Related Manuals for NARDI COMPRESSORI PACIFIC D23
Summary of Contents for NARDI COMPRESSORI PACIFIC D23
- Page 1 PACIFIC D23 PACIFIC D23 HIGH PRESSURE BREATHING AIR COMPRESSOR User’s and Maintenance Manual P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 2 WARNING. The operation of this machine is to take place only after having read this manual in all its parts. P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 3 05 1.03 Brief Introduction page 05 1.04 Description of the Compressor Block page 06 1.05 Description of PACIFIC D23 page 07 1.06 Technical Datasheet PACIFIC D23 page 08 SAFETY REGULATIONS FOR THE USE OF THE COMPRESSOR page 09 2.01...
- Page 4 Exploded View Drawing Filling Valve 200 Bar page 42 Exploded View Drawing Filling Devices with Connections page 43 Exploded View Drawing Automatic Condensate Drain page 44 MAINTENANCE SCHEDULE TABLE page 45 P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
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Page 5: Basic Information
1.03 BRIEF INTRODUCTION: PACIFIC D23 is a high pressure compressor used to compress air for breathing in scuba diving, fire fighting and military applications, among others. The maximum compression pressure can arrive at 420 bar and the exercise pressure can be 225 bar or 330 bar. - Page 6 Intercooler 3 stage Safety valve 3 stage and relief valve Intermediate separator 3 stage Gear oil pump for forced-feed lubrication Oil filter Oil refill plug Oil sump drain plug and tap P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
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Page 7: Compressor Components
DESCRIPTION OF PACIFIC D23 : The structure of the PACIFIC D23 is very robust, designed to suppress vibration discharging it on the ground. All the elements, the internal structure and the walls around the internal structure are painted with epoxy coatings which grant an extraordinary resistance to corrosion. - Page 8 Ltrs/h – Gas(US)/h 1,8 – 0,475 Weight Peso Kg. / lb (US) 165 / 364 ** Standard filtration system - ** Sistema filtrante standard SAFETY REGULATIONS FOR THE USE OF THE COMPRESSOR P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 9 Make sure that when you service the machine or replace any spare parts on the compressor, it is not pressurized and the power cable is disconnected from the power line. • Regularly replace air filter cartridges only with genuine products from Nardi Compressori (tested material). •...
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Page 10: General Safety Considerations
12 months. • Check regularly the condition of the fittings. • Do not repair damaged parts if you do not have original parts from Nardi Compressori. • Do not modify the machine except with express written authorization from Nardi Compressori. •... -
Page 11: Warranty And Assistance
If the repair takes place outside Nardi Compressori, the cost of shipping of replacement parts is for account of the buyer (replacement of defective parts must be performed only by technically trained personnel that NARDI COMPRESSORI’s trained staff has assessed/trained and approved before the repair job is done). -
Page 12: Installation
7 days after delivery. The compressor PACIFIC D23 is designed to facilitate handling. In fact, if you look at the bottom, you will notice it has an opening which allows it to be picked up using a forklift. - Page 13 Table E. Air circulation ( m³/h ) = Cross Sectional Area of the Duct ( m² ) x Air Speed ( m/sec ) x 3600 Tab. E 13 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
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Page 14: Intake Pipe
If this situation is present, check the pipe because the compressor may be going into depression and the causes can be: • Pipe chokes • Pipe is too long (In this case the cross sectional area of the pipe should be increased). 14 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com... -
Page 15: Quick Starting Guide
You can see the correct direction of rotation in the picture above. Make sure that air comes out from the top of the compressor, and not from the bottom. 15 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com... -
Page 16: Operation And Use
EXPLOSION of the compressor. All compressors are tested by NARDI COMPRESSORI before delivery, but for powering it on you need to follow these safety steps: •... - Page 17 Blow-off any residual air between the cylinder and the filling valve and disconnect the cylinder valve. If you need to use the compressor at a pressure higher than 225 bar Nardi Compressori can provide the material required to refill at higher pressure with different filling valves, connectors and safety valves with higher calibration.
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Page 18: Maintenance And Service
IMPORTANT: All maintenance operations must be performed by the technical staff of NARDI COMPRESSORI or by qualified technical staff. IMPORTANT: All maintenance operations must be performed with the machine switched off and the power cable disconnected. -
Page 19: Oil Change
OIL: Oil is a very important component for the life of the compressor over time. Nardi Compressori has studied in detail the compressor so that it has a large capacity oil sump and oil filter. A magnet has been fixed on the case to attract all metallic impurities that settle at the bottom of the case. - Page 20 Release the latches on the lid and remove the filter cartridge. • Clean with a damp cloth inside the filter housing and the cap. Insert the new filter cartridge and close the lid. 20 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 21 4 cycles per hour at 300 bar, the filter cartridge must be replaced after 2000 hours of operation. At 225 Bar, the filter cartridge must be replaced after 5000 hours of operation. 21 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 22 It is recommended you use only original materials supplied by Nardi Compressori. The users who wish to regenerate their cartridges have to be well prepared to do this and should use only materials from Nardi Compressori.
- Page 23 PACIFIC D23 23 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
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Page 24: Pressure Maintaining Valve
When the compressor is switched on, the valve stays closed until the entire system reaches 150 bar, and subsequently it opens. This valve is set by NARDI COMPRESSORI. No further calibration is required. 7.14... - Page 25 Test the valve by blowing compressed air in the flow direction. • Check the O-ring seal and replace if damaged. • Attach the head to the cylinder. • Secure the cooling tubes. 25 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
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Page 26: Safety Valves
• Put the head in a vice. • Unscrew the valve bodies (one of these bodies is unscrewed with a special tool that is to be requested to Nardi Compressori). • Clean and remove all debris. • If the parts show signs of wear, change the worn parts. -
Page 27: Automatic Condensate Drain
The default factory settings are: DRAIN CLOSED = 6 MINUTES (OFF) DRAIN OPEN = 2 SECONDS (ON) These settings can be changed through the electronic control panel. 27 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com... -
Page 28: Troubleshooting
•Correct the calibration of the solenoid valve The compressor does not switched off automatically •Clean safety valve •Safety valve of last stage not working •Calibration safety valve •Replace safety valve 28 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com... -
Page 29: Spare Parts
Counterbalance Roller bearing Washer PA001-010 PA001-030 VR030-005 PA001-015 Connecting rod with oil thrower pin PA001-035 Roller bearing VV025-005 Safety ring Connecting rod Screw Safety ring PA001-020 VB008-030 VV030-005 29 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com... - Page 30 Metal protection PA001-045 PA001-070 VD016-015 PA001-050 Compressor crankcase PA001-080 Pulley-fan compressor VR016-020 Washer Closing crankcase flange Screw PA001-055 VB004-020 VV006-010 PA001-060 Oil seal VB006-006 Screw VV065-005 Safety ring 30 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 31 No-return valve oil VD010-015 O-ring Oil fitting pipe Washer OR034-005 PA001-200 VR010-005 PA001-085 Support compressor PA001-201 Plug Support cooling tube Oil separator PA001-095 PA001-203 Support cooling tube Tube PA001-096 PA001-205 31 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 32 VB008-140 HR173-007 Closure connection tube 12 mm PA002-025 Plate valve1 stage VD008-007 O-ring O-ring Washer OR094-005 PA002-036 VR008-006 O-ring Head 1 stage OR100-005 PA002-040 O-ring Connection OR101-005 PA002-045 32 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 33 Washer PA002-510 PA002-593 VR012-025 PA002-520 Complete piston with rings PA002-594 Complete coupling pressure valve VR029-005 Washer Piston Valve head PA002-521 PA002-595 Set piston rings Safety valve PA002-522 PA110-082 33 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 34 VR008-015 Washer O-ring Pressure valve OR024-005 PA004-671 O-ring Top valve OR060-005 PA004-672 O-ring Special O-Ring OR066-005 PA004-676 Piston guide Special spring PA002-505 PA004-678 PA002-511 Cylinder PA004-679 Setger valve 34 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 35 PA002-711 Head filter separator VR004-010 Washer Nut fitting pipe Tube separator Washer HR102-014 PA002-712 VR008-006 HR103-141 Body pipe fitting ¼’’ for tube 6 mm INOX PA002-713 Tube separator 35 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 36 Pipe fitting “L” 1/4"G for tube 6 mm PA002-725 Head filter separator Body pipe fitting “T” 1/4"G for tube 6 mm Support filter separator HR125-141 PA002-726 Washer gasket Tube separator HR701-012 PA002-727 36 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 37 AC014-010 PA003-030 VB006-046 OR022-015 O-ring PA003-035 Connecting tube VD004-010 Fixing for cooler Inter cooler PA001-095 PA003-040 VD006-015 PA001-096 Fixing for cooler PA003-050 Tube Inter cooler Screw PA003-020 VB004-040 37 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 38 VB008-012 Screw O-ring Filter cartridge - electric Screw OR003-005 PA100-101 VB008-070 O-ring Filter cartridge - gasoline Washer spring OR009-005 PA100-102 VR006-015 O-ring Support filter Sphere OR009-010 PA100-110 VV005-015 38 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 39 PA100-060 VB008-012 O-ring Filter cartridge - electric Screw OR003-005 PA100-201 VB008-070 O-ring Filter cartridge - gasoline Washer spring OR009-005 PA100-202 VR006-015 O-ring Support filter Sphere OR009-010 PA100-110 VV005-015 39 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 40 VB008-012 Screw O-ring Filter cartridge - electric Screw OR003-005 PA100-301 VB008-070 OR009-005 O-ring PA100-302 Filter cartridge - gasoline VR006-015 Washer spring O-ring Support filter Sphere OR009-010 PA100-110 VV005-015 40 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 41 PA112-003 PA112-024 PA112-901 Fitting connection 300 BAR flow stop Closure nut Sphere PA112-006 PA112-025 VV005-015 PA112-008 Knob DIN 300 red PA112-026 Washer Knob guide DIN Spring PA112-009 PA112-031 41 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 42 Valve shaft PA112-901 Kit pressure valve Knob DIN 200 black Closure nut Sphere PA112-007 PA112-025 VV005-015 PA112-009 Knob guide DIN 200 PA112-026 Washer International connection INT-CGA Spring PA112-011 PA112-031 42 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 43 PA112-105 PA116-002 Closing Plug 1/4'' G Filling Valve DIN 200 Cable connection pressure transducer HR379-002 PA112-110 PA116-003 Washer 1/4'' G Filling Valve DIN 300 Screw HR701-012 PA112-120 VB006-016 43 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 44 Washer HR301-001 PA114-032 VV005-015 HR339-001 Connection “L” PA114-035 Drain valve connection VV005-016 Sphere O-ring Sealing Ring OR008-005 PA114-041 OR011-010 O-ring PA114-042 Reducer O-ring Connection Stainless Steel OR026-005 PA114-045 44 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
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Page 45: Maintenance Schedule Table
TECHNICIAN’S SIGNATURE Clean intake filter of the compressor Check oil level of compressor (ideally MAX) Check the performance of the filling hoses Check the performance of the cooling hoses 45 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com... - Page 46 TECHNICIAN’S SIGNATURE Clean intake filter of the compressor Check oil level of compressor (ideally MAX) Check the performance of the filling hoses Check the performance of the cooling hoses 46 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 47 TECHNICIAN’S SIGNATURE Filter cartridge activated carbon/molecular sieve (PAC FILTER 2) Check O-Rings (Filters and cartridge) EVERY 50 HOURS OF OPERATION DATE TECHNICIAN’S SIGNATURE Filter cartridge activated carbon/molecular sieve 47 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 48 Inspection of body and base of filter activated carbon EVERY 250 HOURS OF OPERATION DATE TECHNICIAN’S SIGNATURE Replace cartridge of intake filter Inspection of body and base of filter activated carbon 48 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 49 Inspection of body and base of filter activated carbon EVERY 250 HOURS OF OPERATION DATE TECHNICIAN’S SIGNATURE Replace cartridge of intake filter Inspection of body and base of filter activated carbon 49 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...
- Page 50 PACIFIC D23 EVERY 500 HOURS OF OPERATION OR DATE TECHNICIAN’S SIGNATURE ANNUALLY Contact the technician of Nardi Compressori Inspection and replacement of filter of last separator Oil change Check setting of safety valve EVERY 500 HOURS OF OPERATION OR DATE TECHNICIAN’S SIGNATURE...
- Page 51 PACIFIC D23 Contact the technician of Nardi Compressori Replacement of valves EVERY 1,000 HOURS OF OPERATION DATE TECHNICIAN’S SIGNATURE Contact the technician of Nardi Compressori Replacement of valves ANNUALLY OR AS REQUESTED DATE TECHNICIAN’S SIGNATURE Contact the technician of Nardi Compressori...
- Page 52 PACIFIC D23 Check instruments (zero on the gauge) 52 | P a g e PACIFIC D23 Nardi Compressori – www.nardicompressori.com...