Graco 309028ZAT Instructions Manual Download Page 54

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Troubleshooting

309028ZAT

Air Motor Troubleshooting

For additional information about the air motor, refer to

Related Manuals

on page 3 to find the applicable instruction

manual.

Junction Box Panel Troubleshooting

Problem

Cause

Solution

Air motor will not shift directions,
stalled in DOWN position

Main air valve spool is dirty or
damaged

Clean/rebuild main air valve.

Air motor will not shift directions,
stalled in UP position

Air motor stalled halfway between
the top and bottom

Air continually exhausting around air
motor shaft.

Air motor shaft seal is damaged

Replace air motor shaft seal.

Air continually exhausting around
the air valve/slide valve

Air valve/slide valve gasket is
damaged

Replace the valve gasket.

Air continually exhausting from
muffler while the motor is idle

Internal seal damage

Rebuild air motor.

Oil leaking from exhaust port

Too much lubricant mixed in with the
air supply

Reduce lubricant supply.

Frost build-up on muffler

Air motor operating at high pressure,
or high cycle rate

Reduce pressure, cycle rate, or duty
cycle of the air motor.

Problem

Cause

Solution

Power from PLC control panel is
ON, but no indicator lights are lit at
Junction Box Panel.

The knife switch disconnect contacts
(KS100 and KS102) are open.

Check the PLC power connections
at customer’s site.

One or more fuses blown.

Replace the blown fuse(s). Check
FU136 and FU143 located inside
the knife switch disconnect blocks.

Voltage limit to circuits in Junction
Box Panel was exceeded.

Check the surge suppressors
SUP136 and SUP144. Replace if
required. Reset power to unit.

Summary of Contents for 309028ZAT

Page 1: ... capacity The Uni Drum Supply System pumps and transfers flowable and highly viscous materials such as sealant adhesives and sound deadeners from bulk drums with maximum efficiency The Uni Drum Supply System is designed to work with other high pressure equipment to optimize material use See page 4 for model information Important Safety Instructions Read all warnings and instructions in this manual...

Page 2: ...ng Empty Drums 31 Daily System Startup 33 System Shutdown 33 Stopping the System 33 Restarting the System 33 Pressure Relief Procedures 34 Fluid Pressure Relief Procedure 34 Pneumatic Pressure Relief Procedure 35 Maintenance 36 Preventative Maintenance Schedule 36 Flushing the System 36 Cleaning the System 36 Wiper Lubrication 37 Junction Box Panel Service 38 Indicator Light and Pushbutton Switch ...

Page 3: ...te Assembly 241891 and 243510 75 PLC Pneumatic Logic Panel 77 PLC Interface Accessory Kit 241838 and 24V775 80 Junction Box Panel 195320 and 119773 82 Follower Plate 233041 84 Safety Pin Maintenance Kit 26B772 86 Elevator Assembly 241902 88 Recommended Spare Parts 90 Spare Parts for Pump and Air Motor 90 Spare Parts for 47 1 and 35 1 Uni Drum Supply Units 90 Electrical Diagram 91 Junction Box Pane...

Page 4: ...rbon steel 47 1 120V 4500 psi 31 0 MPa 310 bar 6 9 gpm 26 lpm 308147 232839 Left Hand XL 10000 stainless steel 47 1 120V 4500 psi 31 0 MPa 310 bar 6 9 gpm 26 lpm 308148 232840 Right Hand XL 10000 stainless steel 47 1 120V 4500 psi 31 0 MPa 310 bar 6 9 gpm 26 lpm 308148 246921 Left Hand XL 10000 stainless steel 47 1 120V 4500 psi 31 0 MPa 310 bar 6 9 gpm 26 lpm 308148 246922 Right Hand XL 10000 sta...

Page 5: ...1 bar 9 2 gpm 34 8 lpm 308152 249342 Right Hand XL 10000 stainless steel 35 1 24V 3400 psi 23 1 MPa 231 bar 9 2 gpm 34 8 lpm 308152 255666 Left Hand XL 10000 carbon steel 47 1 24V 4500 psi 31 0 MPa 310 bar 6 9 gpm 26 lpm 308147 255665 Right Hand XL 10000 carbon steel 47 1 24V 4500 psi 31 0 MPa 310 bar 6 9 gpm 26 lpm 308147 24U642 Left Hand XL 10000 stainless steel 35 1 24V 3400 psi 23 1 MPa 231 ba...

Page 6: ...ved Equipment can start without warning Before checking moving or servicing equipment follow the Pressure Relief Procedure and disconnect all power sources SKIN INJECTION HAZARD High pressure fluid from gun hose leaks or ruptured components will pierce skin This may look like just a cut but it is a serious injury that can result in amputation Get immediate surgical treatment Do not spray without t...

Page 7: ...tic sparking occurs or you feel a shock Do not use equipment until you identify and correct the problem Keep a working fire extinguisher in the work area EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury Do not operate the unit when fatigued or under the influence of drugs or alcohol Do not exceed the maximum working pressure or temperature rating of the lowest rated system componen...

Page 8: ...fety Data Sheets SDSs to know the specific hazards of the fluids you are using Store hazardous fluid in approved containers and dispose of it according to applicable guidelines PERSONAL PROTECTIVE EQUIPMENT Wear appropriate protective equipment when in the work area to help prevent serious injury including eye injury hearing loss inhalation of toxic fumes and burns Protective equipment includes bu...

Page 9: ...led and mounted on a horizontal floor An unleveled condition can keep the Uni Drum from operating properly Anchor the frame s four foot pads securely to the floor The anchor bolts should be sized with sufficient safety factor to withstand the downward force of the follower plate and other objects that can push the frame off the floor Operation Overview The Uni Drum is a supply system that evacuate...

Page 10: ...ir Motors 2 units D Follower Plate E Main Air Inlet F Pneumatic Panel Air Filter G Pneumatic Logic Panel H Junction Box Panel J Drum Lid Holders K Drum Clamps installed by end user L Drum in Position Switch installed by end user M Safety Pins N Main Air Filter P Main Air Shutoff Valve Q Bleed Port R Follower Vent S Limit Switches FIG 1 Uni Drum Supply System with XL 10000 Air Motors A Left Hand Un...

Page 11: ...ic Panel Air Filter G Pneumatic Logic Panel H Junction Box Panel J Drum Lid Holders M Safety Pins N Main Air Filter P Main Air Shutoff Valve Q Bleed Port R Follower Vent S Limit Switches FIG 2 Uni Drum Supply System with XL 10000 Air Motors A Left Hand Unit B Right Hand Unit N G H C H F D J N G H C H F D Q R Q R E E P P S S M M M Left Hand Models Right Hand Models 232729 232730 232839 232840 24692...

Page 12: ... Pneumatic Logic Panel H Junction Box Panel J Drum Lid Holders M Safety Pins N Main Air Filter P Main Air Shutoff Valve Q Bleed Port R Follower Vent S Limit Switches FIG 3 Uni Drum Supply System with XL 10000 Air Motors A Left Hand Unit B Right Hand Unit E G H C H F D E G H C H F D J N N P Q R Q R S S P M M M Left Hand Models Right Hand Models 246981 246982 248306 248307 249339 249340 253676 25367...

Page 13: ...Component Identification 309028ZAT 13 Pneumatic Logic Panel FIG 4 Pneumatic Logic Panel TI0202 FOLLOWER VENT AUTO OPEN 24K172 Panel Shown AA AD AC AF AB AE AG AH ...

Page 14: ...Component Identification 14 309028ZAT FIG 5 Pneumatic Logic Panel Interior AJ AK AL ...

Page 15: ...s air pressure from the Follower Plate D AE PUMP NO 2 REGULATOR Control Knob Controls Pump speed and outlet pressure by adjusting the air pressure to Pump No 2 AF RAM UP Pushbutton Raises the Follower Plate D when the RAM POSITION Switch AG is set to RAISE AG RAM POSITION Switch RAISE Allows the Follower Plate D to raise HOLD NEUTRAL Holds the Follower Plate D in the current position LOWER Lowers ...

Page 16: ...09028ZAT Junction Box Panel FIG 6 Junction Box Panel BULK SUPPLY DEPRESSURIZATION SYSTEM PRESSURIZED PUMP ACTIVE AIR PRESS ON RAM READY PUMP READY PRIME PUMP PUMP RESET PUMP ON LOCAL REMOTE MODE REMOTE 195320 and 119773 Panel Shown ...

Page 17: ...ESSURIZATION Pushbutton Opens the depressurization valve to lower the fluid supply pressure LOCAL REMOTE Switch Places fluid dispensing system into Automatic or Manual mode Indicator Indicator Light is Meaning SYSTEM PRESSURIZED Light ON System is pressurized OFF System is depressurized PUMP ACTIVE Light ON Pumps are active air is available to the Pumps OFF Pumps are inactive air is unavailable to...

Page 18: ...rial is pumped out of the drum through hoses which are attached to the Pump outlet ports When the drum is empty the operator raises the Follower Plate removes the empty drum The process is repeated when another drum is ready to be unloaded Pneumatic Panel Air Filter F filters air to the Pneumatic Logic Panel G The 5 micron filter removes particles such as dust moisture foreign matter and other con...

Page 19: ...lit when the drum is in position the light is extinguished when the drum is not in position PUMP READY Light is lit when the Pumps are primed and ready for operation the light is extinguished when the Pumps are not ready for operation PRIME PUMP Pushbutton turns on the Pumps for priming When the Pumps are primed the PUMP READY Light turns on The switch is not used when the PUMP READY Light is lit ...

Page 20: ...the Pump and ram when the ram is in the fully raised position Make sure the Air Regulators AC AE for the Pumps C and Follower Plate D are fully accessible Make sure the air source for the PLC control panel and shutoff valves are fully accessible Make sure there is easy and safe access to an appropriate pneumatic source Graco recommends a minimum of 3 feet 0 91 m of open space in front of the Pneum...

Page 21: ...0 Two Drum Clamps K are provided with the system to be installed prior to system operation The clamps hold the drum in place while removing the Follower Plate D The end user must locate and install the clamps in a manner that will hold the drum to the frame evenly Installing Drum In Position Switch NOTE The Drum in Position Switch L is only used with 25N914 and 25N915 Uni Drum models See Component...

Page 22: ...8 For more information refer to Electrical Diagram on page 91 4 Using the upper wire duct on the left hand side of the Junction Box Panel H string two 14 AWG wires inside the box from the electrical power source 5 Connect a ground wire to the ground lug shown in FIG 8 on page 23 6 Connect the two 14 AWG wires to power terminals KS102 L1 hot and KS100 L2 neutral in the Junction Box Panel H 7 Seal t...

Page 23: ...BLOCKS KNIFE SWITCH DISC KS100 1001 1002 KS102 1021 1022 2 TOTAL Type 1492 WKD3TP Terminals SPARE SPARE SPARE SPARE SPARE SPARE SPARE SPARE SPARE SPARE FU136 FU143 SUP136 SUP144 1541 1511 1481 1431 1411 1361 1341 1291 1271 1241 1221 1191 1171 1141 1121 1081 1001 1001 1001 1023 1003 31 TOTAL Type 0290 011 25 ENTRELEC ...

Page 24: ... the pail on a nonconductive surface such as paper or cardboard which interrupts grounding continuity To maintain grounding continuity when flushing or relieving pressure hold metal part of the spray gun firmly to the side of a grounded metal pail then trigger the gun Checking the Resistance Between the Pumps and the True Earth Ground Check the resistance between each Pump and the true earth groun...

Page 25: ...sized and pressure rated for this system 2 Connect the air supply line to the 1 in npt Main Air Inlet E To reduce the risk of overpressurizing your system which could result in component rupture and cause serious injury due to splashing and skin injection never exceed the specified maximum incoming air pressure to the Pumps see the Technical Specifications on page 94 Description Requirements Inlet...

Page 26: ...he Pump instruction manuals NOTE The fluid supply hose must move freely without kinking when the Pumps move up and down Check the fluid supply hose to ensure it is properly sized and pressure rated for this system Use only electrically conductive hoses The fluid supply hose should have spring guards on both ends Connect the fluid supply hose to the fluid manifold outlet NOTICE There must be a mini...

Page 27: ... the Pumps and relieve ram pressure at the LH Supply Unit A Stop the Pumps and relieve ram pressure at the RH Supply Unit B Shutdown the system At the Supply Unit A B the Follower Plate D must be raised to load the drum into the Supply Unit The Follower Plate D is lowered by the operator directly into the drum The Pumps are turned on the Follower Plate D is pressurized and material is pumped from ...

Page 28: ...al that can dissolve clean and eliminate the factory test oil from the system If necessary check with the material supplier for a recommended flush material 4 Before flushing be sure the entire system and flushing drums are properly grounded Refer to Grounding the System on page 24 5 Perform steps 9 through 15 of the Initial System Startup Procedure on page 29 to load the drum containing the solve...

Page 29: ...f the material drum to be used 10 Set the RAM POSITION Switch AG to HOLD NEUTRAL Adjusting the Pump Regulators NOTE Both Pumps must operate at the same cycles per minute rate to prevent the occurrence of uneven drum evacuation NOTE For the maximum air input pressure for each Pump see the appropriate manual shown in Related Manuals on page 3 11 Run the system under normal conditions Adjust the PUMP...

Page 30: ...o verify the air pressure setting The air pressure factory setting is 50 psi and it is not recommended to exceed 80 psi 17 Close and secure the hinged cover Preventing Pump Cavitation NOTE Cavitation occurs when the Pump cylinder did not fully load with material on the upstroke and a cavity forms in the material after the Pump changes to the downstroke Perform step 36 when there is Pump cavitation...

Page 31: ...r AJ is set to 50 psi It is not recommended to exceed 80 psi 4 Close the two ball valves at the outlet manifold at the rear of the Uni Drums 5 To raise the Follower Plate D a Set the RAM POSITION Switch AG to RAISE then wait 5 seconds NOTE If RAM UP Pushbutton AF is pushed within 5 seconds the vent valves may open before the pressure under the Follower Plate D is relieved causing the material to b...

Page 32: ...eck that the AIR PRESS ON indicator is lit 18 Use a catch device to bleed the Pump Slowly open Pump No 1 bleed valve Back off the adjustment screw several turns do not remove the screw 19 Slowly open the bleed type air valve to the air motor Allow the Pump to cycle slowly until all air escapes and material flows free of air from the bleed valve 20 Close the bleed type air valve and Pump bleed valv...

Page 33: ...ing 23 Open the air motor ball valves 24 Open the ball valve in the outlet manifold from Pump No 1 and 2 25 Remove the waste containers clean up any spilled material and dispose of the waste material properly 26 Press the PUMP RESET Pushbutton to restore the system to operation 27 Check that the following lights are lit SYSTEM PRESSURIZED AIR PRESS ON RAM READY PUMP READY Daily System Startup This...

Page 34: ...valves such as the ball seat applicators on the ram assemblies that may be part of the system 3 Press the BULK SUPPLY DEPRESSURIZATION Pushbutton on the Junction Box Panel H 4 After the pressure is relieved from the Follower Plate D raise the Follower Plate by setting the RAM POSITION Switch AG to the RAISE position NOTE In order to fully relieve system pressure including ram cylinders the steps i...

Page 35: ... Regulator AK Refer to the gauge on the RAM DOWN Air Regulator AK and R3 Regulator AL to verify the ram has been depressurized See FIG 17 5 Slowly open the drain cock located on the bottom of the air cylinders CL 6 After the air pressure has been relieved remove the Ram Down air line running from the top of the Pneumatic Logic Panel G to the ram cross bar CB 7 Close the Main Air Shutoff Valve P on...

Page 36: ...Follower Plate D 4 Return the system to previous operation settings Cleaning the System To clean the system perform the following procedure 1 Turn the RAM POSITION Switch AG to RAISE then press the RAM UP Pushbutton to move the ram to the fully raised position 2 To lock the ram in the fully raised position move the RAM POSITION Switch to the HOLD NEUTRAL position and insert both safety hitch pins ...

Page 37: ...VENT Directional Valve AD to the AUTO position 8 To place the ram back into operation verify the RAM POSITION Switch AG is still in the HOLD NEUTRAL position and open the Main Air Shutoff Valve on the header P 9 Turn the RAM POSITION Switch AG to RAISE then press the RAM UP Pushbutton AF to move the ram to the fully raised position 10 Remove both safety hitch pins 806 11 Return the system to previ...

Page 38: ...em to previous operation settings Light Bulb Removal 1 Shut off power to the Junction Box Panel H 2 Unscrew and remove the indicator light lens 3 Gently press and rotate the bulb counterclockwise 1 4 of a turn unlocking the bulb from its socket Remove the bulb from the socket Light Bulb Replacement Replace the light bulb as follows 1 Insert the light bulb in the socket 2 Gently press and rotate th...

Page 39: ...e Suppressors KS100 1001 1002 KS102 1021 1022 2 TOTAL Type 1492 WKD3TP Terminals SPARE SPARE SPARE SPARE SPARE SPARE SPARE SPARE SPARE SPARE FU136 FU143 SUP136 SUP144 1541 1511 1481 1431 1411 1361 1341 1291 1271 1241 1221 1191 1171 1141 1121 1081 1001 1001 1001 1023 1003 31 TOTAL Type 0290 011 25 ENTRELEC ...

Page 40: ...e suppressor on the terminal strip Reference FIG 19 for the surge suppressor terminal identification 4 Remove the two screws and surge suppressor from the terminal strip Surge Suppressor Replacement Replace the surge suppressor as follows 1 Install the new surge suppressor into place on the terminal strip using the two screws See FIG 19 2 Reinstall the cover on the Junction Box Panel H 3 Reapply p...

Page 41: ...Junction Box Panel Service 309028ZAT 41 FIG 20 T10196 Pressure Switch Solenoid Valve ...

Page 42: ...er to the Junction Box Panel H 10 Perform the Daily System Startup procedure on page 33 at the applicable Supply Unit LH or RH 11 Verify that the valve assembly 203 bank operates correctly 12 Return the system to previous operation settings Pressure Switch Assembly Replacement Remove the pressure switch assembly that is mounted below the Junction Box Panel H as follows NOTE The pressure switch PS1...

Page 43: ...ove the two cap screws the lock washers and the pressure switch assembly 202 from the mounting plate 201 Switch Replacement To replace the switch follow the switch removal steps in reverse order FIG 21 TI0208 217 201 202 211 216 203 205 206 214 204 210 212 ...

Page 44: ...g steps 1 Follow the Pressure Relief Procedures on page 34 2 At the Junction Box Panel H verify that the SYSTEM PRESSURIZED and RAM READY lights turn off Filter Removal 3 Turn the air filter counterclockwise to unscrew the filter from its mounting Filter Element Replacement 4 Replace the old air filter element with a new filter element 5 Clean the sight glass if necessary Reinstall the sight glass...

Page 45: ...ur 1 4 in 20 holes are provided to ease removal of the guide sleeve 5 Inspect the parts for wear or damage Replace as necessary 6 Install new O rings and seal guard Lubricate the packings with O ring lubricant 7 Slide the guide sleeve onto the rod and push it into the cylinder Replace the retaining ring by feeding it around the guide sleeve groove 8 Reinstall the tie bar using the nuts and lockwas...

Page 46: ...aged or bent Remove the lower piston retaining ring Slide the piston off the piston rod 6 Install new O ring seals on the piston rod and the piston Lubricate the piston and seals Reinstall the piston and retaining ring 7 Carefully insert the piston into the cylinder and push the rod straight down into the cylinder Add 3 ounces of lubricant to each cylinder after inserting the piston 8 Slide the gu...

Page 47: ... 26 5 Mark the surface on the ram limit bracket using a felt tipped pen to ensure that the new lower limit switch is installed in the same spot 6 Measure the distance from the mounting bracket 306 to the outer diameter of the limit switch roller to ensure that the new roller is installed in the same position 7 Remove three cap screws 302 the lock washers 303 the plain washers 304 and the limit swi...

Page 48: ...luid off the Follower Plate D 3 Separate the wiper joint WJ and bend back the strapping 413a covering the clamp setscrew 413c See Detail A of FIG 27 Loosen the setscrew pull the end of the strapping through the clamp 413b and remove the wiper 4 Slide the strapping 413a through the new wiper 412 Slide the clamp 413b onto the new strapping and bend the strapping back approximately 3 in 76 mm Insert ...

Page 49: ...he wiper joints WJ are butted tightly together 10 Return the system to previous operation settings Refer to the Load Material procedure on page 32 FIG 27 05712 1 3 2 02946 02949 GL TH 413a CH BT W 413c 413b WJ 413a 412 413b 413a 413c 413b 412 1 2 2 Slide the clamp onto the strapping and bend the strapping back approximately 3 in 76 mm Turn clockwise to apply tension Cut the strapping and bend it b...

Page 50: ...nsure the Pump is free of attachments before removal Possible connections include Air motor exhaust kit Pump proximity switch kit Pump grounding wire NOTE When lifting the Pump in steps below ensure the lifting chain does not damage the air controls mounted at the top of the ram cross members 11 Using a chain fall style lifting device slowly pull the Pump upward a few inches until the base of the ...

Page 51: ...res Drain and dispose of fluids according to applicable regulations Refer to the material manufacturer s Safety Data Sheet Remove motors batteries circuit boards LCDs liquid crystal displays and other electronic components Recycle according to applicable regulations Do not dispose of batteries or electronic components with household or commercial waste Deliver remaining product to a recycling faci...

Page 52: ...amaged piston Replace piston See Ram Piston Service on page 46 Safety Pins M still in place Remove pins Ram raises or lowers too fast Ram air pressure too high Decrease ram air pressure Fluid squeezes past Follower Plate wipers Ram air pressure too high Decrease ram air pressure Worn or damaged wipers Replace wipers See Replacing Wipers on page 48 Pump won t prime properly or pumps air Not enough ...

Page 53: ... free 4 Release the PRIME PUMP Pushbutton to shut off air to the Pump Close the Bleed Port 5 Turn air on to the Pump and set the Pump air regulator for normal operation Downstroke Lower check in Pump is worn Upstroke Upper check in Pump is worn Rebuild and replace Pump as necessary Material leaks around Pump outlet Outlet fitting is loose Tighten outlet fitting Material leaks around Bleed Port Q B...

Page 54: ...ket is damaged Replace the valve gasket Air continually exhausting from muffler while the motor is idle Internal seal damage Rebuild air motor Oil leaking from exhaust port Too much lubricant mixed in with the air supply Reduce lubricant supply Frost build up on muffler Air motor operating at high pressure or high cycle rate Reduce pressure cycle rate or duty cycle of the air motor Problem Cause S...

Page 55: ...ce in drum is too great Insufficient lubrication of the Follower Plate seal Set direction valve to the UP position Push RAM UP Pushbutton AF Turn air pressure up to 60 psi The ram may take a few minutes to withdraw from the container After the plate has been removed from the container clean the seal and thoroughly lubricate Pumps will not operate Air regulator is set too low Increase air pressure ...

Page 56: ... Hand Supply Unit 249153 249342 234973 258957 35 1 Right Hand Supply Unit Detail F 121 68 70 71 76 119 67 72 26 66 26 46 7 30 15 93 94 85 116 107 84 52 49 31 6 117 9 41 48 49 13 16 38 60 99 100 101 98 14 35 48 17 47 3 4 1 5 9 49 80 33 10 77 10 54 55 63 65 61 57 58 59 62 64 56 29 34 12 3019 12 83 20 21 22 36 37 39 40 73 11 50 69 44 22 26 18 42 43 45 23 38 See Detail F 131 131 133 133 132 ...

Page 57: ...Parts 309028ZAT 57 Detail C See detail C 53 25 19 20 24 113 114 14 73 74 86 87 73 115 123 112 111 122 110 96 95 63 89 90 92 91 88 93 10 8 103 104 32 108 102 109 130 81 82 116 10 ...

Page 58: ...9 C12039 HOSE air 1 30 C19032 UNION swivel 3 31 111803 SCREW cap hex 8 33 109495 O RING 2 34 115438 VALVE ball 1 35 109570 WASHER 8 36 214656 HOSE coupled 10 ft 1 37 C19381 ELBOW tube m 1 38 054139 TUBE nylon 4 39 C19200 WASHER 4 40 C19124 SCREW cap hex 4 41 C19126 SCREW cap hex 4 42 517254 CLIP tube 3 43 110299 RIVET blind 3 44 106149 FILTER air 1 2 npt 1 45 521975 UNION pipe 2 234963 UNION pipe ...

Page 59: ... reducing 2 82 113332 VALVE ball 2 83 112859 FILTER air 1 84 501014 ACTUATOR air 2 85 104172 FITTING 1 8NPT x 1 4 tube 4 86 113532 FITTING elbow female 4 87 617202 MANIFOLD air bracket 1 88 617337 COLLAR clamp 4 Ref Part Description Qty 89 C19800 SCREW cap socket head 4 90 617338 BRACKET mounting 2 91 517455 SWITCH 2 92 C56572 CABLE 2 93 196510 COUPLING housing 2 94 119417 SCREW 2 95 516102 CLAMP ...

Page 60: ...d Supply Unit See detail A 68 72 118 67 123 26 65 57 58 59 61 56 62 64 54 55 63 See Detail F 77 10 22 44 80 42 43 38 11 50 16 37 38 124 71 125 126 5 14 17 35 48 5 9 49 117 9 41 48 49 76 27 18 23 26 45 60 105 47 6 31 49 33 52 97 13 3 4 1 15 98 99 100 101 2 131 131 133 133 132 ...

Page 61: ...il F Detail A See Detail B Section D D 63 89 90 92 91 94 93 88 85 116 107 39 40 73 85 84 20 21 22 36 29 34 12 30 19 12 83 121 79 8 130 32 104 103 108 102 109 82 81 113 114 24 19 20 25 53 111 121 110 96 95 122 112 73 115 86 87 14 58 73 ...

Page 62: ...2 49 100133 WASHER lock 20 50 617200 BRACKET support 1 52 112698 SWIVEL elbow m 4 53 196084 COVER right 1 54 C52751 PLATE limit switch 1 55 C19810 SCREW cap 2 56 195454 BRACKET limit 1 57 C19197 WASHER 4 58 C19204 WASHER lock 4 59 C20003 SCREW cap 4 60 C07431 CONNECTOR sealed 2 61 104227 NUT lock 2 62 C19138 SCREW cap hex 2 63 100016 WASHER lock 6 64 100018 WASHER lock spring 2 65 C07560 SWITCH li...

Page 63: ...2 115 100469 SCREW cap hex 2 116 502526 VALVE air three way 2 117 246994 VALVE pressure bleed 1 118 190724 NIPPLE hex sst 1 120 206996 FLUID TSL 1 gal 1 121 617569 FITTING reducer plug in 2 122 15D936 FITTING male connector 1 2 npt x 5 8 12 2 123 16U212 CLAMP 1 25 in OD pipe 1 124 617203 BAR support 1 125 517284 MANIFOLD y pipe 1 126 C20449 BOLT U 2 127 16F241 FITTING adapter 1 130 103347 VALVE sa...

Page 64: ...Unit with stainless steel and ceramic pump 246921 47 1 Right Hand Supply Unit with stainless steel pump 246922 47 1 Left Hand Supply Unit with stainless steel pump 255666 47 1 Left Hand Supply Unit with carbon steel pump 255665 47 1 Right Hand Supply Unit with carbon steel pump 49 50 2 1 35 17 14 131 133 13 3 4 39 5 9 40 11 16 24 25 52 6 31 40 53 25 32 33 10 15 30 56 47 7 8 9 11 40 29 34 12 30 19 ...

Page 65: ...socket flat head 12 26 C20490 FITTING nipple hex 2 29 C12039 HOSE air 1 in ID 1 30 C19032 SWIVEL adapter union 3 31 111803 SCREW cap hex head 8 32 184086 GASKET 2 33 109495 O RING 1 34 115438 VALVE ball 1 in locking 1 35 109570 WASHER plain 8 36 214656 HOSE 1 2 in ID 10 ft long 2 39 243488 KIT accessory see page 74 2 40 100133 LOCKWASHER spring 3 8 in 20 41 C38457 COUPLING reducing 2 42 521850 VAL...

Page 66: ...ags and cards are available at no cost 77 C19185 NUT jam hex 4 78 C19213 WASHER lock 4 79 114158 FITTING adapter Y 1 80 C12509 TUBE nylon 12 ft 81 195356 KIT accessory 1 131 15J074 LABEL safety crush and pinch 2 132 15M511 LABEL warning 1 133 PINS safety kit see page 86 1 Ref Part Description Qty ...

Page 67: ...ate and install these parts see Installation on page 20 119 72 68 124 29 34 12 30 19 12 83 122 20 21 22 36 37 39 40 73 11 69 50 44 22 117 10 116 107 84 85 62 64 65 61 57 58 59 56 55 63 54 80 99 100 101 121 60 16 47 38 126 30 9 41 48 49 49 31 6 52 132 13 3 4 1 5 9 49 98 14 35 48 17 15 93 94 97 131 131 7 133 133 ...

Page 68: ...ZAT 8 103 104 32 108 102 109 82 81 25 53 10 127 127 19 20 87 116 86 14 73 74 79 113 112 24 73 115 123 114 111 122 110 96 95 46 26 27 23 45 26 18 26 18 46 26 27 23 45 76 67 72 26 26 46 71 66 26 46 93 88 63 89 90 91 92 ...

Page 69: ...1 52 112698 SWIVEL elbow m 4 53 196084 COVER right 1 54 C52751 PLATE limit switch 1 55 C19810 SCREW cap 2 56 195454 BRACKET limit 1 57 C19197 WASHER 4 58 C19204 WASHER lock 4 59 C20003 SCREW cap 4 60 C07431 CONNECTOR sealed 2 61 104227 NUT lock 2 62 C19138 SCREW cap hex 2 63 100016 WASHER lock 6 64 100018 WASHER lock spring 2 65 C07560 SWITCH limit with arm 2 66 15G091 MANIFOLD three way 1 67 C194...

Page 70: ... SCREW cap hex 2 116 502526 VALVE air three way 2 117 246994 VALVE pressure bleed 1 118 120163 KIT safety lockout not shown 1 119 190724 NIPPLE hex 3 4 14 npt 1 120 206996 FLUID TSL 1 gal 1 121 617569 FITTING reducer plug in 2 122 15D936 FITTING male connector 1 2 npt x 5 8 12 2 124 16F241 FITTING adapter 12jic x 3 4 NPT 2 127 103347 VALVE safety 100 psi 2 131 15J074 LABEL safety crush and pinch 2...

Page 71: ...t Description Qty 16c V1M350 APPLICATOR ball seat see 3A1792 for parts 1 16d C20490 NIPPLE 1 16e C19661 BUSHING 1 16f C19491 TEE 1 16g 617569 FITTING reducer plug in 2 16h 236425 HOSE 1 16k 157129 NIPPLE 1 16m C20487 NIPPLE hex 1 16r 156172 FITTING union swivel 1 ...

Page 72: ... 7h 24K172 PANEL pneumatic logic see page 77 1 7j C19381 CONNECTOR 1 2 npt x 1 2 in tube 1 7k C12194 TUBE 1 2 in 8 in 7m C12509 TUBE nylon 120 in 7n C12194 TUBE 1 2 in 40 in 7p C19399 CONNECTOR 1 2 npt x 1 2 in tube 1 7r C19200 WASHER plain 4 7s C19124 SCREW cap hex hd 4 7t C19213 WASHER lock 4 7u 517254 CLIP tube 3 7v 110299 RIVET 3 7w 106149 FILTER air 1 2 npt 1 7x C20485 FITTING 1 2 npt 1 7y C1...

Page 73: ...EW socket head 4 303 C19204 WASHER lock 10 bolt 4 304 C19197 WASHER plain 4 305 C07560 SWITCH limit 2 306 195454 BRACKET limit low level Uni Drum 1 307 C19810 CAPSCREW socket head 2 308 100016 WASHER spring lock 1 4 in 2 309 112166 SCREW cap hex head 2 310 100018 LOCKWASHER spring 1 2 in 2 311 C52751 PLATE limit switch 1 312 104227 NUT lock 2 ...

Page 74: ...cription Qty 701 617337 COLLAR clamp 2 702 100016 WASHER lock 1 4 in 2 703 C19800 SCREW socket hd 1 4 20 x 1 2 in 2 704 617338 BRACKET proximity switch mounting 1 705 517455 SWITCH proximity 18 mm 1 706 C56572 CABLE proximity 2 m long 1 711 196510 HOUSING coupling nut 1 712 119417 SCREW cup point set 1 4 20 1 ...

Page 75: ...Parts 309028ZAT 75 Follower Plate Assembly 241891 and 243510 FIG 32 ...

Page 76: ...NIPPLE reducing 2 622 515147 REGULATOR 2 623 C19391 ELBOW 2 624 106464 TEE 1 625 C20463 NIPPLE reducing 2 626 214849 LUBRICATOR air line 2 627 517290 HOSE 2 631 C19438 ELBOW 1 in npt 1 632 16U204 TUBE unidrum air inlet 1 633 114112 CONNECTOR female 6 634 113093 CONNECTOR pipe 4 635 C20378 FITTING tube Y branch 1 4 npt m x 1 4 OD tube 2 636 100469 SCREW cap hex hd 2 637 C19213 WASHER lock 2 638 617...

Page 77: ...Parts 309028ZAT 77 PLC Pneumatic Logic Panel FIG 33 915 909 905 915 910 917 906 ...

Page 78: ...Parts 78 309028ZAT FIG 34 945a 955 939a 912b 912a 914a 954a 909a 953a 901b 902b ...

Page 79: ...2 917 517313 VALVE 3 WAY BUTTON PALM 1 955 24J876 SWITCH PNEUMATIC ASSEMBLY 1 Ref Part Description Qty 909a 125505 NUT PNEUMATIC REGULATOR PLAST 1 912a 517412 REGULATOR VALVE DUAL 4 WAY 1 912b 127379 GAUGE PRESSURE AIR 0 160 PSI 2 914a 125507 VALVE PNEUMATIC REGULATOR 1 939a 125501 VALVE PNEUMATIC CHECK PUSH IN 1 945a 125458 SWITCH PNEUMATIC LOGIC 1 953a 125511 GAUGE PRESSURE AIR 1 954a 115793 VAL...

Page 80: ...Parts 80 309028ZAT PLC Interface Accessory Kit 241838 and 24V775 FIG 35 ...

Page 81: ...D 5 pin 6 ft long 1 212 C19407 FITTING tube 1 4T x 1 8P 2 213 103219 PLUG pipe 1 8 npt 1 214 C19391 ELBOW 90 degree tube 1 4P x 1 4 T1 215 C19254 PLUG pipe 1 4 npt 2 216 127366 CABLE 2 2 217 195320 PANEL junction box 241838 only see page 91 1 119773 PANEL junction box 24V755 only see page 91 1 218 C51238 U BOLT 6 in x 3 8 16 not shown 2 219 C19185 JAM NUT not shown 4 220 C19213 WASHER lock 3 8 not...

Page 82: ...Parts 82 309028ZAT Junction Box Panel 195320 and 119773 FIG 36 ...

Page 83: ...LT A B LIGHT WHITE 800T QT24W 119773 only LT 148 E14840 NKCR 1 150 LT A B LIGHT BLUE 800T PT16B 195320 only LT110 E14840 NKCR 1 LT A B LIGHT BLUE 800T 8T24B 119773 only LT110 E14840 NKCR 1 140 LT A B LIGHT AMBER 800T PT16A 195320 only LT 141 E14840 NKCR 1 LT A B LIGHT AMBER 800T QT24A 119773 only LT 141 E14840 NKCR 1 130 LT A B LIGHT GREEN 800T PT16G 195320 only LT 134 106 E14840 NKCR 2 LT A B LIG...

Page 84: ...Parts 84 309028ZAT Follower Plate 233041 FIG 37 413c 413b 413a DETAIL A DETAIL B SEE DETAIL B SEE DETAIL A ...

Page 85: ...LUNGER 2 406 115783 BOLT hex hd 2 407 196051 SPACER 2 408 100333 SCREW cap hex hd 8 409 100016 WASHER lock 1 4 in 8 410 112245 O RING 2 411 115784 SCREW cap socket hd 8 412 617195 WIPER 2 413 24X821 KIT banding seal Uni Drum 1 kit per wiper 1 413a STRAPPING steel 144 in 413b CLAMP banding 1 413c SCREW set 1 416 617230 GASKET 2 417 196072 RING adapter 2 418 233044 PLUG vent 2 419 C19843 CAPSCREW 4 ...

Page 86: ...Parts 86 309028ZAT Safety Pin Maintenance Kit 26B772 FIG 38 815 801 808 814 805 812 813 811 813 817 815 819 804 818 809 810 819 811 820 821 803 804 822 802 Left Handed Unit Shown 806 807 ...

Page 87: ... 807 15G945 CABLE lanyard 24 in 2 808 15G946 BOLT U 1 2 x 8 375 4 809 133306 SCREW HHC 8 810 123389 SCREW 8 811 101971 WASHER thrust 32 812 123284 SCREW HHC 8 813 100133 WASHER lock 3 8 24 814 100018 WASHER lock spring 1 2 8 815 113500 ADHESIVE anaerobic 1 817 100307 NUT hex 16 818 18D253 PLATE mounting u bolt 3 8 7 819 18D254 PLATE mounting u bolt 3 8 thk 1 820 18D252 BRACKET lock out unidrum 2 8...

Page 88: ...Parts 88 309028ZAT Elevator Assembly 241902 FIG 39 Ref Ref Ref ...

Page 89: ... head 16 510 617179 PAD rest 4 516 100321 NUT 6 517 C03042 RING lock 4 518 121306 O RING 4 519 156593 O RING 4 520 C31000 SLEEVE 4 521 617176 ROD lift 4 522 C20417 RING retaining 8 523 C03046 PISTON elevator 4 524 C20280 O RING 4 525 C03047 GUIDE band 4 526 158776 O RING 4 527 C19130 SCREW cap hex hd 6 528 100018 WASHER lock 6 529 194968 CLAMP 2 530 517281 PIN spring 2 531 C14022 LABEL warning 2 5...

Page 90: ...scription Qty 515147 515147 AIR REGULATOR 1 V1M350 V1M350 RECIRCULATING VALVE KIT see manual 3A1792 2 115440 115440 VALVE solenoid 1 C55568 C55568 SWITCH pressure 1 C07560 C07560 SWITCH limit 1 102774 102774 LUBRICATOR KIT 1 517285 517285 AIR CYLINDER 1 C20247 C20247 O RING 2 517286 517286 PLUNGER 2 C03039 C03039 UNI DRUM ELEVATOR KIT 2 162440 162440 BOWL SEAL 1 502526 502526 PILOT VALVE 1 501014 ...

Page 91: ...N PLACE LOW LEVEL INPUT TO PLC INDICATES DRUM LOW LEVEL DRUM EMPTY INPUT TO PLC INDICATES DRUM EMPTY DEPRESSURIZE PUMP OUTPUT FROM PLC NOTE IF OUTPUT IS HIGH OPEN PUMPS WILL DEPRESSURIZE PUMP ACTIVE LIGHT OUTPUT FROM PLC PUMP ACTIVE OUTPUT FROM PLC TURNS AIR ON TO PUMPS PUMP READY OUTPUT FROM PLC INDICATES READY FOR CHANGEOVER BULK SUPPLY DEPRESSURIZATION NOT ACTIVATED LOCAL REMOTE REMOTE MODE SYS...

Page 92: ... 1 R2 14 GA2 DV3 11 GA1 R1 2 4 DV2 3 A 1 5 R3 22 3 D C K 1 23 20 19 19 DV8 22 19 12 12 15 F G 3 1 2 DV7 RAM UP SAFETY RAM UP VENT REGULATOR CYLINDER EXHAUST BOX VENT A MAIN AIR SUPPLY FOR SOLENOID VALVES SOLENOID PR SWITCH RAM DOWN VENT CLOSED VENT OPEN X A X 3 2 5 4 1 20 21 5 5 22 20 A B A PILOT B PILOT IN EX 19 L A A P 24 24K174 1 3 1 3 25 25 PUMP 1 SIGNAL PUMP 2 SIGNAL ...

Page 93: ...Pneumatic Diagram 309028ZAT 93 ...

Page 94: ...on 60 cycles per min Maximum flow rate at 60 cycles min 6 9 gpm 26 1 liters min Air motor piston effective area 132 7 in 2 856 cm2 Stroke length 4 8 in 122 mm Air motor cylinder inside diameter 13 in 330 mm Displacement pump effective area 2 79 in 2 18 cm2 Maximum pump operating temperature 150 F 65 5 C Air inlet size 1 in npt f Fluid inlet size 2 in npt f Fluid outlet size 1 1 2 in npt m Wetted c...

Page 95: ...e at 60 cycles min 9 2 gpm 34 6 liters min Air motor piston effective area 132 7 in 2 856 cm2 Stroke length 4 8 in 122 mm Air motor cylinder inside diameter 13in 330 mm Displacement pump effective area 3 72 in 2 24 cm2 Maximum pump operating temperature 150 F 65 5 C Air inlet size 1 in npt f Fluid inlet size 2 in npt f Fluid outlet size 1 1 2 in npt m Wetted components All Models 304 329 and 17 4 ...

Page 96: ...60 cycles per min Maximum flow rate at 60 cycles min 6 9 gpm 26 1 liters min Air motor piston effective area 132 7 in 2 856 cm2 Stroke length 4 8 in 122 mm Displacement pump effective area 2 79 in 2 18 cm2 Maximum pump operating temperature 150 F 65 5 C Air inlet size 1 in npt f Fluid inlet size 2 in npt f Fluid outlet size 1 1 2 in npt m Wetted components Carbon steel chrome zinc and electroless ...

Page 97: ...in Maximum flow rate at 60 cycles min 6 9 gpm 26 1 liters min Air motor piston effective area 132 7 in 2 856 cm2 Stroke length 4 8 in 122 mm Air motor cylinder inside diameter 13 in 330 mm Displacement pump effective area 2 79 in 2 18 cm2 Maximum pump operating temperature 150 F 65 5 C Air inlet size 1 in npt f Fluid inlet size 2 in npt f Fluid outlet size 1 1 2 in npt m Voltage 120V Wetted compon...

Page 98: ...ade at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE Graco s sole obligation and buyer s sole remedy for any breach of warranty shall be as set forth above The buyer ...

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