Gracoメーカー332709Bの使用説明書/サービス説明書
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Repair-Parts ProMix® PD2K Pr oportioner for Automatic Spr ay Applications 332709B EN Electronic positive displacement proportioner for fast-setting two-co mponent materials. System for automatic dispense, with Advanced Display Modules. For professional use only.
Contents Mo del s ............................................................... 3 Re la te d Man ual s ................................................ 5 Wa rni ng s ........................................................... 6 Im por tan t Is o cy ana te (I SO) I nf or mat io n .
Models Models S e eF i g s . 1 – 7f or component ident ification la bels, including app roval informat ion and c ertification. Part No. Series Maxi mum Air Wo rking Pressure Maximum Flui d Work ing Pressure Location of PD2K and Electric al Control Box (ECB) Labels AC1000 A 100 psi (0.
Models Figure 3 Model AC2000 (High Pressure) Identificat ion Label Figure 4 Non-Intrin sically Safe Color C hange Control ( Accessory) Identificati on Label Figure 5 Intrinsically Safe Co lor Change.
Related M anuals Related Manuals Current manua l s are available at www.graco. com. Manual No. Description 332458 PD2K Proportioner In stallati on Manual, Automat ic Systems 332564 PD2K Proport i oner Operation Manual, Aut omati c Systems 332339 Pump Repair -Parts Manual 332454 Color C han ge Valve Repair -Parts Manual Manual No.
Warnings Warnings The following warnings are for the setu p, use, grounding , maintenance and r epair of thi s equipme nt. The exclamat ion p oint symbol alert s you to a general warning and t he hazard symbol refers t o p rocedure-specific risks.
Warnings WARNING INTRINSIC SAFETY Intrinsical ly sa fe equipment that i s install ed improper ly or connected to non- intrin sically safe equipment wi l l create a hazard ous condition an d can cause fire, e xplosion, or el ectric s hock. Follow loc al regulatio ns and the follo wing safety req uirements.
Warnings WARNING PERSONAL PROTECTIVE EQUIPMENT Wear appropri ate protect ive equipme nt when in the w ork area to hel p preven t serious injury, including eye injury, hea ring loss, inh alation of toxic fume s, and burns . Th is protective equipment in cludes but i s not limit ed to: •P r o t e c t i v e e yewear, and heari ng protectio n.
Important Isocy anate (ISO) Informati on Important Iso cyanate (ISO) Information Isocyana tes (ISO) are catalys ts used in two component materi als. Isocyanate Conditions Spraying or di spensing mat erials co ntaining isocyanates cr eates potenti ally harmfu l mists, vapors, and atomized parti culates.
Troubleshootin g Troubleshooting NOTE: Check all possib le remedies before disassembl ing the system. System Troubleshooting Problem Cause S olution Inadequate power suppl y. See Techni cal Data, page 61 . Power switch is off. Turn switch on. Main power is shut off.
Troubleshootin g Error Code Tro ubleshooting System errors alert y ou of a problem and help prevent off-rat io spraying. There are three typ es: Advisory, Deviation, and Alarm. An Adviso ry r ecords an event in t he system, and will clear itself after 60 second s.
Troubleshootin g Code Type De scription Pro blem Cause Solution B9S0 Advi- sory Volume Rollover Solvent Current Batch counter for solvent rolle do v e r . The totaliz er has reached maximum capable value and started over at z ero. n/a B9SX Advi- sory Volume Rollover Solvent Lifetime Grand total c ounter for solvent rolled ove r.
Troubleshootin g Code Type Description Problem Cause Solution CDDX Alarm Duplicat e Fluid Module System sees tw o or more identi cal Enhanced Flui d Control Mo dul es EFCM). More than on e E FCM is connected i nt h e system. Check the syst em and remove the extra EFCM.
Troubleshootin g Code Type De scription Pro blem Cause Solution DG0# Alar m No Stall Down Pump # Pump failed th es t a l l t e s t ;d i dn o ts tall on the downstro ke. Valve failure ,s e a l failure, worn rod or cylinder. Replace inlet and outlet valve a nd seal for down stroke.
Troubleshootin g Code Type Description Problem Cause Solution Pump dose valves did not actuate. Verify air pre ssure to solenoid va lves. Verify the val ves are actuating. Motor could not drive pumps and linea r actuator. Verify motor is driving the pump.
Troubleshootin g Code Type De scription Pro blem Cause Solution EQU2 Record USB Sys. Settings Uploaded Settings were uploaded from USB drive. User installe dU S B device in ADM U SB port. n/a EQU3 Record USB Cus- tom Lang. Down- loaded Custom Language was downloaded to USB drive.
Troubleshootin g Code Type Description Problem Cause Solution F7D# Alarm Flow Detected Pump # T h ep u m pfl o w exceeded 20 cc /min flow coming i nt oI d l e mode. There is a leak in the system or the gun was open when the system went into Idle mo de.
Troubleshootin g Code Type De scription Pro blem Cause Solution P3F# Devia - tion Pressure High Inlet Pump # The inlet pressu re on pump # is greater than the user-ente red deviation limit. Decrease inlet pressure. P4D# Alarm Pressure High Outlet Pump # The outlet pr essure on pump # is grea ter t han the user ente red alarm limit.
Troubleshootin g Code Type Description Problem Cause Solution Purge pro cess was not completed. Make sure purge process is completed. QPD1 Devia- tion Potlife Expired Potlife time h as expired befor et h e system has m ov ed the required a mou nt of material ( potlife volume) t hro ugh the mixed materi al line.
Troubleshootin g Maintenance Error Co des Perform t he re quired maintenance if the f ollowing codes occur. Code Type Name Descript ion END# Record Calibration P ump # A calibration test was run on the pump . ENS0 Record Calibration Solvent Meter A calibrati on test was run on the sol vent meter.
Troubleshootin g Power Barrier Board Diagnostics Figure 7 Power Barrier Board Table 1 . Power Barrier Board Diagnostics ID Component or Indicator Function D4 LED (green) IS Power D5 LED (green) Power F3 Fuse, 400 mA, 250 V F4 Fuse, 400 mA, 250 V If either F 3 or F4 is blown, there is no po wer to the IS locati on.
Troubleshootin g Isolation Board Diagnostics Figure 8 Isolation Board Table 2 . Isolation Board Diagnostics ID Compo nent or Indi cator Funct ion D6 LED (yellow) IS Communicati on D7 LED (green) IS Po.
Troubleshootin g Enhanced Flui d Control Module (EFCM) Diagnostics Figure 9 Enhanced Fluid Control Module Table 3 . Enhanced Fluid Control Module Diagnostics ID Component or Indicator Function 1 25 pi.
Troubleshootin g Pump Module Diagnostics Figure 10 Pump Mo dule Table 4 . P ump Module Diagnostics ID Component or Indicator Function 1 25 pin connect or Input from EFCM 2 5 pin connector Pump connect.
Troubleshootin g Advanced Display Module Diagnostics Figure 11 Advanced Display M odule Table 5 . Advanced Display Module Diagnostics ID Compone nt or Indicator Function D1 LED (yellow/green) Green: U.
Notes Notes 26 332709B.
Electrical Sche matics Electrical Sc hematics NOTE: The electrical s chematic illus trates all po ssible wiring expansio ns in a ProMix P D2K system. Some components shown are not i ncluded with all s ystems. NOTE: See Optional Cable s and Modules, page 33 for a list of cable options.
Electrical Sche matics +24VDC COM +24VDC COM PWR (RED) SIG (WHITE) COM (BLACK) SHIELD/GRN MANIFOLD GROUND BAR INLET TRANSDUCER PUMP 1 (16P289 OR 16P290) OUTLET TRANSDUCER PUMP 1 (16P289 OR 16P290) MAC.
Electrical Sche matics GUN TRIGGER INPUTS GFB PRESSURE SWITCH (121323) SOL VENT FLOW SWITCH 1 (120278) 1 2 3 4 5 1 2 3 4 5 LIGHT TOWER (15X472) ADV ANCED DISPLA Y MODULE (24E451) 25 24 23 22 21 20 19 .
Electrical Sche matics COLOR CHANGE MODULE 1 (COLORS 1 THRU 8) J8 J15 J14 J9 J10 J16 1 2 34 5 1 2 34 5 COLOR CHANGE MODULE 2 (COLORS 9 THRU 16) J8 J15 J14 J9 J10 J16 1 2 34 5 1 2 34 5 COLOR CHANGE MOD.
Electrical Sche matics CA TAL YST CHANGE MODULE 5 (CA TAL YST 1 THRU 2) J8 J15 J14 J9 J10 J16 1 2 3 4 5 1 2 34 5 CA TAL YST CHANGE MODULE 6 ( C ATA LYS T 3 THRU 4) J8 J15 J14 J9 J10 J16 CABLE (15V206).
Electrical Sche matics NON-HAZARDOUS LOCA TION HAZARDOUS LOCA TION FROM CAN IS BOARD (24M485) ON P AGE 2 BOOTH CONTROL (24M731) COLOR CHANGE MODULE 7 (COLORS 33 THRU 40) J8 J15 J14 J9 J10 J16 1 2 34 5.
Electrical Sche matics Optional Cabl es and Modules NOTE: The total lengt h of all cable used i n the system must not exceed 150 ft (45 m). See the Electrical Schemat ics, page 27 . M12 CAN Cables, for Hazardous Locations NOTE: The total length of cabl e used in the hazardous locat ion must not exceed 12 0 ft (36 m).
Repair Repair Before Servi cing • Servicing the elect rical control box ex poses you to high voltage . To avoid electric shock, turn off power at the mai n circuit br eaker befor e opening the enclos ure. • All electrical wi ring must be done by a q ualified electri cian and compl y with al l local co des and regulati ons.
Repair Pressure Reli ef Procedure Follow the Pressure Relief Pr ocedure whenever you se e this symbol . This equipment stays pressuri zed until pressure is manuall y relieved.
Repair Repairing the Advanced Display Module (ADM) Replace the AD M To replace the Advan ced Display Modul e, disconnect the cable f rom the module an d remove the modul e from the bra cket. Install the new m odule on the bracket and attach the cab le.
Repair Replace the Battery A lithiu m battery main tains the A DM clock when the power is not connect ed. Sparking can occur w hen changing t he battery. Replace the bat tery only in a non- hazardous location, away f rom flammable fluid or fumes. 1.
Repair Servicing the Control Box Replacing the Isolation Board NOTICE To avoid damaging the circui t boards when servicing the control box, wear Part No. 112190 grounding strap on y our wrist and ground appropriat ely. To avoid electri cal component damage, r emove all system power before p lugging any connect ors.
Repair Figure 2 4 Detail of Isolation Board Ca ble Connect ions 332709B 39.
Repair Replacing the Barrier Board NOTICE To avoid damaging the circui t boards when servicing the control box, wear Part No. 112190 grounding strap on y our wrist and ground appropriat ely. To avoid electri cal component damage, r emove all system power before p lugging any connect ors.
Repair Replacing the Barrier Board Fuses NOTICE To avoid damaging the circui t boards when servicing the contro l box, wear Part No. 112190 grounding strap on y our wrist and ground appropriate ly. To avoid ele ctrical component damage, remove a ll system power before pl ugging any conn ectors.
Repair Replacin g the 24 Vdc Power Su pply NOTICE To avoid damaging the circui t boards when servicing the control box, wear Part No. 112190 grounding strap on y our wrist and ground appropriat ely. To avoid electri cal component damage, r emove all system power before p lugging any connect ors.
Repair Replacing the 48 Vdc Pump Power Su pply NOTICE To avoid damaging the circui t boards when servicing the contro l box, wear Part No. 112190 grounding strap on y our wrist and ground appropriate ly. To avoid ele ctrical component damage, remove a ll system power before pl ugging any conn ectors.
Repair Replacing a Pump Control Module NOTICE To avoid damaging the circui t boards when servicing the control box, wear Part No. 112190 grounding strap on y our wrist and ground appropriat ely. To avoid electri cal component damage, r emove all system power before p lugging any connect ors.
Repair Replacing a Communication Gateway Mod ule NOTICE To avoid damaging the circui t boards when servicing the contro l box, wear Part No. 112190 grounding strap on y our wrist and ground appropriate ly. To avoid ele ctrical component damage, remove a ll system power before pl ugging any conn ectors.
Repair Replacing the Line Filter NOTICE To avoid damaging the circui t boards when servicing the control box, wear Part No. 112190 grounding strap on y our wrist and ground appropriat ely. To avoid electri cal component damage, r emove all system power before p lugging any connect ors.
Repair Replacing the Power Switch NOTICE To avoid damaging the circui t boards when servicing the contro l box, wear Part No. 112190 grounding strap on y our wrist and ground appropriate ly. To avoid ele ctrical component damage, remove a ll system power before pl ugging any conn ectors.
Repair Servicing the Fluid Section R e m o v i n gaP u m p 1. Follo w the steps in Before Servicing, page 34 . 2. Remove the screws (56) holdi ng the cover (8) to the fron t of the un it. 3. Disconnect the cab le from the pump dr iver (101) . 4. Disconnect the air lines from t he dosing valves (V).
Repair Replacing a Solenoid NOTICE To avoid damaging the circui t boards when servicing the contro l box, wear Part No. 112190 grounding strap on y our wrist and ground appropriate ly. To avoid ele ctrical component damage, remove a ll system power before pl ugging any conn ectors.
Repair Replacing a Fan NOTICE To avoid damaging the circui t boards when servicing the control box, wear Part No. 112190 grounding strap on y our wrist and ground appropriat ely. To avoid electri cal component damage, r emove all system power before p lugging any connect ors.
Repair Figure 35 Replacing a F an 332709B 51.
Repair Replacing a Solvent Flow Switch 1. Follo w the steps in Before Servicing, page 34 . 2. Remove the screws (56) holdi ng the cover (8) to the fron t of the un it. 3. Disconnect the solvent flow switch wires from J6 pins 11–12 (Switch 1) or J7 pins 9–10 (Swit ch 2) on the EFCM.
Notes Notes 332709B 53.
Parts Parts Proportioner Parts Part No. A C10 00 Low Pressure Proportioner Part No. AC20 00 High Pressure Propor tioner 54 332709B.
Parts Part No. AC1000 Low Pressure Proport ioner Part No. AC200 0 High Pressure Propo rtioner Ref Part Description Qty 1 ——— FRAME 1 2 ——— CONTROL BOX, electric al; see Control Box Parts, .
Parts Ref Part Description Qty 30 ——— WASHER; 3/8 40 31 ——— SCREW, cap, hex head; 3/8–16 x 2.75 in. (70 mm) 4 32 ——— SCREW, cap, h ex head; 3/ 8–16 x7 / 8i n . (22 mm) 10 33 ——— NUT, lock; 3/8–16 10 34 ——— SCREW, cap, hex head; 3/8–16 x 3 in .
Parts Control Box Pa rts Electrical Contr ol Box 332709B 57.
Parts Electrical Control Box (conti nued) Ref Part Description Qty 101 ——— ENCLOS URE 1 102 ——— PANEL, back 1 103 24T769 POWER SUPPLY; 48 Vdc; 1 0A ;4 8 0W 1 104 ——— WASH ER, lock; no.
Parts Ref Part Description Qty 121 ——— CONNECTOR, bar , ground 1 122 ——— SCREW, groun d; M5 x 0.8 3 123 ——— NUT, hex, flange head; 1/4–20 4 124 ——— SCREW, flanged, hex head; 1/4–20 x 0.75 in. (19 mm) 4 125 ——— SCREW, machine, pan head; 10–24 x 0.
Parts Solenoid Mani fold Par ts Part No. 24T772 Solenoid Manif old Ref Part Descrip tion Qty 301 ——— PLATE 1 302 ——— MANIFOLD 1 303 ——— SCREW, cap, socket head; 1/4–20 x 0.375 in. (10 mm) 4 304 115671 CONNECTOR; 1/8 npt(m) x 1 /4 in.
Technical Data Technical Data Positive Di splacement Proportioner U.S. Metric Maximum fluid worki ng pressure: AC1000 Air Spray Systems 300 psi 2.1 MPa, 21 ba r AC2000 Air-Assisted Spray Systems 1500 psi 10.5 MPa, 10 5b a r Maximum wo rking air pressure: 100 psi 0.
Graco Standard Warranty Graco warrants all equipment referenced in this document which is manufac tured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale t o the original purchaser for use.
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