harness D6785 © Trynex International 2012 Rev. 02...
  • Page 18 Bolt | 3/8”-16 X 1” D4124 Nut | 3/8”-16 Nylox D6536 Adjustable Stop Bracket | Right D6537 Adjustable Stop Bracket | Left Side Strap On Each Side D6856 V-Maxx Ratchet Straps Cross Front Straps © Trynex International 2012 Rev. 02...

  • Page 19: Mounting Instructions

    Step 8: Install ratchet straps (see 7550 Mounting System: Strapping Techniques). It is very important for everyone’s safety this strapping method be used as the standard mounting procedure. (Do not use ratchet straps exclusively.) Step 9: Connect the spreader power cord to vehicle main power plug mounted at rear of vehicle (see Electrical Installation). © Trynex International 2012 Rev. 02...

  • Page 20: Troubleshooting

    Bad Controller No Display To Controller Check With Test KIt On/Off Will Not Light Up Snowex Diagnostic Test Kit (STK-090) Is Available To Accurately Diagnose Any Issues With Snowex Spreaders. Call Your Dealer For Details. © Trynex International 2012 Rev. 02...
  • Page 21 Reverse Polarity Harness Slow Material Flow Turn On Vibrator Increase Auger Speed Material Issue Snowex Diagnostic Test Kit (STK-090) Is Available To Accurately Diagnose Any Issues With Snowex Spreaders. Call Your Dealer For Details. © Trynex International 2012 Rev. 02...

  • Page 22: Warranty

    Snowex dealers or Snowex personnel. Due to the corrosive properties of the materials dispensed by spreaders, Trynex does not warrant against damage caused by corrosion. Warranty claims by the user must be made to the dealer from where the product was purchased, unless otherwise authorized by Snowex.

  • Page 23: Spreader Views

    Spreader Views Model # SP-7550 © Trynex International 2012 Rev. 02...

  • Page 24: Frame Assembly Parts Breakdown

    Frame Assembly Parts Breakdown Model # SP-7550 © Trynex International 2012 Rev. 02...
  • Page 25 Frame Assembly Parts Breakdown Model # SP-7550 ID # Part # ID # Part # ID # Part # D5504 D6158 D6529 D5505 D6468 D5506 D6514 D5507 D6528 © Trynex International 2012 Rev. 02...

  • Page 26: Auger Drive Assembly Parts Breakdown

    Auger Drive Assembly Parts Breakdown Model # SP-7550 © Trynex International 2012 Rev. 02...
  • Page 27 ID # Part # ID # Part # ID # Part # D4121 D5533 D6584 D4122 D5535 D6784 D5383 D6105 D6826 D5513 D6158 D6873 D5514 D6159 D7164 D5520 D6452 T20315 D5522 D6528 T30742 D5532 D6553 © Trynex International 2012 Rev. 02...

  • Page 28: Hopper Assembly Parts Breakdown

    Hopper Assembly Parts Breakdown Model # SP-7550 © Trynex International 2012 Rev. 02...
  • Page 29 Hopper Assembly Parts Breakdown Model # SP-7550 ID # Part # ID # Part # ID # Part # D5500 D5517 D6584 D5503 D6138 D6815 D5508 D6165 D6874 D5510 D6166 D5511 D6509 D5512 D6515 © Trynex International 2012 Rev. 02...

  • Page 30: Drive Assembly Parts Breakdown

    Drive Assembly Parts Breakdown Model # SP-7550 © Trynex International 2012 Rev. 02...
  • Page 31 Part # Part # Part # D4135 D6162 D6820 D4289 D6172 D6823 D5502 D6198 D6824 D5518 D6232 D6827 D5536 D6467 D6832 D6107 D6524 D6833 D6131 D6553 D6854 D6132 D6563 F50438 D6133 D6781 D6138 D6819 © Trynex International 2012 Rev. 02...

  • Page 32: Notes

    Notes © Trynex International 2012 Rev. 02...
  • Page 33 Notes © Trynex International 2012 Rev. 02...
  • Page 34 Notes © Trynex International 2012 Rev. 02...
  • Page 35 Notes © Trynex International 2012 Rev. 02...
  • Page 36 www.storksplows.com 123110 Rev. 02...

This manual is also suitable for:

L1-144130

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