Graco 12004 manual

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A good user manual

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Table of contents for the manual

  • Page 1

    Instr uctions-P ar ts List Pistol Grip Flo w Gun For dispensing ambient tem perature sealant s and adhesives. Important Safety Instru ctions Read all warnings and instr u ctions in this manual. Sav e these instructions. See page 2 for part numbers and maxumum work- ing pressure. Model 12004X Models 12004 and 12005 Model 12006 309739D[...]

  • Page 2

    Models 2 309739 Models Pistol Grip, Base Seal Pistol Grip, Tip Seal Contents Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 W arnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Grounding and Electrical Requi rements . . . . . . . . 4 Installation . . . . . . . . . . . . . . . . . . . . . . . [...]

  • Page 3

    Warnings 309739 3 Wa r n i n g s Wa r n i n g E LECTRIC S HOCK H AZAR D Improper grounding, setup , or usage of the system can cause electr ic shock. • T urn off and disconnect pow er at main s witch bef or e disconnecting an y cable s and bef ore servicing equipment. • All electrical wiring must be done by a qu alified electrician and comply w[...]

  • Page 4

    Grounding and Electrical Requ irements 4 309739 Gr ounding and Electrical Requirements The f ollo wing are minimum requ irements f or a basic dis- pensing system. Y our system ma y include other equ ip- ment or object s that must be groun ded. Chec k y our local electrical code f or detailed grou nding instructions f or yo ur area and type of equip[...]

  • Page 5

    Installation 309739 5 Installation Inspect flow gun for shipping dam age. If damage is f ound notify th e carrier immediately . 1. Connect flo w gun to any standa rd Graco hose assembly . 2. Connect the opposit e end of the heated hose assembly to any fluid supply s ystem. See M odel table, page 2 for maximum fluid wor king pressur e f or y our gun[...]

  • Page 6

    Troubleshooting 6 309739 T r oub leshooting Prob lem C ause Solution Gun f ails to dispen se when trigger is actuated Material lodged in nozzle F ollow Pressu re Relief Pro cedure , page 5. Clear nozzle of b loc kage . Material supply , hose, passa ges, clogged Check material supply settings, hoses, e tc. f or proper mat erial supply . V erify inte[...]

  • Page 7

    Troubleshooting 309739 7[...]

  • Page 8

    Service 8 309739 Service Models 12004, 12004X Disassemb ly 1. Actuate gun to purge material and relie v e pressure in gun. Pres sure Relief Pr ocedure , page 5. 2. Disconnect material supply line fr om gun handle . 3. Hold adapter (9) station ar y and unscre w nozzle and collar (16). 4. With trigger depressed, unscre w adap ter (9) from gun body (1[...]

  • Page 9

    Service 309739 9 14. Hold adapter (9) station ar y and screw no zzle and collar (16) int o adapter . Do not ov er tighten collar . 15. Reconnect flo w gun to material supply line . 16. T ur n on mate rial supp ly line. 17. Return flow gun to normal operating condition. Model 12005 Disassembl y 1. Actuate gun to purge material and relie v e pressure[...]

  • Page 10

    Service 10 309739 Reassembl y Clean all par ts thoroughly bef ore r eassembling . Check them carefully f or damage or wear , replacing par ts as needed. F or best resu lts replace the original par ts with new parts in repair kits. Prior to assemb ly , lubr icate all seals and o- rings with P ARKER-O-LUBE or an equ iv alent lubr icant. 1. Connect ne[...]

  • Page 11

    Service 309739 11 Model 12006 Disassemb ly 1. With trigger (20) depressed, remo v e collar (17) secur ing nozzle (18 ) to gun. 2. Remove nozzle (18), holdin g adapter (1 0) fir mly to prev ent it from tur ning. 3. Remov e gask et (9). Clean an d inspect f or damage . 4. Remov e ada pter (10) from gun body . 5. Remov e both scre ws ( 12) and loc k w[...]

  • Page 12

    Parts 12 309739 Pa r t s Models 12004 & 12004X 13 1 2 3 5 6 7 4 11 23 12 16 9 10 8 15 14 17 18 21 19 20 Item P art N o. Description Qty 1 C27052 Y OKE 1 2 100284 NUT , he x (model 12004) 1 C19284 NUT , he x (model 12004- X) 1 3 C27061 SCREW , adjustme nt 1 4 106555 P A CKING, o-ring 1 5 C27058 P A CKING, n ut 1 6 C27060 SEAL, needle 3 7 C27053 [...]

  • Page 13

    Parts 309739 13 Model 12005 4 6 5 3 2 1 13 8 22 23 21 20 19 18 12 11 28 17 15 14 16 9 10 25 24 27 Item Part N o. Description Qty 1 C27052 Y OKE 1 2 C19284 NUT , he x 1 3 C27061 SCREW , adjustme nt 1 4 106555 P A CKING, o-ring 1 5 C27058 P A CKING, n ut 1 6 C27060 SEAL, needle 3 8 C27071 NEEDLE 1 9 C27077 FITTING, adapter 1 10 C20102 P ACKING, o-r i[...]

  • Page 14

    Parts 14 309739 Model 12006 16 18 9 5 2 4 3 6 7 8 14 10 11 1 20 13 12 25 21 16 15 22 24 Item Part N o. Description Qty 1 C27080 NEEDLE 1 2 C27053 SUPPOR T , pac king 1 3 C27058 P A CKING, n ut 1 4 C27060 SEAL, needle 3 5 106555 P A CKING, o-ring 1 6 C27061 SCREW , adjustme nt 1 7 C19284 NUT , he x 1 8 C27052 Y OKE 1 9 C02064 GASKET 1 10 C27063 AD A[...]

  • Page 15

    Technical Data 309739 15 Te c h n i c a l D a t a Maximum fluid w orking pressure . . . . . . . . . . . . . . . . . . . Models 12004X, 12004, and 12005: 250 0 psi (17.2 MP a, 172 bar) Model 12006: 200 0 psi (13.79 MP a, 137.9 bar) Inlet por t size on gun housin g . . . . . . . . . . . . . . . . . . . . . 1/2- 14 NPT Weight . . . . . . . . . . . . .[...]

  • Page 16

    All written and visual data contained in this document reflects the latest product information available at the time of publica tion. Graco reserves the right to make changes a t any time without notice. This manual contains English. MM 309739 Graco Headquarters: Minneapolis International Offices: Belgium, China, Japan, Korea GRACO INC. P.O. BOX 14[...]