Graco MERKUR 309463N manual

309463N Instr uctions - P ar ts List Merkur ™ Spra y Pa c k a g e s Important Safety Instructions Read all warnings and instructions in this manual. Sav e these ins tructio ns. TI2102A TI2101A TI2103A II 2 G[...]

2 309463N Contents Manual Conv entions . . . . . . . . . . . . . . . . . . . . . . 2 Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . 2 Model Information . . . . . . . . . . . . . . . . . . . . . . . . . . 3 W all Mount Spray ers . . . . . . . . . . . . . . . . . . . . . . 3 Car t Mo unt Spray ers . . . . . . . . . . . . . . . . . [...]

Model Information 309463N 3 Model Inf ormation Wall Mount Sprayers * These pac kages are only a v ailable in Euro pe. (AA) These pac kages are Air Assisted Spr a y pac kages. Spray er Par t N o . Series Ratio Sprayer Inc ludes: Maximum Air Input Pressure psi (MPa, bar) Maximum Fluid Wo r k i n g Pressure psi (MPa, bar) Pump Model Thread Ty p e Bare[...]

Model Information 4 309463N Cart Mount Sprayers *These pac kages are only a v ailab le in Europe . (A) Airless Spray pac kages. (AA) Air Assisted Spra y pack ages. Spray er Par t N o . Series Ratio Sprayer Includes: Maximum Air Input Pressure psi (MPa, bar) Maxim um Fluid W orking Pressure psi (MPa, bar) Pump Model Thread Ty p e Air Contr ols Sipho[...]

Warning 309463N 5 W ARNING EQUIPMENT MISUSE HAZARD Equipment misuse can cause the equipment to rupture or malfunction and resu lt in serious injur y . • This equipment is f or pr of essional use only . • Read all instruction manuals , tags , and labels bef ore oper ating the equipment. • Use the equipment onl y f or its intended purpose. If y[...]

Warning 6 309463N FIRE AND EXPLOSION HAZARD Improper g rounding, poor v entilation, open flames or sparks can cause a hazardous cond ition and result in a fire or e xplosion an d serious inju r y . • Ground th e equipment and th e object being spra y ed. Refer to Gr ounding on page 8. • If there is any static spar king or you feel an electric s[...]

Warning 309463N 7[...]

Installation 8 309463N Installation General Information Grounding 1. Pump: use P ar t No . 23890 9 Ground Wire and Clamp (supplied). See F IG . 1. Insert one end of the ground wire (Y) into the p ump’ s g rounding clamp (X) and tighten th e screw (W) securely . Connect the other end of the wire to a true ear th ground. 2. Air and fluid hoses: use[...]

Installation 309463N 9 Key: A Pump Air Supply Line B Bleed-T ype Master Air V alve C Muffler D Pump Air Pressure Reg ulator EP u m p F Fluid Filter G Fluid Dr ain V alve H Fluid Shutoff V alve J Fluid Pres su re Regulator K Fluid Suction T ube L Air Shutoff V alve M Air Line Filter N Gun Air Pressure Re gulator P Gun Air Supply Line R Gun Flui d Su[...]

Installation 10 309463N Wall Mount Packages F IG . 2 illustrates a wa ll mount system. 1. Be sure the w all can suppor t the weight of the pump, brac ket, hoses and access ories, as well as the stress caused during oper ation. 2. P osition the wall br ack et (4) abou t 1.2-1.5 m (4-5 ft ) abov e the f loor . F or ease of op eration and service, mak[...]

Installation 309463N 11 Installing a Fluid Regulator (accessory) P ac kages Without a Fluid Filter 1. Install Kit 234083 ( nipple and washer) into pump fluid outlet. 2. Install P ar t No . 112497 1/4 npt(m) x 3/8 npsm(f) Swiv el (B) in the inlet of Fluid Re gulator 222121 (J). See manual 307 886 f or inf ormation on the fluid reg- ulator . 3. Insta[...]

Operation 12 309463N Operation Pressure Relief Procedure 1. Lock the trigge r . 2. T urn off the air b leed v alv es to the fluid sour ce and to the gun. 3. Unlock the trigger . 4. T rigger the gun into a groun ded metal waste con- tainer to r elie ve the fluid pressur e. 5. Loc k the trigger . 6. Open the drain valv e on the fluid filte r and all [...]

Operation 309463N 13 Starting and Adjusting the Pump 1. Connect t he suction ki t (K) to the pu mp's fluid inle t, and place the tu be into the fluid supp ly . 2. Close the pump air regulator (D). 3. Open the pump's b leed-typ e master air v alve (B). 4. Hold a metal par t of the gun (T) fir mly to the side of a grounde d metal pail and h[...]

Operation 14 309463N Flush the Equipment Flush bef ore changin g colors, at the end of the da y , bef ore storing, and bef ore repairing the equipment. Flush with a fluid that is compatib le with the flu id you are pumping and with the w etted par ts of y our system. Chec k with your flu id manuf acturer or supplie r f or rec- ommended flushing flu[...]

Maintenance 309463N 15 Maintenance Preventive Maintenance Schedule Estab lish a pre v entiv e maintenance schedu le, based on the spra yer's service histor y . Storage Bef ore storing the spra y er , alwa ys flush it, page 14. Relie v e pressure, page 12. Tightening Threaded Connections Bef ore each use , check all hoses f or w ear or damage .[...]

Troubleshooting 16 309463N T r oub leshooting 1. Relie v e the pressure , page 12, bef ore chec king or servicing the equipment. 2. Chec k all possib le problem s and causes bef ore dis- assemblin g the pump . * T o determine if the fluid ho se or gun is obstructed, relie v e the pressure. Disconnect the fluid hose and place a con- tainer at the p [...]

Troubleshooting 309463N 17 F IG . 5. Cutaway Vie w of Merkur Pump [ [ [ Throat Packings Piston Valve and Packings Intake Valve Displacement Rod Level Display Air Motor Piston Air Valve We t - C u p A r e a TI1895A[...]

Parts 18 309463N Pa r t s Wall Mount Packages TI2104A 1 2 3 4 7 7a 8 8a 9 9a 11 12 1a See page 22 f or air co ntrol details, used on 233901 thro ugh 233910. See page 24 f or hose and gun de tails, used on 233906 thr ough 233910. 13 6[...]

Parts 309463N 19 W all Mount P ac kages * P ar t No . 233952 Str ainer with 1.0 mm mesh screen is av ailable as an option. Ref. No. Part No . Description Qty 1 233752 PUMP; used on 23389 1, 233896, 233901, and 2339 06; see manual 309462 1 233753 PUMP; used on 23389 2, 233897, 233902, and 2339 07; see manual 309462 1 233754 PUMP; used on 23389 3, 23[...]

Parts 20 309463N Cart Mount Packages TI2105A 3 2 1 5 4 6 8 8a 9 9a 10 11 12 See page 22 f or ai r control details , used on all models . See page 24 f or hose and gu n details, used on 233916 through 233920 , and 233926 throug h 233930. 1a 13 TI2106A[...]

Parts 309463N 21 Car t Mount P ac ka ges * P ar t No . 233952 Str ainer with 1.0 mm mesh screen is av ailable as an option. Ref. No. Part No . Description Qty 1 233752 PUMP; used on 23391 1, 233916, 233921, and 2339 26; see manual 309462 1 233753 PUMP; used on 23391 2, 233917, 233922, and 2339 27; see manual 309462 1 233754 PUMP; used on 23391 3, 2[...]

Parts 22 309463N Air Inlet Details TI2107A 245722 Air Control Kit 101 101 102 102 103 106 104 104a 105 245723 Air Control Kit 104 104a 101 102 105 103 104 104a 104 104a 104b 245682 Air Inlet Adapter 245718 Air Inlet Adapter Setscrew TI4738a 234729 Air Control Kit 3 2 4 5 8 1 8[...]

Parts 309463N 23 Air Inlet Details 245722 Air Contr ol Ki t, used on 233906 through 233910, 2 33916 thr ough 233920, and 233926 through 233930 245723 Air Contr ol Ki t, used on 233901 through 233905, 2 33911 thr ough 233915, and 233921 through 233925 245682 Air Inlet Adapter , used on 233891 thr ough 233895 245718 Air Inlet Adapter , used on 233896[...]

Parts 24 309463N Hose and Gun Details TI2108A TI2109A 200 201 203 205* 200 (Ref) 201 (Ref) 200 203 204 205 200 (Ref) 202 Used on Models 233907 through 233910, 233917 through 233920, and 233927 thr ough 233930 Used on Models 233906, 233916, 233926, 28120, and 288123 Fluid and air hoses (200) are bundle-wrapped.[...]

Parts 309463N 25 Hose and Gun Details Used on Models 233 906, 233916, 233926, 288120 and 288123 Used on Models 233 907 through 233910, 233917 through 233920, and 233927 through 233930 Used on Model s 234727 and 234728 Ref. No. Part No . Description Qty 200 241812 HOSE, fluid; 1/ 4 npsm(fbe); 1/ 4 in. (6 mm) ID ; 25 ft (7.6 m ); nylon 1 201 241811 H[...]

Technica l Data 26 309463N T ec hnical Data Category Data Maximum fluid w orking pressure P ar t No . 233891, 233 896, 233901, 23 3906, 233911, 2339 16, 233921, 23392 6, 288120, 2881 23: 1500 psi (10.5 MP a, 105 bar) P ar t No . 23389 2, 233897, 233902 , 233907, 233912, 233917, 233922, 233 927: 2000 psi (14.0 MP a, 140 bar) P ar t No . 23389 3, 233[...]

Wall Mount Dimensions 309463N 27 W all Mount Dimensions Pa c k a g e We i g h t s Wall Mount Sprayers C art Mount Sprayers TI2110A F our 9 m m (0.35 in. ) diameter holes 43 mm (1.7 in.) 150 mm (5.9 in.) Spray er Part No. We i gh t kg (lb) Sprayer Part No. We i g ht kg (lb) 233891 14.5 (32.0) 23390 1 16.3 (36.0) 233892 13.8 (30.5) 233902 15.7 (34.5)[...]

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 309463 Graco Headquarters: Minneapolis International Offices: Belgium, China, Japan, Korea GRACO INC. P.O. BOX 14[...]