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SUN EAST PEAK-350

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9 -74

Chapter V Maintenance

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5.1 Maintenance

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5.2 Regular Check

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5.3 Replacement Procedure of Components

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5.4 Parts List

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Chapter VI Solution to Failure

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Failure Analysis and its Solutions

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Chapter VII Appendix

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A. Common Soldering Problems and Solutions

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Chapter I Preface

1.1 Parts Counting after Unpacking

Be sure that all parts and fittings listed below are not missing after unpacking the master

carton. Any changes, please do not hesitate to contact with us.

1. Count the main body of machine in accordance with Packing List.

2. Count the fittings and tools of machine in accordance with Tool List.

3. User Manual (1 set).

1.2 Nominal Explanation

PEAK

product series

NSI

product series

Содержание PEAK-350

Страница 1: ...e by Sun East The installation operation maintenance repair cautions and warnings specified in this manual must be followed strictly during operation There may appear unexpected accident product life...

Страница 2: ...eter setup manual operation and automatic operation etc Chapter V This part is mainly about the measures of repair and maintenance Chapter VI This part is mainly about the failure analysis and its sol...

Страница 3: ...Marks and its Meanings Marks Marks Meaning Danger This mark indicates that errors in operation may lead to death or serious injury Warning This mark indicates that errors in operation may lead to the...

Страница 4: ...ing the electric circuit board It is likely to damage the equipment or would cause other accidents if it attempts to other uses Disassembly and Transportation Danger Prohibited l Do not install or ope...

Страница 5: ...sing l Only qualified electrician can attempt to do wiring work Otherwise it may result in electric shock or fire l Do not connect the wires until the main body has been installed Otherwise it may res...

Страница 6: ...ce of solder even if you can see that the solder is still in solid state Otherwise it may result in scald Mandatory l If the auto starting time has been set be sure there is enough solder in the solde...

Страница 7: ...ndatory l The range for operating any parts of machine should be followed Otherwise it may result in injury l Inspect the machine everyday in order to find out the potential problem on time l Only the...

Страница 8: ...antioxidant oil should be higher than the max working temperature of solder pot if it needs the antioxidant oil When we use volatility and combustion impregnant for the machine don t start the equipm...

Страница 9: ...ication 14 2 4 Characteristics 15 Chapter III Installation 16 3 1 Preparation before Installation 16 3 2 Installation 16 3 2 1 Disassembly 16 3 2 2 Warning of Wiring 16 3 2 3 Terminal Illustration 17...

Страница 10: ...dering Problems and Solutions 70 Chapter I Preface 1 1 Parts Counting after Unpacking Be sure that all parts and fittings listed below are not missing after unpacking the master carton Any changes ple...

Страница 11: ...pply terminals of earth wire and terminals of control circuit 2 Do not touch the terminals of control panel or the joints of outer components even if the machine stops but the system can be set automa...

Страница 12: ...egger experiment according to the technique stated in Megger Experiment 4 Use the creepage braker with high frequency countermeasure when the machine works under the creepage circuit increase because...

Страница 13: ...s and regulations throughout this manual 2 The personnel who are not qualified licensed to install operate and maintain this soldering system 3 Fail to comply with the directions throughout this manua...

Страница 14: ...bility It means the joints Joints are wire PCB or thread ability of wetting Wetting means the ability of being soldered for strong connection Poor wetting The solder does not cover the joint thoroughl...

Страница 15: ...Kg 500 Temperature of Solder Pot Max 300 Temperature Control Way PID Analog Controls Time of Constant Temperature Min 150 Preset Temperature 250 Wave Motor 3 220V 180W Speed Regulation and Frequency C...

Страница 16: ...r pot adopts the outer heat supply with even heaters The volume of solder pot is small 7 The new type of nozzle applies to lead free soldering techniques which can make the wave steady smooth and with...

Страница 17: ...SUN EAST PEAK 350 16 74 the different flux 11 The conveyor width can be adjusted coaxially and synchronously so the adjustment of width is precise and freely Chapter III Installation...

Страница 18: ...k proceeds 2 Do not tear down the seal during wiring to avoid the sundries falling inside the industrial computer and inverter etc while the seal should be torn down during operation to give out the h...

Страница 19: ...0A and connects with 16mm2 wires of 5 cores The cable that is marked with No will fix on the XP terminals through the inlet The copper wire should connect with the terminals and tighten the copper wir...

Страница 20: ...hapter 4 4 1 4 4 3 in the manual 3 Installation of Exhaust Pipe refer to the figure 4 Push the solder pot into the machine install well the truckles of solder pot till to adjust the solder pot smoothl...

Страница 21: ...ngle of 5 is appropriate between the horizontal line and lead rail 3 3 2 Conveyor rail adjustment Adjust the handwheels for changing the width between the conveyor rail in accordance with the picture...

Страница 22: ...74 3 3 3 Soldering pot adjustment As you can see in below you can adjust the solder pot by handle The center of nozzle depends on that of PCB The central line of nozzle should be inosculated with tha...

Страница 23: ...ust fan for cooling by the butterfly nut on the exit of exhaust fan 3 4 Setup before Ex factory 1 Thermometer Setup The preset temperature is 290 2 Inverter Setup Please refer to Parameter Setup of In...

Страница 24: ...SUN EAST PEAK 350 23 74...

Страница 25: ...SUN EAST PEAK 350 24 74 2 Parameter Setup of Machine...

Страница 26: ...EAST PEAK 350 25 74 3 Parameter Setup of PID without the function 4 Warn Setup of Overheat 5 Timer Setup Below is the preset window of Sunday and the setup ways from Monday to Saturday are same as Sun...

Страница 27: ...EAK 350 26 74 6 Temperature Compensatory Setup Note The above preset value set before ex factory will be loaded automatically when the software for soldering system is installed 3 5 Preparation before...

Страница 28: ...heck if the content and runoff of alcohol in the clean container are proper 5 Check and be sure that the proportion of flux is 0 83g cm3 and the density is suitable 6 Be sure that the air pressure fal...

Страница 29: ...arts running 6 There are power switch and powerful control components in the control panel positioned on the back of machine The cover with warning label on the control panel can be dismantled Turn of...

Страница 30: ...Check if the chain can run normally and it is not squeezed and block Be sure that the chain is connected with the wheel and it cannot fall off Clean the solder pot and do not put anything irrelevant i...

Страница 31: ...t the former operation steps Status Bar This part can display the status of machine file name quantity of PCB inside machine production of PCB etc Toolbar Process every operation Open This tool can op...

Страница 32: ...dard format for 5 times per day in every week PV Parameter Display the system status on run and show the actual temperature and speed etc timely The user can view the machine performance through this...

Страница 33: ...speed spray width spray starting position spray ending position setup value of preheat temperature warning value of preheat temperature setup temperature value of solder pot warning temperature value...

Страница 34: ...EAST PEAK 350 33 74 Press Print button once to print out the temperature profile and its relevant information The user can set up the print options such as the print property print copies etc 4 Previ...

Страница 35: ...w the print format before he prints out the temperature profile so as to check the exactness of temperature profile and other parameters to reduce the wrong options and avoid wasting the paper 5 Setup...

Страница 36: ...of PCB 2 Parameter Setup of Machine Refer to 4 3 2 of Parameter Setup of Machine 3 Parameter Setup of PID PEAK 350 without the function 4 Parameter Setup for Overheating Warn Refer to 4 3 4 of Paramet...

Страница 37: ...for the operation during the width adjustment of lead rail 3 Function Test is optional and the standard machine has no such function Refer to 4 4 6 of Input Output Test 4 Temperature Test Refer to 4...

Страница 38: ...ST PEAK 350 37 74 2 DIO Monitor It is used to monitor the status of input and output 3 Parameter Monitor This window can show the temperature status preset temperature and actual temperature etc to th...

Страница 39: ...SUN EAST PEAK 350 38 74 This window is used to monitor the speeds of all dynamic parts such as the preset value and actual value of main conveyor sprayer motor wave motor and so on...

Страница 40: ...chine cannot be back to the working order until the operator press Reset button after he press Enter button for confirming the failure message Counter Clean Clean the current value on the counter Init...

Страница 41: ...d and press Enter for final confirmation The user can set up the basic parameters length and width of PCB through this interface In order to carry out the economical mode ensure the optimum spray forw...

Страница 42: ...g the parameter setup Wave Motor It can make the second wave with sway function Set up the run speed as required and press Enter button for finalizing the parameter setup Conveyor Speed Set up the con...

Страница 43: ...there too high or too low Fill the temperature value in the blank and press Enter button for finalization The system will warn if the actual temperature is higher than the upper limit The system also...

Страница 44: ...sing on V 3 Set up the beginning and ending time for opening and closing the machine automatically Time format is on basis of 24 hours for example 6 00 12 00 23 00 etc 4 Don t make the setup time over...

Страница 45: ...rature etc There are two ways to set up the system parameters One is to re use the former parameters and the other is to re set all parameters Below is the first way of re using the former parameter 1...

Страница 46: ...nput Check the outer switches by turns in person to check if the grids in the above dialog box can show the current status of switches The grid will be filled with V if the switch is on the grid will...

Страница 47: ...Check the outer parts by turns in person to check if any part is abnormal The front grid will be filled with V if the back grid shows ON while the front grid will be blank if the back grid shows OFF 4...

Страница 48: ...ges of temperature and the temperature curve will show on this screen Press Test Stop button the test on the system will stop Press Temperature Parameter Setup button for setting the required paramete...

Страница 49: ...nder the automatic mode or manual mode Turn off the AutoStart the other switches can be turn on or off separately Turn on the AutoStart the other switches are under the control of automatic mode but y...

Страница 50: ...veyor System 7 Press ON button of Cooler 8 Press ON button of Finger Cleaner 9 Press ON button of Main Air Valve 10 Press ON button of Sprayer Motor and Wave Motor if necessary 11 Press ON button of L...

Страница 51: ...h and angle of lead rail as required 6 Press ON button of Sprayer Motor and Wave Motor if necessary 7 Press ON button of Lightening if necessary 8 Be sure that the preheating temperature conveying spe...

Страница 52: ...d Sprayer System Filter Mesh Operate 1Shift Washing Record Nozzle 1 day Washing Record Linear Bearing Operate 6 month Clean the bearing and add engine oil Record Exhaust Motor By eyesight 3 months Cle...

Страница 53: ...st never touch it 10 The adiabatic stuff is not exposed outside under operation except for the maintenance of solder pot Put the respirator on your mouth the glove on your hands and smock on your clot...

Страница 54: ...f flux Clean the filter device Clean the nozzle Solder Pot Replace the heat pipe with new ones Replace the solder Adjust the nozzle Clean up the oxide Finger Cleaner Take good care of clean brush Item...

Страница 55: ...on the machine if the problem has not been solved Shake the PCB out by hand if there is PCB on the conveyor chain Maintenance Steps 1 Please be sure that the power supply is off Disassemble the chain...

Страница 56: ...nd make dial adjustment Close the chain covers if the engine oil is embrocated evenly Replacement of Torque Protector 1 Unload the lock nut by limit wrench from the axle on conveyor motor and take awa...

Страница 57: ...nt of flux or replace the flux if the required value is difference from the actual one Note 1 The flux cannot be more than four fifth of total volume of flux box 2 Fire forbidden here 3 Please follow...

Страница 58: ...PEAK 350 57 74 2 Open the back door by key and open the filter box then clean the sundries on the filter mesh 3 Dip the filter mesh into the alcohol or thinner for 30 minutes for cleaning the flux etc...

Страница 59: ...nozzle out of flux sprayer 2 Loosen the screw on nozzle by screw drive and take the nozzle apart 3 Dipping the alcohol or other organic solvent by brush for cleaning the nozzle 4 Assemble the nozzle a...

Страница 60: ...Item Solder Pot Maintenance Replace the heaters with new ones Tools Hexagon wrench 4 M5 open end wrench 8 pincer and multimeter Maintenance Steps Replacement of Open the cover on the back Replace the...

Страница 61: ...Replace the solder Tools Circular ended wrench screw drive and brush Maintenance Steps 1 Turn on the heater of solder pot and melt all solder in it then turn off the heater of solder pot and switch o...

Страница 62: ...ake the solder melting completely 2 Take the solder dross out of the solder on the surface by spoon and put it in a case Note The solder dross can be recycled Item Finger Cleaner Maintenance Take good...

Страница 63: ...uid and make it drop into the brush 3 Replace the brush with new one if the brush has been worn after being used for several times Note l The water should be 10 15mm lower than the filter mesh in the...

Страница 64: ...nd be sure that the wiring is proper Switch on the power supply for trial operation 3 Replacement of Solid Relay Switch off the power supply and take off the middle cover on the back of machine Find o...

Страница 65: ...r L4 AMC 1 PC For type screw use 10 Screwdriver 7mm Circular ended Wrench 1 PC For screw use 11 Screwdriver 8mm 1 PC For screw use 12 Screwdriver 10mm 1 PC For screw use 13 Screwdriver 13mm 1 PC For s...

Страница 66: ...xagonal nut 24 Hexagon spoon 1 5mm 10mm Hexagon wrench 1 SET For assembling or disassembling the hexagonal nut 25 Tool box 1 SET Tool box 26 Spoon cover w hole 1 PC 27 Spoon cover w o hole 1 PC 28 5 5...

Страница 67: ...ndicator light of input power does not enlighten 1 There is open circuit on main power supply 2 The switch of air supply at the buffer of main power supply does not turn on There is something wrong wi...

Страница 68: ...er limit of temperature may be improper 3 The temperature controller may be out of control 4 There may be open circuit on thermocouple 5 The solid relay may be broken 6 The photo electricity component...

Страница 69: ...mething wrong with the circuit 1 Exchange two phases of power supply 2 Check the wiring of power supply 3 Replace the monitor with new ones 4 Check the circuit The red signal light enlightens Insuffic...

Страница 70: ...ter circuit The red signal light enlightens Insufficient solder alert 1 The solder may be insufficient 2 The installation of test switch on solder pot may be improper 3 The switch on solder pot is bad...

Страница 71: ...g The flux oxidized affects the fluidity Check the flux The PCB is preheated insufficiently Adjust the preheating temperature The proportion of flux is not right Check the flux The soldering temperatu...

Страница 72: ...Solder Skip and Bubbles The soldering temperature is to low Check and adjust the soldering temperature The solder is not good Check the solder The conveyor speed is too quick Adjust the conveyor spee...

Страница 73: ...ion 4 Which of components or parts do you think is easily damaged 5 Your advice on operation maintenance and safety of our machine 6 Your advice on the details of our machine 7 Your advice on our afte...

Страница 74: ...362 Caoyang Rd Shanghai City P R China Tel 021 62441231 62040268 57747888 Hot Lines Fax 021 62052406 Zip Code 200063 E mail shanghai suneast com cn Beijing Office Rm 911 New World Building South 3A C...

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