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SANY SY215C LC, Operation And Maintenance Manual

The SANY SY215C LC is a high-performance excavator designed for versatile operations. Ensure proper operation and maintenance with the comprehensive Operation And Maintenance Manual. Download the manual for free from manualshive.com, where you can find all the necessary instructions to efficiently operate and maintain this exceptional product.

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SY215C LC/SY225C LC Excavator OMM

   Optional Equipment

SANY                    

                    Operation and Maintenance Manual — 1219              

                                7-1

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Optional Equipment

Optional Equipment Safety  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2

Optional Equipment Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2
Read Equipment Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2
Removal and Installation Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2
Optional Equipment Operation Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2

Optional Equipment Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3

Equipment Control Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3

Stop Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3
Return Flow Selector Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-4

Optional Equipment Operation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-5

Attach Optional Equipment  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-5
Optional Equipment Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-7

Proportional Flow Control  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-8
Rotational Flow Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-8

Disconnect Optional Equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-9

Summary of Contents for SY215C LC

Page 1: ...service sanyamerica com SANY Part Number SSY004846200 SY215C LC SY225C LC Excavator Operation and Maintenance Manual ...

Page 2: ...This Page Intentionally Left Blank ...

Page 3: ...SY215C LC SY225C LC Excavator OMM SANY Operation and Maintenance Manual 1219 SY215C LC SY225C LC Excavator Operation and Maintenance Manual ...

Page 4: ...duced used distributed or disclosed except for normal operation and maintenance of the machine as described herein All information included within this publication was accurate at the time of publication Product improvements revisions etc may result in differences between the machine and what is presented here For more information contact SANY WARNING Read and understand all safety precautions and...

Page 5: ...e Operation 1 4 Maintenance 1 4 Specifications 1 4 Optional Equipment 1 4 Machine Applications 1 5 Machine Directions 1 5 Serial Number Location 1 6 Product Identification Plate 1 6 SANY Contact Information 1 7 Record of Serial Number and Dealer Information 1 7 Correction Request Form 1 8 Glossary of Acronyms 1 9 Safety General Safety 2 3 Hazard Alerts in This Manual 2 3 Machine Decals 2 3 Operato...

Page 6: ...ozen Surfaces 2 12 Avoid Backover Accidents 2 13 Dust and Chemical Hazards 2 13 Environmental Precautions 2 13 Precautions in High Voltage Areas 2 14 Machine Controls Exterior Components 3 3 Cab Interior 3 4 Machine Controls 3 5 Seat and Seat Belt 3 5 Hydraulic Lockout Control Lever 3 6 Emergency Stop Switch 3 7 Left Control Console 3 8 Left Joystick Buttons 3 8 Climate Control Panel 3 9 Radio Con...

Page 7: ...ons 3 28 Work Mode 3 28 Throttle Control Dial Setting 3 28 Date and Time 3 28 Machine Service Hours 3 28 Machine Fault Icon 3 28 Periodic Maintenance Prompt 3 29 Installed Equipment 3 29 Engine Coolant Temperature 3 29 Home Screen Function Icons and Function Buttons 3 29 Main Menu Screen 3 30 Password Screen 3 31 Work Parameters Screens 3 31 Maintenance Info Screen 3 32 Error Codes Screen 3 33 Sys...

Page 8: ...9 Starting the Engine 4 9 Cold Weather Starting 4 12 Warm up Operation 4 16 Idling the Engine 4 16 Jump Start the Engine 4 17 New Machine Break in 4 19 Engine Shutdown Procedure 4 20 Inspection After Engine Shutdown 4 20 Travel Operations 4 21 Machine Moving Precautions 4 21 Track Direction 4 22 Travel with Undercarriage Reversed 4 22 Stopping the Machine 4 23 Forward Travel 4 23 Backward Travel 4...

Page 9: ...or a Light Load 4 38 Recommended Operations 4 39 Backhoe Operation 4 39 Digging a Trench 4 40 Vehicle Loading 4 40 Leveling Operation 4 40 Operating Precautions 4 41 Cold Weather Operation 4 42 Engine Coolant in Cold Weather 4 42 Battery in Cold Weather 4 42 Track Cleaning in Cold Weather 4 42 After the Cold Season 4 42 Machine Storage in Cold Weather 4 43 After Daily Operation 4 44 Park and Store...

Page 10: ...ion and Grease 5 10 Windshield Washer Fluid 5 10 Diesel Exhaust Fluid DEF 5 10 Fuel 5 11 Engine Coolant 5 11 Engine Oil Viscosity Temperature Data 5 12 Lubricating Grease Temperature Data 5 12 Industrial Gear Oil Temperature Data 5 12 Hydraulic Oil Temperature Data 5 13 Capacities 5 13 Other Approved Products 5 14 Maintenance Schedule 5 15 Secure the Machine for Maintenance 5 15 When Required 5 15...

Page 11: ...5 40 Replace the Engine Air Filter 5 40 Check the Engine Air Filter System 5 42 Check the Engine Belts 5 44 Change the Engine Coolant 5 45 Check the Engine Coolant Level 5 47 Check the Engine Oil Level 5 48 Change the Engine Oil and Filter 5 49 Check the Final Drive 5 52 Check the Final Drive Oil Level 5 53 Change the Final Drive Oil 5 54 Check the Fire Extinguisher 5 55 Check the Escape Tool 5 55...

Page 12: ...ease Bath Level 5 93 Check the Carrier Roller Fasteners 5 94 Check the Track Assemblies 5 95 Check the Track Fasteners 5 95 Check and Adjust Track Tension 5 96 Check Track Tension 5 96 Increase the Track Tension 5 97 Decrease the Track Tension 5 98 Clean and Check the Upper Structure and Undercarriage 5 99 Bucket 5 99 Replace the Bucket Teeth 5 99 Check the Windshield Washer Fluid and Windshield W...

Page 13: ...ACHINE OPERATION MAINTENANCE SPECIFICATIONS OPTIONAL EQUIPMENT Optional Equipment Control 7 3 Equipment Control Elements 7 3 Stop Valves 7 3 Return Flow Selector Valve 7 4 Optional Equipment Operation 7 5 Attach Optional Equipment 7 5 Optional Equipment Control 7 7 Proportional Flow Control 7 8 Rotational Flow Control 7 8 Disconnect Optional Equipment 7 9 ...

Page 14: ...Table of Contents SY215C LC SY225C LC Excavator OMM 0 10 Operation and Maintenance Manual 1219 SANY This Page Intentionally Left Blank ...

Page 15: ...nd Maintenance Manual 1 3 Parts Manual 1 3 Maintenance Log 1 3 Organization of This Manual 1 4 Table of Contents 1 4 Introduction 1 4 Safety 1 4 Machine Controls 1 4 Machine Operation 1 4 Maintenance 1 4 Specifications 1 4 Optional Equipment 1 4 Machine Applications 1 5 Machine Directions 1 5 Serial Number Location 1 6 Product Identification Plate 1 6 SANY Contact Information 1 7 Record of Serial ...

Page 16: ...n and service Items addressed in this manual are designed to help the operator or service personnel Understand the controls and the operation of the machine Point out possible hazardous situations when operating or maintaining the machine Increase machine efficiency during operation Prolong the service life of the machine Reduce maintenance costs Continuing improvements in the design of this machi...

Page 17: ...ance Manual A copy of the operation and maintenance manual should remain in the machine at all times A copy of the operation and maintenance manual should be made available to maintenance personnel when servicing the machine Parts Manual The parts manual consists of parts lists and matching drawings used for ordering parts as needed The parts manual must be made available to all service personnel ...

Page 18: ...tion for this machine It explains the hazard alerts used throughout the manual Machine Controls This section provides an overview of all controls and operating systems Machine Operation This section provides detailed prestart checks operating procedures end of day checks and storage information Maintenance This section provides routine maintenance procedures and fluid specifications Specifications...

Page 19: ...FICATIONS OPTIONAL EQUIPMENT MACHINE APPLICATIONS The SANY excavators are designed for the following operations Digging Leveling Loading Demolishing Machine Directions In this manual the front back left and right directions indicate the moving direction when viewed from the operator seat see Fig 1 1 1 Front 4 Back 2 Right 5 Left 3 Sprocket 6 Operator Seat Fig 1 1 0003137 1 4 2 6 5 3 ...

Page 20: ...tification plates are located in various places on the excavator These list model and serial numbers that will be needed by a SANY dealer when ordering replacement parts or providing assistance for your machine Product Identification Plate The product identification plate is on the lower right side of the operator station Fig 1 2 ...

Page 21: ...CONTACT INFORMATION SANY 318 Cooper Circle Peachtree City GA 30269 www sanyamerica com Phone 470 552 SANY 7269 Fax 770 632 7820 Record of Serial Number and Dealer Information Use this table to record the product information related to this machine Machine Serial No Engine Serial No Right Travel Motor Serial No Left Travel Motor Serial No Swing Motor Serial No Hydraulic Pump Serial No Dealer Name A...

Page 22: ...nual make a copy of this page complete the form below and send it to SANY Correction Request Form Date of This Notification Your Name Company Name Department Street Address City State and ZIP Postal Code Phone E mail Machine Model and Serial No Description of Problem wrong information unclear or erroneous procedure etc Corrective Action Taken if any ...

Page 23: ...iesel Exhaust Fluid DPF Diesel Particulate Filter ECM Engine Control Module GPS Global Positioning System HEST High Exhaust System Temperatures ISO International Organization for Standardization LCD Liquid Crystal Display OEM Original Equipment Manufacturer OSHA Occupational Safety and Health Administration PPE Personal Protective Equipment PQR Procedure Qualification Record SAE Society of Automot...

Page 24: ...Introduction SY215C LC SY225C LC Excavator OMM 1 10 Operation and Maintenance Manual 1219 SANY This Page Intentionally Left Blank ...

Page 25: ...ne 2 5 Unauthorized Use of This Machine 2 5 Unauthorized Machine Modifications 2 5 Escape Tool 2 6 Fire Safety 2 6 Electrical Fires 2 6 Fire Extinguisher 2 6 In Case of Fire 2 7 Crushing Hazard 2 7 Diesel Engine Exhaust 2 7 Maintenance Safety 2 8 Lockout Tagout Procedure 2 8 Cleaning the Machine 2 9 Fluid Systems 2 9 Adding Fluids to the Machine 2 9 Refueling 2 9 High Pressure Fluid Lines 2 9 Accu...

Page 26: ...tor OMM 2 2 Operation and Maintenance Manual 1219 SANY Inclined Areas 2 12 Snow or Frozen Surfaces 2 12 Avoid Backover Accidents 2 13 Dust and Chemical Hazards 2 13 Environmental Precautions 2 13 Precautions in High Voltage Areas 2 14 ...

Page 27: ...ad to damage personal injury or even death In this manual and on the machine decals signal words or illustrations are used to express the potential level of hazard This symbol is used within a graphic to alert the user not to do something Machine Decals All safety and warning decals must be in place undamaged and visible Become familiar with the location and content of all decals on the machine Wa...

Page 28: ...rly All accident prevention guidelines operating instructions etc are based on the intended usage of the machine Read and understand this manual and any accompanying manuals before operating this machine This manual must be readily available to the operator at all times and must remain in the cab while the machine is in use Make sure all personnel in the working area around the machine are thoroug...

Page 29: ...erial is missing or excessively worn Do not step on surfaces of the machine that are not approved for walking or working Keep all walking and working surfaces of the machine clean dry and slip resistant Always keep grab handles steps and walkway areas clean and clear of mud oil grease or similar debris If these areas are damaged have them repaired or replaced immediately MACHINE SAFETY Authorized ...

Page 30: ...r overcharging batteries can cause fires Observe the following Check the wiring on the machine for damage when doing a prestart check Contact a SANY dealer to repair or replace any damaged wiring Make sure the battery is operating in its recommended range Never install aftermarket electrical equipment without approval from a SANY dealer Fire Extinguisher Always keep a fire extinguisher on the mach...

Page 31: ...the base of the fire Crushing Hazard Keep your body inside the windows and door during operation or travel Keep all guards in place on the machine Never remove the side window of the machine If this window becomes damaged or broken replace it immediately Block off the area where the machine is being operated and keep all unnecessary personnel out of the work area Diesel Engine Exhaust WARNING CALI...

Page 32: ...ment and block the tracks to prevent the machine from moving before performing any maintenance or repairs Before disconnecting or removing components of the hydraulic system relieve the system pressure to prevent fluids from spraying out See Relieve Hydraulic System Pressure on page 5 21 The engine coolant and oil in the machine may be hot even after the engine is stopped Wait for engine coolant a...

Page 33: ...cap Fuel spills present a hazard if not cleaned up immediately Refuel only in a well ventilated area Never smoke or allow open flames nearby while refueling the machine Never mix gasoline with diesel fuel Gasoline is extremely flammable and could cause an explosion Always allow room for the fuel to expand when filling the fuel tank High Pressure Fluid Lines Check for cracks in the lines or hoses a...

Page 34: ...r for approved electrical cleaners Battery Safety When working with batteries always work in a well ventilated area Batteries present a hazard especially when they have been in use for a long period of time The following are some basic precautions for working around batteries Always wear personal protective equipment PPE Battery gases are extremely explosive Smoking sparks or open flames could cau...

Page 35: ...he operator s employer to conduct periodic safety training and familiarize all personnel with emergency procedures If pedestrians are in the area sound the horn and proceed slowly When working with another person on a job site make sure that all personnel involved understand all industry standard hand signals that are to be used The operator shall respond to operating signals from the proper signa...

Page 36: ...cal authorities and follow their instructions Raise work equipment 8 in 12 in 20 cm 30 cm above the ground when traveling When traveling or operating in shallow water be aware of its depth and current Inclined Areas Traveling on an incline can be dangerous To prevent tipping loss of control or a rollover it is important to follow these rules Always check the firmness of the inclined surface before...

Page 37: ...icals present a serious danger when they are released or mishandled All workers involved should use approved personal protective equipment PPE and follow all environmental safety regulations Consult the Safety Data Sheet SDS for guidelines on personal protective equipment PPE proper handling and cleanup and correct reporting agencies if needed Environmental Precautions Oils and coolants poured ont...

Page 38: ... energized and not insulated Be sure all underground utilities have been marked before excavating WARNING Overhead power lines carry high voltage electricity that can discharge to the ground through the machine even without direct contact with the machine s structure Avoid direct contact with high voltage power lines while operating High voltage contact could result in equipment damage death or se...

Page 39: ...ate Control Panel 3 9 Radio Control Panel 3 11 Right Control Console 3 13 Right Joystick Buttons 3 14 Key Switch 3 14 Throttle Control Dial 3 15 12V Power Supply Socket 3 15 Stationary Regeneration Switch 3 16 Regeneration Disable Switch 3 17 Travel Alarm Silence Switch 3 18 Work Light Switch 3 18 Windshield Wiper Switch 3 19 Windshield Washer Switch 3 19 Travel Alarm Switch 3 19 Joystick Controls...

Page 40: ...3 28 Periodic Maintenance Prompt 3 29 Installed Equipment 3 29 Engine Coolant Temperature 3 29 Home Screen Function Icons and Function Buttons 3 29 Main Menu Screen 3 30 Password Screen 3 31 Work Parameters Screens 3 31 Maintenance Info Screen 3 32 Error Codes Screen 3 33 System Setting Menu Screen 3 34 Date Time Setting Screen 3 35 Screen Backlight 3 36 Data Unit Setting Screen 3 37 Time Format S...

Page 41: ...CHINE CONTROLS MACHINE OPERATION MAINTENANCE SPECIFICATIONS OPTIONAL EQUIPMENT EXTERIOR COMPONENTS 1 Bucket 8 Battery compartment 2 Bucket cylinder 9 Drive sprocket 3 Arm 10 Track frame 4 Arm cylinder 11 Track shoe 5 Work light 12 Idler 6 Mirror 13 Boom cylinder 7 Engine cover 14 Boom 13 9 10 11 6 5 1 2 3 4 14 Fig 3 1 0004585 7 8 6 5 5 12 ...

Page 42: ...tenance Manual 1219 SANY CAB INTERIOR Fig 3 2 1 Travel control levers pedals See page 3 23 5 Footrests 2 Monitor See page 3 27 6 Left control console See page 3 8 3 Right joystick See page 3 13 7 Left joystick See page 3 8 4 Right control console See page 3 13 1 2 3 4 5 6 7 ...

Page 43: ...d The seat has two armrests The armrest angle can be adjusted by rotating dials 2 The seat belt 3 is provided to keep the operator securely in the operator s seat Lever 4 adjusts the upper seat mount forward or backward Switch 5 adjusts the air suspension seat up or down Adjusting lever 6 adjusts the seat and control consoles forward or backward Seat bottom lever 7 adjusts the seat bottom forward ...

Page 44: ...draulic lockout control lever in the locked closed position before leaving the cab When this lever is not in the locked closed position any unintended movement of the joysticks or travel control levers may cause death or injury Avoid moving either joystick or travel control levers pedals when you move the hydraulic lockout control lever to an unlocked open or locked closed position Failure to obse...

Page 45: ...lic lockout control lever The emergency stop switch stops the engine by opening the circuit ground to the engine control module ECM The switch is normally in the forward position with its red cover down and over it during regular operation In case of an emergency raise the red cover and push the switch to the opposite position backward to shut down the engine Closing the red cover down over the em...

Page 46: ...tick buttons on the machine may be configured differently from the following description Consult the decals inside the cab to determine joystick button functions The left joystick contains three buttons The top left button 1 and top right button 2 are used for optional work tools with rotational capability NOTE Refer to the manufacturer s documentation for specific information about the work tool ...

Page 47: ... inside cab temperature between 65 F 90 F 18 C 32 C NOTE With the air conditioning on press and hold both the up and down arrows for 3 seconds to toggle between Fahrenheit F and Celsius C temperature display Vent mode selection 4 Press this button to select which vent or vents should be used for airflow inside the cab Windshield vent only Upper body vent only Upper body and rear window vents Foot ...

Page 48: ...ion during operation Fresh air recirculation selection 8 Press these buttons to choose either recirculated air inside the cab or fresh air from outside Sunlight sensor 9 is on the front of the air conditioning duct below the monitor Adjusts the airflow to match the variation of temperature caused by direct sunlight Do not cover or obstruct this sensor If there is a problem with the air conditionin...

Page 49: ...n the current station Press and hold the AS PS button for two seconds to activate the auto programming feature In auto programming the six radio stations with the strongest signals are stored in the six preset buttons 1 6 AM FM selector 3 Press this button to toggle between AM and FM bands Audio selection 4 Use this button to adjust the sound quality Press and hold the button to access the bass le...

Page 50: ...io station frequency the preset station number and the current time are shown on the display screen Power 7 Press this button to mute the radio Hold the button to turn the radio on or off The current time will appear on the display screen when the radio is turned on Volume control 8 Use the plus and minus buttons to set the volume Tuning control 9 Press these buttons to seek the next radio station...

Page 51: ...IPMENT Right Control Console The right control console contains the following items Right joystick 1 Key switch 2 Throttle control dial 3 Work light switch 4 Windshield wiper switch 5 Windshield washer switch 6 Warning beacon switch 7 Travel alarm silence switch 8 Regeneration disable switch 9 Stationary regeneration switch 10 12V power supply socket 11 0004589 Fig 3 14 1 2 3 4 5 6 7 8 9 10 11 000...

Page 52: ...key at this position to preheat the engine for cold weather starting as required An icon on the display will illuminate The key returns to the OFF position when released When the icon darkens the engine can be started OFF 2 This position allows you to insert and remove the key The engine is shut down or remains off and there is no power to any of the electrical system switches ON 3 This position a...

Page 53: ...PTIONAL EQUIPMENT Throttle Control Dial Use the throttle control dial to adjust the engine speed Turn the throttle clockwise to increase the engine speed and counterclockwise to decrease the engine speed Low idle MIN Turn it fully counterclockwise High idle MAX Turn it fully clockwise 12V Power Supply Socket Use the 12V socket 1 to power or charge 12V electronics Fig 3 18 0004591 Fig 3 19 1 000459...

Page 54: ...s on or flashing or if the yellow check engine icon 3 on the monitor home screen is on which indicates an increasing level of soot buildup in the exhaust system Soot buildup occurs after continued operation with the regeneration inhibit switch set to the on position and its icon 4 is displayed NOTICE If the red stop engine icon 5 illuminates shut down the engine as soon as it is safe to do so and ...

Page 55: ... When this switch is in the ON position an icon will appear on the monitor Use the regeneration disable switch when high temperatures from automatic regeneration pose a risk due to surroundings An icon 2 appears in the system service icon area of the monitor home screen when this switch is on NOTICE Running the machine with automatic exhaust cleaning disabled for an extended period of time will ca...

Page 56: ... Operation and Maintenance Manual 1219 SANY Travel Alarm Silence Switch 1 0004590 Fig 3 24 The silence travel alarm switch 1 temporarily silences the travel alarm Work Light Switch 0004590 Fig 3 25 1 The work light switch 1 turns the work lights on and off ...

Page 57: ...ld wiper Windshield Washer Switch Press the windshield washer switch 2 to spray windshield washer fluid Hold the switch down to keep spraying The flow of windshield washer fluid stops and the switch returns to its off position when released Travel Alarm Switch The travel alarm switch 3 turns the warning beacon and audible alarm on and off NOTICE Make sure the windshield of the cab is closed before...

Page 58: ... right Release the pin to lock the bar in place In SAE mode the arm is controlled using the left joystick and the boom is controlled using the right joystick In BHL mode the arm is controlled using the right joystick and the boom is controlled using the left joystick WARNING To prevent injury when a joystick is moved unexpectedly never extend any part of your body outside the cab window while the ...

Page 59: ... Maintenance Manual 1219 3 21 TABLE OF CONTENTS INTRODUCTION SAFETY MACHINE CONTROLS MACHINE OPERATION MAINTENANCE SPECIFICATIONS OPTIONAL EQUIPMENT SAE Mode Fig 3 29 NOTE When the joystick is released it returns to the neutral position and machine movement stops 0000140 ...

Page 60: ...ntrols SY215C LC SY225C LC Excavator OMM 3 22 Operation and Maintenance Manual 1219 SANY BHL Mode Fig 3 30 NOTE When the joystick is released it returns to the neutral position and machine movement stops 0000141 ...

Page 61: ...e cab faces backward the travel direction will be the reverse of the figure shown here The machine moves forward when you pull control levers and backward when you push them The travel control levers pedals consist of the following Travel control levers 2 Travel control pedals 3 NOTE Footrests 4 are not control devices When a travel control lever or pedal is released it returns to the neutral posi...

Page 62: ...5 seconds engine speed drops to the factory set auto idle speed approximately 1300 rpm 1400 rpm NOTE When engine speed is set below the factory set auto idle speed the auto idle function will not change the engine speed If either of the joysticks or travel control levers pedals are operated or the throttle control dial is adjusted while the engine is at the lower factory set auto idle speed the en...

Page 63: ...nnected from all machine systems Turn the power off when securing the machine for the day or as needed when performing service To disconnect the battery power from the machine 1 Move the key switch to OFF 2 Open the left rear access door 3 Turn the battery disconnect switch 1 to the OFF position 4 Close the left rear access door NOTICE Never turn the battery disconnect switch to OFF while the engi...

Page 64: ... replace a fuse with one of the same capacity Never replace a fuse with one of a higher capacity Failure to observe and follow this notice can damage the machine or cause it to operate improperly Fuse Locations Circuits and Ratings Fuse Number Circuit Amperage F1 Starting circuit 20A F2 Seat heater 5A F3 Display 10A F4 Working light 15A F5 Cab light 15A F6 Travel alarm 5A F7 ECM power 30A F8 Radio...

Page 65: ...he ON position the monitor is energized and the home screen appears Fig 3 38 F18 Travel alarm 5A F19 2834 Controller 10A F20 Ignition 5A 1 System service icons 7 Engine coolant temperature 2 Work mode 8 Function buttons 3 Date and time 9 Function icons 4 Throttle control dial setting 10 Engine speed tachometer 5 Machine service hours 11 Diesel exhaust fluid DEF level 6 Machine fault icon 12 Fuel l...

Page 66: ...tical Red indicates that the machine should be shut down and service obtained immediately Work Mode This single letter icon is a visual indication on the home screen of how much power is being delivered There are three different work modes H Heavy duty Provides 90 100 of the machine s rated power S Standard duty Provides 80 90 percent of the machine s rated power L Light duty Provides up to 80 of ...

Page 67: ...ngine Coolant Temperature This gauge indicates the coolant temperature in either degrees Fahrenheit F or degrees Celsius C depending on which unit of measure was selected imperial or metric in the System Setup monitor screen Home Screen Function Icons and Function Buttons NOTE Use the home screen function icons and function keys as follows F1 is not enabled on this screen Press F2 to enable and di...

Page 68: ... on page 3 31 Maintenance Information no password required Informational screen s are viewable only when maintenance is required Error Codes no password required Displays specific codes if a fault condition occurs System Setting no password required Screens that allow for language units of measure time and date selection Machine Configuration for factory use only Tool Selection no password require...

Page 69: ... screen 1 Enter the five digit password 31868 Each digit is indicated by an asterisk standing for a value from 0 to 9 A number initially appears where the cursor is located then changes to an asterisk 2 Press F1 to increase the digit 3 Press F2 to move horizontally between digits 4 Press F3 after keying in the five digit password to proceed to the selected menu screen NOTE Press F5 to return to th...

Page 70: ...creen 2 Press F3 to access the maintenance information screen No maintenance screen will appear if the umbrella icon is off and no periodic maintenance is required The screen on the right is typical in this case a 50 hour maintenance schedule Consecutive screens will display if extensive periodic maintenance is required 3 Do the following Press F3 on this screen enter the password after completion...

Page 71: ...e Fault icon illuminates on the home screen 1 Press F1 twice at the Main Menu screen to navigate to the Error Codes icon 2 Press F3 to see the Error Codes screen showing the specific error code or codes and description s No error codes will display if the Machine Fault icon on the home screen is off 3 Contact a SANY dealer for more information about specific error codes and what actions to take NO...

Page 72: ... this screen to access other screens to set various parameters 1 Press F1 three times at the Main Menu screen to navigate to the System Setting icon then press F3 2 Press F1 to scroll through the list of choices 3 Do the following Press F3 to confirm your selection and proceed to the next screen Press F5 to return to the Main Menu screen without choosing any option ...

Page 73: ...en then press F3 2 Press F1 or F2 to increase or decrease the value in the blinking year parameter 3 Press F4 to advance to the next blinking category month NOTE Repeat steps 2 and 3 to set and advance through the remaining categories Contact a SANY dealer if you do not have the time zone information number of time zones east or west of 0 longitude 4 Do the following Press F3 then turn the key swi...

Page 74: ... screen then press F3 2 Press F1 to decrease the screen brightness 3 Press F2 to increase the screen brightness NOTE The number will change and the progress box will fill and empty to graphically indicate the screen brightness percentage as set by the F1 and F2 buttons The available range is 10 100 4 Then do the following Press F3 turn the key switch to OFF and then back to ON to confirm the selec...

Page 75: ...ng Screen Fig 3 47 F5 F4 F3 F2 F1 0004560 NOTE Use this screen to select the units of measure metric or imperial displayed on the monitor 1 Navigate to this option on the System Setting screen then press F3 2 Press F1 to move between the two options 3 Then do the following Press F3 then turn the key switch to OFF and then back to ON to confirm the selection Press F5 to return to the System Setting...

Page 76: ...1 NOTE Use this screen to select how the current time is displayed 1 Navigate to this option on the System Setting screen then press F3 2 Press F1 to move between the two options 3 Then do the following Press F3 turn the key switch to OFF and then back to ON to confirm the selection Press F5 to return to the System Setting screen without making any changes ...

Page 77: ...TIONS OPTIONAL EQUIPMENT Language Setting Screen Fig 3 49 F5 F4 F3 F2 F1 0004567 1 Navigate to this option on the System Setting screen then press F3 2 Press F1 and F2 to move up or down through the language options 3 Then do the following Press F3 turn the key switch to OFF and then back to ON to confirm the selection Press F5 to return to the System Setting screen without making any changes ...

Page 78: ...d to the machine and adjust the hydraulic oil flow for the equipment if needed 1 Press F1 five times at the Main Menu screen to navigate to the Tool Select option then press F3 NOTE No password is required for this screen 2 Press F1 and F2 to scroll up and down the displayed list NOTE The quick coupler is only available on the SY225C LC machine 3 Then do the following Press F3 to confirm the selec...

Page 79: ... the home screen Breaker Fig 3 52 F5 F4 F3 F2 F1 0004566 Use this screen to enable the right joystick rocker switch for the breaker or other one way flow equipment operation and to adjust the hydraulic oil flow for this tool 1 Press F1 or F2 to increase or decrease the hydraulic oil flow rate as needed NOTE The available range is 13 2 gpm 105 6 gpm 50 Lpm 400 Lpm The numeric values for liters per ...

Page 80: ...ust the hydraulic oil flow for this tool 1 Press F1 or F2 to change the hydraulic oil flow rate for rotation of this tool The range available is 10 5 gpm 18 4 gpm 40 Lpm 70 Lpm The numeric values for liters per minute and gallons per minute will change and the progress box will fill and empty to graphically indicate the chosen hydraulic oil flow rate 2 Press F4 to move to the open close hydraulic ...

Page 81: ...e the shear icon 1 on the home screen Press F5 to return to the Tool Select screen without making any changes Quick Coupler Screen SY225C LC Only Fig 3 56 000455 F5 F4 F3 F2 F1 1 The Quick Coupler screen displays the hydraulic oil pressures 1 and operates the quick coupler if equipped for attaching and removing work tools 1 Press F2 to activate the quick coupler function 2 Press F1 to unlock the q...

Page 82: ...Machine Controls SY215C LC SY225C LC Excavator OMM 3 44 Operation and Maintenance Manual 1219 SANY This Page Intentionally Left Blank ...

Page 83: ... 6 Cleaning the Cab Interior 4 6 Prestart Checks and Adjustments 4 6 Mirror Adjustment 4 7 Check Fluid Levels 4 7 Engine Coolant Level 4 7 Engine Oil Level 4 7 Fuel Level 4 7 Diesel Exhaust Fluid DEF Level 4 7 Primary Fuel Filter Water Separator 4 7 Hydraulic Oil Level 4 7 Windshield Washer Fluid 4 7 Electrical Component Checks 4 8 Lights and Warning Devices 4 8 Check the Fuses 4 9 Starting the En...

Page 84: ...r Operate Using Machine Weight 4 30 Do Not Operate a Cylinder to the Stroke End 4 30 Avoid Dozer Blade Impact 4 31 Support Dozer Blade 4 31 Avoid Shifting Travel Direction Suddenly 4 31 Excavating Hard Ground 4 31 General Travel Instructions 4 32 Operations in Water 4 33 Precautions When Driving on an Incline 4 34 Engine Stalls on an Incline 4 36 Operating on Soft Ground 4 36 Removing a Stuck Mach...

Page 85: ...MENT After Daily Operation 4 44 Park and Store the Machine 4 45 Overnight Storage 4 45 End of Workday Checks 4 46 Short Term Storage 4 47 Long Term Storage 4 47 During Storage 4 48 Return to Service 4 48 Starting the Engine After Long Term Storage 4 49 Transportation Information 4 50 Transportation Method 4 50 Loading and Unloading 4 50 Loading the Machine 4 51 Unloading the Machine 4 54 Lifting t...

Page 86: ...form the following Reject the job site if there are doubts regarding safety Become familiar with the work area and surroundings before beginning work Read and completely understand the instructions in this manual prior to operation Know and obey all operating procedures applicable laws and regulations Know and follow the requirements for safe operation Know and use the required safety precautions ...

Page 87: ...r at all times and must remain on the machine while it is in use Daily Maintenance Record Check Check the Maintenance Record Log to verify that all required maintenance checks have been performed before operating the machine If these checks and actions have not been performed notify the proper authority See Maintenance Log on page 1 3 and Maintenance Schedule on page 5 15 WARNING The seat belt is ...

Page 88: ... Drive on page 5 52 and Check the Fire Extinguisher on page 5 55 PRESTART CHECKS AND ADJUSTMENTS Complete the following checks and adjustments before starting the engine each day Check the maintenance log to verify that all required maintenance checks have been performed before operating the machine Check the machine for loose hardware fluid leaks and any other signs of damage Make repairs as nece...

Page 89: ...age or wear Replace if necessary Check the monitor in the cab Replace or repair any malfunctioning parts and components See Daily or 10 Hours on page 5 15 Mirror Adjustment See Adjust the Mirrors on page 5 73 Check Fluid Levels Complete the following procedures before starting the engine Engine Coolant Level See Check the Engine Coolant Level on page 5 47 Engine Oil Level See Check the Engine Oil ...

Page 90: ...operation Lights and Warning Devices With the key switch ON check the following for proper operation Horn Work lights Radio Beacon light Cab ventilation fan NOTICE If fuses fail frequently the wiring harness must be inspected for broken or damaged wire insulation or a component placing a high electrical load on the system Regularly wash the top of the battery to prevent the battery vents from plug...

Page 91: ...the unlocked open position the engine will not start WARNING Before starting the engine or leaving the operator seat make sure the hydraulic lockout control lever is in the locked closed position If the hydraulic system is not locked unintentional machine operation may occur Confirm that the surrounding area is clear of personnel and obstructions and sound the horn before starting the engine Alway...

Page 92: ...orward position with the red cover 2 over it 6 Turn the throttle control dial 4 counterclockwise to the MIN 3 position NOTICE Before starting the engine make sure that the throttle control dial is at MIN low idle Starting with the throttle control dial at MAX high idle will accelerate the engine and cause damage it Fig 4 3 2 0004651 Fig 4 4 3 4 0004591 ...

Page 93: ... will display the home screen a few seconds after the key is turned ON The home screen includes System date and time 5 Service hours 6 System status and service indicators 7 Machine fault indicator 8 Engine coolant temperature 9 Engine speed rpm 10 DEF level gauge 11 Fuel level gauge 12 NOTE A warning indicator 8 illuminates in yellow if a failure is detected 8 Sound the horn to warn personnel tha...

Page 94: ...at and Seat Belt on page 3 5 NOTICE Prevent starter damage Do not operate the starter motor for more than 15 seconds when starting the engine If the engine does not start turn the key switch to OFF and wait a minimum of 2 minutes before trying to start the engine again If the engine fails to start after five attempts contact a SANY dealer WARNING Before starting the engine or leaving the operator ...

Page 95: ...osed position If the hydraulic lockout control lever is in the unlocked open position the engine will not start 6 Make sure the emergency stop switch 2 is set to its forward position with the red cover 3 over it NOTICE Before starting the engine make sure that the throttle control dial is at MIN low idle Starting with the throttle control dial at MAX high idle will accelerate the engine and could ...

Page 96: ... 8 Turn the key switch to the HEAT position 5 and release The key switch returns to the OFF position 6 The preheat cycle begins if the engine coolant temperature is less than a preset value When the preheat cycle begins a preheat icon is illuminated on the home screen When the preheat cycle is complete the preheat icon will turn off Fig 4 8 3 4 0004591 Fig 4 9 0004577 5 6 ...

Page 97: ...the horn to warn personnel the machine is being started 11 Turn the key switch to START then immediately release it when the engine starts 12 Immediately check for black exhaust smoke very loud noise or excessive vibration If found shut down immediately and notify a SANY dealer 13 Check the engine monitoring instruments and monitor for any warning indicators after starting 14 Shut down the engine ...

Page 98: ...bon formation oil dilution formation of lacquer or gummy deposits on the valves pistons and rings and rapid accumulation of sludge in the engine Allow the engine to idle until the engine temperature reaches 140 F 60 C before beginning operation WARNING In case of emergency irregular engine operation or other faults turn the key switch to OFF to stop the engine Insufficient warm up of the machine m...

Page 99: ...atteries Work in a well ventilated area If battery acid contacts your skin or eyes flush the area immediately with fresh water and seek medical attention Failure to observe and follow this caution could result in injury NOTICE The starting system voltage and the battery voltage in the boosting machine should be no more than 24 VDC Never use a welder or equipment with a higher voltage system to jum...

Page 100: ... the machine with the drained battery 6 Start the engine of the machine with the charged battery and run it at medium speed 7 Attempt to start the engine of the machine with the drained battery Retry every 3 minutes if the engine will not start NOTE Contact a SANY dealer if the engine will not start after five attempts 8 Disconnect the jumper cables from the machine that had the drained battery in...

Page 101: ...r operating temperatures Do not move the controls or the throttle 2 Avoid operating the machine under heavy loads or at high speeds during the break in period Operate as much as possible in the 1 2 to 3 4 throttle or load range Do not operate this machine with a full load during the break in period 3 Avoid sudden starts movements or stops 4 Monitor the instruments frequently especially the engine ...

Page 102: ...d position Inspection After Engine Shutdown 1 After shutting down the engine conduct a walk around inspection Check the work equipment the exterior of the machine and the undercarriage 2 Check all fluid and oil levels 3 Fill the fuel tank with diesel fuel See Fill the Fuel Tank on page 5 57 4 To prevent fires clear the engine compartment of combustible debris 1 Clean mud from the tracks and underc...

Page 103: ...ngs and sound the horn before moving the machine Personnel are not allowed to approach the machine without operator approval The rear of the machine is a blind area Use the mirrors and be extremely careful when backing up the machine Use a signalman as needed Failure to observe and follow these warnings could result in death or injury NOTICE Standard travel direction The idlers are in the front of...

Page 104: ...is is the normal position NOTE When traveling in areas where the machine will be exposed to surrounding hazards rough surfaces or tight maneuvering travel with the undercarriage in the normal position Travel with Undercarriage Reversed When the cab faces in the opposite direction of the arrows on the track frames the machine moves forward when you pull the travel controls and backward when you pus...

Page 105: ...ill stop and hold the machine automatically Forward Travel Fig 4 15 Push both travel control levers equally or press the top of both foot pedals equally to move the machine forward Backward Travel Pull both travel control levers equally or press the bottom of both foot pedals equally to move the machine backward Right Turn Fig 4 16 Push the left travel control lever or press the top of the left fo...

Page 106: ... the machine to the left Spot Turning To the Left Simultaneously push the right travel control lever or press the top of the right foot pedal and pull the left travel control lever or press the bottom of the left foot pedal to rotate the machine to the left To the Right Fig 4 19 Simultaneously push the left travel control lever or press the top of the left foot pedal and pull the right travel cont...

Page 107: ... on a slope exceeding 15 26 8 side to side or 35 70 fore and aft The hydraulic tank must be more than half full Avoid holes rocks extremely soft surfaces and other obstacles that might subject the machine to undue stresses and possible tipover Position the bucket 16 in to 20 in 40 cm to 50 cm above the ground while traveling Always set the throttle control dial to maintain a slow speed while trave...

Page 108: ... the left joystick To change the operating mode See Check the Pattern Change SAE BHL Valve on page 5 79 Swing SAE BHL Mode Fig 4 20 NOTE The swing function is the same for SAE and BHL modes To swing the upper structure to the right move the left joystick to the right To swing the upper structure to the left move the left joystick to left Arm SAE Mode Fig 4 21 To extend the arm push the left joysti...

Page 109: ...he right joystick To retract the arm pull the right joystick Boom SAE Mode Fig 4 23 To raise the boom pull the right joystick To lower the boom push the right joystick Boom BHL Mode Fig 4 24 To raise the boom pull the left joystick To lower the boom push the left joystick Bucket SAE BHL Mode Fig 4 25 NOTE The bucket function is the same for SAE and BHL To uncurl the bucket move the right joystick ...

Page 110: ...inder damage do not use the bucket to strike or compact the ground WARNING Use caution when operating work equipment while the machine is traveling Use caution when operating work equipment while the machine is traveling Do not operate the machine on any ground that lacks sufficient support Avoid any working conditions that may cause the machine to tip over Do not attempt work operations such as s...

Page 111: ...S OPTIONAL EQUIPMENT Never Use Swing Force Fig 4 28 0002846 Never use the swing force to compact the ground or to break objects Such operation is very dangerous and may reduce the service life of the machine Never Use Traveling Force Fig 4 29 0002864 Never use the machine s traveling force to cut the bucket into the ground to excavate Such an operation may damage the machine or the work equipment ...

Page 112: ...r front of the machine to use the machine s weight to excavate Operating while using the machine s weight may damage the machine Do Not Operate a Cylinder to the Stroke End Avoid operating the machine with any cylinder fully retracted or extended If the cylinder piston reaches its end of stroke continued use of the work equipment could damage that cylinder Fig 4 31 0002848 ...

Page 113: ...raulic cylinder Support Dozer Blade Fig 4 33 0002876 When the dozer blade is used as a stabilizer never use one end of the blade to support the machine Avoid Shifting Travel Direction Suddenly Never jerk the control levers Jerking the control levers can cause travel motor strain and shorten the service life Avoid moving the control levers quickly from forward travel to reverse travel Never quickly...

Page 114: ...ssible turn the machine slowly and gradually Never let the machine make contact with power lines or bridges 2 Do not drive or swing the machine on broken stones rugged surfaces steel bars or scrap iron This could cause personal injury or track damage Do not perform operations where the rubber tracks may skid This can cause early track wear Slow the machine when traveling on uneven ground A lower s...

Page 115: ...uld reach the center of the carrier rollers 1 Grease the parts that have been submerged until the old grease has been displaced from the bearing especially from the bucket pin Do not operate the machine in water unless the work site foundation is strong enough to properly support the machine Continuously monitor the condition of the machine when operating in water Move the machine to a different l...

Page 116: ...d Travel at low speed Do not attempt to change direction on a slope or the machine may slip and tip over Only perform a direction change on an even and solid surface If the engine stalls on a slope lower the bucket to the ground immediately neutralize all control levers and restart the engine Before traveling up a steep slope allow the machine to warm up sufficiently so it performs well WARNING Op...

Page 117: ... swing a loaded bucket to the downhill direction Build a platform 2 on an incline so the machine can be operated on a level surface When traveling down a grade greater than 15 the work equipment should be positioned in front of the cab with the final drive sprockets 4 in the uphill direction Keep the boom arm angle between 90 and 110 3 and the bucket 8 in 12 in 20 cm 30 cm 5 above the ground When ...

Page 118: ... temperature If the engine stalls when the machine is on an incline lower the bucket to the ground immediately move all control levers to the neutral position move the hydraulic lockout control lever to the locked closed position and restart the engine When the engine stalls on an incline do not use the left joystick to swing the machine Operating on Soft Ground Choose the proper tracks when opera...

Page 119: ... boom to lift the track 5 Place cribbing under the track to provide a firm surface as necessary 6 Raise the boom to lower the track onto the cribbing 7 Drive the machine out of the mud Two Tracks Stuck 1 Position the boom and arm at an angle between 90 and 110 2 Pivot the upper structure to position the boom over the front of the machine 3 Curl the bucket so the back of the bucket contacts the gro...

Page 120: ...quipped with a light load towing hole 1 on the frame that can be used to tow a light load WARNING Make sure the wire ropes used for towing the machine are strong enough Never use a broken chain worn wire rope or a bent tow hook to tow the machine Never jerk the wire rope Failure to follow these warnings could result in death or serious injury NOTICE Make sure the wire ropes used for towing the mac...

Page 121: ...the boom and the arm and the bucket cylinder and the bucket linkage are both 90 WARNING Contact the proper authority before any digging to make sure that all underground hazards have been located To avoid injury never allow any personnel to be within the work zone of the machine Be aware of all crush points on the machine and make sure that all personnel keep clear of these areas to prevent injury...

Page 122: ...e Vehicle Loading Fig 4 50 To increase efficiency load the truck from the rear instead of from the side Leveling Operation Fig 4 51 0002921 1 Choose the light load mode when performing a leveling operation Roll the bucket out and hold it slightly ahead of the arm 2 Raise the boom slowly and retract the arm at the same time Once the arm passes the vertical position lower the boom slowly and keep th...

Page 123: ...oading a dump truck do not swing the bucket over the truck cab or any people on the job site Operate the machine on a hard and level surface When working in a ditch or on a road shoulder keep the tracks perpendicular to the work face and the travel motors at the rear of the machine Placing the machine in this position helps facilitate escape if a collapse occurs When working under a cliff or high ...

Page 124: ...ground Rotate the track forward and backward to remove the mud from the sprocket track rollers and idlers After the Cold Season Replace the fuel and engine oil with fuel and oil of the specified viscosity If permanent ethylene glycol engine coolant was not used and ethanol engine coolant is used as an alternative drain and flush the cooling system completely Add new ethylene glycol engine coolant ...

Page 125: ... maximum low temperature of 40 F 40 C Change the fuel hydraulic oil and gear oil with new fluids that meet the air temperature requirements as necessary Check the hydraulic motors hydraulic cylinders pumps circuits and swivels for leaks Check all cylinder rods for scratches and corrosion Apply grease to exposed cylinder rods Remove and charge the battery When the battery is fully charged store it ...

Page 126: ...om sinking into soft ground Normal operation can fail if the machine becomes stuck Open the drain valve of the fuel water separator daily and discharge the water in the fuel system After operating the machine in water or mud perform the following procedures to drain water from the undercarriage to extend its service life Run the engine at low speed and swing the upper structure 90 so the work equi...

Page 127: ...time in hot weather 4 Turn the key switch to OFF 5 With the engine not running and the hydraulic lockout control lever in the unlocked open position 1 turn the key switch to the ON position and operate all joysticks and levers to relieve the hydraulic system pressure 6 Turn the key switch to the OFF position and remove the key NOTE Always remove the key and take it with you even when you are leavi...

Page 128: ...or 7 End of Workday Checks 1 Collect any trash or debris from the cab and deposit it in a proper disposal container 2 Remove all built up mud or debris on the undercarriage and machine exterior 3 Inspect the machine work equipment machine exterior and undercarriage for signs of fluid leaks or damage 4 In oceanic salt air environments thoroughly wash away any salt residue Apply grease where rust is...

Page 129: ...ion 1 Park the machine in a secure location and position the work equipment with the arm and bucket fully extended Support the dozer blade on a block 2 Move the throttle control dial to MIN low idle Run the engine at idle for 5 minutes to cool it down 3 Shut down the engine 4 With the engine not running and the hydraulic lockout control lever in the unlocked open position 1 turn the key switch to ...

Page 130: ...ls on page 4 26 4 Apply a thin layer of grease to any exposed surfaces of the hydraulic cylinder rods 5 Turn on the air conditioner for 3 to 5 minutes to lubricate the compressor and related parts 6 Return the machine to the proper storage location and condition 7 Check the fuel for water contamination Drain the fuel and replace the filters as necessary See Drain the Fuel Tank on page 5 56 and Rep...

Page 131: ...eplace as necessary Start the machine and test all operation Starting the Engine After Long Term Storage Follow the procedures below when starting the engine after long term storage 1 Turn the key switch to ON 1 2 Adjust the throttle control dial 2 to MAX high idle 4 for 3 seconds 3 Adjust the throttle control dial to MIN low idle 3 and start the engine See Starting the Engine on page 4 9 4 Run th...

Page 132: ...ult in sudden unexpected movement Position the trailer and machine on solid level ground and keep the machine a safe distance away from roads during loading and unloading operations Make sure the loading ramps have adequate width length thickness and strength The maximum angle of the ramps is 15 Never change direction on the access ramp If repositioning the machine is necessary back up re orient t...

Page 133: ...Loading the Machine NOTE Do not load or unload the machine without a platform or ramps NOTE Use a landing platform or ramps when loading or unloading the machine 1 Clean the tracks 2 Align the centerline of the machine to the trailer centerline 3 Deactivate the auto idle function See Auto Idle Function on page 3 24 NOTE When loading the excavator with work equipment installed place the work equipm...

Page 134: ...hydraulic lockout control lever in the locked closed position 14 Close and lock the windows 15 Exit the cab and lock the cab door 16 Turn the battery disconnect to the OFF position See Battery Disconnect Switch on page 3 25 17 Make sure the following items are secured and locked Engine hood 2 Left rear door 3 Air conditioning fresh air inlet door 4 Cab door 5 Diesel exhaust fluid DEF tank compartm...

Page 135: ...age 5 73 19 one mirror 9 is cab mounted The other mirrors are attached to the right side of the upper structure 20 Cover the exhaust opening to prevent contamination NOTICE To avoid damage to the machine during transportation Lower the radio antenna and position the mirror inward toward the cab Secure any removed parts to the trailer Secure chains and wire ropes to the machine frame Prevent chains...

Page 136: ...ength thickness and strength The maximum angle of the ramps is 15 5 Remove the tie downs that secure the machine to the trailer 6 Position the mirrors so the operator has a clear view to the front and rear of the machine See Adjust the Mirrors on page 5 73 7 Start the engine and allow it to idle until operating temperature is reached NOTICE Select a location that is firm level and a safe distance ...

Page 137: ...t low idle for 5 minutes to cool down Park the machine at the desired location 16 Shut off the engine 17 With the engine off and the hydraulic lockout control lever in the unlocked open position turn the key switch to the ON position and operate all joysticks and levers to relieve the hydraulic system pressure 18 Turn the key to the OFF position and remove it from the switch 19 Turn the battery di...

Page 138: ...he rear of the machine 2 Fully extend the arm cylinder and the bucket cylinder Raise the boom 3 Move the hydraulic lockout control lever to the locked closed position 4 Turn the key to OFF and remove from the key switch 5 Close the cab window and door 6 Turn the battery disconnect switch to OFF See Battery Disconnect Switch on page 3 25 7 Make sure the following items are secured and locked Engine...

Page 139: ...irrors on page 5 73 9 Cover the exhaust opening to prevent contamination 10 Use chains or wire ropes and a container spreader bar 9 with adequate strength and length to prevent machine damage See Technical Specifications SY215C LC on page 6 7 11 Connect the chains or wire ropes to the lift tie down points 10 12 Lift the machine 10 in 12 in 25 cm 30 cm and check its balance If it is not balanced lo...

Page 140: ...Machine Operation SY215C LC SY225C LC Excavator OMM 4 58 Operation and Maintenance Manual 1219 SANY This Page Intentionally Left Blank ...

Page 141: ...ion of Hydraulic Hoses 5 6 Securing Access Covers and Compartment Doors 5 7 Cleaning the Machine 5 7 Weld Drill Cut or Grind on the Machine 5 7 Inspection and Maintenance in Adverse Environments 5 7 Mud Rain or Snow Conditions 5 7 Near Ocean Salt Air Environments 5 8 Dusty Environments 5 8 Cold Environments 5 8 Other Weather Environments 5 8 Check the Maintenance Log 5 8 Daily Inspection and Maint...

Page 142: ...or Belt 5 24 Adjust the Air Conditioner Compressor Belt 5 25 Check the Air Conditioner Fresh Air and Recirculation Filters 5 27 Check the Air Intake and Charge Air Pipes 5 28 Check the Backup Camera 5 29 Check the Batteries 5 29 Replace the Batteries 5 31 Replace the Bucket 5 33 Remove the Bucket 5 33 Install the Bucket 5 33 Check Doors and Locks 5 34 Check the Crankcase Breather Tube 5 34 Replace...

Page 143: ...4 Collect a Hydraulic Oil Sample 5 74 Collect a Final Drive Oil Sample 5 76 Collect a Swing Drive Oil Sample 5 76 Check Operating Functions 5 77 Check the Operator Controls 5 78 Check the Pattern Change SAE BHL Valve 5 79 Replace the Primary and Secondary Fuel Filter 5 80 Drain the Primary Fuel Filter 5 81 Check the Hydraulic Pump Mounting Fasteners 5 82 Check the Radiator Oil Cooler and Air Condi...

Page 144: ...tenance SY215C LC SY225C LC Excavator OMM 5 4 Operation and Maintenance Manual 1219 SANY Check the Windshield Washer Fluid and Windshield Wiper 5 101 Lubricate the Work Equipment 5 102 Machine Storage 5 106 ...

Page 145: ...Always use the proper tools when performing any maintenance procedures Checks After Maintenance or Repairs Before starting the machine after maintenance or repairs verify the following If necessary have a coworker inspect your work for correct and proper completion Complete the Maintenance Log Check for leaks in the system that had maintenance or repairs Verify there are no abnormal sounds coming ...

Page 146: ...d always be installed when fueling the machine The fuel tank strainer prevents larger dirt and other contaminates from entering the fuel system The fuel tank strainer does not filter out very small or non solid impurities Preventing Contamination Clean all dirt dust and debris from the hydraulic tank filler cap or cover before opening Make sure objects do not fall into the tank and contaminate flu...

Page 147: ... as the exhaust system manifold and turbocharger For heavy load operation add grease to the pins of the work equipment prior to each operation Cycle the operation of all working parts several times before filling with additional grease Mud Rain or Snow Conditions Before operating the machine inspect each connector for looseness After operating the machine clean the machine and inspect for missing ...

Page 148: ... and fuels shown in Recommended Lubricants Fuel and Engine Coolant on page 5 10 Prior to starting the engine make sure the battery is fully charged and the battery case and the cables have not cracked Other Weather Environments NOTE If there is evidence of overheating of bearings or bushings loose parts or rust during regular inspection increase the frequency of lubrication Based on experience and...

Page 149: ...controls for smooth operation and make sure they return to the neutral position Make sure all safety decals are in place and are legible Make sure safety equipment is in place and in operating condition Check for fluid leaks Check the following during operation with the engine running Monitor the control panel for normal machine operating parameters Make sure that the machine operates normally Che...

Page 150: ...Following the guidelines below will result in proper hydraulic system maintenance Do not use any additives in the hydraulic oil Replace hydraulic oil that has been subjected to overheating or damaged components Change the hydraulic oil filter as recommended Keep the hydraulic oil tank filled to the full level with hydraulic oil Keep the hydraulic oil cooler free of dust and debris Cap and plug all...

Page 151: ...ueling Engine Coolant Engine coolant is an important fluid protecting the engine against overheating and freezing If using concentrated engine coolant use distilled water to dilute per instructions on engine coolant container Natural water contains large amounts of minerals which can form scale in the engine and radiator Mineral scale is not easily removed and can cause overheating Precautions in ...

Page 152: ...ontinued lubrication in high temperatures SAE 15W 40 is recommended for most climates In some circumstances short term use of low viscosity engine oil in temperatures below 23 F 5 C is acceptable however long term use can reduce engine life Grease Type Summer Winter NGLI 2 molybdenum disulfide lithium based grease NGLI 1 molybdenum disulfide lithium based grease NOTE Always use clean EP extreme pr...

Page 153: ...draulic oil tank filled Cap and plug all openings after removing components for service or repair Capacities The capacities shown in the table are approximate For exact capacities use the inspection points inspection plugs dipsticks and sight glasses Temperature F C Oil Type 22 30 4 20 14 10 32 0 50 10 68 20 86 30 104 40 122 50 ISO VG 46 anti wear hydraulic oil ISO VG 32 low temperature anti wear ...

Page 154: ...at offer high temperature performance and oil tolerance to prevent the loosening of fasteners Any lithium grease based spray lubricant Mineral spirits Type II odorless and or Class 1 high flash point NOTICE Commercially available lubricants and additives may cause harm Use only the lubricants recommended in this manual The use of other lubricants can damage the machine and could cause it to operat...

Page 155: ...Required Check air conditioner fresh air and recirculation filters See page 5 27 Perform a stationary regeneration See page 5 85 Replace engine air filter See page 5 40 Replace hydraulic system breather filter See page 5 68 Check radiator oil cooler and air conditioner condenser See page 5 83 Check the track tension See page 5 96 Replace the bucket teeth See page 5 99 Check the windshield washer f...

Page 156: ... charge air piping See page 5 28 Check the aftertreatment exhaust piping See page 5 23 Check the swing drive See page 5 88 Check the escape tool See page 5 52 Check the fire extinguisher See page 5 55 Check the front window locks See page 5 55 Adjust the mirrors See page 5 73 Check the electrical system See page 5 40 Check the fuel level See page 5 56 Check the operator controls See page 5 78 Chec...

Page 157: ...andles and steps See page 5 58 Perform a structural inspection See page 5 86 Initial replacement of the hydraulic pilot oil filter element See page 5 66 Initial replacement of the hydraulic oil tank return filter See page 5 70 Check the track assemblies See page 5 95 Check and adjust track tension See page 5 96 Check windshield washer fluid and windshield wiper See page 5 101 Check the electrical ...

Page 158: ... engine oil and filter See page 5 49 Replace the primary and secondary fuel filter See page 5 80 Change the swing drive oil See page 5 90 Check the seat belt and buckle See page 5 84 Replace the engine air filter See page 5 40 Check the stationary regeneration See page 5 85 6 Months or 1000 Hours NOTE Make sure all daily 50 hour 250 hour and 500 hour maintenance tasks have been completed before pr...

Page 159: ...exhaust fluid DEF pump filter See page 5 35 Replace the engine air filter See page 5 40 Change the engine coolant See page 5 45 Check the crankcase breather tube See page 5 34 Change final drive oil See page 5 54 Hydraulic Breaker Maintenance Interval Hydraulic oil breaks down faster on machines equipped with a hydraulic breaker than on machines equipped with a bucket Change the hydraulic oil and ...

Page 160: ... LC Excavator OMM 5 20 Operation and Maintenance Manual 1219 SANY Lubrication Chart Lubricate the work equipment at the points indicated in the following illustration and as shown in the decal next to the cab door Fig 5 1 0003799 ...

Page 161: ...l 2 Prepare the machine for service See Maintenance Safety on page 2 8 3 Turn the key switch to ON 4 Place the hydraulic lockout lever in the open unlocked position 5 Cycle the joystick controls and travel control levers and pedals to relieve pressure in the hydraulic circuits 6 Turn the key switch to OFF and place the hydraulic lockout lever in the closed locked position 7 Clean the top of the hy...

Page 162: ...nt 1 18 in 24 in 457 mm 610 mm from the ground 2 Prepare the machine for service See Maintenance Safety on page 2 8 3 Shut down the engine 4 Turn the key switch to the ON position 5 Place the hydraulic lockout control lever 2 in the open unlocked position 6 Move the right joystick down 7 If the boom goes down to the ground no action is needed 8 If the boom does not go down to the ground contact a ...

Page 163: ...present Press the fan switch 2 to check start up airflow and adjust the fan speed Press the temperature control button 3 to adjust the heat temperature and check if the air temperature changes from warm to hot Press the A C button 4 and check if the air temperature changes from warm to cool Check the recirculated fresh air control switch 5 function WARNING Never operate a machine with a damaged or...

Page 164: ...chine 4 Check for damaged pulleys worn V groove and V belt 5 Make sure the V belt does not rub against the bottom of the V groove 6 Examine the belt for signs of damage 7 Press down on the belt halfway between the compressor pulley and the drive pulley 8 The belt should deflect 0 20 in 0 31 in 5 mm 8 mm when pressed with a force of 80 120 lbf 356 534 N 9 Adjust belt tension as necessary 10 Install...

Page 165: ...ks described in this manual 1 Prepare the machine for service See Maintenance Safety on page 2 8 2 Open the engine cover 3 Remove fasteners 1 that secure the shroud around the air conditioner compressor and drive belt Remove shroud from machine 4 Loosen the compressor bracket fasteners 2 NOTE Not all bracket fasteners are shown CAUTION Make sure the engine is off and that all rotating parts inside...

Page 166: ...lt tension should measure a minimum of 80 lbf 355 N and a maximum of 120 lbf 534 N NOTE If the belt is out of the tension range replace the belt and perform the belt tension check again 7 Tighten the jam nut 3 to lock the tension adjustment bolt 4 in place 8 Tighten the compressor bracket fasteners 2 NOTE Replace the belt if It has stretched and there is little margin left for adjustment Cuts or c...

Page 167: ...nance Safety on page 2 8 2 Unlock and open the fresh air filter door 1 3 Remove hardware 2 that secures the fresh air filter 3 4 Remove the filter 3 5 Clean the filter using compressed air NOTE Replace the filter after cleaning the filter five times or if the filter cannot be cleaned 6 Install or replace the filter 7 Install the hardware 2 8 Close and lock the door 1 9 Remove fasteners 4 that secu...

Page 168: ...or service See Maintenance Safety on page 2 8 2 Inspect the intake piping daily for wear points and damage to piping loose hose clamps and punctures that can damage the engine 3 Replace damaged pipes and tighten loose hose clamps as necessary to prevent the air system from leaking NOTE Tighten hose clamps 1 to 72 lb in 8 N m 4 Check for corrosion under the hose clamps and hoses of the intake syste...

Page 169: ...everal minutes for any accumulated battery gases to clear before servicing the batteries 4 Turn the battery disconnect switch to the OFF position WARNING Before proceeding with any battery maintenance procedure observe the following The top of the battery must be kept clean to prevent plugging of the battery vents Regularly wash the top of the battery to prevent the battery vents from plugging Bat...

Page 170: ... a battery cleaning solution 8 Remove any trash tools parts or debris from the battery compartment 9 Install the cover 1 10 Turn the battery disconnect switch to the ON position NOTICE There are two 12 volt batteries connected in series to provide 24 volts to the electrical system After machine shutdown wait at least 1 minute for the Engine Control Module ECM to complete its shutdown before discon...

Page 171: ...les WARNING Before proceeding with any battery maintenance procedure observe the following The top of the battery must be kept clean to prevent plugging of the battery vents Regularly wash the top of the battery to prevent the battery vents from plugging Battery gases are explosive Never smoke around batteries or expose them to sparks or open flames Work in a well ventilated area Wear personal pro...

Page 172: ...et 2 over the batteries and secure it 10 Connect the red positive cables 11 Connect the black ground cables NOTE The two 12 volt batteries are connected in series Make sure they are installed in the same manner 12 Install the battery cover 1 and hardware NOTICE Dispose of batteries in accordance with all applicable environmental regulations Failure to follow this notice could result in damage to t...

Page 173: ...n the arm and bucket and install the bucket pin Install the retaining fasteners into the pin 3 Align the linkage to the bucket and install the bucket pin Install the retaining fasteners into the pin 4 Grease the bucket pins at grease fittings 5 Start the engine and run it at low idle Operate the bucket by slowly curling it in both directions to check for binding CAUTION Keep fingers and other body...

Page 174: ... Prepare the machine for service See Maintenance Safety on page 2 8 2 Visually inspect the crankcase breather tube 1 for the following conditions Cracks Restriction Material deterioration General damage NOTE If any of the above conditions exist replace the crankcase breather tube Replace the Crankcase Ventilation Filter Replace the crankcase ventilation filter every 4000 hours Check the Decals All...

Page 175: ...ump 1 is mounted on the right side center of the machine near the case drain filter 4 Remove the DEF pump filter housing 2 from the bottom of the pump 5 Replace the DEF pump filter element with a new one 6 Replace the filter housing O ring with a new one and install the filter housing CAUTION It is critical when working with the DEF system that all materials used are absolutely clean Dispose of th...

Page 176: ...C Excavator OMM 5 36 Operation and Maintenance Manual 1219 SANY Check the Diesel Exhaust Fluid DEF Level Check the DEF level 1 on the monitor home screen NOTE The DEF tank should be at least 10 full F5 F4 F3 F2 F1 Fig 5 28 0004595 2 ...

Page 177: ...the machine for service See Maintenance Safety on page 2 8 2 Open the DEF compartment cover 1 on the right front side of the machine 3 Remove the DEF tank cap 2 then add DEF through the filler neck as needed 4 Install the DEF tank cap 2 and close the DEF compartment door CAUTION It is critical when working with the DEF system that all materials used are absolutely clean Failure to follow this caut...

Page 178: ...t front side of the machine 3 Disconnect the DEF sending unit electrical connector 2 4 Disconnect the two DEF and engine coolant hoses from the DEF sending unit and mark the hose locations 5 Remove the DEF sending unit fasteners then lift the DEF sending unit 3 from the tank CAUTION It is critical when working with the DEF system that all materials used are absolutely clean Failure to follow this ...

Page 179: ...F tank filter 4 and replace it with a new filter 7 Install the DEF sending unit 3 in the DEF tank 8 Install the fasteners to secure the DEF sending unit 3 to the tank 9 Connect the DEF and engine coolant hoses 10 Connect the DEF sending unit electrical connector 2 11 Remove the DEF tank cap 5 then add DEF through the filler neck as needed 12 Install the DEF tank cap 5 then close the DEF compartmen...

Page 180: ...quipment Replace all faulty items including loose electrical connectors worn or degraded wiring cables etc Locate and remove the cause of any electrical faults Use only genuine SANY parts and fuses Shut down the engine immediately if a fault occurs with the power supply Do not modify the electrical system without prior authorization from SANY Replace the Engine Air Filter 1 Prepare the machine for...

Page 181: ...CHINE OPERATION MAINTENANCE SPECIFICATIONS OPTIONAL EQUIPMENT 4 Open the air filter housing 4 and remove the primary air filter 3 5 Clean the inside of the air filter housing with a clean cloth 6 Remove the secondary air filter 5 7 Replace the secondary air filter 8 Replace the primary air filter 9 Close the air filter housing Fig 5 37 4 3 Fig 5 38 5 ...

Page 182: ...lter housing behind the left front door 3 Squeeze the dust evacuator 2 mounted on the end cap of the filter housing 1 to release any dust or debris 4 Check the condition of the dust evacuator and replace if required NOTE If the dust evacuator is cracked torn remains open or is missing dust particles that are normally expelled can collect on the air filter and shorten the air filter service life Fi...

Page 183: ...nspect the air filter for damage dampness or dust NOTE If you find any damage or moisture in the filter replace it 7 Clean the inside of the air filter housing with a clean cloth 8 Inspect the secondary air filter 4 Replace as necessary 9 Install the primary air filter 10 Close the air filter housing 1 NOTICE Do not attempt to clean the air filter Failure to replace a damaged damp or clogged air f...

Page 184: ...rial have broken off from the belt The belt can fail at any moment Heat age and stress are the primary contributors Pulling Belt material is sheared off from the ribs Lack of tension misalignment worn pulleys or a combination of these are factors Improper installation A belt rib begins separating from the strands If left unattended the cover will often separate causing the belt to unravel Cracking...

Page 185: ... tank cap when engine cooling system pressure has been relieved 6 Remove the bottom access panel 7 Place an appropriately sized container under the radiator drain hose 2 For engine coolant capacity See Capacities on page 5 13 WARNING Engine coolant is toxic Avoid inhaling or ingesting engine coolant If eyes or skin are contaminated by coolant wash the affected area with plenty of water and seek me...

Page 186: ...e coolant level reaches the bottom of the filler neck 12 Install the expansion tank cap 13 Start the engine and run it at low idle for several minutes to allow engine coolant to circulate 14 Shut down the engine then check the engine coolant level See Check the Engine Coolant Level on page 5 47 15 Install the bottom access cover 16 Close the engine cover NOTICE Dispose of the engine coolant in acc...

Page 187: ...sight glass WARNING Engine coolant is toxic Avoid inhaling or ingesting engine coolant If eyes or skin are contaminated by coolant wash the affected area with plenty of water and seek medical treatment immediately Do not remove the radiator cap while the engine is hot Engine coolant is under pressure when the engine is hot Avoid contact with hot engine coolant Allow the engine to cool before remov...

Page 188: ...t with a clean cloth then insert the dipstick into the holder 4 Remove the dipstick and note the oil level Install the dipstick NOTE The oil level should be within the etched area 3 of the dipstick 5 If the oil level is not within the etched area remove the engine oil filler cap and add oil until the level is within the etched area NOTICE Do not overfill the engine with oil This could result in en...

Page 189: ...the oil level and insert the dipstick NOTE The oil level should be within the etched area of the dipstick 9 Remove the oil filler cap 2 add engine oil as needed then install the oil filler cap 10 Close the engine cover 1 Change the Engine Oil and Filter 1 Prepare the machine for service See Maintenance Safety on page 2 8 2 Open the engine cover 1 3 Loosen the engine oil filler cap 2 WARNING Do not...

Page 190: ...3 for more information 6 Open the engine oil drain valve 7 Collect a sample of the engine oil for analysis See Collect Oil Samples on page 5 73 If necessary 8 Allow the engine oil to completely drain into the container 9 Close the engine oil drain valve 10 Install the bottom cover 3 NOTICE Dispose of drained oil in accordance with local environmental regulations Failure to do so could result in da...

Page 191: ... mating surface then tighten the filter 3 4 turn more 18 Remove the engine oil filler cap 2 and add engine oil See Capacities on page 5 13 19 Install the engine oil filler cap 20 Remove the engine oil dipstick 6 from the engine wipe it with a clean cloth then insert the dipstick in its holder 21 Remove the dipstick note the oil level Install the dipstick NOTE The oil level should be within the etc...

Page 192: ...essure See Relieve Hydraulic System Pressure on page 5 21 3 Remove the final drive covers 1 4 Inspect the travel motor 2 to make sure all hoses are secured 5 Check for leaks 6 Make sure all fasteners 3 including the final drive motor mounting fasteners are present and tight 7 Replace any damaged or defective fasteners and tighten any loose fasteners NOTE Use anaerobic thread sealant when installin...

Page 193: ...ck plug to relieve pressure within the final drive 5 Remove the oil level inspection check plug 2 and observe that the oil level is within 0 4 in 10 mm of the bottom of the plug hole 6 Add oil through the check plug hole 2 as necessary until the level is within 0 4 in 10 mm of the bottom of the plug hole 2 7 Replace the O ring on the check plug 8 Install the check plug 9 Repeat steps 3 8 for the o...

Page 194: ...e drain plug 1 7 Allow the oil to drain completely 8 Replace the O ring on the oil level inspection check plug and the drain plug 9 Install the drain plug 10 Add oil through the check plug hole 2 to a point 0 4 in 10 mm below the bottom of the plug hole 11 Install the check plug 12 Repeat steps 3 11 for the opposite final drive CAUTION Allow the final drive to cool before servicing Hot oil may cau...

Page 195: ...hat the escape tool 1 is installed inside the cab Check the Front Window Locks Fig 5 67 1 Push up on the handles 1 to check that the front window locks are fully engaged Make sure the window does not move while operating the machine NOTICE Always keep the fire extinguisher in the cab Read the instructions on the fire extinguisher carefully and know how to use it in an emergency Inspect the conditi...

Page 196: ...es on the machine and the engine Replace as necessary Drain the Fuel Tank Fig 5 69 1 2 3 1 Park the machine on a flat level surface and position the upper structure to allow access to the right cover plate under the fuel tank 2 Prepare the machine for service See Maintenance Safety on page 2 8 3 Open the right access door 4 Direct the drain tube 1 from the fuel tank down through the floor grating ...

Page 197: ...n at low idle 11 Check for leaks in the fuel system 12 Repair any leaks 13 Close and lock the right access door Fill the Fuel Tank Fig 5 71 1 1 Prepare the machine for service See Maintenance Safety on page 2 8 2 Remove the fuel tank cap 1 3 Add clean fresh fuel as needed until the tank is full 4 Install the fuel tank cap Check the Fuel Tank Strainer Fig 5 72 1 1 Prepare the machine for service Se...

Page 198: ...ounting fasteners and tighten any loose fasteners 4 Remove any tools lubricants or debris from the steps 2 Never allow loose items to remain on the machine 5 Clean the grab handles and steps Check the Hydraulic Hoses and Lines Check all hydraulic hoses and lines for leaks Replace damaged or leaking hydraulic hoses and lines immediately Make sure there is sufficient distance between all lines and h...

Page 199: ...hydraulic tank level decal 2 Prepare the machine for service See Maintenance Safety on page 2 8 3 Start engine and allow to idle for 1 minute 4 Shut down the engine 5 Turn the key switch to ON 6 Place the hydraulic lockout lever in the open unlocked position 7 Cycle the joystick controls and travel control levers and pedals to relieve pressure in the hydraulic circuits 8 Turn the key switch to OFF...

Page 200: ... Be sure the hydraulic oil level is between the marks on the sight glass decal 16 Install the suction strainer cover and secure using the fasteners 17 Start the engine 18 Run the engine for 10 minutes to circulate hydraulic oil through the hydraulic system 19 Check the hydraulic oil level See Check the Hydraulic Oil Tank Level on page 5 70 20 Check for leaks CAUTION Hydraulic oil may be hot and un...

Page 201: ...ch to ON 6 Place the hydraulic lockout lever in the open unlocked position 7 Cycle the joysticks controls and travel control levers and pedals to relieve pressure in the hydraulic circuits 8 Turn the key switch to OFF and place the hydraulic lockout lever in the closed locked position 9 Clean the top of the hydraulic tank 10 Remove the wing nut 1 from the breather valve CAUTION Hydraulic oil may b...

Page 202: ...raulic tank 12 Install the wing nut 1 13 Remove the hydraulic suction strainer cover 3 14 Collect a hydraulic oil sample See Collect a Hydraulic Oil Sample on page 5 74 If necessary 15 Place the suction strainer cover back over the opening Do not secure at this time 16 Remove the bottom cover 4 to access the hydraulic tank drain plug Fig 5 79 2 Fig 5 80 3 Fig 5 81 4 ...

Page 203: ...the drain plug See Capacities on page 5 13 19 Remove the drain plug and allow the tank to drain 20 Replace the O ring on the drain plug 21 Install the drain plug 22 Remove the hydraulic return filter cover 6 23 Remove the spring 7 and withdraw the filter 8 24 Check the bottom of the return filter housing and remove any debris 25 Insert a new filter in the return filter housing NOTICE Dispose of us...

Page 204: ...lter cover 6 and tighten the fasteners 29 Remove the hydraulic suction strainer cover 3 then use a pull rod 10 to remove the strainer 11 30 Clean the strainer of all debris NOTE Replace the strainer if damaged 31 Replace the O ring 9 32 Install the strainer 33 Replace the hydraulic system breather filter See Replace the Hydraulic System Breather Filter on page 5 68 Fig 5 85 7 8 9 Fig 5 86 10 11 4 ...

Page 205: ...ugh the suction strainer opening until the hydraulic oil level displays full in the sight glass 12 on the hydraulic tank 35 Inspect and clean the suction strainer Replace the suction strainer as needed 36 Install the suction strainer cover 3 and fasteners 37 Start the engine 38 Run the engine for 10 minutes to circulate the oil in the hydraulic system 39 Check the oil level in the tank and add oil...

Page 206: ...n the key switch to ON 5 Place the hydraulic lockout lever in the open unlocked position 6 Cycle the joysticks controls and travel control levers and pedals to relieve pressure in the hydraulic circuits 7 Turn the key switch to OFF and place the hydraulic lockout lever in the closed locked position 8 Remove the wing nut 1 from the breather valve 9 Press the hydraulic tank vent button 2 to relieve ...

Page 207: ...ppropriately sized container under the pilot filter housing to catch leaking oil 13 Remove the pilot filter housing 14 Remove the filter element 5 from the filter housing 15 Clean the inside of the filter housing with clean fuel 16 Install a new gasket and O ring 17 Install a new pilot filter element inside the housing 18 Install the pilot filter housing NOTICE Dispose of drained oil in accordance...

Page 208: ...lic pump 1 for leaks function and abnormal noise 4 Shut down the engine Replace the Hydraulic System Breather Filter 1 Prepare the machine for service See Maintenance Safety on page 2 8 2 Clean the top of the hydraulic tank around the breather housing 1 CAUTION Hydraulic pump may be hot Always wait for the machine to cool before servicing the hydraulic oil system Failure to do so could result in i...

Page 209: ...CATIONS OPTIONAL EQUIPMENT 3 Remove the wing nut 2 from the breather valve 4 Press the hydraulic tank vent button 3 to relieve pressure in the hydraulic tank 5 Remove the breath filter element cover 4 from the breather valve 5 and discard 6 Install a new breather filter element 5 7 Install the breather filter element cover 4 8 Install the wing nut 2 Fig 5 95 2 Fig 5 96 3 Fig 5 97 2 5 4 ...

Page 210: ...shown on the hydraulic tank decal 2 Prepare the machine for service See Maintenance Safety on page 2 8 3 Open the right rear door 1 4 Check the tank for leaks exterior rust and other damage 5 Check the oil level using the sight glass 2 on the side of the hydraulic tank Make sure the oil level is between the level marks in the sight glass 6 Add hydraulic oil to the system as necessary Fig 5 98 1 Fi...

Page 211: ...nk Return Filter 1 Prepare the machine for service See Maintenance Safety on page 2 8 2 Remove the wing nut 1 from the breather valve 3 Press the hydraulic tank vent button 2 to relieve pressure in the tank 4 Install the wing nut 1 CAUTION Hydraulic oil may be hot and under pressure Always wait for the machine to cool down before attempting to open the hydraulic oil system Failure to do so could r...

Page 212: ...ve any debris 8 Install a new filter in the return oil filter housing 9 Replace the O ring 6 10 Position the spring 4 on top of the filter 5 11 Install the return filter cover 3 and the fasteners 12 Start and run the engine for 10 minutes to circulate oil in the hydraulic system 13 Check the oil level in the hydraulic tank and add oil if needed See Capacities on page 5 13 14 Check for leaks Fig 5 ...

Page 213: ...sion and safe driving One mirror 1 is cab mounted The other mirror is attached to the right side of the upper structure See Exterior Components on page 3 3 for the mirror locations Collect Oil Samples 1 Obtain an Oil Analysis Sample Kit from a SANY dealer 2 Operate the machine until the lubricant in the compartment being tested is up to normal operating temperature 3 Prepare the machine for servic...

Page 214: ...nd the engine oil dipstick 1 5 Remove the dipstick 6 Insert the oil sample tube into the dipstick tube 7 Collect a sample of engine oil 8 Remove the oil sample tube 9 Install the dipstick 10 Follow the instructions included with the sample kit to send the sample for testing Collect a Hydraulic Oil Sample Fig 5 109 1 1 Start the engine and operate the machine until all systems reach normal operatin...

Page 215: ...ic tank vent button 2 to relieve pressure in the hydraulic oil tank 6 Reinstall the wing nut 1 7 Remove the hydraulic oil suction strainer cover 3 8 Insert the oil sample tube into the hydraulic oil tank 9 Collect a sample of hydraulic oil 10 Remove the oil sample tube 11 Replace the hydraulic oil suction strainer cover 3 12 Follow the instructions included with the sample kit to send the sample f...

Page 216: ...evel check plug 7 Insert the oil sample tube into the oil level check plug hole 8 Collect a sample of oil from the final drive 9 Remove the oil sample tube 10 Install the oil level check plug NOTE Repeat preceding steps for the other final drive as needed 11 Follow the instructions included with the sample kit to send the sample for testing Collect a Swing Drive Oil Sample 1 Prepare the machine fo...

Page 217: ...CATIONS OPTIONAL EQUIPMENT Check Operating Functions 1 Prepare the machine for service See Maintenance Safety on page 2 8 2 Turn the key switch to ON to provide power to the machine and check that all functions in the cab work correctly NOTE Do not start the engine 3 Make sure that the following devices work properly Horn 1 Work light 2 Headlights 3 Fig 5 113 1 Fig 5 114 2 Fig 5 115 3 ...

Page 218: ...per 5 Windshield washer 6 Check the Operator Controls Fig 5 118 1 2 3 Check the joysticks 1 and travel controls 2 for smooth operation with the key switch 3 in the OFF position All joysticks and travel controls should return to neutral freely and there should not be any excessive play in them S A N Y Fig 5 116 4 Fig 5 117 5 6 ...

Page 219: ...of the boom and the arm from one joystick to the other In SAE Society of Automotive Engineers mode the arm is controlled by the left joystick and the boom by the right joystick In BHL Backhoe Loader mode the arm is controlled by the right joystick and the boom is controlled by the left joystick NOTE Both patterns are printed on a card that is posted on the right hand window Make sure the card matc...

Page 220: ...om the filter 6 Remove the filter 7 Fill the filter with clean fuel 8 Install the filter 9 Place an appropriately sized container under the secondary fuel filter 4 10 Remove the secondary fuel filter from the filter mount 5 11 Clean the bottom of the filter mount 12 Install a new secondary filter onto the filter mount until the gasket contacts the filter mount WARNING Never service the fuel system...

Page 221: ...8 2 The primary fuel filter 1 is behind the right rear door 3 Place an appropriately sized container under the primary fuel filter 4 Turn the fuel system primary knob 2 1 4 turn counterclockwise 5 Open the drain valve 3 to allow all water and or contaminated fuel to drain from the filter 6 Close the drain valve when the fuel is free of water and contamination 7 Close the fuel system primary knob b...

Page 222: ...mp Mounting Fasteners 1 Prepare the machine for service See Maintenance Safety on page 2 8 2 Inspect the hydraulic pump for loose broken or missing pump mounting fasteners 1 NOTE Not all pump mounting fasteners 1 are shown here Be sure to inspect all pump mounting fastener locations 3 Tighten any loose fasteners to 36 lb ft 49 N m NOTICE Do not overtighten the hydraulic pump mounting fasteners Thi...

Page 223: ...ut any debris that has accumulated during operations and cleaning 5 Close the left rear door WARNING Do not allow compressed air pressurized water or steam to come into contact with skin Always wear goggles gloves and other personal protective equipment PPE Failure to follow these warnings could result in death or serious injury NOTICE Compressed air high pressure water or steam can damage the coo...

Page 224: ...etal as needed using SANY approved parts WARNING Inspect the seat belt Replace the seat belt Immediately if the webbing is frayed or cut if the buckle is damaged or malfunctions or if the mounting hardware is loose Replace according to seat belt manufacturer s instructions Always keep the seat belt fastened during machine operation Never twist the seat belt when fastening it Keep belt slack to no ...

Page 225: ...hibit switch set to the ON position and its icon displays 3 1 Prepare the machine for service See Maintenance Safety on page 2 8 2 Make sure the machine is in a safe location where the exhaust pipe outlet will not face any combustible materials 3 Make sure both the DEF and fuel tanks are full as shown by their indicators on the monitor home screen 4 Place the hydraulic lockout lever in the closed ...

Page 226: ...tor home screen The Diesel Particulate Filter icon will be on and the yellow Check Engine icon may be on The engine speed may increase The turbocharger sound may change When the regeneration process is complete The HEST icon Diesel Particulate Filter icon and the yellow Check Engine icon will turn off The engine returns to low idle speed The turbocharger sound returns to normal 6 Allow the engine ...

Page 227: ...e seal immediately 4 Start the engine 5 Lift the arm off the ground 6 Rotate the upper structure 90 and repeat steps 1 and 2 7 Repeat until a full 360 rotation has been made 8 Shut down the engine Check the Swing Bearing Fasteners Fig 5 133 1 1 Prepare the machine for service See Maintenance Safety on page 2 8 2 Inspect both rows of swing bearing mounting fasteners 1 for missing or damage fastener...

Page 228: ...spect the swing drive 1 for damage 3 Remove the dipstick 2 from the swing drive and note the oil level NOTE The oil level should be within the etched area 3 4 Install the dipstick NOTICE If oil leaks are found during the oil level inspection stop the inspection Locate and repair the cause of the oil leak Failure to do so could result in damage to the swing drive Fig 5 134 1 2 Fig 5 135 3 ...

Page 229: ... the Swing Drive Fasteners Fig 5 137 1 1 Prepare the machine for service See Maintenance Safety on page 2 8 2 Check the swing drive for missing or broken mounting fasteners 1 3 Tighten loose fasteners NOTICE Do not overfill This could result in machine damage and improper machine operation NOTICE If oil leaks are found during the oil level inspection stop the inspection Locate and repair the cause...

Page 230: ...t the engine 3 Rotate the upper structure 90 in both directions five times to warm the oil If the weather temperature is below 0 F 18 C rotate the upper structure 90 in both directions 10 times 4 Shut down the engine 5 Locate the swing drive 1 CAUTION The engine and oil could be hot Be sure to use personal protective equipment PPE Failure to follow this caution could result in injury Fig 5 138 1 ...

Page 231: ...CTION SAFETY MACHINE CONTROLS MACHINE OPERATION MAINTENANCE SPECIFICATIONS OPTIONAL EQUIPMENT 6 Loosen the swing drive oil fill cap 2 7 Remove the bottom cover 3 for access to the swing drive drain hose 8 Place an appropriately sized container under the oil drain hose See Capacities on page 5 13 Fig 5 139 2 Fig 5 140 3 ...

Page 232: ... 1219 SANY 9 Open the drain valve 4 and allow the oil to drain 10 Close the drain valve 11 Install the bottom cover 3 NOTICE Dispose of the drained oil in accordance with local environmental regulations Failure to do so could result in damage to the environment Fig 5 141 4 Fig 5 142 3 ...

Page 233: ...4 Remove the swing drive oil dipstick 6 and note the oil level NOTE The oil level should be within the etched area 7 Add oil as necessary 15 Install and tighten the oil fill cap 5 Check the Swing Grease Bath Level 1 Prepare the machine for service See Maintenance Safety on page 2 8 2 Locate the swing circle bath checkpoint 1 NOTICE Do not overfill the swing drive with oil Failure to observe and fo...

Page 234: ...replaced 7 Add grease through the inspection filler hole as needed 8 Install the inspection fill cover 2 Check the Carrier Roller Fasteners 1 Prepare the machine for service See Maintenance Safety on page 2 8 2 Inspect the carrier roller mounting fasteners 1 that secure the upper rollers to the track frame for rust damage or looseness 3 Replace any damaged or defective fasteners and tighten any lo...

Page 235: ... from the track assemblies 3 Check track shoes 1 for damage wear unevenness looseness raised sections and binding of track shoes or any other abnormality 4 Replace track shoes as necessary 5 Check the idler 2 track rollers 3 and carrier rollers 4 for wear and proper operation 6 Check the track final drives 5 for wear and proper operation Check the Track Fasteners 1 Prepare the machine for service ...

Page 236: ...just Track Tension Check Track Tension 1 Prepare the machine for service See Maintenance Safety on page 2 8 2 Clean the track rollers and frame 3 Drive the machine forward two machine lengths on a flat level stable surface 4 Park and prepare the machine for service 5 Lay a taut string or straightedge from the forward carrier roller to the idler 6 Measure the gap at location 1 to the top of the tra...

Page 237: ...top of the track shoe 9 Add dimensions 1 and 2 NOTE The total should be 3 4 in 76 2 101 6 mm 10 Adjust the track tension as needed Increase the Track Tension 1 Prepare the machine for service See Maintenance Safety on page 2 8 2 To increase track tension add grease through the grease fitting 1 3 Slowly move the machine forward two machine lengths 4 Stop the machine and verify that the track tensio...

Page 238: ...short distance if the grease does not come out smoothly 6 Check track tension When it is correct turn the grease valve 2 clockwise until it is tight 7 Move the machine forward at low idle speed for a distance equivalent to the length of an unfolded track 8 Stop the machine 9 Check track for proper tension Adjust the track tension as needed WARNING The track tension grease fitting is under extreme ...

Page 239: ...eplacing the bucket teeth Place the bucket on a stable work surface Shut down the engine and lock out the control levers Roll pins may eject with extreme force when removed Do not allow anyone to stand in front of the pins during pin removal Metal fragments from roll pins and tools may break off during roll pin removal and installation Wear safety goggles gloves and other personal protective equip...

Page 240: ... Excavator OMM 5 100 Operation and Maintenance Manual 1219 SANY 4 Remove the roll pins 2 and worn bucket teeth 3 5 Install new bucket teeth 4 and roll pins 5 in the reverse order of removal Fig 5 155 0002351 2 3 Fig 5 156 0002352 5 4 ...

Page 241: ...hield washer fluid appropriate for very cold or winter climates as required 3 Remove cap 2 and add windshield washer fluid as necessary 4 Check the operation of the windshield washer nozzle 3 and wiper 4 to make sure there is no smearing across the windshield during operation Replace the wiper blade with a new one if smearing does occur 5 Adjust the spray nozzle 3 to make sure fluid spray is prope...

Page 242: ... OMM 5 102 Operation and Maintenance Manual 1219 SANY Lubricate the Work Equipment Grease the work equipment at the lubrication points as indicated in the following illustration and as shown in the decal next to the cab door 0003799 Fig 5 159 ...

Page 243: ...r service See Maintenance Safety on page 2 8 2 Grease the two boom pin grease fittings 1 3 Grease the two boom cylinder rod end pin grease fittings 2 4 Grease the arm cylinder head end pin grease fitting 3 5 Grease the two boom cylinder head end pin grease fittings 4 6 Grease the H link grease fitting 5 7 Grease the bucket cylinder rod end grease fitting 6 8 Grease the H link grease fitting 7 Fig ...

Page 244: ...vator OMM 5 104 Operation and Maintenance Manual 1219 SANY 9 Grease both bucket pin grease fittings 8 10 Grease the single bucket linkage grease fitting 9 11 Grease the bucket cylinder head end grease fitting 10 Fig 5 163 8 9 Fig 5 164 10 ...

Page 245: ...ntenance Manual 1219 5 105 TABLE OF CONTENTS INTRODUCTION SAFETY MACHINE CONTROLS MACHINE OPERATION MAINTENANCE SPECIFICATIONS OPTIONAL EQUIPMENT 12 Grease the arm cylinder rod end grease fitting 11 13 Grease the two arm pin grease fittings 12 Fig 5 165 11 Fig 5 166 12 ...

Page 246: ... machine in a secure area free of public access When your storage area is near an ocean or other saltwater environment it is important to be aware of salt damage Contact a SANY dealer for additional storage procedures if this is case For information on short term storage see End of Workday Checks on page 4 46 For information on long term storage see Long Term Storage on page 4 47 ...

Page 247: ...NE OPERATION MAINTENANCE SPECIFICATIONS OPTIONAL EQUIPMENT Specifications Machine Dimensions SY215C LC 6 2 Operating Ranges SY215C LC 6 4 Lift Chart Standard Arm SY215C LC 6 6 Technical Specifications SY215C LC 6 7 Machine Dimensions SY225C LC 6 8 Operating Ranges SY225C LC 6 10 Lift Chart Standard Arm SY225C LC 6 12 Technical Specifications SY225C LC 6 13 ...

Page 248: ...Specifications SY215C LC SY225C LC Excavator OMM 6 2 Operation and Maintenance Manual 1219 SANY MACHINE DIMENSIONS SY215C LC Fig 6 1 1 9 11 10 4 3 2 5 6 7 8 0004570 ...

Page 249: ...b 23 710 kg 1 Transport length 31 ft 11 in 9 73 m 31 ft 11 in 9 73 m 2 Transport width 10 ft 5 in 3 18 m 10 ft 5 in 3 18 m 3 Transport height 11 ft 1 in 3 37 m 11 ft 8 in 3 55 m 4 Upper width 8 ft 11 in 2 71 m 8 ft 11 in 2 71 m 5 Cab height 10 ft 3 05 m 10 ft 3 05 m 6 Track shoe width standard 31 in 0 80 m 31 in 0 8 m 7 Track gauge 7 ft 10 in 2 38 m 7 ft 10 in 2 38 m 8 Minimum ground clearance 19 ...

Page 250: ...OPERATING RANGES SY215C LC Specifications SY215C LC SY225C LC Excavator OMM 6 4 Operation and Maintenance Manual 1219 SANY Fig 6 2 6 1 2 3 4 5 0004571 ...

Page 251: ... Dimensions Standard 9 ft 7 in 2 93 m Long Arm 11 ft 6 in 3 5 m 1 Maximum digging height 30 ft 1 in 9 18 m 31 ft 7 in 9 63 m 2 Maximum dumping height 21 ft 11 in 6 67 m 22 ft 10 in 6 95 m 3 Maximum digging depth 21 ft 8 in 6 6 m 23 ft 3 in 7 08 m 4 Maximum vertical wall digging depth 19 ft 7 in 5 98 m 22 ft 3 in 6 78 m 5 Maximum digging reach 33 ft 10 in 10 31 m 34 ft 5 in 10 48 m 6 Minimum swing ...

Page 252: ...8 5161 7538 3419 26 6 ft 8 1 m 4 9 ft 1 5 m 24 132 10 946 24 132 10 946 23 219 10 532 16 195 7346 17 174 7790 11 010 4994 12 648 5737 8314 3771 10 655 4833 8144 3694 24 9 ft 7 6 m 9 8 ft 3 0 m 31 713 14 385 30 785 13 964 22 174 10 058 17 401 7401 16 543 7504 11 074 5023 14 268 6472 9597 4345 22 1 ft 6 7 m 14 8 ft 4 5 m 26 358 11 956 26 358 11 956 18 682 8474 16 788 7615 15 278 6930 13 373 6066 17 ...

Page 253: ...luid DEF capacity 5 0 gal 19 0 L Hydraulic tank capacity 60 5 gal 230 0 L Cooling system capacity 7 3 gal 27 6 L Engine oil capacity 7 1 gal 27 0 L Ground pressure 5 3 psi 36 3 kPa Boom length 18 ft 8 in 5 70 m Stick arm length 9 ft 7 in 2 93 m Grade capability maximum 35 Main hydraulic pump Axial piston with variable displacement Main hydraulic pump operating flow maximum 117 3 gpm 444 0 Lpm Main...

Page 254: ...Specifications SY215C LC SY225C LC Excavator OMM 6 8 Operation and Maintenance Manual 1219 SANY MACHINE DIMENSIONS SY225C LC Fig 6 3 1 9 11 10 4 3 2 5 6 7 8 0004570 ...

Page 255: ...erating weight 54 013 lb 24 500 kg 1 Transport length 31 ft 11 in 9 73 m 2 Transport width 11 ft 1 in 3 39 m 3 Transport height 11 ft 1 in 3 37 m 4 Upper structure width 8 ft 11 in 2 71 m 5 Cab height 10 ft 0 in 3 05 m 6 Track shoe width standard 2 ft 7 in 0 8m 7 Track gauge 8 ft 6 in 2 59 m 8 Minimum ground clearance 1 ft 7 in 0 48 m 9 Tail swing radius 9 ft 6 in 2 89 m 10 Length idler center to ...

Page 256: ...OPERATING RANGES SY225C LC Specifications SY215C LC SY225C LC Excavator OMM 6 10 Operation and Maintenance Manual 1219 SANY Fig 6 4 6 1 2 3 4 5 0004571 ...

Page 257: ...ATION MAINTENANCE SPECIFICATIONS OPTIONAL EQUIPMENT Operating Ranges SY225C LC Description Range 1 Maximum digging height 30 ft 1 in 9 18 m 2 Maximum dumping height 21 ft 11 in 6 67 m 3 Maximum digging depth 21 ft 8 in 6 6 m 4 Maximum vertical wall digging depth 19 ft 7 in 5 98 m 5 Maximum digging reach 33 ft 10 in 10 31 m 6 Minimum swing radius 12 ft 3 in 3 73 m ...

Page 258: ...0 5407 7972 3616 26 6 ft 8 1 m 4 9 ft 1 5 m 24 132 10 946 24 132 10 946 23 219 10 532 17 144 7763 17 245 7822 11 640 5280 13 250 6010 8794 3989 11 413 5177 8613 3907 24 9 ft 7 6 m 9 8 ft 3 0 m 31 713 14 385 31 713 14 385 22 174 10 058 17 238 7819 16 543 7504 11 713 5313 14 268 6472 10 124 4592 22 1 ft 6 7 m 14 8 ft 4 5 m 26 358 11 956 26 358 11 956 18 682 8474 17 708 8032 15 278 6930 14 107 6399 1...

Page 259: ...st fluid DEF capacity 5 0 gal 19 0 L Hydraulic tank capacity 60 5 gal 230 0 L Cooling system capacity 7 3 gal 27 6 L Engine oil capacity 7 1 gal 27 0 L Ground pressure 4 6 psi 32 0 kPa Boom length 18 ft 8 in 5 70 m Arm length 9 ft 7 in 2 93 m Grade capability maximum 35 Main hydraulic pump Axial piston with variable displacement Main hydraulic pump operating flow maximum 117 3 gpm 444 0 Lpm Main h...

Page 260: ...Specifications SY215C LC SY225C LC Excavator OMM 6 14 Operation and Maintenance Manual 1219 SANY This Page Intentionally Left Blank ...

Page 261: ... Safety 7 2 Optional Equipment Selection 7 2 Read Equipment Instructions 7 2 Removal and Installation Precautions 7 2 Optional Equipment Operation Precautions 7 2 Optional Equipment Control 7 3 Equipment Control Elements 7 3 Stop Valves 7 3 Return Flow Selector Valve 7 4 Optional Equipment Operation 7 5 Attach Optional Equipment 7 5 Optional Equipment Control 7 7 Proportional Flow Control 7 8 Rota...

Page 262: ... equipment manual Remove and install equipment only on a hard level surface Use an appropriate lifting device when handling objects weighing more than 55 lb 25 kg Never stand under a suspended load Make sure your machine is well balanced and supported whenever you add or remove optional equipment For more information about removal and installation consult a SANY dealer Optional Equipment Operation...

Page 263: ...while a shear is an example of two way flow equipment Equipment Control Elements The equipment control elements include two stop valves and a selector valve The two stop valves are on the arm and the selector valve is near the boom base in the center of the machine Stop Valves Stop valves 1 control the flow of hydraulic oil to and from the equipment Open position 2 line parallel to flow allows flo...

Page 264: ...hydraulic oil flow is determined by the attached optional equipment With the handle positioned up 2 oil in the return circuit will bypass the hydraulic oil cooler and the return filter meeting the low back pressure requirement of most hydraulic hammers One Way Hydraulic Attachment Bidirectional Hydraulic Attachment Use this position for breaker attachment Use this position for shear attachment Fig...

Page 265: ...ng between different types of working equipment 1 Lower the work equipment to the ground 2 Shut down the engine 3 Turn the key switch to ON 4 Place the hydraulic lockout control lever in the unlocked open position 1 5 Fully cycle each pedal joystick and control lever two to three times to release the internal pressure remaining in the hydraulic lines 6 Place the hydraulic lockout control lever in ...

Page 266: ... 10 Turn both stop valves to the closed position 5 valve stem line perpendicular to flow NOTE Place a container under one of the stop valves to catch any residual hydraulic oil 11 Remove the cap 6 from the end of this stop valve and allow any residual hydraulic oil to drain into the container 12 Repeat steps 11 and 12 on the other stop valve NOTICE Dispose of drained hydraulic oil properly Failure...

Page 267: ...en position 7 valve stem line parallel to flow 15 Place the return flow selector valve in the proper position for one way or two way flow to match the requirements of the attachment See Return Flow Selector Valve on page 7 4 16 Set the monitor to the correct attachment Optional Equipment Control The proportional switch and push buttons on the left joystick 1 and right joystick 2 control equipment ...

Page 268: ... lower part of the switch 1 on the right joystick to send flow down the left side of the arm Release the switch to stop operation of the tool Rotational Flow Control MODE AUTO A C TEMP S A N Y A S P S A M F M S E L P R E S E T S T A T I O N Fig 7 14 2 3 The two buttons at the top of the left joystick control flow in the secondary auxiliary lines Press the left button 2 on the left joystick to rota...

Page 269: ...he appropriate steps for your situation if replacing one hydraulically operated equipment with another 1 Lower the work equipment to the ground 2 Shut down the engine 3 Turn the key switch to ON 4 Place the hydraulic lockout control lever in the unlocked open position 1 5 Fully cycle each pedal joystick and control lever two to three times to release pressure in the hydraulic lines 6 Place the hyd...

Page 270: ...hment hose from this stop valve and allow any residual hydraulic oil to drain into the container 12 Install plug to opening of attachment hose 13 Install cap 6 to the open stop valve outlet 14 Repeat steps 11 through 13 on the other stop valve 15 Remove the attachment in accordance with the manufacturer s instructions 16 Check the oil level in the hydraulic tank and top off as necessary See Hydrau...

Page 271: ...This Page Intentionally Left Blank ...

Page 272: ...ice sanyamerica com SANY Part Number SSY004846200 318 Cooper Circle Peachtree City Georgia 30269 Fax 770 632 7820 Sales E mail sales sanyamerica com Service E mail service sanyamerica com Service Hotline 470 552 SANY 7269 ...

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