Table of Contents
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INSTALLATION &
OWNER'S MANUAL
®
22 SERIES SNOW PLOWS WITH EIS
PLOW
LIGHT HARNESS CONNECTIONS
FOR GRAVITY HYDRAULICS
WITH SERIAL NUMBER BEFORE 22G100200
WITH SERIAL NUMBER AFTER 22G200000
®
FOR DOWN PRESSURE
HYDRAULICS
WITH SERIAL NUMBER BEFORE 22D102000
WITH SERIAL NUMBER AFTER 22D200000
®,
®
®
Sno-Way
Down Pressure
and EIS
are registered trademarks of Sno-Way International, Inc.
™
™
™
™
™
™
™
™
ProControl
, MegaBlade
, V-Wing
, E-Z Switch
, Revolution
, MaxAdjust
, SpeedLock
, and QuickJack
are trademarks of Sno-Way International, Inc.
®
©2014 Sno-Way
International
97101023L
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Table of Contents
Related Manuals for Sno-Way 22G100200
Summary of Contents for Sno-Way 22G100200
- Page 1 FOR DOWN PRESSURE HYDRAULICS WITH SERIAL NUMBER BEFORE 22D102000 WITH SERIAL NUMBER AFTER 22D200000 ®, ® ® Sno-Way Down Pressure and EIS are registered trademarks of Sno-Way International, Inc. ™ ™ ™ ™ ™ ™ ™ ™ ProControl , MegaBlade...
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Page 2: Table Of Contents
HYDRAULIC SCHEMATIC (Gravity Down System) .............. 29 HYDRAULIC SCHEMATIC (Down Pressure System) ............30 WIRING SCHEMATIC (Gravity Down System) With S.N. Before 22G100200 ..... 31 WIRING SCHEMATIC (Down Pressure System) With S.N. Before 22D102000....32 PROCONTROL WIRING SCHEMATIC With S.N. After 22G200000 ........33 PROCONTROL WIRING SCHEMATIC With S.N. -
Page 3: Introduction
Sno-Way Service Parts Manuals are available on-line or at your authorized Sno-Way dealer. Request part number BE AWARE! It is illegal to remove, deface or other- 97101024 &... -
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
(See Figure 1-3). Adapters can be pur- inside ribs between the swing frame lugs. insert a 3/4" x chased from your Sno-Way dealer, Part #96100773. 1-5/8" clevis pin from blade parts bag to fasten each side. (See Figure 1-5). - Page 7 9. Remove power unit from carton. Remove pump cover and install receiver using instructions included with controls package. Fill reservoir on pump with supplied hydraulic fluid. 10. Set lower hitch pins into slot on truck subframe. Plug in power and control harness and rotate light/lift bar into CLEVIS PIN position.
- Page 8 14. Replace and tighten pump cover. 19. Position a plow light clamp and rubber isolator on the bottom of each plow light, aligning the corner slots in the 15. Install side marker into pre-drilled holes on blade clamp with the four holes in the isolator and light frame using hardware included in package.
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Page 9: Mounting Snow Plow To Vehicle
24. Apply dielectric grease to all light harness connectors. Connect the plow light harness with the black male connector to the driver side lamp and the WARNING plow light harness with the black female connector to the passenger side lamp. 25. - Page 10 UPPER HITCH PIN PIN HANDLE FORWARD Figure 1-16 PIN WILL DROP INTO SLOT 5. Unplug plow from control. 6. Disengage both jack stand pins by pulling on Figure 1-15 handles. Raise the jack stand and engage the bottom pin by pushing on the handle. Make sure pin is engaged in NOTE: If your plow is not equipped with down pressure hole by rotating jack stand back and forth.
- Page 11 2006 and later-Dodge Dakota and Durango - All Sno-Way EIS plow light systems essentially packages. operate through a planned interruption of the 2006 and later-Dodge 1500, 2500 and 3500- All headlight circuit.
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Page 12: Installing The Cylinder Lock Clamp
8. Plug plow light connectors into mating connectors on Installing The Cylinder Lock Clamp truck light harness (See Figure 1-19). WARNING Always install the cylinder lock clamp when the plow blade is raised and the operator is not PLOW LIGHTS engaged in plowing operations. -
Page 13: Removing Snow Plow From Vehicle
4. To make the truck lights operable, plug the male and THREADED BOOT female connectors on the truck light harness together (DO NOT TURN) (See Figure 1-22). WITH S.N. BEFORE: 22G100200, 22D102000 Figure 1-23 TRUCK LIGHT HARNESS CONNECTORS SECONDARY LOCK... - Page 14 6. Push pin handles toward truck to unlock main pins. 9. Rotate jack stand down and raise A-frame by (See Figure 1-25). pressing the up button. (See Figure 1-27). PIN HANDLE STRAIGHT OUT Figure 1-25 7. Disengage lower jack stand pin by pulling on handle. Figure 1-27 Lower the jack stand and engage the top pin by pushing 10.
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Page 15: Maintenance
Platform and Truck Mount must have the nylock nuts • A clean system is essential to long pump life and proper performance. replaced and tightened while using Sno-Way thread locker 96115529. (Refer to torque specification chart in IMPORTANT: Hydraulic fluid packaged with power this manual). -
Page 16: Polycarbonate Blade Care
2. To prevent corrosion, coat the exposed portion of the 2. To replace the High Beam bulb: Release the cylinders with light grease. bottom portion of the spring retainer from the socket base and lift the bulb from the light housing. Disconnect the 3. -
Page 17: Fluid Requirements
1. Move plow to a clean, dry area with a solid surface. Fluid Requirements Lower the plow to the ground, put vehicle in park, turn off the engine and vehicle ignition, set the park brake, and IMPORTANT: Hydraulic unit comes from factory turn off the plow controller. - Page 18 7. Lift the power unit and rotate it toward the rear of the 12. Inspect the O-ring between the reservoir and the pump platform. (See Figure 2-5). power unit center section and replace it if damaged. Wipe the surface of the O-ring with fresh oil and then push the reservoir onto the center section of the power unit.
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Page 19: Cutting Edge
WASHERS 5. Install cylinder lock clamp. (See Page 11.) 6. Remove Jack and Jack stand. 7. Drive to your nearest Sno-Way dealer for service. Figure 2-7 6. After the disk shoe position is properly adjusted place washer on the shoe stem - above the disk shoe mounting bracket and below the retaining lynch pin - to remove all up and down movement of the disk shoe in the bracket. -
Page 20: Plowing Operation
PLOWING OPERATION Operating Class CAUTION The 22 series Sno-Way plow is specifically designed for applications on light duty trucks and SUVs. Remove the plow when driving extended distances at temperatures above 40 deg. F, the Before the Season Begins plow blocks enough airflow to cause it to overheat at temperatures above 40 deg. -
Page 21: Using The Down Pressure (Dp) Hydraulic Systems
1. Become familiar with the area to be plowed and mark Clearing Parking Lots potential hazards before the snow falls. Many immovable objects cannot be seen when covered with snow. Developing a plan early can save valuable time and CAUTION equipment damage. -
Page 22: Troubleshooting
TROUBLESHOOTING Introduction Troubleshooting Guide - Quick Reference Whenever service is necessary, your local dealer knows 1. Before continuing through guide check connections your plow best and is interested in your complete on all power and ground wires and make sure the control satisfaction. - Page 23 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 24 Test the control receiver to see if there is a ground signal sent to the lower coil (B) without activation coil (B) without activation. This can be done using a Sno-Way control test (99101028). If you do not have a test box remove the two wires off of the (B) coil and check to see if the blue with the white trace wire has a ground signal coming from it.
- Page 25 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 26 PROBABLE CAUSE CORRECTIVE ACTION Unit angles very Hydraulic fluid level low Fill hydraulic fluid up to the fill line on the reservoir using Sno-Way hydraulic slowly fluid. Pivot bolt too tight Loosen pivot bolt slightly to free up swing frame movement.
- Page 27 TROUBLESHOOTING GUIDE PROBLEM PROBABLE CAUSE CORRECTIVE ACTION Fluid leaking at Reservoir over-full Oil will leak out of the breather cap if this is the problem. Remove hydraulic power unit fluid down to the fill line on the reservoir. (continuation) Pump shaft seal leaking This can be determined if there is oil leaking from the motor housing.
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Page 28: Theory Of Operation
THEORY OF OPERATION Control systems using this style controller (Figure 3-1) Hydraulic Power Unit when turned ON send +12V DC power to all valve coils. The hydraulic power unit consists of: 12V DC Motor Hydraulic pump rated at 1.12 GPM @ 1500 PSI 1.35 quart capacity reservoir fine mesh intake and return filters Filter screens on all outlet ports... -
Page 29: Lower Mode Of Operation - Gravity Down And Float
Lower Mode Of Operation - Gravity Angle Left or Right Mode of Operation Down and Float Actuating the ’Angle Right’ switch on the hand-held controller sends a signal to the control circuit board on the Actuating the ’Lower’ switch on the hand-held controller plow. -
Page 30: Hydraulic Schematic (Gravity Down System)
HYDRAULIC SCHEMATIC (Gravity Down System) RIGHT CYLINDER LEFT CYLINDER CROSSOVER RELIEF VALVE 2000 RAISE CYLINDER CROSS OVER RELIEF VALVE 2000 PSI FLOAT PILOT OPERATED VALVE CHECK VALVES RIGHT RAISE ANGLE LEFT ANGLE VALVE VALVE VALVE RELIEF VALVE 1750 PSI 12VDC MOTOR PUMP SCREEN (5 PLACES) -
Page 31: 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 32: Wiring Schematic (Gravity Down System) With S.n. Before 22G100200
WIRING SCHEMATIC (Gravity Down System) With S.N. Before: 22G100200 CONTROLLER STYLE... -
Page 33: Wiring Schematic (Down Pressure System) With S.n. Before 22D102000
WIRING SCHEMATIC (Down Pressure System) With S.N. Before: 22D102000 CONTROLLER STYLE... -
Page 34: Procontrol Wiring Schematic With S.n. After 22G200000
WIRING SCHEMATIC (Gravity Down System) With S.N. After 22G200000 PROCONTROL WIRED OPTION ONLY... -
Page 35: Procontrol Wiring Schematic With S.n. After 22D200000
WIRING SCHEMATIC (Down Pressure System) With S.N. After 22D200000 PROCONTROL WIRED OPTION ONLY... -
Page 36: Main Wiring Harness Schematic (Energy Interruption System)
MAIN WIRING HARNESS SCHEMATIC (Energy Interruption System) -
Page 37: 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 38 ® SNO-WAY INTERNATIONAL, INC. Hartford, WI 53027 USA Website: www.snoway.com © ® 2014 Sno-Way International...
- Page 40 Fill out Warranty Registration Card and mail COPY 1 to the factory to validate Warranty. NO Warranty claims can be honored if the Warranty Card is not on file at the factory. ® SNO-WAY INTERNATIONAL, INC. Hartford, WI 53027 USA Website: www.snoway.com © ® 2014 Sno-Way International...
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