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9. MAINTENANCE PROCEDURE 

 

The machine does not require any special tool for check or maintenance tasks. However, it is recommended the use only 

of appropriate and in good conditions tooling, protective devices (gloves) and clothing  (626/94 and DPR 547/55) to 

avoid injury to persons or damage to machine parts. 

 

WARNING! 

Prior to any maintenance, be sure that power, hydraulic and pneumatic supplies are off. 

 

This unit has been designed and manufactured to require the minimum maintenance. Anyway, it is recommended : 

 

 

To keep the unit clean and periodically to check pipe joints to readily detect possible leaks. 

 

To replace refill filter when necessary. 

 

Periodically empty pressure regulator water trap by opening the red valve located in its base. 

 

WARNING! 

Be sure the reservoir is empty, before replacing mini-pumps. 

 

 

10. DISPOSAL  

 

During maintenance or disposal of the machine care should be taken to properly dispose of environmentally 

sensitive items. Refer to local regulations in force in your area.  

When disposing of this unit, it is important to ensure that the identification label and all the other relative 

documents are also destroyed. 

 

11. ORDERING INFORMATION   

 

11.1     VIP4Tools Air-Oil/Coaxial   

 

 

Reservoir  1 Lt.  

(0.22 gals) 

Reservoir  3 Lt.  

(0.66 gals) 

Number of 

mini-pumps

 

PART N° 

PART N° 

3135191 

3135241 

3135192 

3135242 

3135193 

3135243 

3135194 

3135244 

3135195 

3135245 

3135196 

3135246 

3135197 

3135247 

3135198 

3135248 

 

11.2  SPARE PARTS 

 

PART N° 

DESCRIPTION 

3132768 

Air-oil lubrication nozzle 

1524456 

Panel sub-base 

1524730 

Mini-pump  sub-base  

3130139 

Oil refill filter 

3103116C  Adjustable pneumatic pump. with the pump must be ordered also 

the fixing screws. Part. num. 14067 - quantity 2 

5717301 

Flex pipe Ø 6 mm (0.23 in.) 

5717232 

Transparent coaxial nylon pipe PA6 3x1.5 mm (0.11x0.06 in.)    

3044338 

Reservoir 1 lt (0.22 gals) 

20685 

Reductive filter 

1655583 

Samba Level 

20617 

Pressure gauge 16 bar (235.2 psi) DN43 1/8 GAS 

3133283 

Kit for 3103115 – 3103116 mini-pumps 

Summary of Contents for VIP4Tools Coaxial

Page 1: ...TROUBLESHOOTING 9 MAINTENANCE PROCEDURE 10 DISPOSAL 11 ORDERING INFORMATION 12 DIMENSIONS 13 HANDLING AND TRANSPORTATION 14 OPERATING HAZARDS 15 PRECAUTIONS Manual drafted in compliance with C2086IE WK 21 07 EC Directive 06 42 http www dropsa com Via Benedetto Croce 1 Vimodrone MILANO IT t 39 02 250791 Dropsa products can be purchased from Dropsa branches and authorized distributors visit www drop...

Page 2: ...ame time the air flows to the same nozzle through another pipe Ø6 mm 0 23 in coaxial to the previous Modularity makes the system extremely versatile you can use up to 8 mixture outlets The machine can be completed with the following accessories A solenoid valve to stop air supply A timer kit to itme the system via pneumatic pulse generator The system can be also timed via the system PLC to which t...

Page 3: ...in mini pumps with adjustable flowerate and assembled on sub bases SAMBA level sensor which indicates lubricant minimum level via a N O electric contact To reverse N O to N C please contact Dropsa Eng Dept Air oil lubrication nozzle MIXING AIR REGULATOR MINI PUMP AIR DISCHARGE VALVE VALVE TO DISCHARGE CONDENSED AIR OIL REFILL PLUG MINIMUM ELECTRIC LEVEL PRESSURE GAUGE PANEL SUB BASE COAXIAL PIPING...

Page 4: ...e operation or the possibility of sustaining impacts install the machine in a comfortable and easy to reach location Allow sufficient space for the installation leaving minimum 100 mm 3 93 in around the unit Do not install the unit in aggressive or explosive inflammable environments or on vibrating surfaces 6 3 INSTALLING MINI PUMPS ON SUB BASES Mini pumps are assembled to the sub bases by means o...

Page 5: ... 23 in pipe must be slid on the external of the Ø 3 mm 0 11 in up to the the air outlet push in 6 7 HYDRAILIC CONNECTION TO THE AIR OIL MIXING LUBRICATION NOZZLE When all the coaxial connections have been completed connect the same coaxial piping the lubrication nozzle push in Ø6 mm Ø3 mm CONNECTION DIAGRAM PUMP WITH SOLENOID VALVE PUMP CONTROL 1 8 BSP SPRAY CONTROL Ø 6 mm CONNECTION DIAGRAM PUMP ...

Page 6: ... the reservoir without using this oil refilling plug 7 2 MACHINE START UP In order to avoid damage to the machine the unit must be working when a minimum working temperature of 5 C 41 F is reached Supply the pumps with a proper pneumatic source Start a lubrication cycle Verify panel operation If the panel is provided with a timer kit optional set machine parameters Discharge residual air from the ...

Page 7: ...sure is 5 BAR 75 PSI increase the values by 7 8 TROUBLESHOOTING The following diagnostic table indicates the main anomalies which may be encountered the probable causes and possible solutions If you cannot solve the problem do not attempt to disassemble parts of the machine but contact the Engineering Department of DROPSA S p A ANOMALY POSSIBLE CAUSE SOLUTION Anomaly in dosing the air oil mixture ...

Page 8: ... be taken to properly dispose of environmentally sensitive items Refer to local regulations in force in your area When disposing of this unit it is important to ensure that the identification label and all the other relative documents are also destroyed 11 ORDERING INFORMATION 11 1 VIP4Tools Air Oil Coaxial Reservoir 1 Lt 0 22 gals Reservoir 3 Lt 0 66 gals Number of mini pumps PART N PART N 1 3135...

Page 9: ...CATIONS LRT 30 Application Iron Aluminium Viscosity at 40 C 104 F 24cSt 114 7 SUS Flammability point 220 C 428 F Specific weight at 15 C 59 F 0 900 Kg lt 2 lb Solubility Not soluble in water Solidification point 11 4 2 TABLE FOR THE USE OF LRT 30 FOR IRON AND FOR ALUMINIUM in grams for each delivery nozzle in 8 work hours ALUMINIUM LEAD BRASS LEAD STEEL MILD STEEL ALLOY STEEL STAINLESS STEEL REFRA...

Page 10: ... outlet tube Ø 3 Peso kg lbs 2 7 5 9 3 2 7 0 3 7 8 1 4 2 9 2 4 7 10 3 5 2 11 4 5 7 12 5 6 2 13 6 A 320 12 59 Reservoir 3 Lt 0 66 gallon B 274 10 78 302 11 88 330 12 99 358 14 09 386 15 19 414 16 30 442 17 40 470 18 50 C 340 13 38 D 136 5 35 F Tubo uscita aria Ø 6 G Tubo uscita olio Ø 3 Peso kg lbs 3 6 7 9 4 1 9 03 4 6 10 14 5 1 11 24 5 6 12 34 6 1 13 44 6 6 14 55 7 1 15 65 1 Lt 0 22 galloni 3 Lt 0...

Page 11: ...sidual pressure in any branch of the lubricant circuit as it may cause oil sprays when disassembling components or fittings Noise Pump does not produce excessive noise less than 70 dB A When using natural based oils compatible with the health regulations in force mixing pressure must be adjusted so as to avoid the formation and dispersion of oil mist in the environment Mixing pressure should be be...

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