background image

 Index revision : H

34

6336

7.6.  Hand-rest 

7.6.1.  Disassembly

• Place a flat screwdriver in the notch on the

hand-rest located on the handle assembly. 

• Lever upwards slightly and remove the hand-

rest from its location.

7.6.2.  Reassembly

• Place the hand-rest on the positioning pin and

apply light pressure on the clipper (a click must
be heard).

DES02701

Notch

DES02700

Positioning 

pin

Содержание CRN 457

Страница 1: ...ision H 1 6336 User manual SAMES Technologies 13 Chemin de Malacher 38243 Meylan Cedex Tel 33 0 4 76 41 60 60 Fax 33 0 4 76 41 60 90 www sames com Mach Jet Spray Gun and CRN 457 control module ES02538...

Страница 2: ...echnologies is registered with the Department of Labour as a training institution Training courses are held throughout the year to enable users to acquire the know how essential for operating and main...

Страница 3: ...un 13 5 2 Functions available from control module 15 5 3 Summary 16 6 Use of the different control module menus 17 6 1 CRN 457 initialisation screen 17 6 2 Start up screen 17 6 2 1 Manual unit without...

Страница 4: ...5 7 7 1 Disassembly 35 7 7 2 Assembly 35 7 8 Cable assembly 36 7 8 1 Disassembly 36 7 8 2 Assembly 36 8 Cleaning Maintenance 37 9 Troubleshooting 38 10 Spare parts list 39 10 1 Mach Jet Spray Gun Ref...

Страница 5: ...the ISO 2251 publication If gloves are used only anti static gloves or gloves ensuring grounding of the operator may be worn 3 The floor in the area in which the operator works must be anti static or...

Страница 6: ...er 10 Only SAMES original spare parts guarantee operating safety of the equipment 11 Ambient temperature must not exceed 40 C 12 Switch off the electrical supply of the CRN 457 module before connectin...

Страница 7: ...dule that controls both the high voltage and the powder flow rate of the spray gun to which it is connected These two indissociable elements constitute a manual powder coating device This new spray gu...

Страница 8: ...ntrol module Power supply voltage 90 to 270V AC Frequency 50 60 Hz Maximum power 60 VA Maximum output voltage 40V effective rms Maximum output current 110 mA effective rms Maximum air flow rate inject...

Страница 9: ...e installed upstream of the CRN 457 control module compressed air supply system The size of this filter depends on the size of the installation Sames Technologies advises to use a filter like the one...

Страница 10: ...described in the following chapters It is possible to return to the original factory settings at any time see 6 1 page 17 In the case of a manual unit not connected to an industrial PLC The first tim...

Страница 11: ...entered on start up The communication speed is selected from the following list 1 200 2 400 4 800 9 600 14 400 18 200 and 38 400 baud Parameters Factory value Minimum Maximum Remote mode Slave index 1...

Страница 12: ...fication plate Start stop switch Pneumatic output auxiliary Vibrating table tank Pneumatic output Dilution General power supply Base plate A Spray gun plug Ground terminal Mains cable Pneumatic output...

Страница 13: ...see 6 8 1 page 24 Area 2 Powder flow rate can be adjusted here It can be reduced by pressing the button or increased by pressing the button There are thirteen powder flow rate setting levels one of w...

Страница 14: ...the U I button ena bles selection of one of the four characteristics WARNING For guns sold in 2006 it will be then possible to display the cleaning screen by pressing onto U I key for 2 seconds The o...

Страница 15: ...s A graphic icon located above each button indicates the button s purpose Area 2 This display area indicates parameter status For example For screen A the powder flow rate is set at 9 The cloud at the...

Страница 16: ...djustable high voltage activated or not From the control module From the spray gun It is possible to powder coat regardless of the menu in progress with the exception of the Cleaning menu The operator...

Страница 17: ...to restart with factory parameters The operator is thus in a first start up situation 6 2 Start up screen 6 2 1 Manual unit without PLC connection This screen enables selection of vibrating table or...

Страница 18: ...ears on the screen flashing Cleaning mode must be stopped before pro ceeding with the next operation The spray gun commands are disabled 2 2 This button enables switching to the following menu Pressin...

Страница 19: ...3 This button enables switching to the following menu or positioning on the cleaning screen by pressing the button for more than two seconds Pressing the button validates the parameters the U I charac...

Страница 20: ...parts Use of a current in excess of 30 A may result in reduced transfer efficiency and electrode soiling Application in over powder covering mode adapted with round or fan spray nozzles This applicat...

Страница 21: ...by pressing the button for more than two seconds Pressing the button validates the parameters the U I characteristic remains unchanged and the operator has access to the next menu C It is possible to...

Страница 22: ...nd logo appears see 2 2 The hand logo disappears on return to factory parameters 3 3 This button enables switching to the following menu or positioning on the cleaning screen by pressing the button fo...

Страница 23: ...recognition by validating with button 4 1 1 The history of the most recent faults can be displayed in this area The last fault with its index 4 in this case appears on the screen The fault s age inde...

Страница 24: ...nication problem caused by a damaged or disconnected cable no link with the Mach Jet spray gun Fault number Icon Comment 1 CRN 457 general fault 2 No Mach Jet connection 3 CRN 457 temperature excessiv...

Страница 25: ...n the screen as long as the temperature is too high The operator will have to make the temperature decrease Make sure as well that the temperature of the compressed air is lower to 40 C Le Fault 4 app...

Страница 26: ...ing on the cleaning screen by pressing the button for more than two seconds Pressing the button validates the parameters and the operator has access to the next menu F or G with a PLC If no action is...

Страница 27: ...sing this button moves the flashing cur sor in front of the operating mode 2 2 This button enables switching to the following menu or positioning on the cleaning screen by pressing the button for more...

Страница 28: ...mode only in the case of a manual unit connected to a PLC 1 1 This button enables switching to the following menu or positioning on the cleaning screen by pressing the button for more than two second...

Страница 29: ...he hand of the operator to be covered with paint WARNING With U I2 the part has to be painted at a maximum distance of 300 mm otherwise the electrostatic effect is weakened 1 1 This button allows sele...

Страница 30: ...and cleaned the different components Replace them if necessary 7 2 Vertical powder pipe 7 2 1 Disassembly Remove the powder union Start unscrewing the powder pipe using a 17 mm ring wrench and then c...

Страница 31: ...embly Horizontal powder pipe removal Operation necessary only when replacing the powder pipe insert the new pipe into the gun nozzle nut side and push out the old one 7 3 2 Assembly Clean the interior...

Страница 32: ...h voltage unit 7 4 2 Assembly Connect the 3 power supply wires complying with the wiring diagram see illustration Check alignment of the three contacts Fully tighten manually without forcing Fit the h...

Страница 33: ...e handle assembly see figure 1 Be careful not to lose the spring 7 5 2 Assembly Replace the spring around the magnet as shown in figure 2 Place the trigger in its housing port upwards as shown in figu...

Страница 34: ...the notch on the hand rest located on the handle assembly Lever upwards slightly and remove the hand rest from its location 7 6 2 Reassembly Place the hand rest on the positioning pin and apply light...

Страница 35: ...owder pipe from the gun see 7 3 1 page 31 7 7 2 Assembly Clean the gun replace it if necessary Change the gun seal making sure to position it correctly in the gun groove Proceed in reverse order for r...

Страница 36: ...the cable from the handle assembly 7 8 2 Assembly Stage 1 Take a new cable equipped with its base plate Stage 2 Insert the cable into the handle assembly ensuring that it is correctly positioned see...

Страница 37: ...his own maintenance schedule Nevertheless as an initial guide the following maintenance programme is recommended Frequency Action Before starting work Check the safety regulations see 1 page 5 Every...

Страница 38: ...wder hose using com pressed air Wear and fouling of powder pump Refer to powder pump user manual Powder does not adhere to the part No high voltage Incorrect connection of daisy chain following assemb...

Страница 39: ...Index revision H 39 6336 10 Spare parts list 10 1 Mach Jet Spray Gun Ref 1524463 DES02722 1 2 4 3 5 6 7 8 9 10 11 12 13 14 15 16 17 18 10 10 11...

Страница 40: ...411993 Round spray deflector Dia 25 mm 1 1 X 7 X3GJCP004 Screw PT KA25x6 WN1412 galvanised steel cross head 2 1 8 1524468 Electronic board 1 1 9 J2FTCS435 O ring silicone 1 1 10 X3GJBP484 Screw PT KA3...

Страница 41: ...64 Item P N Description Qty Unit of sale First Emer gency Consu mable 1 1524464 Gun assembly 1 1 2 J2CTCN115 O ring 1 1 X 3 1409919 Horizontal powder pipe 1 1 X 4 1526475 Elbow assembly 1 1 X 5 J2CTCN...

Страница 42: ...assembly Ref 1525908 Item P N Description Qty Unit of sale First Emer gency Consu mable 1 1525908 Handle assembly 1 1 2 X2DGSP017 Pin 1 1 X 3 1408849 Trigger spring 1 1 4 1313078 Small size hand rest...

Страница 43: ...Vertical powder pipe assembly Ref 1525793 Item P N Description Qty Unit of sale First Emer gency Consu mable 1 1525793 Vertical powder pipe assembly 1 1 X 2 J2FENV160 O ring FEP 1 1 X 3 J2FTDF125 O ri...

Страница 44: ...fan spray deflector red Option 1 or 10 X 1315957 Standard fan spray deflector yellow 1 1 or 10 X Item P N Description Qty Unit of sale First Emer gency Consu mable 1 1525493 Round spray nozzle assembl...

Страница 45: ...3 900002407 Electrode centering part included in item 1 1 1 X 4 900003076 Flat spray deflector 1 1 X 5 900002406 Nozzle nut 1 1 Item P N Description Qty Unit of sale First Emer gency Consu mable 9100...

Страница 46: ...01 UK Main power cable 1 E4PTFS572 Male PLC plug 19 contacts 1 1 E4PTFD574 Crimp contact 18 1 Plug specific tools W6EDEM089 Removal tool sprayer plug 1 W6EDEM090 Removal tool PLC plug 1 P N Descriptio...

Страница 47: ...JP large large JP Standard standard Buse Nozzle 1525492 1525492 1525492 1525492 D flecteur Deflector 1311409 1313519 1311793 1315957 Model N Guns 6 M 12 M 30 M Spray nozzle JR JP mm 20 16 mm 12 mm M 1...

Отзывы: