HAF-502 Service Manual - Coast Industrial Systems, Inc.
Contents
1. section page 1 8 Confirm automatic drain operates properly after unit is in operation Replace if necessary Note PROP 65 WARNING Do not wash plastic bowl with the automatic drain installed CA PROP WARNING This product contains Water can get into the float mechanism causing the drain chemicals known to the State of to malfunction Remove the automatic drain before clean 6 5 California to cause cancer and birth ing the plastic bowl with soap and water no solvents defects or other reproductive harm FIGURE 1 MODEL HFRL 508 FILTER REGULATOR 60 CFM PARTS LIST Model HFRL 508 Ind Replacement Parts Part No Description Req Sy ne Seri on HAF 502 Air Filter 100 CFM See Fig 2 1 TE wee a HAF 21 Cross Manifold lt 5 GA 288 Air Gauge 0 160 psi main line 83 2727 Air Gauge 0 100 psi regulated HAR 507 Air Regulator See Fig 3 1 4 Street Elbow 90 VA 542 Ball Valve FIGURE 2 MODEL HAF 502 FILTER 100 CFM PARTS LIST Model HAF 502 10 Optional Replacement Part No Description JJ 0 2 Cover O Ring Baffle Kit Filter and O Ring Kit Automatic Drain Std Plastic Bowl Metal Bowl Guard Clamp Ring 1 2 x 3 8 Vinyl Tubing 6 ft Manual Drain Optional shipped loose OOONODOFWDN 3 oo mo or _ DeEVILBISS 2 4 SB 6 146 H 12 2014 FIGURE 3 HAR 507 AIR REGULATOR 60 CFM PARTS LIST Model HAR 507 Regulator Assembly Individual Replacement Parts Part No Des2. part of Finishing Brands a global Devil BISS leader in innovative spray finishing technologies For technical assistance or to locate an authorized distributor contact one of our sales and AUTOMOTIVE REFINISHING customer support locations below USA Canada Mexico www autorefinishdevilbiss com www autorefinishdevilbiss com mx askus devilbissar com Toll Free Tel 1 888 835 6232 USA Toll Free Tel 1 800 445 3988 Toll Free Fax 1 800 445 6643 DeEVILBISS 4 4 SB 6 146 H 12 2014
3. with a clean dry cloth Immediately replace any crazed cracked damaged or deteriorated plastic bowl with a new plastic bowl Reinstall metal bowl guard MAINTENANCE 1 If bowl is equipped with manual drain drain bowl at least once per shift Units with automatic drain will drain automatically 2 Before performing maintenance on unit close main shut off valve located upstream of filter Bleed off residual air in unit 3 To open filter press button located on clamp ring and rotate ring either clockwise or counterclockwise The metal bowl guard and plastic bowl can then be removed from the filter head SB 6 146 H 12 2014 1 4 DEVILBISS 4 Remove the filter element by loosening the baffle counter clockwise Clean or replace the filter element The element can be cleaned by blowing off with a duster gun clean from inside out Frequency of element cleaning replacement will depend upon air quality air usage and condition of the Do not place unit in service without metal bowl air piping It is recommended to check and clean replace guard installed the element every 3 6 months 5 Inspect o ring 2 for damage Replace if necessary 7 Before placing unit back into service make sure plastic 6 Inspect plastic bowl for signs of damage such as cracks bowl and metal bowl guard are properly installed and se crazing or deterioration Replace if necessary See Caution curely locked in place at beginning of Maintenance
4. SERVICE MANUAL HFRL 508 60 CFM FILTER REGULATOR HAF 502 100 CFM FILTER IMPORTANT Read and follow all instructions and SAFETY PRECAUTIONS before using this equipment Retain for future reference Risk of personal injury Risk of property damage Except as otherwise specified by the manufacturer this product is specifically designed for compressed air service and use with any other fluid liquid or gas is a misap plication For example use with or injection of certain hazardous gases in the system such as oxygen or liquid petroleum gas could be harmful to the unit or result in a combustible condition that may cause fire or explosion Manufacturer s warranties are void in the event of misap plication and manufacturer assumes no responsibility for any resulting loss DESCRIPTION This 100 CFM filter Model HAF 502 is designed to remove dirt pipe scale and most liquid aerosol It includes a5 micron filter element A model with 50 CFM air regulator is also available Model HFRL 508 Specifications Air Filter Air Inlet 1 2 NPT F Air Outlet 1 2 NPT F Air Flow Capacity 100 CFM 150 F 65 6 C 150 psig 10 3 bar 150 psig 10 3 bar Maximum Temp Max Inlet Pressure Max Operating Pressure Air Connections Model HFRL 508 Regulated 1 1 4 NPS M 1 Plugged Port 2H warnine Z Risk of injury Release all air pressure from system before servicing system Do not place unit in ser vice without me
5. cription Required 10 32 x 9 16 Fillister Hd Screw Cover Spring Button Diaphragm Spring Body Pipe Plug 1 4 NPT M Bottom Plug Repair Kit includes Items 9 thru 14 Diaphragm Assembly O Ring Valve O Ring Spring O Ring REGULATOR MAINTENANCE g 1 Occasionally remove bottom plug 7 and clean valve seat 11 and body Clean parts with denatured alcohol wipe off seat and blow out body with compressed air 11 2 Todisassemble regulator remove screws bonnet spring and spring button Diaphragm assembly can now be removed Check all o rings for signs of damage Replace if necessary 13 4 Reassemble parts Center stem of valve in hole of regulator body Screw bottom plug into body Note i amp Erratic operation or loss of regulation is usually due to dirt in the valve area and cleaning is necessary If cleaning does notcorrectthe problem replace the items included in Repair Kit KK 4977 If unit leaks air at A install Repair Kit KK 4977 ACCESSORIES HAF 407 BRACKET ASSEMBLY KIT Used with HAF 502 and HFRL 508 SB 6 146 H 12 2014 3 4 DEVILBISS WARRANTY POLICY DeVilbiss products are covered by Finishing Brands one year materials and workmanship limited warranty The use of any parts or accessories from a source other than Finishing Brands will void all warranties For specific warranty information please contact the closest Finishing Brands location listed below Finishing Brand
6. ld cause a momentary pressure drop in excess of 20 psi 7 Install T handle into regulator Model HFRL 508 8 Maximum inlet pressure and operating temperature is 150 PSIG 10 3 bar and 150 F 65 6 C 9 A 6 length of vinyl tubing is shipped loose with the unit Slide over automatic drain which protrudes from bottom of bowl Place other end of vinyl tubing into appropriate receptacle i e below booth grating can etc Prevent vinyl tubing from becoming kinked which would preventfree movement of liquids discharged from the automatic drain 10 An optional manual drain HAF 11 is supplied loose in the carton see item 10 Fig 2 If desired this can be installed in place of the automatic drain OPERATION After unit is installed and ready to use 1 Attach air hose s to outlet ball valve s selecting regulated and or non regulation according to the application 2 Open main shut off valve upstream of filter 3 Main line air pressure is monitored by the top air gauge 4 Adjust regulator to desired setting by turning T handle in or out 5 Open ball valve s to supply air to spray gun or tool being used With air flowing readjust air pressure at regulator if necessary 6 After use shut off ball valve s and bleed off residual air in hose s CAUTION Certain solvents paints and chemicals may attack plastic bowl and can cause bowl failure Do not use near these ma terials When bowl becomes dirty wipe only
7. s reserves the right to modify equipment specifications without prior notice DeVilbiss Ransburg BGK and Binks are registered trademarks of Finishing Brands 2014 Finishing Brands All rights reserved DeVilbiss is part of Finishing Brands a global leader in innovative spray finishing 1 4 technologies For technical assistance or to locate an authorized distributor contact one of our international sales and customer support locations below USA Canada Mexico Brazil Industrial Finishing Industrial Finishing www devilbiss com br www devilbiss com www finishingbrands com mx Sales devilbiss com br info finishingbrands com Sales finishingbrands com mx Tel 55 11 5641 2776 Tel 1 800 992 4657 Tel 011 52 55 5321 2300 Fax 55 11 5641 1256 Fax 1 888 246 5732 Fax 011 52 55 5310 4790 Germany United Kingdom France www finishingbrands eu www finishingbrands eu www finishingbrands eu info finishingbrands eu info finishingbrands eu info finishingbrands eu Tel 49 0 6074 403 1 Tel 44 0 1202 571 111 Tel 33 0 475 75 27 00 Fax 49 0 6074 403 281 Fax 44 0 1202 573 488 Fax 33 0 475 75 27 59 Australia China Japan www finishingbrands com au www finishingbrands com cn www ransburg co jp Sales finishingbrands com au mkt finishingbrands com cn binks devilbiss ransburg co jp Tel 61 0 2 8525 7555 Tel 8621 3373 0108 Tel 081 45 785 6421 Fax 61 0 2 8525 7500 Fax 8621 3373 0308 Fax 081 45 785 6517 DeVilbiss Automotive Refinishing is
8. tal bowl guard installed Plastic bowl units are sold only with metal bowl guards To minimize the danger of flying fragments in the event of plastic bowl failure guard must not be removed If the unit is in service without the metal bowl guard installed manufacturer s warranties are void and the manufacturer assumes no responsibility for a resulting loss If unit has been in service and does not have a metal bowl guard order one and install before plac ing back in service CAUTION Certain solvents paints and chemicals may attack plastic bowl and can cause bowl failure Do not use near these materials Non Regulated 1 1 4 NPS M INSTALLATION DEVILBISS 1 Be sure to read all WARNINGS and CAUTIONS in this manual and on the unit before installation or using this equipment 2 Install filter as close as possible to point where air is being used Install main air shut off valve and standard pipe union supplied by user upstream of filter to allow main tenance to unit 3 Install unit with air flow through filter in direction of arrow on top of unit 4 Minimum 1 2 piping is recommended Avoid using fittings couplings etc that restrict air flow 5 A 1 2 street elbow will be needed to allow vertical pipe instal lation Mount filter in a vertical position 6 Do not install filter in an application where the pressure drop will exceed 20 psi For example a quick opening valve located upstream from the filter cou
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