Instruction/ maintenance manual of the product 309911C Graco
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309911C EN Instr uctions Pump W et-cup Flush Kits COMPLETE KITS CONVER T ELECTRIC REA CT OR ™ T O WET -CUP FLUSH DESIGN Kits include reser voir , pump wet-cup , tubes , and fittings P ar t No. 248061, for Reac tor Models E-20 and E-XP1 P ar t No. 248062, for Reactor Model E-XP2 P ar t No.
Flush Pump B efore Installing Kit 2 309911C Flush Pump Bef ore Installing Kit See F IG . 1. Flush component A ( ISO) side from pump A inlet (C) to PRESSURE RELIEF/SPRA Y valv e (SA) on Reactor fluid manif old. See Reactor oper ation manual f or details.
Disassembly 309911C 3 Disassembl y Numbers and le tters in paren theses ref er to the fig- ures and the parts list and dra wing on page 9. 1. If pumps are no t parked, p ress . T rigger gun until pumps stop. After fluid pressure drops be low 700 psi (4.
Disassembly 4 309911C 6. See F IG . 2. Disconnect o utlet tube ( D) from pump A outlet and from heater inlet. 7. Push retaining wire clip (S) up . Push pin (P) out. Loosen star-shap ed loc knut (G) b y hitting firmly with a non-sparking hamm er . Unscre w pump fr om bear- ing housing (H).
Installation 309911C 5 Installation 1. Place pump in vise with soft jaws . Remov e brass pack ing nut assemb ly . 2. Install new wet-cup assemb ly (10). Screw it all the wa y down, so e xter nal o-ring (R) seats on to p of pump housing. Wra p base of wet-cup with a rag and tighten securely with channel loc ks.
Installation 6 309911C 8. Apply thre ad sealant and screw barbed fitting (2) into motor side o f wet-cup (1 0). T orque to 10- 15 ft-lb (14-20 N•m) . Do not o vertighten. 9. Apply thre ad sealant and screw elbow (8) into remaining we t-cup port. T orque to 1 0-15 ft-lb (14-2 0 N•m).
Purge Air and Prime Flush Kit 309911C 7 Pur g e Air and Prime Flush Kit 1. Open fluid inlet ball v alv es (B). 2. T urn on feed pumps. 3. Secure b leed lines (L) in g rounded, sealed waste containers. 4. Slowly turn both PRESSURE RELIEF/SPRA Y valv es (SA , SB) to SPRA Y .
Maintenance 8 309911C Maintenance Changing the TSL P ar t No. 206 995 Throat Seal Liquid (TSL) carries isocy- anate from th e pump rod into the reserv oir . After some time the TSL will thick en and dar ken, and m ust be replaced. Thick, dirty TS L will not pump through the lines and will harden in the pump wet-cup .
Parts 309911C 9 Pa r t s 248061 Complete Kit, Models E-20 and E-XP1; inc l udes items 1-10 248062 Complete Kit, Model E- XP2; inc ludes items 1-10 248063 Complete Kit, Model E- 30; inc ludes items 1-8, 10 246928 Reservoir Kit, All Models; inc ludes items 1-8 2 8 4 5 1 1a 3 T orque to 10-15 ft-lb (14-20 N•m).
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. For patent information, see www.graco.com/patents.
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If you have not bought Graco 309911C 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 309911C - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Graco 309911C you will learn all the available features of the product, as well as information on its operation. The information that you get Graco 309911C will certainly help you make a decision on the purchase.
If you already are a holder of Graco 309911C, 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 309911C.
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