Nordson Spectrum HD Скачать руководство пользователя страница 14 | Manualshive

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Nordson Spectrum HD Скачать руководство пользователя страница 14

Description

2-5

Part 7159651_01

E

2012 Nordson Corporation

Electrical and Pneumatic Controls

Figure 2-3

Electrical/Pneumatic Cabinet

1. Air Service Unit
2. Valve Island
3. Regulator -- recovery powder pump
4. Regulator -- ultrasonic colling
5. Regulator -- virgin powder pump

6. Electrical Control Panel
7. Touch Screen Interface
8. Main Power On/Off
9. Emergency Stop

10. Switch -- Hopper Up/Down

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Содержание Spectrum HD

Страница 1: ...7169651_01 Issued 01 12 NORDSON Deutschland GmbH For parts and technical support call your nearest Finishing Customer Support Centre Find your nearest centre at www nordson com directory This document...

Страница 2: ...correspondence to Nordson GmbH Heinrich Hertz Strasse 42 40699 Erkrath Germany Notice This is a Nordson Corporation publication which is protected by copyright Original copyright date 2007 No part of...

Страница 3: ...ription 2 1 Introduction 2 1 Specifications 2 15 Size and Weight 2 15 Electrical Requirements 2 16 Air Requirements 2 16 Exhaust Air Flow 2 16 Compressed Air Supply 2 16 Air Pressures 2 16 Installatio...

Страница 4: ......

Страница 5: ......

Страница 6: ...and regulations and are physically capable of performing their assigned tasks Intended Use Use of Nordson equipment in ways other than those described in the documentation supplied with the equipment...

Страница 7: ...devices S To prevent injury be aware of less obvious dangers in the workplace that often cannot be completely eliminated such as hot surfaces sharp edges energized electrical circuits and moving parts...

Страница 8: ...ed S There is a possible ignition potential from the charged human body Personnel standing on a painted surface such as an operator platform or wearing non conductive shoes are not grounded Personnel...

Страница 9: ...Safety 1 4 Part 7169651_01 E 2012 Nordson Corporation...

Страница 10: ...Density sieving and powder feed system using the Nordson HDLV technology along with Ultra Sonic sieve level sensors virgin feed and electrical pneumatic controls via a Touch Screen operator interface...

Страница 11: ...sed through the powder feed pumps hoses and guns to clean them of powder This also cleans the sieve section and hopper itself leaving minimal cleaning from the operator The reclaim and virgin powder t...

Страница 12: ...al Virgin Feed 1 Control Panel Interface 2 HD Hopper 3 Virgin Powder Feed Lance 4 HDLV Transfer Pump 5 VBF Virgin Powder Feed holder 6 Pneumatic Gauge for Feed Hopper 7 Pneumatic Regulator for Feed Ho...

Страница 13: ...Corporation HD Hopper System Figure 2 2 Spectrum HD Hopper Assembly 1 Sieve inlet 2 Sieve Screen 3 Dump Valve 4 Ultrasonic Transducer 5 Level Sensor 6 Handle Locking 7 Cylinder Assembly 8 Interlock H...

Страница 14: ...rols Figure 2 3 Electrical Pneumatic Cabinet 1 Air Service Unit 2 Valve Island 3 Regulator recovery powder pump 4 Regulator ultrasonic colling 5 Regulator virgin powder pump 6 Electrical Control Panel...

Страница 15: ...tion 2 6 Part 7159651_01 E 2012 Nordson Corporation Specifications Size and Weight Weight Approximately 612 3 kg 1350 lbs depending on configuration and options Figure 2 4 Spectrum HD Feed Center Dime...

Страница 16: ...60 SCFM Maximum instantaneous flow rate during purge sequence The air must be clean and dry Use a dedicated refrigerated or regenerative desiccant air dryer that can produce a 3 _C 38 _F or lower dewp...

Страница 17: ...Description 2 8 Part 7159651_01 E 2012 Nordson Corporation...

Страница 18: ...center on a level floor according to the general layout drawing supplied by Nordson application engineering Use the leveling pads to level the feed center To ensure easy maintenance provide a clear op...

Страница 19: ...of this manual for more information Before starting up the Spectrum HD feed center turn on the feed center power and refer to the Setup procedure to program the controls for the application This shoul...

Страница 20: ...egulator During a color change cycle when the operator selects Pump Purge the valve opens and allows air at line pressure to flow through the pump and the 16 mm suction and delivery powder tubing to c...

Страница 21: ...Corporation Section 4 Operation Controls Home Screen 1 Recovery ON OFF 2 US sieve status 3 Safety button for hopper UP DOWN 4 Start cleaning 5 Virgin powder ON OFF 6 Powder level inside Hopper 7 Safet...

Страница 22: ...Operation 4 2 Part 7169651_01 E 2012 Nordson Corporation Feed Center Operation 1 Start cleaning step 1 1 Start cleaning step 2 2 Animated information to advise operator to bring box under hopper...

Страница 23: ...Operation 4 3 Part 7169651_01 E 2012 Nordson Corporation 1 Start cleaning step 3 2 Animated information to advise operator to remove lid 1 Start cleaning step 4...

Страница 24: ...d hopper The sieve is turned on and off with the Touch Screen When the sieve is turned off the reclaim and virgin powder transfer pumps are disabled Reclaim and Virgin Pump Selector Switch Operation T...

Страница 25: ...the level sensor a delay timer field adjustable is started When the delay timer runs out the virgin transfer pump is turned on to refill the hopper When the level sensor detects powder the virgin tran...

Страница 26: ...l 0 3 bar 5 psi Purge 5 5 bar 80 psi Shutdown 1 Move the system offline if applicable 2 Clean the system by performing the color change process but do not install a new powder source or turn the pumps...

Страница 27: ...ieve and screen Inspect the sieve screen and replace it if powder is fused to it or it is damaged Make sure the ground clip is installed Cables Tubing and Feed Hoses Check all external cables powder h...

Страница 28: ...e elements as necessary Electrical System Tighten all electrical connections and inspect for loose or broken wires Check the electrical system for electrical safety every 12 months The system must com...

Страница 29: ...es replace the pinch valves Pinch Valves Kit 1057265 Every Six Months or Each Time You Disassemble the Pump Disassemble the pump assembly and inspect the lower Y body and upper Y manifold for signs of...

Страница 30: ...Maintenance 5 4 Part E 2012 Nordson Corporation X...

Страница 31: ...al filters clogged Check the final filters The fan is shut off automatically if the pressure across the filters reaches 3 in w c If the filters are clogged check the cartridge filter media and gaskets...

Страница 32: ...ulse valve failed Replace the pulse valve Cartridge filters leaking Check the cartridge filter gaskets and media for damage Replace filters as necessary Cross drafts interfering with exhaust fan draw...

Страница 33: ...o the next possible cause Fluidizing plate gasket leaking or fluidizing plate plugged cracked or installed incorrectly Check for air leaks around the fluidizing plate gasket If leaks are found replace...

Страница 34: ...ctions Check the motor internal weights for proper adjustment Make sure the overload protector is set to the proper limit Reset the overload Sieve motor failed Replace the sieve motor Powder build up...

Страница 35: ...g Replace the valve or repair the wiring as needed Refer to Section 2 for the solenoid valve location Problem with transfer pump controls or pump Check the pump and controls Refer to High Capacity HDL...

Страница 36: ...rom screen to controller Turning the switch to Pump Purge position should turn on signal Check wiring repair or replace as needed Purge solenoid valves or wiring defective Check wiring from feed cente...

Страница 37: ...r change start until parts clear booth Booth length is configurable through iControl Configuration Refer to iControl Operator Interface manual for more information iControl gun positioners not in manu...

Страница 38: ...check wiring and connections to sensor Reciprocator not at Park position Reciprocator must be at Park position for spray guns to be in position for gun blowoff Blowoff will not start until Park posit...

Страница 39: ...tion column gives the part name as well as its dimensions and other characteristics when appropriate Indentions show the relationships between assemblies subassemblies and parts S If you order the ass...

Страница 40: ...art Description Min Quantity 900742 TUBING polyurethane 6 mm OD blue 50 900618 TUBING polyurethane 8 mm OD blue 50 900619 TUBING polyurethane 8 mm OD black 50 900740 TUBING polyurethane 10 mm OD blue...

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