Graco 24G952 Instructions - Parts Manual
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Graco 24G952 Instructions - Parts Manual

Graco 24G952 Instructions - Parts Manual

Carbon steel tank stands
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Instructions - Parts
Carbon Steel
Tank Stands
For supplying material to HFR
professional use only.
Not approved for use in European explosive atmosphere locations.
100 psi (0.7 MPa, 7.0 bar) Maximum Working Pressure
100 psi (0.7 MPa, 7.0 bar) Maximum Air Pressure
Important Safety Instructions
Read all warnings and instructions in this
manual and the system manuals. Save
all instructions.
See page 3 for model information.
™
™
and VRM
plural-component proportioners. For
3A1299K
EN
ti16667a

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Summary of Contents for Graco 24G952

  • Page 1 Instructions - Parts Carbon Steel Tank Stands 3A1299K ™ ™ For supplying material to HFR and VRM plural-component proportioners. For professional use only. Not approved for use in European explosive atmosphere locations. 100 psi (0.7 MPa, 7.0 bar) Maximum Working Pressure 100 psi (0.7 MPa, 7.0 bar) Maximum Air Pressure Important Safety Instructions Read all warnings and instructions in this...

  • Page 2: Table Of Contents

    Air Requirements ..... . . 12 Graco Standard Warranty ....62 Air Lines Accessories .

  • Page 3: Related Manuals

    Related Manuals Related Manuals Component manuals in English. Manuals are available at www.graco.com. Manual No. Description 313997 HFR Operation 313998 HFR Repair-Parts 313873 VRM Operation 313874 VRM Repair-Parts 3A1936 Pneumatic and Electric Agitator Kits 3A1962 Pneumatic and Electric Agitators with...

  • Page 4: Warnings

    Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama- tion point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual, refer back to these Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable.
  • Page 5 Warnings WARNING WARNING WARNING WARNING FIRE AND EXPLOSION HAZARD Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion: • Use equipment only in well ventilated area. • Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop cloths (potential static arc).

  • Page 6: Important Two-Component Material Information

    • Keep the ISO lube pump reservoir (if installed) filled also required for everyone in the work area. ™ ™ with Graco Throat Seal Liquid (TSL ), Part 206995. The lubricant creates a barrier between the ISO and the atmosphere.

  • Page 7: Changing Materials

    Important Two-Component Material Information Changing Materials • When changing materials, flush the equipment mul- tiple times to ensure it is thoroughly clean. • Always clean the fluid inlet strainers after flushing. • Check with your material manufacturer for chemical compatibility. •...

  • Page 8: Component Identification

    Component Identification Component Identification Tank Feed System ti16667a . 1: Component Identification - Tank Feed System Key: Air Pressure Gauge and Valve Agitator (Pneumatic Agitator shown) Tank Level Sensors Recirculation Probe Assembly Ball Valve Assembly Heat Exchanger Assembly Enclosure 3A1299K...

  • Page 9: Electrical Panel Components

    Component Identification Electrical Panel Components The electrical panel is located on the inside of the tank stand enclosure, and includes the circuit breakers, a fluid control module, and a low power temperature con- trol module. Circuit Breakers CB115 CB130 . 2: Component Identification - Circuit Breakers Ref.
  • Page 10 Component Identification Fluid Control Module (FCM) ti12337a ti12336a . 3: Component Identification - FCM Key: AA Fluid Control Module (FCM) AB Base AC Module Connection Screws AD Access Cover AE Module Status LEDs AF CAN Connectors AG Level Sensor Input AH Fill Solenoid Signal 3A1299K...
  • Page 11 Component Identification Heat Zone and Fluid Control Selection Low Power Temperature Control Module Rotary Switch Settings The tank feed system supports independent tempera- ture control by utilizing a low power temperature control Setting Zone module. The system also supports fluid control by utiliz- ing an FCM.

  • Page 12: Installation

    Motor, page 20. A 3/8 in. npt air line lubricator, part Grounding reduces the risk of static and electric shock 214847, is available from Graco. by providing an escape wire for the electrical current due to static build up or in the event of a short circuit.

  • Page 13: Install Tank Stand

    Installation Install Tank Stand Install Level Sensors 1. Install the tank stand no more than 6 ft. (1.8 m) from 1. Turn main power off. the rear of the material pumps on the HFR or VRM 2. Relieve tank air pressure. See Pressure Relief system.
  • Page 14 Installation Wires ti16670a r_24b969_3A0395a_7a . 8: Tank Ports . 7: Level Sensor Assembly 14. Measure the amount of the level sensor well hous- 10. Measure the length of the level sensor well housing, ing that is visible beyond the day tank hole, then and then measure the depth of the hole in the tank perform the following equation: where the well is inserted.

  • Page 15: Install Chiller (Customer Supplied)

    (G). 1. Empty tank (C). NOTE: Graco does not supply the chiller assembly. 2. Remove plug from top of tank. 1. Connect incoming water to inlet heat exchanger 3. Install auto-refill assembly in 3/4 npt port.

  • Page 16: Auto-Refill Installation: Graco Supplied Feed System

    Installation Auto-Refill Installation: Graco supplied feed system NOTE: The auto-refill assembly is not assembled when shipped. 1. Empty tank (C). 2. Remove plug from top of tank. 3. Connect feed pump outlet hose to tank. 4. Connect air lines from air valve to feed pump.

  • Page 17: Setup

    Setup Setup Calibrate Barrel Style Level Vacuum De-gas Sensors 1. Shut down the HFR or VRM system. Refer to the HFR or VRM Setup-Operation manual for instruc- NOTE: Calibration is not required for ultrasonic tions. style level sensors or high temperature level sen- sors.

  • Page 18: Operation

    Operation Operation Start Pneumatic Agitator See HFR or VRM Setup-Operation manual for system operation instructions. 1. Fill the fluid supply container. Start System 2. Start the agitator and run it slowly. See HFR or VRM Setup-Operation manual for system 3. Use the needle valve to regulate the agitator speed. startup instructions.

  • Page 19: Pressure Relief Procedure

    Operation Pressure Relief Procedure NOTE: Relieving air pressure in the machine means that the supplied dry air will be replaced by moist air. Do not leave the machine exposed to moist air for more than 30 minutes. If the machine must be left without air pressure for more than 30 minutes, the day tanks must first be emptied and thoroughly flushed.

  • Page 20: Maintenance

    1. Turn off and depressurize the line containing the 1. Use correct software token stated in the table. See dryer unit. ™ Graco Control Architecture Module Programming 2. Loosen the camp ring and remove the bowl from the manual for instructions.

  • Page 21: Troubleshooting

    Troubleshooting Troubleshooting Problem Cause Solution No agitation. Agitator is not turning. Ensure the system main power is ON. If agitator is pneumatic: • Check to see if air supply is connected properly • Check to see if air supply is turned on •...
  • Page 22 Troubleshooting Problem Cause Solution Material is not cooling. Chiller control solenoid not working. Ensure the system main power is ON. Replace chiller control solenoid. Intermittent electrical connections Ensure all electrical connections to the chiller control solenoid are secure. See elec- trical schematic in either the HFR or VRM Repair-Parts manual.
  • Page 23 Troubleshooting Problem Cause Solution Level sensor is not sensing Level sensors out of calibration. Calibrate level sensor. material when material is present. Replace level sensor. Intermittent electrical connections. Ensure the system main power is ON. Ensure all electrical connections to the level sensor are secure.
  • Page 24 Troubleshooting Problem Cause Solution Level sensor is sensing Level sensors out of calibration. Calibrate level sensor. material when material is not present. Replace level sensor. Level sensors blocked inside tank. Check inside tank to ensure there is nothing blocking the level sensor. Intermittent electrical connections.
  • Page 25 Troubleshooting Problem Cause Solution Tank is not refilling. Air solenoid valve not operating. Ensure the air solenoid valve is operating by removing the outgoing air line to determine if air is flowing. Replace air solenoid valve. Leaking or damaged air lines. Ensure the main air to tank connections are secure.
  • Page 26 Troubleshooting Problem Cause Solution Tank is overfilling. Level sensors out of calibration. Calibrate level sensors. Replace level sensor. Level sensors blocked inside tank. Check inside tank to ensure there is nothing blocking the level sensor. Intermittent electrical connections. Ensure all electrical connections to the air solenoid valve are secure.
  • Page 27 Troubleshooting Problem Cause Solution Tank stand module is not Intermittent electrical connections. Ensure the system main power is ON. communicating with sys- tem. Ensure power disconnect on base cube is Ensure all power and communication con- nections from the GMS system to the tank stand are secure.

  • Page 28: Repair

    Repair Repair Level Sensor and Well NOTE: In the following step, do not allow PTFE paste or tape to cover the tip of the level sensor well. If paste comes in contact with the tip of the NOTE: For proper level sensor function, the tip of level sensor well, thoroughly wipe it clean.

  • Page 29: Flush The Air Motor

    Use a 3/16 hex to tighten the send it to the Graco distributor for repair or replace- three setscrews (7) on the bung adapter. Torque to ment.

  • Page 30: Electrical Schematics

    Electrical Schematics Electrical Schematics ti16632b . 14: 24C307, Page 1 of 3 3A1299K...
  • Page 31 Electrical Schematics ti16633b . 15: 24C307, Page 2 of 3 3A1299K...
  • Page 32 Electrical Schematics ti16634b . 16: 24C307, Page 3 of 3 3A1299K...
  • Page 33 Electrical Schematics ti16641b . 17: 24H179, Page 1 of 3 3A1299K...
  • Page 34 Electrical Schematics ti16642b . 18: 24H179, Page 2 of 3 3A1299K...
  • Page 35 Electrical Schematics ti16643b . 19: 24H179, Page 3 of 3 3A1299K...
  • Page 36 Electrical Schematics ti16627b . 20: 24H180, Page 1 of 4 3A1299K...
  • Page 37 Electrical Schematics ti16628b . 21: 24H180, Page 2 of 4 3A1299K...
  • Page 38 Electrical Schematics ti16629b . 22: 24H180, Page 3 of 4 3A1299K...
  • Page 39 Electrical Schematics ti16630b . 23: 24H180, Page 4 of 4 3A1299K...
  • Page 40 Electrical Schematics 3A1299K...

  • Page 41: Parts

    Parts Parts Tank Module 138, ti16680a Mounting screws supplied with assembly. 3A1299K...
  • Page 42 Parts ti16679a 3A1299K...
  • Page 43 Parts Tank Module and Quantity Part Description 24G952 24G953 24G954 24G956 24G957 24G958 24G959 24J707 24G388 TANK, 20 gallon, carbon steel 257968 EXCHANGER, assembly, heat, tank, single 24D852 COVER, assembly, tank stand 24C156 PROBE, assembly, recirculation, heat exchanger 24J694 TANK, assembly,...
  • Page 44 Parts Tank Module and Quantity Part Description 24G952 24G953 24G954 24G956 24G957 24G958 24G959 24J707 100072 NUT, hex mscr 100079 WASHER, lock, spring 123944 HARNESS, power cord, tank stand, 20A 124003 CABLE, CAN, male-female, 5.0 m 124005 BUSHING, strain relief...

  • Page 45: Agitators

    Parts Agitators Ref. Part Description Qty. Pneumatic Agitator 301 16A871 MOTOR, rotary, air, clockwise rotation 302 16A867 SHAFT, agitator 303 16A868 COUPLER, agitator 304 102207 SCREW, set, sch 305 16F335 ADAPTER, bung, pressurized 306 113082 PACKING, o-ring 307 101679 SCREW, set, sch 308 16A866 HUB, agitator 309 206264 VALVE, needle 310 169969 FITTING, line air...

  • Page 46: Electrical Panel, 24H179

    Parts Electrical Panel, 24H179 ti19676a 3A1299K...
  • Page 47 Parts Electrical Panel, 24H179 Part Description Quantity 24C116 COVER, enclosure, electrical, tank 117644 LATCH, spring, slotted 102556 RIVET, blind 121612 CONNECTOR, thru, M12, male x female 289697 MODULE, cube, base 289696 MODULE, cube, FCM 24H240 HARNESS, wire, ground, terminal, 9” 102063 WASHER, lock, external 114993 SCREW, machine, pan wash head 102598 SCREW, cap, socket head...

  • Page 48: Electrical Panel, 24H180

    Parts Electrical Panel, 24H180 519, 504, ti19152a 3A1299K...
  • Page 49 Parts Electrical Panel, 24H180 Part Description Quantity 24C116 COVER, enclosure, electrical, tank 117644 LATCH, spring, slotted 102556 RIVET, blind 123352 PLUG, inlet, electrical, IEC320 289697 MODULE, GCA, cube, base 256270 MODULE, low power temperature control 289696 MODULE, GCA, cube, FCM 121597 CABLE, CAN, 90 female/90 female 121226 CABLE, CAN, male / female, 0.4 meter 24D747 HARNESS, power, cube, heat/chiller...

  • Page 50: Heat Exchanger Assembly

    Parts Heat Exchanger Assembly Apply r_257968_3A0395Aa_1a Ref. Part Description 25A210 EXCHANGER 123071 COUPLING, pipe; 1 in. npt, female/female 123073 NIPPLE, hex; 1 in. npt x 3/4 in. npt 123028 VALVE, solenoid; 240V 123998 ELBOW; 3/4 in. npt x 3/4 in. nps, male x female 513299 BUSHING, reducer 123093 HARNESS, valve, chiller;...

  • Page 51: Air Dryer Filter

    Parts Air Dryer Filter r_24C159_3A0395Aa_1a Apply thread sealant and PTFE thread tape to all male npt threads as needed. Ref. Part Description 121019 ELBOW, male, swivel; 3/8 npt 123377 FILTER, air; 3/8 npt 123379 FITTING, reducer; 3/8 npt x 1/4 npt 104984 FITTING, tee, pipe 156971 NIPPLE, short DRYER, air, with desiccant;...

  • Page 52: Ball Valve Assemblies

    Parts Ball Valve Assemblies ti16677a Apply thread sealant and PTFE thread tape to all male npt threads as needed. Ref. Part Description Qty. 116647 FITTING, nipple, pipe, 1 npt C19438 FITTING, elbow, 90 124764 FITTING, nipple, 1 in. nptx12 in. carbon steel 512152 VALVE, ball 2000 psi 1 in.

  • Page 53: Recirculation Probe Assembly

    Parts Recirculation Probe Assembly r_24C156_3A0395A_2 Apply thread sealant and PTFE thread tape. Ref. Part Description 166466 FITTING, tee, pipe, female 124280 BUSHING; 3/4 npt x 1/4 npt 121478 FITTING, compression; 3/16 x 1/4 124233 SENSOR, RTD, 4 pin; 1k ohm, 4.25 in.

  • Page 54: Transfer Pump Valve, 24C157

    Parts Transfer Pump Valve, 24C157 1001 1003 1002 1003 1004 1002 r_24C157_3A0395Aa_1b Ref. Part Description 1001 120900 VALVE, solenoid, 3 way 1002 121021 MUFFLER; 1/4 npt 1003 121018 ELBOW, male, swivel; 1/4 npt 1004 100721 PLUG, pipe 3A1299K...

  • Page 55: Air Fittings Assembly

    Parts Air Fittings Assembly 1113 1115 1103 1122 1112 1121 1123 1108 1109 1107 1120 1116 1110 1111 1102 1104 1105 1117 1101 1118 1119 1106 ti16678a Apply thread sealant and PTFE thread tape to all male npt threads as needed. Ref.

  • Page 56: Accessories And Kits

    Accessories and Kits Accessories and Kits Vacuum Tree Kit, 257746 Supplied Feed Refill Kit, 257770 Connection kit to add vacuum to the tank. Refill kit for customer-supplied feed systems. 1204 1304 1306 1203 1202 1305 1201 1303 1308 1302 r_257746_3A0395Aa_1a 1307 Ref.
  • Page 57 Accessories and Kits Single Nitrogen Harness 257778 Double Nitrogen Harness 257779 1501 1401 1503 1404 1506 1405 1507,1508 1502 1402 1505 1407 1503 1509,1510,1511 1506 1406 1408 1507 1409 1508 1511 r_257778_3A0395Aa_1a 1410 1509 1510 r_257779_3A0395Aa_1a Ref. Part Description 1401 122647 REGULATOR, nitrogen; 1/4 npt, 1-15 psi 1402 122649 NUT Ref.
  • Page 58 Accessories and Kits Vacuum Pump Assembly, 257916 Level Switch Assembly, 24D271 Third level sensor proximity switch option. 1603 1602 1604 1605 1703 r_24D271_3A0395Aa_1a 1702 1701 Ref. Part Description 1701 16A511 HOUSING, well, proximity 1702 121511 SENSOR, capacitive, 18 mm 1703 16A512 NUT, well, proximity High Temperature Level Sensor, 24F519 1601 r_257916_3A0395Aa_1a...
  • Page 59 Accessories and Kits Agitator with Heat Blanket Kits Insulator Blankets Ref. Part Description Part Description 1861 125325 HARNESS, M12 x M12 125387 For use with 20 gal (75L) tanks 1862 16H657 SENSOR, level, vibrating 125391 2”x2” port cover 125392 3”x3” port cover For additional information and parts breakdown, refer to Related Manuals on page 3.

  • Page 60: Dimensions

    Accessories and Kits Dimensions Machine Dimensions A = 85.0 in. (2159 mm); with agitation A = 69.4 in. (1762.8 mm); without agitation B = 26.0 in. (660.4 mm) C = 34.6 in. (878.8 mm); depth without hose to system Right Front Bolt Mounting Pattern and Dimensions D = 24.0 in.

  • Page 61: Technical Data

    Technical Data Technical Data Maximum material working pressure ....100 psi (0.7 MPa, 7 bar) Maximum feed supply pressure....100 psi (0.7 MPa, 7 bar) Maximum air working pressure .

  • Page 62: Graco Standard Warranty

    With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.

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