Sno-Way 22 Series Installation & Owner's Manual

Sno-Way 22 Series Installation & Owner's Manual

2 driveway snow plows
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INSTALLATION &
OWNER'S MANUAL
22 SERIES 2 DRIVEWAY SNOW PLOWS
®
FOR DOWN PRESSURE
HYDRAULICS
WITH SERIAL NUMBER AFTER 22DW100000
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Summary of Contents for Sno-Way 22 Series

  • Page 1 INSTALLATION & OWNER’S MANUAL 22 SERIES 2 DRIVEWAY SNOW PLOWS ® FOR DOWN PRESSURE HYDRAULICS WITH SERIAL NUMBER AFTER 22DW100000 ÂÃ Ã ÂÃÄÅÆÇ ÈÃÉÂ ÆÂ Æ  Æ!Æ"Ã# ÂÃÄÅÆÇ$Â ÂÆ ÃÂÆ%&$Â'( Ä Ä Ä Ä Ä Ä Ä Ä Ã)ÃÂ Ã% &0Æ1%Æ...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Page INTRODUCTION ........................2 SAFETY ............................. 3 INSTALLATION INSTRUCTIONS ..................... 4 General..........................4 Electrical Installation ......................4 Mechanical Installation...................... 5 Mounting Snow Plow To Vehicle ..................7 Installing The Cylinder Lock Clamp ................8 Removing Snow Plow From Vehicle ................9 MAINTENANCE ........................
  • Page 3: Introduction

    Sno-Way Service Parts Manuals are available on-line or NOTE: Additional information concerning the equipment at your authorized Sno-Way dealer. Request part number or the procedure that may or may not be contained else- 97102305 & 97101915 for the 22 Series 2 Snow Plow. Factory contact information available where in this manual.
  • Page 4: Safety

    The unit, or any part of it should not be decals are in place and are legible before operation altered without prior written approval of the manufacturer. begins. New decals can be obtained from Sno-Way or ALWAYS insert the cylinder lock when plow is not in your local dealer.
  • Page 5: Installation Instructions

    INSTALLATION INSTRUCTIONS General POWER HARNESS PLUG FUSE & FUSE HOLDER Install the subframe on the vehicle using the instructions supplied with the subframe package. The pin height should be 8" - 10" off the ground. (See Figure 1-1). BLACK POWER HARNESS TRUCK BATTERY...
  • Page 6: Mechanical Installation

    Assemble Blade, Swing Frame, and Trip Springs CLEVIS PIN NOTE: The 22 Series 2 blade uses blade stops. Make sure the proper stops are installed. 1. Open the power pack carton and remove the blade parts bag (part number 96107547). The blade stops are COTTER PIN in the blade parts bag.
  • Page 7 Final Installation 3/4" LOCKNUT WARNING 3/4" WASHER Install caps on both wing cylinder hydraulic lines before operating hydraulic system in step 3. Failure to cap both lines may allow high pressure hydraulic fluid to be unintentionally discharged. FAILURE TO FOLLOW CAN RESULT IN DEATH OR SERIOUS INJURY.
  • Page 8: Mounting Snow Plow To Vehicle

    Mounting Snow Plow To Vehicle 2. Plug in power harness and control harnesses. 1. Drive truck into plow. Align lift bar frame outside of subframe lugs. Pins should fit inside slots cut into WARNING subframe lugs. (See Figure 1-9). LIFT The power cable in front of the truck is wired BAR FRAME directly to the battery.
  • Page 9: Installing The Cylinder Lock Clamp

    Installing The Cylinder Lock Clamp 4. Rotate pin handles forward to lock upper hitch pins in place. (See Figure 1-11). Put plow in float position by turning down pressure off. WARNING WARNING Insert cylinder lock clamp when plow is not Make sure that upper hitch pins are engaged engaged in plowing operations.
  • Page 10: Removing Snow Plow From Vehicle

    Removing Snow Plow From Vehicle 5. Rotate jack stand down and raise A-frame by pressing the up button. (See Figure 1-16) Choose a location for the plow storage, which will allow the plow to be removed from the vehicle and not be moved after removal.
  • Page 11: Maintenance

    Sno-Way thread Sno-Way oil. If another type of oil has been used in locker 96115529. (Refer to torque specification chart in the system the same type of oil must be used for this manual).
  • Page 12: Plow Storage

    Fluid Requirements bushings. 7. For additional protection, use a 99101213 plow parka IMPORTANT: Sno-Way supplies type 5606 Sno-Way cover. Hydraulic Oil with the unit from the factory. If additional oil is added it must be compatible with Polycarbonate Blade Care Sno-Way oil.
  • Page 13: Changing Oil And Cleaning Filter Screen

    Changing Oil and Cleaning Filter Screen 3. Remove the two screws at the lower back of the pump cover. Pull the back of the pump cover off the rear tabs and rotate the cover slightly forward. Push the cover NOTE: Change oil and clean filter screen at the begin- off the front tabs and remove.
  • Page 14: Cutting Edge

    9. Loosen the band clamp, which holds the reservoir to 18. Fill the hydraulic reservoir with type 5606 hydraulic the pump assembly. Pull and twist the reservoir until it fluid until the fluid registers full on the oil level mark on separates from the pump assembly.
  • Page 15: Plow Shoe Adjustment

    6. Remove Jack and Jack stand. IMPORTANT: Snap lynch pin ring over so that it 7. Drive to your nearest Sno-Way dealer for service. contacts the pin. If ring does not contact lynch pin, rotate the pin and reverse the direction of the ring. If the ring does not contact the pin it is not locked and could fall out.
  • Page 16: Plowing Operation

    Operating Class 2. Position the blade out of the beam path of the headlights before driving. The 22 Series 2 Sno-Way plow is specifically designed for applications on light duty trucks and SUVs. WARNING NOTE: The loaded vehicle, including any ballast weight...
  • Page 17: Using The Down Pressure (Dp) Hydraulic Systems

    Using The Down Pressure (DP) Hydraulic NOTE: The air bag is factory set to deploy at a certain acceleration level. The air bag will deploy with the plow Systems attached if an obstruction is hit with enough force to reach this level. Always plow within the recommended The DP system was designed for removing hard packed snow from hard surfaces that has been driven on prior to plowing speeds and know the area you are plowing to...
  • Page 18: Troubleshooting

    TROUBLESHOOTING Introduction 1. You have read this guide carefully and are certain that all of the suggestions pertaining to your problem Whenever service is necessary, your local dealer knows have been attempted. your plow best and is interested in your complete 2.
  • Page 19 PROBABLE CAUSE CORRECTIVE ACTION Blade will not lift Hydraulic fluid level low Fill hydraulic fluid up to the fill line on the reservoir using Sno-Way hydraulic (motor runs) fluid. Improper main system Using a 3000 psi gauge plumbed into the gauge port (GP), run plow over pressure relief valve relief.
  • Page 20 PROBLEM PROBABLE CAUSE CORRECTIVE ACTION Blade lifts slowly Hydraulic fluid level low Fill hydraulic fluid up to the fill line on the reservoir using Sno-Way hydraulic fluid. Breather cap plugged Remove and replace breather cap. Improper main system Using a 3000 psi gauge plumbed into the gauge port (GP), run plow over pressure relief valve relief.
  • Page 21 It is recommended that you take the plow to your local Sno-Way dealer to determine if the adjustment is set to the proper pressure setting. To adjust remove the top cap of the down pressure relief valve.
  • Page 22 PROBABLE CAUSE CORRECTIVE ACTION Blade will not angle Hydraulic fluid level low Fill hydraulic fluid up to the fill line on the reservoir using Sno-Way hydraulic (motor runs) fluid. Low or no voltage Check wiring harness to make sure the connection had not been severed. If...
  • Page 23 TROUBLESHOOTING GUIDE PROBLEM PROBABLE CAUSE CORRECTIVE ACTION Unit does not hold Cross over relief valve Replace crossover relief valve. angle pressure setting too low, Note: This problem sticking or stuck is usually noted Pilot check valve has Remove pilot check valve and inspect both cartridges and piston. It the valve when pushing debris or damaged piston has external springs make sure they both are not damaged and installed...
  • Page 24: Theory Of Operation

    THEORY OF OPERATION Hydraulic Power Unit ProControl 2 systems employ ground switching to energize the hydraulic valve coils. The individual coils are energized as required when the control circuit board or The hydraulic power unit consists of: receiver module completes the coil circuit path to ground 12V DC Motor by means of a signal from the wired or wireless hand-held Hydraulic pump rated at 1.12 GPM @ 1500 PSI...
  • Page 25: Angle Left Or Right Mode Of Operation

    The system is protected by a relief valve, which relieves Actuating the ’Angle Left’ switch on the hand-held excess pressure if the plow is forced up, such as by a controller sends a signal to the control circuit board on the bump or obstacle in the roadway.
  • Page 26: Hydraulic Schematic (Down Pressure System)

    HYDRAULIC SCHEMATIC (Down Pressure System) RAISE CYLINDER LEFT CYLINDER RIGHT CYLINDER CROSSOVER DP PRESSURE RELIEF RELIEF SWITCH VALVE 2000 PSI 325 PSI DP RELIEF VALVE CROSSOVER 460-500 PSI RELIEF VALVE 2000 PSI FLOAT / DP VALVE PILOT OPERATED RAISE / FLOAT CHECK VALVE VALVES...
  • Page 27: Wiring Schematic (Down Pressure System) (22Dw)

    WIRING SCHEMATIC (Down Pressure System) (22DW) RED/WHITE RED/WHITE AN/WHITE AN/WHITE BLUE BLUE GREEN GREEN BLUE/WHITE BLUE/WHITE YELLO YELLOW PRESSURE SWITCH PRESSURE SWITCH RED/WHITE RED/WHITE 14 13 12 11 10 9 8 7 6 5 4 3 2 1 14 13 12 11 10 9 8 7 6 5 4 3 2 1 10 AMP FUSE 10 AMP FUSE RECEIVER...
  • Page 28: Torque Specifications

    TORQUE SPECIFICATIONS 1 or 2 Grade No Marks and Head Markings Grade No Marks and Nut Markings Grade 1 Grade 2 Grade 5, 5.1 or 5.2 Grade 8 or 8.2 Lubricated Lubricated Lubricated Lubricated SIZE lb-ft lb-ft lb-ft lb-ft lb-ft lb-ft lb-ft lb-ft...
  • Page 29 NOTES...
  • Page 30 ® SNO-WAY INTERNATIONAL, INC. Hartford, WI 53027 USA Website: www.snoway.com © ® 2021 Sno-Way International...
  • Page 32 Demonstrate power plow controller operation. Demonstrate cylinder lock clamp installation. Demonstrate Down Pressure hydraulic system function and operation. (If unit is so equipped) Register product on Sno-Way Registration website, www.waranty.snoway.com. Warranty claims can NOT be submitted without registered product. ®...

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