Graco 24Z660 Instructions Manual Download Page 2

Page: 2 / 68

Contents

3A5082G

Contents

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Before You Start . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

System Overview . . . . . . . . . . . . . . . . . . . . . . . . 5

Typical System Installation . . . . . . . . . . . . . . . . . . 6
Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Component Identification . . . . . . . . . . . . . . . . . . 8
Parts: 24Z660, 24Z958, 24Z764, 24Z959,

26C494, 26C495, 26A848 . . . . . . . . . . . . . . 9

Parts: 24Z660, 24Z958, 24Z764, 24Z959,

26C494, 26C495, 26A848 . . . . . . . . . . . . . 10

Remote Run Models . . . . . . . . . . . . . . . . . . 21

Pump Software . . . . . . . . . . . . . . . . . . . . . . . . . 21
PUMP OFF / REST Setup . . . . . . . . . . . . . . . . 24

DMS

™

Models . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Versions 5.06 and Later for Non-DMS
Models and 7.09 and later for DMS
Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Testing Installation . . . . . . . . . . . . . . . . . . . . . . 41
Manual Run Cycle . . . . . . . . . . . . . . . . . . . . . . . 41

Manifold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Parts: 6 port models   . . . . . . . . . . . . . . . . . . . . . 42
Parts: 12 port models   . . . . . . . . . . . . . . . . . . . . 42
Manifold Dimensions  . . . . . . . . . . . . . . . . . . . . . 43
Injector Manifold Assembly  . . . . . . . . . . . . . . . . 43

Injectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Parts   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Injector Dimensions  . . . . . . . . . . . . . . . . . . . . . . 44
Adjusting Grease Output Volume   . . . . . . . . . . . 45
Manifold Installation . . . . . . . . . . . . . . . . . . . . . . 46

Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Feed Line Tubes and Fittings . . . . . . . . . . . . . . . . 54

Feed Line Tubes (H)  . . . . . . . . . . . . . . . . . . . . . 54
Feed Line Installation   . . . . . . . . . . . . . . . . . . . . 54
Feed Line Fittings   . . . . . . . . . . . . . . . . . . . . . . . 55

Main Line Hose . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Determining Main Line Hose Lengths  . . . . . . . . 56
Main Line Hose Assembly  . . . . . . . . . . . . . . . . . 57
Main Line Fittings   . . . . . . . . . . . . . . . . . . . . . . . 58

System Starting and Operation . . . . . . . . . . . . . . 59

System Starting . . . . . . . . . . . . . . . . . . . . . . . . . 59
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Maintenance  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Technical Specifications  . . . . . . . . . . . . . . . . . . . . 65
Notes  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Graco ILE On-Road Electric Grease Jockey

(EGJ) Warranty . . . . . . . . . . . . . . . . . . . . . . 68

Graco Information .................................................... 68

Summary of Contents for 24Z660

Page 1: ...o 2 greases For Professional Use Only Not approved for use in explosive atmospheres or hazardous locations 2000 psi 13 79 MPa 137 9 bar 24Z764 24Z959 24Z660 24Z958 26C494 1000psi 6 89 MPa 68 9 bar 26C495 26A848 Important Safety Instructions Read all warnings and instructions in this manual Save all instructions ...

Page 2: ...ramming 32 Time Control 34 Alarms 36 Fault Warning Scenarios 36 Fault Warning Scenarios for Firmware Versions 5 06 and Later for Non DMS Models and 7 09 and later for DMS Models 40 Testing Installation 41 Manual Run Cycle 41 Manifold 42 Parts 6 port models 42 Parts 12 port models 42 Manifold Dimensions 43 Injector Manifold Assembly 43 Injectors 44 Parts 44 Injector Dimensions 44 Adjusting Grease O...

Page 3: ...n equipment is not in use Check equipment daily Repair or replace worn or damaged parts immediately with genuine manufacturer s replacement parts only Do not alter or modify equipment Alterations or modifications may void agency approvals and create safety hazards Make sure all equipment is rated and approved for the environment in which you are using it Use equipment only for its intended purpose...

Page 4: ...low Pressure Relief Procedure in this manual before servicing MOVING PARTS HAZARD Moving parts can pinch cut or amputate fingers and other body parts Keep clear of moving parts Do not operate equipment with protective guards or covers removed Pressurized equipment can start without warning Before checking moving or servicing equipment follow the Pressure Relief Procedure and disconnect all power s...

Page 5: ...ckey Pump page 8 Illuminated Remote Run Button page 16 Direct Mount Vent Valve page 17 Manifold page 42 Injectors page 44 Lubrication Modules page 47 Feed Line Tubes and Fittings page 54 Main Line Hose page 56 Pressure Relief Procedure Follow the Pressure Relief Procedure whenever you see this symbol Relieve pressure in system using two wrenches working in opposite directions on the banjo bolt A a...

Page 6: ...r Cable Remote Run Button Cable D USB Port DMS Models only E T Fitting Pump to Main Feed Hose M F Main Feed Hose G Injectors Modules H Feed Line Tubes J Manual Run Button located in truck cab K Instruction Label located in truck cab 1 Pump 31 Reservoir 35 Vent Valve Assembly FIG 2 FIG 3 D 35 H 1 E H G J K H 31 C B F G A ...

Page 7: ...Typical System Installation 3A5082G 7 FIG 4 ...

Page 8: ...mponent Identification Key A Banjo Bolt Pump Outlet B CPC Power Connector C Power Cable Remote Run Button Cable required sold separately D USB Port DMS Models only L Pump Outlet Plug M Part No Label N Vent Hole P Air Vent for Reservoir R Relief Valve 1 Pump 17 Pump Element 1 included Can accommodate 3 total 20 Control Panel 25 Inlet Fill Fitting fill port 26 Dust Cap 31 Reservoir 35 Vent Valve Ass...

Page 9: ...228 SCREW mach flat hd 2 25 557874 STUD fill 1 4 NPTF female 1 26 557875 CAP dust 3 4 1 28 129379 LABEL overlay 1 30 127079 PACKING Rect ring 258 BUNA N 1 31 571149 RESERVOIR 2 liter 1 571075 RESERVOIR 2 liter with follower 26C494 only 1 24Z528 RESERVOIR 2 liter GJ 26C495 only 1 32 24P108 PLATE wiper arm follow 1 32a PADDLE low level 1 32b PADDLE stirring 1 32c WIPER stirring 1 32d SCREW M6 1 32e ...

Page 10: ...Pump 10 3A5082G Parts 24Z660 24Z958 24Z764 24Z959 26C494 26C495 26A848 FIG 6 31 13 14 30 1 17 35 36 3 4 20 28 21 33 32a 32d 32c 34 32b 32e 25 26 15 38 38 ...

Page 11: ...Pump 3A5082G 11 Pump Dimensions FIG 7 ...

Page 12: ...fill port Mount the pump in a location that provides protection from common hazards that could damage the pump Consider all road hazards the pump may be exposed to when choosing a mounting location Do not mount the pump near the Diesel Exhaust Fuel DEF exhaust pipe Use a mounting bracket to secure the pump directly to either the outside or inside of the lower truck frame as shown in FIG 8 NOTE Mou...

Page 13: ...Pump 3A5082G 13 Mounting Bracket and Pump Dimensions FIG 9 ...

Page 14: ...29644 to power the pump See the Wiring Schematic provided in FIG 10 Pump Wiring Diagram Models with DMS and Illuminated Remote Run Button 24Z660 24Z958 26C494 and 26A848 The pump requires a 5 wire CPC Connector Cable Part No 127782 to power the pump and illuminated remote run button See the Wiring Schematic provided in FIG 11 FIG 10 FIG 11 ...

Page 15: ...he pump 90 times before shutting down How Over Current Protection Works When the pump is unable to start the ON Time cycle an over current condition is created a The pump immediately goes into the set OFF Time mode b At the end of the OFF Time mode the pump again attempts to run the ON Time cycle One of two results are possible at this point the pump runs the ON Time cycle as scheduled and normal ...

Page 16: ...lace FIG 15 4 Clean the surface around the outer edge of the push button 1 Position label 53 around the button and adhere label FIG 16 5 Clean the an area close to the push button for mounting the label 55 inside cab Adhere label to mounting surface 6 Connect the wiring connector 52 to the push button and the pump See Pin and Related Wire Color Table below and Wiring information shown in FIG 17 pa...

Page 17: ...raco Customer Service for assistance when ordering this part Connect one end of the vent valve cable 36 Graco Part No 129801 to the vent valve connector on the pump Connect the other end of the cable to the vent valve 35 as shown FIG 18 Vent Valve Outputs See Technical Data page 65 for ratings FIG 17 Tri ColorRemoteIllumination Pump in OFF Mode No indication Pump in ON Mode Green ON Low Level Warn...

Page 18: ...p Do not overfill FIG 21 Do not operate without reservoir attached 1 Remove dust cap 26 and connect fill hose to inlet fitting 25 FIG 20 2 For higher viscosity fluids start pump to rotate stirring paddle during fill to prevent air pockets from forming in grease To start the pump press the manual run button 3 Fill reservoir to max fill line SKIN INJECTION HAZARD Adjusting the pressure relief valve ...

Page 19: ...ime the pump every time the pump is filled with lubricant The pump only requires priming the first time it is used or if it is allowed to run dry 1 Loosen the pump outlet fitting FIG 24 NOTE When loosening pump outlet fitting do NOT loosen banjo bolt A 2 Only run pump until air is no longer dispensed with the lubricant lu coming out of outlet fitting FIG 25 3 Tighten pump element fitting using two...

Page 20: ...s when a fault warning event occurs during a run cycle See page 36 for a complete description of these alarm scenarios PIN ICON LED next to icon lights indicating PIN is required to enter setup In SETUP MODE LED lights when setting up the PIN COLD DELAY LED next to icon lights indicating when Cold Delay function is enabled LEFT DIRECTION ARROW RESET In SETUP MODES moves cursor in display one field...

Page 21: ... MODE NOTE If the lock LED is lit after entering Setup Mode and four 0000 s are displayed the unit has a PIN Code lock out enabled See the following section Entering a PIN Code to Access Setup Mode Entering a PIN Code to Access Setup Mode The controller does not require a user to provide a PIN code to access the programming features of the unit However Graco understands that some users may want to...

Page 22: ...ent year is displayed in the field 4 Press the ENTER button to set the year number The 3 character month displays indicating the is now ready to program the month Enter the Month 1 Set the 3 character month by using the UP and DOWN ARROW buttons to move up and down through the list of months until the current month is displayed in the field 2 Press the ENTER button to set the month The 2 digit dat...

Page 23: ... the numbers 0 9 until the desired number for the second HH number field appears 4 Press the ENTER button to set the number 5 The next number field to the right blinks and the LED under the MM lights indicating the is ready to program the minutes fields 6 Repeat steps 1 4 to set the minutes MM fields 7 After pressing the ENTER button to set the time the programmed Time information is saved ON Time...

Page 24: ...meter for ON time the OFF or pump rest cycle must be set up for a specific set amount of time similar to Time Mode OFF Time The LED next to the clock in the OFF field lights indicating you are setting the OFF Time parameters OFF Time is set in Hours and Minutes HH MM An LED flashes under either HH when programming hours OR MM when programming minutes In SETUP MODE the number displayed in the first...

Page 25: ... hand tighten the cover securely over USB port Storing Pump Program Settings to the Flash Drive The pump program settings file is named GRACO Config config bin This file cannot be modified Modification of the file or file name may cause it to be unusable 1 Plug the USB flash drive into the USB port NOTE The pump stops pumping as soon as the USB flash drive is plugged into it 2 The system automatic...

Page 26: ...et the TIME press the RESET button to exit the SETUP MODE Viewing the UNIT DMS ID Number 1 In RUN mode press and hold the DOWN ARROW button 2 The Unit DMS ID number displays The unit continues to normal operation while the DMS ID is displayed 3 Release the DOWN ARROW button after viewing the DMS ID number Operation Data Log During operation the pump stores information as Log and Summary Files Logs...

Page 27: ...le and is operating and dispensing material Pump Run Off The pump entered an off cycle and is not dispensing Pump Run Canceled A pump on cycle was canceled by pressing the cancel button on the front panel and holding it for 3 seconds Program Variable Change The setup mode was entered Local Manual Run Initiated The manual run button was pressed initiating a pump on cycle Remote Manual Run Initiated...

Page 28: ...ump life High Temperature Warning Internal temperature of the unit is above the designated operating temperature Check the unit and system to determine that it is functioning correctly Operating outside of the specified temperature range may cause reduced performance and possible unit failure Motor Overcurrent Fault The unit is out of expected motor current range Check the system to determine that...

Page 29: ...rive USB Folder Navigation The pump program setting file was not found or created correctly Restore the setting file to the flash drive USB Invalid File The pump program settings file was not found or created correctly Restore the setting file to the flash drive Failed Pin Code Entry A failed attempt was made to enter the pin code password ...

Page 30: ...fe of the pump from the first day it was put into service through present day This is very similar to an odometer in your car The log file is stored as GRACO pump_ DMS_id download date YYYYmmDD FUNCSUM CSV Example GRACO pump_00025 20100911 FUNCSUM CSV Sample Functional Summary Functional Summary DMS ID Number 00613 Hold Down Arrow On Pump to View Software Part No 17J936 Software Version 0703 9 13 ...

Page 31: ... manual run button was pressed Average Run Time The average amount of time per lubrication cycle that the pump has been running MM SS Average Duty Cycle The average percentage of time the unit has been pumping while it has been powered on Max Duty Cycle The highest percentage of time for one lubrication cycle that the unit has been pumping while it has been powered on Total Low Level Faults Total ...

Page 32: ... 15 35 Latest Values Temp Voltage 25C 11 846 Type Start Date Average Board Voltage Peak Board Voltage Average Motor Current Peak Motor Current Average Internal Temp Peak Internal Temp Low Internal Temp User 9 13 2016 11 842 11 908 2 426 2 945 29C 31C 21C Factory 9 13 2016 11 842 11 908 2 426 2 945 29C 31C 21C Advanced Option Model Setting Format Description Why Use This A1 All Models Lockout Code ...

Page 33: ...first number in the PIN code is displayed in the field 2 Press the ENTER button to set the number The cursor automatically moves to the next number field 3 Repeat steps 1 and 2 for each PIN Code prompt field If the PIN Code you entered is correct the first editable character on the display will flash Selecting Advanced Setup Options 1 Press the UP or DOWN ARROW button to move up or down between Ad...

Page 34: ...will toggle once a second 2 Press the UP or DOWN ARROW button to move through Advanced Options until Advanced Option A6 is displayed 3 Press the ENTER button Time Control After setup is complete the pump automatically begins to run the OFF Time sequence FIG 29 The pump runs the programmed OFF sequence Notice the OFF Time LED on the display lights and the OFF Time counts down on the display The exa...

Page 35: ... In DMS models when the pump powers on when the temperature is below 14 F 10 C there is a 15 minute cold delay before the pump resumes running the program When power to the unit cycles OFF then ON Temperature is below14 F 10 C Unit immediately begins the Cold Delay count down and then the pump resumes The LED next to the clock in the OFF field is illuminated FIG 31 The Cold Delay LED lights FIG 31...

Page 36: ... To clear a warning press and immediately release the RESET button Fault Warning Scenarios The following pages describe the most likely fault warnings you could receive Alarm Type What it Looks Like What it Indicates Solution Low Level Warning Level of lubricant in reservoir is low and additional lubricant needs to be added Unit continues to operate as normal for a limited period of time until a l...

Page 37: ...ubricant needs to be added Unit stops pumping and displays amount of accumulated time since the alarm was triggered Add lubricant to reservoir After lubricant is added press and hold the RESET button to clear fault System Fault An internal fault has occurred Contact Graco Customer Service ...

Page 38: ...ctly A blocked line could create excessive motor current Examine pump to ensure that it is rotating properly If necessary contact Graco Customer Service Motor Current Fault The measured motor current was above the recommended operating maximum value 90 times Continued use at excessive motor currents could reduce life or cause permanent damage Examine system to make sure it is operating correctly A...

Page 39: ...ange could cause degraded system performance and possible damage Ensure the unit is used in the correct operating environment for the specific temperature 13 F to 158 F 25 C to 70 C If necessary contact Graco Customer Service USB Error An error occurred during a DMS operation Read the Troubleshooting section of this manual page 61 for error numbers and fault descriptions ...

Page 40: ...e to operate for a total of 15 minutes before going into a Low Power Fault Also if the pump power cycles on power up for a minimum of 3 times the pump will display a low power warning If the warning condition clears itself the warning is cleared and the unit continues operation Check voltage and available current output at the power source of the pump Low Power Fault There is a low voltage conditi...

Page 41: ...ming the Electric Grease Jockey pump begin on page 59 1 Power up pump and enter Setup Mode by pressing both the UP and DOWN ARROW buttons together for 3 seconds 2 Button will flash green 3 Press Reset button exit test Manual Run Cycle To run additional Run Time push the button ...

Page 42: ...s Ref Part No Description Qty 101 INJECTOR see Injector Parts page 42 119 25C988 MANIFOLD 6 port 1 121 STEM manifold 1 122 NUT 1 123 WASHER 1 124 O RING 1 126 24Z808 PLUG with O Ring manifold FIG 32 Ref Part No Description Qty 101 INJECTOR see Injector Parts page 42 120 25C989 MANIFOLD 12 port 1 121 STEM manifold 1 122 NUT 1 123 WASHER 1 124 O RING 1 125 129752 PLUG cap hex head 2 126 24Z808 PLUG ...

Page 43: ...s 1 Install the manifold stem 121 and o ring 124 in the inlet port of the injector manifold 119 or 120 FIG 32 and FIG 33 page 42 NOTE The inlet port on the 12 point manifold 120 can be installed in the side or top inlet port 2 Use plugs 126 to block any ports not used in the injector manifold FIG 32 and FIG 33 page 42 Be sure o ring is installed on the plug If additional lube points are needed the...

Page 44: ...y 3 16 tube 1 110 557898 SPACER output model 24Z682 injector size 0 0 SPACER output model 24Z683 injector size 1 1 SPACER output model 24Z684 injector size 2 2 SPACER output model 24Z685 injector size 3 3 SPACER output model 24Z686 injector size 4 4 SPACER output model 24Z681 injector size 8 4 112 SPRING compression 1 114 BODY valve 1 117 O RING 1 FIG 36 FIG 37 105 102 112 103 117 110 114 101 104 ...

Page 45: ...or 101 from manifold 119 120 FIG 38 For all injector adjustments 2 Place injector 101 in a vise with outlet end tube connector facing up 3 Use a 5 8 inch wrench to loosen and separate the injector body 102 from the valve assembly 114 Be careful not to misplace or damage the spring 112 retainer cap 103 and o ring 117 FIG 36 page 44 Injector Identification and Usage Part No Injector Size Number of W...

Page 46: ... Installation Mount all injector manifolds on the vehicle frame rail or a cross member close to the points they will be lubricating Install injectors in locations that allow easy and safe servicing access Install injectors in areas that minimize accidental injector damage by moving equipment The unused ports in the manifolds should have plugs in them If additional lube points are needed these plug...

Page 47: ... FIG 41 Point No Description Injector Size Tube Color Bundle Recommended Lube Point Fitting P N 1 KING PIN UPPER 3 Orange 3 Tube 556638 Elbow 2 TIE ROD 2 Black 15K740 Elbow and 556644 Connector 3 KING PIN LOWER 3 Blue 556638 Elbow 4 DRAG LINK 2 Orange 2 Tube Unmarked 15K740 Elbow and 556644 Connector 5 DRAG LINK 2 Black 15K740 Elbow and 556644 Connector 6 SPRING PIN 3 Black Single 556638 Elbow 7 P...

Page 48: ...s made Route the line up and over tie rod arm to loop over rear of tie rod end This will reduce the chance of the line getting snagged by road debris 7 Run spring hanger lube lines along side of frame attaching every 12 15 inches After attaching first line to the upper fitting secure the other lube line to that fitting then connect into the lower spring hanger This assures that the lube line will ...

Page 49: ...PLUG 5 CLUTCH C SHAFT LH 0 Black 2 Tube Unmarked 15K783 St Elbow and 556644 Connector 6 CLUTCH C SHAFT RH 0 Orange 556638 Elbow 7 SPRING PIN 3 Black Single 556638 Elbow 8 SLACK ADJUSTER 1 Orange 2 Tube 2 556638 Elbow 9 S CAM 0 Black 556638 Elbow 10 KING PIN LOWER 3 Blue 3 Tube 556638 Elbow 11 TIE ROD 2 Black 15K740 Elbow and 556644 Connector 12 KING PIN UPPER 3 Orange 556638 Elbow FIG 43 Upper and...

Page 50: ... over rear of tie rod end This will reduce the chance of the line getting snagged by road debris 7 Run clutch lines under or through frame rail Allow enough slack in line for drive train movement The left cross shaft lube point may be easier to access by removing floor panel around shift base 8 Run spring hanger lube lines along side of frame attaching every 12 15 inches After attaching the first ...

Page 51: ...ed Lube Point Fitting P N 1 PLUG 2 PLUG 3 S CAM 0 Black 2 Tube Unmarked 556638 Elbow 4 SLACK ADJUSTER 1 Orange 5 S CAM 0 Black 2 Tube Unmarked 6 SLACK ADJUSTER 1 Orange 7 SLACK ADJUSTER 1 Orange 2 Tube Unmarked 8 S CAM 0 Black 9 SLACK ADJUSTER 1 Orange 2 Tube Unmarked 10 S CAM 0 Black 11 PLUG 12 PLUG FIG 45 ...

Page 52: ...movement 2 Use double strap ties Part No 25C980 to attach tube to air brake line Strap should be snug but not overtightened 3 Make sure the orange lines going to the slack adjusters have enough of a loop to allow movement of the actuator 4 The main line connection is through an elbow Part No 556639 at one end There may be a plug in the other end another elbow or a straight fitting to allow grease ...

Page 53: ...s with corrugated sheathing user supplied to protect the tube from rubbing 3 The main line connection is through an elbow Part No 556640 at one end There may be a plug in the other end another elbow or a straight fitting to allow grease to the next module Point No Description Injector Size Tube Color Bundle Recommended Fitting P N 1 FIFTH WHEEL PLATE 8 Orange 3 Tube 556644 Connector or 556638 Elbo...

Page 54: ...ginning on page 47 1 Measure approximate lengths of fluid line tubes H leaving extra length for trimming at the lube points NOTE Allow ample slack for tube movement and ease of installation 2 Align fluid line with fitting 3 Use a tubing cutter to cut the tube 4 Insert the end of the fluid line tube into the injector ferrule NOTE A self aligned ferrule is supplied with all 3 16 in 4 76 mm fittings ...

Page 55: ...yond hand tight DO NOT OVERTIGHTEN NOTE Tube nuts can be loosened and re tightened a maximum of 8 times after the initial tightening When re tightening only tighten 1 8 turn beyond hand tight Feed Line Fittings Straight Connector Part No 556644 Elbow Connector Part No 556638 Street Elbow Part No 15K740 Street Elbow Part No 15K783 FIG 50 FIG 51 FIG 52 FIG 53 FIG 54 ...

Page 56: ...itional 2 to the hose length to accommodate for change in length due to pressurizing the hose The hose length shrinks when the hose is pressurized Example A 100 in 2 54 m hose will shrink to 98 in 2 49 m when pressurized 3 Add 1 43 inches 36 30 mm to the total hose length to accommodate the depth of the socket after it is installed on the end of the hose FIG 55 NOTICE When installing the fluid lin...

Page 57: ... hose by turning socket counterclockwise into hose FIG 58 5 Use a wrench to finish tightening socket a until it bottoms out Then back off 1 4 turn to 1 2 turn FIG 59 SKIN INJECTION HAZARD A hose that has been crushed or damaged in the vise may leak High pressure fluid leaks will pierce skin This may look like just a cut but it is a serious injury that can result in amputation Get immediate surgica...

Page 58: ...t a Screw nipple clockwise into socket and hose FIG 61 8 Leave 1 32 to 1 16 inch 0 79 to 15 87 mm clearance between socket a and hex d FIG 62 Main Line Fittings Straight Connector Part No 129763 Elbow Connector Part No 129755 Tee Fitting Part No 129759 FIG 60 FIG 61 a c a FIG 62 FIG 63 FIG 64 FIG 65 1 32 in to 1 16 in a d 0 79 to 15 87 mm ...

Page 59: ...o approximately 1900 psi 13 1 MPa 131 bar dispensing grease to all injectors in the system and providing lubrication to all lubrication points on the vehicle NOTE The controller is factory set to seven minutes ON time This will provide the pump with ample time to reach the maximum pressure approximately 1900 psi 13 1 MPa 131 bar 4 If there is any additional ON time i e time remaining after buildin...

Page 60: ...5082G NOTE This the factory set OFF time 7 The cycle then repeats NOTE See Programming the Pump page 21 for instructions to increase or decrease cycle time Typical Cycle The illustration shown in FIG 67 shows a typical pump cycle FIG 67 ...

Page 61: ...ent and or vent valve No sign of fresh grease at some lube points Main line broken Check and replace main line hose Air lock in main line Purge air from main line page 59 No sign of fresh grease at one lube point Feed line damaged Replace feed line Injector inoperative Replace injector Lube point fitting has broken off Remove broken fitting and replace Main line damaged Trapped and broken rubbed t...

Page 62: ...overfill reservoir and main line hose Pump stirring paddle is not rotating and pump is not pumping during ON cycle but controller lights and functions Failed motor Replace pump Pump takes several minutes before it begins pumping Pumping non cold weather lubricant in cold weather Adjust lube cycle time to accommodate the difference in pump run time or Replace lubricant in pump main line hose and fl...

Page 63: ...ring Pump Program Settings to the Flash Drive page 25 for instructions Setting file is from different firmware version Program pump manually or recreate settings file from a pump that has the same firmware version See Storing Pump Program Settings to the Flash Drive page 25 All other USB errors The following operations can be attempted if another error occurs using the USB Unplug the flash drive a...

Page 64: ...26 when not in use Clean refill fitting using a clean dry cloth Dirt and or debris can damage pump and or lubrication system Weekly Pump Unit and Reservoir Keep pump unit and reservoir clean using a clean dry cloth Display Keep display clean using a clean dry cloth Monthly External Wiring Harness Verify external harnesses are secure Lube Points Open feed line tube and check for fresh grease Pump C...

Page 65: ...in 3 minute per outlet 9 8 cm3 minute per outlet Pump Outlet 9 16 18 6 SAE ORB Reservoir Size 2 Liters IP Rating IP69K Weight Dry includes power cord and plug 13 3 lbs 6 03 kg Wetted Parts nylon 6 6 PA amorphous polyamide zinc plated steel carbon steel alloy steel stainless steel nitrile rubber buna N bronze nickel plated alnico chemically lubricated acetal aluminum PTFE Sound Data 60 dB Main Flui...

Page 66: ...or 0 002 cu in 0 033 cm3 Size 1 injector 0 005 cu in 0 082 cm3 Size 2 injector 0 009 cu in 0 15 cm3 Size 3 injector 0 012 cu in 0 19 cm3 Size 4 injector 0 015 cu in 0 25 cm3 Size 8 injector 0 026 cu in 0 43 cm3 Wetted Parts aluminum nitrile rubber buna N0 brass carbon steel alloy steel Feed Line Tubing Outside Diameter 3 16 inch Maximum Operating Pressure 800 psi 5 5 MPa 55 bar Grease Jockey Autom...

Page 67: ...Notes 3A5082G 67 Notes ...

Page 68: ...itioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect If the claimed defect is verified Graco will repair or replace free of charge any defective parts The equipment will be returned to the original purchaser transportation prepaid If inspection of the equipment does not disclose any defect in material or ...

Search results

Summary of Contents for 24Z660

Reviews:

Brands by name

Popular brands

Graco 24Z660, Instructions Manual

Search results

Summary of Contents for 24Z660

Reviews:

Brands by name

Popular brands