Instruction/ maintenance manual of the product HRO-ST3131 HERO
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Page 1 HRO-S T3131 Mar 8, 2004 WARNING DO NOT ATTEMPT TO OPER ATE THIS MACHINE UNTIL YOU H AVE RE A D AND UNDERSTOOD ALL SA FETY PRECAUTIONS AND OPERATING INSTRUCTIONS.
Page 2 HRO-S T3131 Mar 8, 2004 H.E.R.O. W ARRANTY H.E.R.O. INDUSTRIES , guarantees this airl ess pu mp to be free of defects in materials and work manship to the origi nal owner , for a period of on e ful l year from the date of purcha se. The warranty entitles the ow ne r to par ts replac em ent at no c har ge.
Page 3 HRO-S T3131 Mar 8, 2004 UNIT LA YOUT Prime/Dra i n Valve Fil t er Manifo ld Pressure Gau ge Sucti on Hose Pump Wet Cup Hy draul ic Motor Prime/Dra in Hose Pump Outlet Spray Hose Hook Up Hy drau.
Page 4 HRO-S T3131 Mar 8, 2004 GAS / HYDRAULIC POWERED AIRL ESS SPRAY PUMPS. Gas / Hy draul ic powered air less spray equipm ent is an industria l pain t spray er whi ch uses a gas e ngine to driv e a hydraulic pump which in t urns pro duces hy draulic pr es- sure.
Page 5 HRO-S T3131 Mar 8, 2004 EQUIP MENT P RESSURE The HRO ST-3131 pum p can develop 3500 P.S.I. (225 Bar) m aximum working pressu re at Never excee d this m aximum pressure to the p um p. Exceeding the maxim um working pressure c an result in serious equipm ent dam ag e or rupture.
Page 6 HRO-S T3131 Mar 8, 2004 GROUNDING SAFET Y Check y our local elec trica l code for d etai led grounding instruct ions for y our area a nd type of equipm ent and be sure to g round all o f this spray equipment a s the foll owi ng.
Page 7 HRO-S T3131 Mar 8, 2004 OPERATION Follow the “ Pressure Rel ief Procedur e” before ope rating . FLUSHING TO CLEAN SYSTEM Flush the pum p, hose and gun with th e solv ent as Recomm ended by y our material supplie r. FLUSH THE PUMP BEFORE STARTING 1 Make sure th at eng ine is shut of f.
Page 8 HRO-S T3131 Mar 8, 2004 W ARNING If there a re leak s, shut o ff th e pump im mediately and release sy stem pressure foll ow the “Pre ssure R elie f Procedure ” then tig hten co nnect ion s, start the pum p again and check to b e sure leaking has stopped.
Page 9 HRO-S T3131 Mar 8, 2004 TROUBLE P OSSIBLE CAUSE REMEDY Pump will not stroke. 1. Ball valve on the hydraulic shut off valve not opened to the on po- sition. 2. Low or no hydraulic fluid 3. Pressure regulator not turned up to high enough pressure.
Page 10 HRO-S T3131 Mar 8, 2004 WARNING If there a re leak s, shut o ff the p um p imm ediately an d release sy stem pressure f ollow the “Pressu re Clear ance Procedure ” then tig hten connec tions, sta rt the p um p again and check to b e sure leaking has stopped.
Page 11 HRO-S T3131 Mar 8, 2004 FLUSHING PR OCEDURE Follow the p ressures relief p rocedure on page 3. 1. Remove and clean gun filter. 2. Unscrew filter housing retainer (r ef# 1) (should be hand tight) and remove and clea n filter (re f# 5) thoroughly.
Page 12 HRO-S T3131 Mar 8, 2004 Manufactur ed by : H.E.R.O. INDUSTRIES 2719 LAKE CITY W A Y BURNABY , B.C. CANADA Phone: 604-420-6543 800-494-4376 Fax: 604-420-8725 Pur chased Fr om __________________.
An important point after buying a device HERO HRO-ST3131 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought HERO HRO-ST3131 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 HERO HRO-ST3131 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, HERO HRO-ST3131 you will learn all the available features of the product, as well as information on its operation. The information that you get HERO HRO-ST3131 will certainly help you make a decision on the purchase.
If you already are a holder of HERO HRO-ST3131, 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 HERO HRO-ST3131.
However, one of the most important roles played by the user manual is to help in solving problems with HERO HRO-ST3131. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device HERO HRO-ST3131 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
