EN
USE and MAINTENANCE INSTRUCTION MANUAL
MULTI SPRAY
UNITS
HIGH PRESSURE
•
MSU-323 C
MSU-323 CTX
MSU-423 TX
MSU-433 TX
Страница 1: ...EN USE and MAINTENANCE INSTRUCTION MANUAL MULTI SPRAY UNITS HIGH PRESSURE MSU 323 C MSU 323 CTX MSU 423 TX MSU 433 TX...
Страница 2: ...INTENANCE AND INSPECTION 19 7 1 GENERAL NOTES 19 7 2 SAFETY RULES DURING MAINTENANCE 19 7 3 RECOMMENDED SCHEDULED OPERATIONS 19 7 4 DISASSEMBLY AND RE ASSEMBLY PROCEDURE 20 7 5 MOTOR GROUP DISASSEMBLY...
Страница 3: ...mer The warranty covers no intervention of our technicians during installation or dismantling operations If for practical purposes one of our technicians is sent on site a charge will be made for the...
Страница 4: ...lvent intoxication or explosion due to sprayed mist of paint or solvent which catches fire If you feel any abnormality during operation consult a medical doctor immediately CONTACT IS FORBIDDEN If pai...
Страница 5: ...s If hose is disconnected during operation hazardous hose movement and paint ejection at high pressure will cause severe bodily injury Never use cracked damaged bent crushed or distorted hose Leakages...
Страница 6: ...CTIVE GLOVES AND SAFETY SHOES WARNING WHILE LIFTING OR HANDLING THE EQUIPMENT OR ANY OF ITS COMPONENTS CLEAR THE WORKING AREA LEAVE ALSO A SUFFICIENT SAFETY AREA AROUND THE EQUIPMENT TO AVOID DAMAGING...
Страница 7: ...damaged during tran sport or storage Also check that all standard components are inside the packaging 2 5 TEMPORARY STORAGE During transport and storage make sure the temperatures between 0 and 40 C a...
Страница 8: ...evel 84 1 dB A 84 1 dB A 78 1 dB A 78 1 dB A MSU 323 C MSU 323 C STANDARD Version Pump unit PP1171 C mounted on cart with 2 air regulators for pump and for gun dip tube with filter delivery paint filt...
Страница 9: ...o designed and manufactured in compliance with the Essential Safety Requirements ESR of Annex II of Directive ATEX 2014 34 EU and they comply with the following classifica tion Equipment group II Cate...
Страница 10: ...ther necessary environmental safety measures must be adopted such as the elimination of gas or residual dusts etc SAFETY VALVE A 8 bar calibrated safety valve is installed to ensure the pump working p...
Страница 11: ...e use of this model with water based paints Model MSU 323 CTX is designed for paints of medium viscosity Models MSU 423 TX and MSU 433 TX are intended for high viscosity and water based paints also To...
Страница 12: ...e gaskets can be adjusted The motor straight and alternate movement produces an equivalent movement in the pumping unit A system of valves allows the simultaneous suction and pressurisation of the pro...
Страница 13: ...RIED OUT OUTSIDE THE SPRAY BOOTH ALWAYS OPERATE IN A PLACE WITH A RIGHT VENTILATION TO AVOID CONCENTRATING INFLAMMABLE VAPOURS COMING FROM SOLVENTS OR PAINTS 5 2 INSTALLATION Place the equipment on th...
Страница 14: ...TALLATION SCHEME PAINT OUTLET RECIRCULATION VALVE C UPPER GASKETS ADJUSTING CUP D MATERIAL RECIR CULATION HOSE B TROLLEY FASTENING BRACKET AIR INLET PAINT INLET GROUND CABLE SUCTION HOSE SAFETY SPRING...
Страница 15: ...mply with them It is not to be held responsible for any carelessness during the pump use either If the system is used improperly it could be broken by causing serious damage Use the Multi Spray Unit f...
Страница 16: ...r and let the cleaning liquid flow in the recirculation hose for a few minutes 9 Close the recirculation valve pos C in pic 2 on page 14 clean the paint hose and the gun by keeping its trigger pulled...
Страница 17: ...exceed the maximum working pressure 6 8 bar c Always use an ANEST IWATA Multi Spray gun which is provided with various safety devices d During functioning never touch the moving parts Before carrying...
Страница 18: ...Some organic solvents or discharged toxic vapours can enter the eyes or the skin be swallowed or inhaled by provoking serious injuries When the air engine is running keep the face away from the exhaus...
Страница 19: ...afety rules described in section 7 2 7 2 SAFETY RULES DURING MAINTENANCE Le principali attenzioni da adottare in occasione di interventi manutentivi sull unit sono 1 Disconnect the pneumatic supply be...
Страница 20: ...e valves adjusting nuts 13 During this operation keep the adjusting valves 23 blocked by means of a slotted screwdriver 4 Unscrew the two valves 23 from the change over bar 12 and slip them off 5 Lift...
Страница 21: ...thread brake to prevent subsequent unscrewing 3 After carrying out the operations provided in chapter 7 6 check the clearance 2 mm once more 4 Grease all components with lithium based grease caring no...
Страница 22: ...etely disassembled it is advisable to replace the following compo nents 46 UPPER PACKING SET 54 LOWER PACKING SET 55 BALL 60 BALL Moreover check the wear conditions of all the other components and rep...
Страница 23: ...LY 1 The pump must start with a supply pressure equal to at least 1 5 bar 2 Check for possible air and paint spillage If necessary tighten the relevant components 7 14 PAINT FILTER MAINTENANCE If the...
Страница 24: ...X X X X 14 WASHER X X X X 53 FEMALE LOWER ADAPTER X X X X 15 CHANGE OVER ROD X X X X 54 LOWER V PACKING X X X X 16 PISTON O RING X X X X 55 BALL X X X X 17 INNER VALVE X X X X 56 VALVE HOLDER X X X X...
Страница 25: ...25 8 2 EXPLODED VIEW...
Страница 26: ...323 C TX MSU 423 TX MSU 433 TX 3 CART X X X X 4 DELIVERY PAINT FILTER TF 8 TF 8 TF 8N TF 8N 5 DIP TUBE WITH FILTER 50 MESH 50 MESH 30 MESH 30 MESH 6 AIR REGULATOR SET 1 4 1 4 3 8 1 4 3 8 1 4 7 BRACKET...
Страница 27: ...iption D 1 BODY D 2 CYLINDER D 3 FILTER HOLDER D 4 FILTER PLUG D 5 O RING D 6 FILTER 100 MESH D 7 JOINT R1 4 R3 8 D 8 DRAIN VALVE G1 4 FF D 9 JOINT R1 4 M M8x6 D 10 JOINT R3 8 MF D 11 JOINT G3 8 M G1...
Страница 28: ...R 4 2 100 MESH FILTER OPTIONAL 4 3 FILTER STOPPER SUCTION FILTER 1 2 FOR DIP TUBEG 3 4 4 1 2 COMPLETE FILTER SET 4 1 1 2 FILTER COVER 4 2 30 MESH FILTER 4 3 FILTER STOPPER 4 1 4 2 4 3 4 9 5 AIR REGULA...
Страница 29: ...ot work The air does not supply the pneu matic motor Check the air supply hose Replace if damaged or clogged The equipment has a technical problem Separate the air motor from the pumping group and tes...
Страница 30: ...therwise if they are worn out replace them Damaged or dirty valves or balls The unit does not stop Disassemble and clean them Replace them if they are damaged Worn out inner or outer valves 23 and 17...
Страница 31: ...energy sources Remove all residues and deposits from the pump Cover the equipment with a waterproof tarpaulin 11 2 DISMANTLING If for any reason the pump is to be dismantled some important rules have...
Страница 32: ...ww anest iwata net br SOUTH AMERICA ANEST IWATA Australia Pty Ltd Sidney AUSTRALIA info anest iwata com au www anest iwata com au AUSTRALIA ANEST IWATA South Africa Pty Ltd Johannesburg REPUBLIC OF SO...
