Instruction/ maintenance manual of the product 312106F Graco Inc.
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Instr uctions - P ar ts List RAZOR ® Siphon Feed Gun II 2 G TI8222A 312106F ENG A premier gun for the automoti ve refinish market f or use wi th thin to medium viscosity materials (14-20 seconds Zahn #2 cup). If spraying hea vier ma terials, use a pressure or gravity f eed spray gun.
Models 2 312106F Models Needle Tips Pa r t Number Series Spra y T ype Max HVLP/ Comp Pressure psi (MPa, bar) Nozzle (mm) Application Air Cap Nozzle Needle Assy Needle Tip Air Cap with Retaining Ring 288588 A HVLP 30 (0.21, 2.1) 2.2 Clear , Base 253827 2537 78 253777 234779 289504 288589 A Compliant 35 (0.
Warnings 312106F 3 Wa r n i n g s The f ollowing w ar nings are for the setup , use, grounding, maintenance , and repair of this equipment. The e xclamat ion point symbol aler ts you to a general warning and the hazard symbols ref er to procedure-specif ic r isks.
Setup 4 312106F Setup 1. Shut off the air supply . 2. Connect a clean, dr y , filtered air supply to the air inlet fitti ng (25). See page 10. 3. If this is the first time using the equipment, flush the gun. See page 5. Operation Pressure Relief Pr ocedure 1.
Maintenance 312106F 5 V olatile Organic Compounds (V OC) Regulation In cer tain states, spra ying solv ents that release V OCs into the atmos phere when cleaning a spra y gun is prohibited. T o comply with these air quality laws , you m ust use a cleaning method that pre vents the escape of V OC v apors into the atmosphere.
Repair 6 312106F Repair See P ar ts, page 10, f or callout ref erences. Needle Replacement 1. Remov e knob (8), spring (29), and needle (9). Inspect. Replace tip (9a) or needle (9) as necessar y . See page 2. 2. Inser t needle (9), sp r ing (29), and knob (8).
Troubleshooting 312106F 7 T r oubleshooting Prob lem Cause Solution Nor mal patter n. No action necessar y . Dir ty or damaged air cap or fluid nozzle. Rotate air cap 180°. If patter n f ollows air cap , prob lem is in air cap (13). Clean and ins pect.
Technica l Data 8 312106F T echnical Data * Produces 10 psi (0.07 MP a, 0.7 bar) spra ying pressure at air cap . ** All readings were tak en with th e fan v alv e fully open (f an full size) at the assumed operator position. Sound pow er wa s tested per ISO 9614-2.
Accessories 312106F 9 Accessories Repair Kits Air V alves T est Gauges P ar t No. Description 253748 Needle P acking Repair Kit 253783 Gun Repair Kit 253784 Air Cap Seal Kit 253785 T rigger Repair Kit 253933 Air Inlet Fitting Repair Kit 253934 Air V alv e Repair Kit 24C269 Fluid Inlet Fitting Kit 24C310 Nozzle O-Ring Kit, 5-P ack P ar t No.
Parts 10 312106F Pa r t s Pull trigger before in stalling nozzle (11). Inser t spreader (1 5) with tapered end f acing rear of gun. Inser t u-cup (16) with open en d facing fro nt of gun. Apply lubricant. Apply low strength thread retainer . Apply high strength thread retainer .
Parts 312106F 11 * Included in Gun Repair Kit 253783 (purchase separately) . ** Included in T rigger Repair Kit 253785 (purchase separately) . † Included in Needle P ack ing Repair Kit 253748 (purchase separ ately). ‡ Included in Air V alve Rep air Kit 253934 (purchase separately) .
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 312106 Graco Headquarters: Minneapolis International Offices: Belgium, China, Japan, Korea GRACO INC.
An important point after buying a device Graco Inc. 312106F (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Graco Inc. 312106F yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Graco Inc. 312106F - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Graco Inc. 312106F you will learn all the available features of the product, as well as information on its operation. The information that you get Graco Inc. 312106F will certainly help you make a decision on the purchase.
If you already are a holder of Graco Inc. 312106F, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Graco Inc. 312106F.
However, one of the most important roles played by the user manual is to help in solving problems with Graco Inc. 312106F. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Graco Inc. 312106F along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
