Pace PRC 2000 Operation & Maintenance Manual Download

Page: 105 / 119

105

NOTE

Perform the "Heater Assembly Checkout Procedures" shown below with the
handpiece (and heater) at room temperature. If the handpiece is warm,
resistance reading will be different from those shown in the table below.

SYMPTOM

CHECKOUT PROCEDURE

CAUSE

SOLUTION

HEATER

SPECIFICATIONS

No heat

Check resistance - Pin 2 to Pin 5.
Refer to "Heater Specifications"
column.
If resistance is high - -

Open Heater

Replace Heater
Assembly.

SX-70

SP-1A

SP-2A

TP-65

TJ-70

= 8 - 10 ohms

= 10 - 12 ohms

= 8 - 10 ohms

= 9 - 11 ohms

= 6 - 8 ohms

Check resistance - Pin 3 to Pin 6.
If circuit reads open - -

Open Sensor

Replace Heater
Assembly.

Handpiece
overheating

Check resistance - Pin 3 to Pin 6.
Resistance should be 110 ohms.
If resistance reading is less than
105 ohms - -

Shorted Sensor

Replace Heater
Assembly.

Fuse blows
when unit is
turned on.

Check resistance - Pin 2 to Pin 5.
Refer to "Heater Specifications"
column.
If resistance is low - -

Solder short in
Handpiece.

Remove Short.
Replace Heater
Assembly & Fuse F1.

Shorted Heater

Replace Heater
Assembly & Fuse F1.

No Ground
on Tip.

Check resistance - Pin 4 to a
NEW Tip. Resistance should be
less than 2 ohms.
If not - -

Oxidation buildup
in Heater Bore.

Clean Heater Bore
using appropriate wire
brush.

Defective Heater

Replace Heater
Assembly.

Table 6. Heater Assembly Checkout Procedures

Summary of Contents for PRC 2000

Page 1: ...1 SYSTEM OPERATION MAINTENANCE MANUAL PRC 2000 SYSTEMS ...

Page 2: ...2 ...

Page 3: ...3 MANUAL NO 5050 0313 REV G ...

Page 4: ... Front Panel Features 19 RearPanel 27 Safety 29 Set Up 31 System 31 HandpieceVacuum Pressure 33 Procedures 33 Operation 37 Introduction 37 Definitions 37 ThermalManagementCenter 38 PowerUp 39 Operation 39 Factory Settings Tip Temperature Selection 50 Password 51 Calibration 62 TemperatureLimits 66 TemperatureSetback 68 AutomaticPowerDown 72 Digital Readout Message Codes 73 Quick Reference System O...

Page 5: ...e Heat 97 Set Up 97 Operation 99 ReferenceGuidelines 100 CorrectiveMaintenance 103 VisiFilter Element Replacement 103 Handpieces 104 PowerSource 106 ReplacementParts 112 PowerSource 112 System Packaging 113 System Handpieces 114 System Accessories 115 SensaTempHandpieces 116 ManualImprovement CommentForm 115 Warranty 117 TABLE OF CONTENTS ...

Page 6: ...VAC Flo D Sodr Mini Wave PACE SensaTemp Snap Vac SODRTEKSM Sodr X Tractor THERMO DRIVE ThermoFlo ThermoJet ThermoTweeze TOOLNET VisiFilter PERMAGROUNDTM Tip BriteTM Auto OffTM Additional copies of this manual or other PACE literature may be obtained from www paceworldwide com PACEUSA PACEEurope 9893BrewersCourt SherbourneHouse Laurel MD 20723 SherbourneDrive USA Tilbrook Milton Keynes MK78HX Unite...

Page 7: ...AC version or the 230 VAC version The Power Source houses five functional sections The following is a brief description of each section ThePRC2000THERMALMANAGEMENTCENTER incorporatesoutputsforspecializedSensaTemp handpieces for safe installation and removal of virtually all surface mount and thru hole components Three auxiliary channels provide SensaTemp control of separately sold AC line powered ...

Page 8: ...t conforms to all the requirements of council directive EMC 89 336 EEC The 115 VAC version system bears the FCC Conformity Marking which assures the user that it conforms to all the requirements of FCC Emission Control Standard Title 47 Part 15 Subpart B Class A SPECIFICATIONS POWER REQUIREMENTS PRC 2000 PPS 400 power source Version operates on 97 127 VAC 60 Hz 250 Watts PRC 2000J PPS 400J power s...

Page 9: ...ominal Pressure 48 Bar 7 P S I nominal MAX setting Air Flow 13 SLPM 0 46 SCFM maximum TEMPERATURESPECIFICATIONS Tip Temperature Range 38 C to 482 C 100 F 900 F see note Digital Readout Resolution 1 C or F Tip Temperature Stability 1 1 C 2 F at idle from Set Tip Temperature NOTE True minimum and maximum Operating Tip Temperatures may vary depending on handpiece tip selection EOS ESD Tip To Ground R...

Page 10: ...channels allow you to configure PRC 2000 accessories to suit individual operator preferences The new style Tip Tool Stands and Hot Cubbies can be mounted to the T slot channels or set up freestanding with the purchase of optional Stand Alone cubby upgrades for Hot Cubbies This offers great versatility when the unit is shared by severaloperatorswhomayhavedifferentlayoutpreferences ...

Page 11: ...panel This ensures that only one of the listed functions is activated by the foot pedal at any one time The switch positions are as follows PH Pulse Heat PP Pulse Plate MC MicroChine Figure 1 Primary Controls PD Paste Dispenser NOTE Althoughvacuumandairpressuretoair operatedSensaTemphandpieces iscontrolledbyfingeractuatedhandpieceswitches asecondfootpedalcan beconnectedtoanyAuxiliary AUX channelre...

Page 12: ...formal coating removal soldering and auxiliary heating applications With many Surface Mount Devices SMDs it is not only important to achieve the solder reflow temperature but to control the way in which you arrive at that temperature Many of the newer SMDs are very sensitive to thermal shock and overheating The intrinsic slow temperature ramp up rise time of the Pulse Heat handpieces provide an ex...

Page 13: ... when the foot pedal has been depressed PULSE PLATE The PULSE PLATE section located just to the right of the PULSE HEAT section allows the operator to safely replate damaged worn or repaired connectors circuit contacts and edge connectors using simple plating solutions The swab plating probe and ground clip connect to the terminals labeled DC while the control knob can be adjusted to regulate the ...

Page 14: ...made This feature can also be used to protect other circuit elements e g adjacent lands or circuit traces when machining in the tight spaces often found on todays circuit assemblies The LED will light Green when the unit is running and Red when the probe brake has been activated The LED will shift its color from Green to Yellow when the motor has reached its maximum load This is normally an indica...

Page 15: ...d to accept standard 10cc material barrels The self contained pump supplies nominal 40psi 28 MPa of air pressure to the syringe Above the PASTE DISP Port you will find a 2 position switch labeled TIMED and CONT Continuous In the continuous CONT position the dispenser pump will supply continuous air pressure to the syringe while the foot pedal remains depressed FOOT PEDAL Selector Switch in PD posi...

Page 16: ...true tip temperature will be displayed on the Digital Readout All these features will be discussed in the operation section of the manual Below the keys are three receptacles for attaching any three low voltage SensaTemp handpieces in any configuration up to 100 watts channel 300 watts total power There are three additional receptacles on the lower left section of the rear panel These will accept ...

Page 17: ...17 Figure 6 Thermal Management Center ...

Page 18: ...Switch PARTS IDENTIFICATION SYSTEM 1 POWER SWITCH Turns system ON 1 and OFF 0 controls input power to the system 2 FOOT PEDAL SELECTOR SWITCH Control knob provides foot pedal connection to Pik and Paste PD MicroChine MC Pulse Plate PP or Pulse Heat PH features ...

Page 19: ...for Low Voltage Pulse Heat handpieces 4 PULSE HEAT OUTPUT CONTROL Controls low voltage AC power at PULSE HEAT Outputs 5 PULSE HEAT LED Illuminates Green in color when power is applied by foot pedal through FOOT PEDAL Selector Switch to the PULSE HEAT Outputs Figure 9 Pulse Heat Section ...

Page 20: ...em 7 PULSE PLATE OUTPUT CONTROL Controls DC power at PULSE PLATE Outputs 8 PULSE PLATE LED Illuminates Green to indicate when power is applied upon foot pedal actuation at the PULSE PLATE Outputs Illuminates Red if an overcurrent condition occurs duringplating Figure 10 Pulse Plate Section ...

Page 21: ...0 RPMs of MicroChine handpiece 11 PROBEBRAKERECEPTACLE ProvidesProbeBrakeconnectionfortheMicroChineProbe Brake feature See MicroChine portion of this manual for details 12 STATUS LED Illuminates Green to indicate MicroChine operation Illuminates Amber if maximum torque load is reached Illuminates Red to indicate braking status when Probe Brake circuit is activated Figure 11 MicroChine Section ...

Page 22: ...ONT Switch is in the TIMED position 17 TIMED CONT SWITCH In CONT position continuous air pressure is delivered from PASTE DISP Port upon foot pedal actuation Foot Pedal Selector Switch in PD position In TIMED position measured interval of air pressure 0 1 10 seconds is delivered from PASTE DISP Port upon foot pedal actuation Foot Pedal Selector Switch in PD position 18 PASTE DISP LED Illuminates G...

Page 23: ...23 Figure 12 Pik And Paste Section ...

Page 24: ...ermoJethandpieceandSodr X Tractorhandpiece inHotJet Mode 25 DIGITAL READOUT Provides a three digit display of the Current Channel channel with illuminated LED CH 1 CH 2 CH 3 or AUX 1 AUX 2 AUX 3 temperature information This includes OperatingTipTemperatureinTemperatureDisplayMode normaloperation Tip Temperature Offset Constant in TIP OFFSET Mode Set Tip Temperature in TIP SET Mode and otherinforma...

Page 25: ...connected handpiece or auxiliary accessory 34 TIP SET KEY Allows the operator to adjust the Set Tip Temperature for the handpiece tip combination or Set Temperature for the auxiliary accessory connected to the Current Channel Places the THERMAL MANAGEMENT CENTER in the TIP SET Tip Temperature Set Mode 35 TIP SET LED Flashes when TIP SET Key is pressed indicating that the THERMAL MANAGEMENT CENTER ...

Page 26: ...Constant in TIP OFFSET Mode in one then ten degree increments Also used in CAL Calibration Mode 40 EARTHGROUNDRECEPTACLE Providespositiveearthgroundtowhichagroundcablecan be connected from the workpiece or work surface as part of a static control program Figure 13 Thermal Management Center Parts I D ...

Page 27: ... MANAGEMENT CENTER to the auxiliary accessory connected to Auxiliary Channel 1 Foot pedal attachment to this receptacle will allow vacuum pressure pump operation through foot pedal actuation 45 AUX 2 POWER RECEPTACLE Provides temperature control tip ground sensing circuitry and finger switch connection from THERMAL MANAGEMENT CENTER to the auxiliary accessory connected to Auxiliary Channel 2 Foot ...

Page 28: ...WN Holds PACE s Tip Temperature Selection System charts booklet which enable the operator to accurately set and display the true correct operating tip temperature for any handpiece tip configuration connected to CH 1 CH 2 or CH 3 Figure 14 Rear Panel Parts I D ...

Page 29: ...XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX NOTE Used to indicate a statement of company recommendation or policy The message may relate directly or indirectly to the safety of personnel or protection of property NOTE is not associated directly with a hazard or hazardous situation and is not used in place of CAUTION WARNING or DANGER CAUTION Used to indicate a hazardous situation which may resu...

Page 30: ...collection chamber in the PACE Sodr X Tractor is made of glass Never remove this chamber using pliers Breakage of the chamber may result Always remove using the procedures recommended by PACE in the associated handpiece manual 2 The front end heater end of the glass solder collection chamber in the PACE Sodr X Tractor is hot when the handpiece is in use When removing the chamber for cleaning grip ...

Page 31: ...d into AC Power Receptacle at the rear panel of the system CAUTION To insure operator safety the AC supply receptacle must be checked for propergroundingbeforeinitialoperation 5 Assemble and attach Tip Tool Stands Hot Cubbies to the power source Assembly instructions are enclosed with each Tip Tool Stand and Hot Cubby 6 Using Figure 16 as a guide install the Tip Temperature Selection System Chart ...

Page 32: ... of the handpiece power cord or air hose Select and use a different colored marker for each handpiece Labels are also provided to mark Tip Tool Stands and Hot Cubbies with the name of the associated handpiece Receptacle on rear panel of power source to enable footpedaloperationof MICROCHINE MC PIK AND PASTE PD PULSE HEAT PH and PULSE PLATE PP features as selected by position of FOOT PEDAL Selector...

Page 33: ...he handpiece power cord Any TJ 70 Mini ThermoJet handpiece should be configured using this method 2 QUICKCONNECTMETHOD BestsuitedforTHERMALMANAGEMENTCENTER configurations which include multiple air handpiece attachment A single Air Hose can be easily transferred between handpieces using quick connect fittings attached to the rear of each handpiece PROCEDURES TRADITIONALMETHOD 1 Connect the 54 inch...

Page 34: ...OW OUT side of the VisiFilter d Connect VisiFilter Air Hose with attached male quick connect hose mount Fitting to the power source SNAP VAC Port 5 For vacuum insert male quick connect hose mount Fitting connected to long Air Hose into female Fitting on 1 inch 2 5cm Air Hose connected to VisiFilter For pressure insert male quick connect hose mount fitting directly into the Controllable PRESSURE Po...

Page 35: ... a 1 inch 2 5cm length of clear pvc Air Hose to each side of the VisiFilter push and turn hose onto VisiFilter nipple to seat b To the free end of the Air Hose connected to the FLOW IN side of the VisiFilter insert the ridged end of a female quick connect hose mount Fitting P N 1259 0086 c Insert the ridged end of a male quick connect hose mount Fitting P N 1259 0087 in the free end of the Air Hos...

Page 36: ...e end of the long Air Hose with attached male quick connect hose mount Fitting to the 1 2 5cm clear pvc Air Hose attached to the rear of the handpiece 7 For vacuum insert male quick connect hose mount Fitting attached to the remaining end of the long Air Hose into female quick connect hose mount Fitting on 1 inch 2 5cm clear pvc Air Hose connected to VisiFilter For pressure insert male quick conne...

Page 37: ...minated LED next to its designation The Auxiliary LED is illuminated in conjunction with the appropriate channel LED if an Auxiliary Channel is the CurrentChannel INACTIVE CHANNEL Any channel without a connected handpiece SET TIP TEMPERATURE Operator selected idle tip temperature entered into the system memory in Tip Set Mode for handpiece tip combination connected to Current Channel TEMPERATURE D...

Page 38: ... air hose to either the SNAP VAC Port or Controllable PRESSURE Port Never connect air hoses to both ports simultaneously Always leave VisiFilter connected to SNAP VACPort 2 Turn the POWER Switch ON 1 3 On power up the Digital Readout will display 888 initially change to 1 3 this number may be different on your system and then display normal temperature information TemperatureDisplayMode Figure 24 ...

Page 39: ...nnel AUX 1 AUX 2 or AUX 3 If no Channels are active no handpiece connected only the CH 1 LED will be illuminated and E 1 will be displayed on the DigitalReadout 5 Disconnect the handpiece from the Power Receptacle associated with the Current Channel e g If CH 1 LED is illuminated disconnect the handpiece connected to CH 1 The unit will now select the next Active Channel encountered as the Current ...

Page 40: ...o CH 1 Unplug any one of the handpieces and repeat The LED of any Inactive Channel no attached handpiece will not light The next Active Channel in sequence will light NOTE CH 1 LED will illuminate and E 1 will be displayed on the Digital Readout if there are no Active Channels If all channels were set to OFF the Digital Readout will display OFF 9 Press the TIP OFFSET Key The TIP OFFSET LED will bl...

Page 41: ...still in the TIP OFFSET Mode TIP OFFSET LED flashing press and hold the Scroll Down Key ObservethedisplayedTIPOFFSETCONSTANT decrease first in 1 and then in 10 increments Release the key when the Digital Readout displays 28 for C 50 for F 12 Immediately press the TIP OFFSET Key to exit the TIP OFFSET Mode and enter the new TIP OFFSET CONSTANT for the Current Channel into the system memory Notice t...

Page 42: ...ll immediately place the system in the Temperature Display Mode normal operation 14 Plug an auxiliary accessory if purchased into any of the three Aux Power Receptacles AUX 1 2 or 3 Repeat step 8 Notice that each subsequent pressing of the CH SELECT Key will illuminate the AUX LED and the Channel LED corresponding to the auxiliary channel to which the auxiliary accessory is connected The sequence ...

Page 43: ...e key will turn one LED on and the other off Also notice as the Digital Readout changes to display the Operating Tip Temperature in F when the F LED is illuminated and in C when the C LED is illuminated 17 Press the TIP SET Key once to enter the TIP TEMPERATURE SET Mode Immediately press hold the Scroll Down Key Observe as the displayed TIP SET Temperature decreases first in 1 and then in 10 incre...

Page 44: ...urrent Channel displayed on the system Turn the POWER Switch to the OFF 0 position Turn the POWER Switch back to the ON 1 position Using the CH SELECT Key select the channel displayed in step 18 Notice that the TIP OFFSET LED is illuminated to indicate that a TIP OFFSET CONSTANT higher than the default 3 for C or 6 for F has been stored in system memory 20 Press the TIP OFFSET Key Notice that the ...

Page 45: ... prevent retention of a stored TIP OFFSET CONSTANT if a handpiece is disconnected The TIP OFFSET CONSTANT will return to the default value of 3 for C 6 for F Disconnect the handpiece connected to the Current Channel Reconnect the handpiece to the same channel Notice that the Current Channel changes to the next ActiveChannel 23 Press the CH SELECT Key as necessary to change the Current Channel to t...

Page 46: ...hannel becomes inactive the system memory automatically revertstothedefaultTIPOFFSETCONSTANT 25 While in TIP OFFSET Mode TIP OFFSET LED flashing use the Scroll Up and Scroll Down Keys to set a desired TIP OFFSET CONSTANT Press and release the TIP OFFSET Key to exit TIP OFFSET Mode to store TIP OFFSET CONSTANT in system memory Figure 46 Tip Offset Default Figure 47 Adjust Tip Offset Value ...

Page 47: ...te a Dynamic Offset feature which automaticallyadjuststheTipTemperatureOffset basedontheenteredTIP OFFSET CONSTANT for any Set Tip Temperature established by the operator Thisensuresthemaintenanceoftrue accurateTipTemperatures Simply stated any operating Tip Temperature displayed on the Digital Readout will be correct Always set the appropriate TIP OFFSET CONSTANT for the selected Handpiece Tip co...

Page 48: ...hannel becomes inactive the system memory automatically revertstothedefaultTIPOFFSETCONSTANT 25 While in TIP OFFSET Mode TIP OFFSET LED flashing use the Scroll Up and Scroll Down Keys to set a desired TIP OFFSET CONSTANT Press and release the TIP OFFSET Key to exit TIP OFFSET Mode to store TIP OFFSET CONSTANT in system memory Figure 46 Tip Offset Default Figure 47 Adjust Tip Offset Value ...

Page 49: ...te a Dynamic Offset feature which automaticallyadjuststheTipTemperatureOffset basedontheenteredTIP OFFSET CONSTANT for any Set Tip Temperature established by the operator Thisensuresthemaintenanceoftrue accurateTipTemperatures Simply stated any operating Tip Temperature displayed on the Digital Readout will be correct Always set the appropriate TIP OFFSET CONSTANT for the selected Handpiece Tip co...

Page 50: ...handpiece Listed below is the summarized procedure PROCEDURE Select the appropriate Handpiece Chart for your application based on component type and or procedure e g SMD removal thru hole soldering etc and identify the correct tip Install tip into handpiece and followtheprocedurebelow 1 In Tip Temperature Offset TIP OFFSET Mode enter the TIP OFFSET CONSTANT in shaded area corresponding to your sel...

Page 51: ...his point will allow the operator to proceed with desired changes Listed following are procedures for all password entry change and removal operations INITIAL INSTALLATION OF A PASSWORD 1 Place the POWER Switch in the OFF 0 position 2 Press and hold the TIP SET and the F C Keys down 3 Place POWER Switch in the ON 1 position All the THERMALMANAGEMENTCENTERLEDswill illuminate The Digital Readout wil...

Page 52: ...ll remain illuminated signifying that the system does not have a Password installed NOTE If P is displayed on the Digital Readout instead of PS a Password has been previously installed Refer tothe Removing ChangingPassword section procedure 5 Write down the Password desired Note that the TIP SET Key may never be the first key of a Password see step 6 Figure 52 Password Status Figure 53 First Key N...

Page 53: ...tion Mode and go to regular operation by pressing the TIP OFFSET Key Otherwise perform calibration now refer to the CALIBRATION SYSTEM SETUP section When finished doing calibration press the TIP OFFSET Key to leave CAL ModeandenterTemperatureDisplayMode normaloperation NOTE ThePasswordisnotpermanentlystoreduntiltheCalibrationMode CAL is exited normally by pressing the TIP OFFSET Key If the POWERSw...

Page 54: ...ET and the F C Keys down 3 Place POWER Switch in the ON 1 position All theTHERMALMANAGEMENTCENTERLEDswill illuminate The Digital Readout will read 888 and change to read 1 0 This number may be different on your unit Figure 56 Power Off Figure 57 Enter Password Mode Figure 58 Digital Readout 888 ...

Page 55: ...that the system is now asking for the operator to enter the Password previously installed into the system s memory NOTE If PS is displayed on the Digital Readout instead of P a Password has not been previously installed Refer to the INSTALLING A PASS WORD section of this manual 5 Press the first key of the Password 6 Press the second key of the Password ...

Page 56: ...ital Readout will now display CAL If no calibration parameters need to be changed exit CalibrationModeandenterTemperatureDisplayMode normal operation by pressing the TIP OFFSET Key Otherwise perform calibration now refer to the CALIBRATION SYSTEM SETUP section When finished with calibration press the TIP OFFSET Key Figure 61 Digital Readout P S Figure 62 Press Tip Set Key Figure 63 Digital Readout...

Page 57: ...oved until the Calibration Mode is exited normally by pressing the TIP OFFSET Key If AC POWER is turned off while still in the Calibration Mode the password will not be removed CHANGINGTHEPASSWORD 1 Place the POWER Switch in the OFF 0 position 2 Press and hold the TIP SET and the F C Keys down ...

Page 58: ...F C Keys The Digital Readout will now display P signifying that the system has a Password installed NOTE If PS is displayed on the Digital Readout instead of P a Password has not been previously installed Refer to the INSTALLING A PASSWORD procedure 5 Write down the new Password desired Remember that the TIP SET Key may never be the first key of a password Figure 66 Digital Readout 888 Figure 67 D...

Page 59: ...nd key of the old Password 8 Press the third and last key of the old Password 9 The Digital Readout will now display PS 10 Press any key except the TIP SET Key as the first key of the new Password Figure 69 Digital Readout P S Figure 70 First Key Not Tip Set Key ...

Page 60: ...aloperation by pressing the TIP OFFSET Key Otherwise perform calibrationnow refertotheCALIBRATION SYSTEM SETUP section When finished with calibration press the TIP OFFSET Key NOTE The Password is not permanently replaced until theCalibrationModeisexitednormallybypress ing the TIP OFFSET Key If AC POWER is turned off while still in the Calibration Mode the new Password will not be saved CLEARINGALO...

Page 61: ...side of the system 4 Locate the 2 Pin Header inside the power source chassis near the rear and center 5 Place a jumper wire across the pins 6 Install the AC power cord Place the POWER Switch in the ON 1 position The system is now in Calibration CAL Mode 7 Press the TIP OFFSET Key to exit Calibration CAL Mode After a few seconds any password will be removed 8 Place the POWER Switch in the OFF 0 pos...

Page 62: ...or each channel independently 2 Set the default temperature scale to F or C as desired 3 Enable or disable the Auto Temperature Setback Power Down features PROCEDURE 1 Place POWER Switch in the Off 0 position 2 Press and hold the TIP SET and Scroll Down Keys Figure 76 Power Off Figure 77 Calibration Entry ...

Page 63: ...nit 4 Release the TIP SET and Scroll Down Keys The Digital Readout will now display CAL and only the three Channel LEDs will remain lit signifying that the system is now in Calibration CAL Mode NOTE If a password has been installed P will appear on the Digital Readout Enter the password key sequence to display CAL Figure 78 Digital Readout 888 Figure 79 Digital Readout CAL ...

Page 64: ...ing that the Automatic Temperature Setback is turned off A 1 thru 9 appearing on the right side of the Digital Readout indicates time to Automatic Setback in increments of 10 minutes For example S 3 would indicate that any Active Channel will set back its handpieces Set Tip Temperature to 180 C 350 F after 30 minutes of handpiece inactivity non use To change the time period or turn the Automatic T...

Page 65: ... e S appears on the Digital Readout the Automatic Power Down feature is disabled No additional steps are necessary The Automatic Power Down feature operates when and only when all channels are in Temperature Setback For example power to all channels is turned off 90 minutes after the last Active Channel s Tip Temperature is set back CHANNELSECTION 10 The CH 1 LED is now on signifying that Channel ...

Page 66: ... X 1 9 This is the stored value of the Lower Temperature Limit in increments of 100 F For example L 5 is displayed indicating a lower temperature limit of 500 F 12 Press Scroll Keys as necessary to increase Scroll Up Key or decrease Scroll Down Key the Lower TemperatureLimit 13 Press and release the TIP SET Key Figure 84 Digital Readout L X Figure 85 Change Lower Temp Limit Figure 86 Press Tip Set...

Page 67: ...Press and release the TIP SET Key The Digital Readout will now display CAL The next Active ChannelnowbecomestheCurrentChannel Perform steps 11 through 16 to set upper and lower temperature limits for the other channels CH 1 CH 2 CH 3 AUX 1 AUX 2 and AUX 3 After all channels have been calibrated you may exit the Calibration CAL Mode by pressing and releasing the TIP OFFSET Key Figure 87 Digital Rea...

Page 68: ...There are two ways in which the system will enable the Temperature Setback feature 1 AUTOMATIC OPERATION The system memory can be programmed so that each Active Channel will automatically and independently set back its Set Tip Temperature to 180 C 350 F after a selected period 10 90 minutes of handpiece inactivity See Calibration section for details on programming this feature 2 MANUAL OPERATION T...

Page 69: ...backMode b Any Active non Current Channel LED will flash on once each 2 second period when that channel is in Automatic Temperature Setback Mode 2 Any Inactive Channel will not enter Temperature Setback Mode 3 Any Active Channel whose Set Tip Temperature is less than 180 C 350 F will enter Temperature Setback Mode but will remain at its original Set Tip Temperature EXITINGAUTOMATICTEMPERATURESETBA...

Page 70: ...us Set Tip TemperatureoftheCurrentChannel d Observe the Digital Readout as the Operating Tip Temperature increases to the Set Tip Temperature if above 180 C 350 F For optimum performance DO NOT attempt to use the attached handpiece until Set Temperature is achieved 2 For any individual channel the attached handpiece may be disconnected and reconnected The previously stored Set Tip Temperature will...

Page 71: ... is the preferredmethod 4 Method 3 is preferred but you can turn the POWER Switch OFF 0 and then back ON 1 Set Tip TemperatureandTIPOFFSETCONSTANTswillbe simultaneously restored on all channels FACTORYDEFAULT As received from the factory the system will not go into Automatic Temperature Setback To enable this feature refer to the Calibration portion of this manual Figure 95 Exit Setback Mode Figur...

Page 72: ...ls no connected handpieces Automatic Shutdown will not occur 2 If any key is pressed during the 90 minute time period the timer is reset Timer will not start timing out again until all Active Channels are in Temperature Setback Mode 3 During the last minute before the 90 minutes expire an audible tone will occur every 4 seconds to alert the operator 4 At the end of the 90 minute period the system ...

Page 73: ...limit in hundreds of degrees F L X Ready to accept new Lower Temperature Limit setpoint for this channel where X is limit in hundreds of degrees F OFF Setpoint for this channel is below lower temperature setpoint limit S Indicates Automatic Temperature Setback is disabled S X Indicates Automatic Temperature Setback is enabled where X is tens of minutes to Setback PS Waiting for operator to input n...

Page 74: ...74 ...

Page 75: ... column marked ACTION and follow the simple instructions given under Procedure Remember that if a password has been stored in the system the password key sequence must be entered before making any changes ACTION PROCEDURE SELECT CURRENT CHANNEL PRESS KEY CHANGE SCALE F C READOUT PRESS KEY ADJUST TIP OFFSET CONSTANT PRESS KEYS ADJUST SET TIP TEMPERATURE PRESS KEYS Table 3 Quick Reference Chart CH S...

Page 76: ...CK PRESS KEYS AUTO POWER DOWN Automatically enabled or disabled with AUTO TEMP SETBACK feature SYSTEM MUST BE IN CALIBRATION CAL MODE TIP SET TIP SET TIP SET CH SELECT TIP SET or TIP SET TIP OFFSET TIP SET or TIP SET TIP OFFSET TIP SET TIP SET F C TIP SET CH SELECT TIP SET TIP SET TIP OFFSET TIP SET TIP SET or TIP OFFSET Press Twice Table 3 Quick Reference Chart Continued ACTION PROCEDURE TIP SET ...

Page 77: ... E S S K E Y S C H A N G E PASSWORD ENTER OLD PASSWORD ENTER NEW PASSWORD P R E S S K E Y S R E M O V E PASSWORD ENTER PASSWORD P R E S S K E Y S TIP SET NOT SET KEY ANY KEY F C ANY KEY TIP OFFSET TIP SET TIP OFFSET ANY KEY ANY KEY TIP OFFSET TIP SET F C KEY 3 NOT SET KEY KEY 2 KEY 1 KEY 1 KEY 2 KEY 3 ACTION PROCEDURE SYSTEM MUST FIRST BE PUT IN PASSWORD MODE INITIATE PROCEDURE WITHIN 5 SECONDS OR...

Page 78: ...tion from the foot pedal to each feature is selected by positioning of the FOOT PEDAL Selector Switch 2 THERMALMANAGEMENTCENTER Thefootpedal may be connected to any unused Output Receptacle CH 1 2 or 3 or AUX 1 2 or 3 on the rear panel of the system Depressing of the foot pedal when connected in this manner will activate the vacuum pump to create vacuum at the SNAP VAC Port or air pressure at the ...

Page 79: ...ns for each feature Fitting Air Hose PASTE DISPENSER SET UP 1 Install the Dispenser Cubby PACE P N 6019 0038 provided with the system and install onto the left side of the system power source chassis Assembly instructions are enclosed with the cubby 2 Locate the Paste Dispenser Kit PACE P N 6993 0152 provided with the system 3 Attach the ridged end of the male quick connect hose mount Fitting to t...

Page 80: ...ng the Hose Clamp down over the Air Hose Barrel Adapter connection and screwing clamp down to secure in position 8 Attach the Barrel Adapter to a barrel prefilled with material not supplied Place the barrel in the DispenserCubby 9 Insure that the foot pedal is connected to the FOOT PEDAL Receptacle on the rear panel 10 Set the FOOT PEDAL Selector Switch to the PD position Hose Clamp Air Hose Barre...

Page 81: ...er or scrap PC board Use this method to obtain the desired results for each dispensing material and application MATERIALSUSEDFORDISPENSING CAUTION AlwaysrefertotheMaterialSafetyDataSheetsuppliedwiththematerialas a guide for proper handling and safety precautions Barrels prefilled with solder creams and brazing pastes of 400 000 to 600 000 centipoise viscosity may be dispensed using the needle size...

Page 82: ...ded by the material manufacturer Refer to the Material Safety Data Sheet supplied with each material for information on important safety procedures and a listing of any toxic chemical elements NOTE To assure consistent dispensing fill the barrel to a level of no more than 2 3 of the barrel capacity Loading of high viscosity fluids may be accomplished using any of a number of available loading syst...

Page 83: ...imum deposition rate and amount Check the specifications of the material manufacturer for recommended tip sizing The tip size and duration of the dispense cycle determine amount of material deposition dot or bead size Dispense several dots or beads onto a piece of paper or scrap PC board to check for desired results NOTE Never install a clogged tip The tip may be clogged with material used in a pr...

Page 84: ...me of 0 1 to 10 seconds as determined by the PASTE DISP Timer Control The TIMED CONT Switch must be placed in the TIMED position for use in this mode Use of this mode is recommended for all dot dispensing applications Follow the procedure below to obtain proper results 1 Insure that the proper material and tip have been installed 2 Set the TIMED CONT Switch for the mode of operation desired Set th...

Page 85: ...e cycle will remain on in the CONT Mode until the foot pedal is released In the TIMED Mode the cycle will continue for the period of time selected on the PASTE DISP Timer Control The pump will turn on periodically to maintain reservoir air pressure The PASTE DISP LED will illuminate throughout the dispense cycle and while the paste pump is running 8 Place barrel in Dispenser Cubby when dispensing ...

Page 86: ... can eliminate frequent tip changes and dispense cycle time adjustments 3 In situations where the metal tip may scratch or damage the work install a short section of heat shrinkable tubing or teflon sleeving The tubing or sleeving should extend 1 5 mm 1 16 past the tip end 4 Keep all dispenser components clean to prevent clogging and or irregular deposition VACUUM PICK SET UP 1 Locate the Pik Vac ...

Page 87: ... very small component works well but for larger components install one of the supplied Vacuum Cups onto the tip For best results use a size slightly smaller than the body of the component to be removed or placed For very large components use the largest Vacuum Cup 2 Place the PIK VAC Power Switch in the ON 1 position to activate vacuum at the handpiece The PIK VAC LED will illuminate whenever the ...

Page 88: ... off the PC Assembly removal operation or out of the component holder placementoperation 7 Lower the Component gently into position onto the PC Assembly placement operation or componentholder removaloperation 8 Lift finger or gently slide finger back from the Vacuum Control Port to release the Component 9 Place the PIK VAC Power Switch in the OFF 0 position when all Component handling operationsar...

Page 89: ...n the PROBE BRAKE Receptacle on the front panel of the power source and a surface or inner layer conductor land trace etc on the circuit board During excavation or drilling tasks when the MicroChine drill or mill contacts this desired conductor the brake circuit is activated and stops the motor instantly This allows very accurate and precise nondestructive excavation on multilayer assemblies to th...

Page 90: ...sk at hand Insert a small drill bit into the access hole in the MicroChine housing and shaft to lock the shaft in position when removing or installing a tool 5 There are two power switching options the finger switch on the handpiece or the foot pedal control When use of the foot pedal is desired the pedal must be attached to the FOOT PEDAL Receptacle at the rear panel of the system power source Fi...

Page 91: ... the finger switch on the handpiece or the foot pedal can actuate the MicroChine 7 Connect the Probe Brake Lead jack to the PROBE BRAKE Receptacle and the clip end to a conductor which has continuity with the conductor s you want to protect See Workpiece Grounding Figure 116 Pedal Selector Switch Figure 117 Probe Brake Attach ...

Page 92: ...r mill makes contact with the internal layer of circuitry in continuity with the Probe Brake lead and the Status LED illuminates Red in color Once the brake circuit has stopped the motor the finger switch or foot pedal must be released before the motor can be started again WORKPIECEGROUNDING The Probe Brake may activate prematurely if the workpiece is attached directly to ground The Probe Brake ci...

Page 93: ...current conditions Electronic current sensing and switching is built into the pulse plating power supply This innovative capability protects the workpiece from burning and from electrical arcing should the carbon electrode become exposed through the cotton swab during the swab plating process SET UP 1 Set the POWER switch to the ON 1 position 2 Set FOOT PEDAL Selector Switch to the PULSE PLATE PP ...

Page 94: ...ual if you are not familiar with the system 6 Remove the two power cords from the SwaPlater case 7 Attach the Swatplater power cords to the PULSE PLATE Outputs Connect the Black power cord to the Black receptacle and the Red power cord to the Red receptacle 8 Set the PULSE PLATE Output Control to the proper voltage for the plating task required See Swaplater Model PE 210 Operation and Maintenance ...

Page 95: ...95 Figure 122 Pulse Plate Set Up ...

Page 96: ...96 ...

Page 97: ...ces allow the operator to perform many different SMD removal replacement tasks which may be required for any particular repair process Refer to the Capabilities portion of this manual for a complete description of PULSEHEATfunctions SET UP 1 Install the Redi Rak handpiece storage holder onto the top of the system power source Complete installation instructions are included with the Redi Rak 2 Insu...

Page 98: ...cted handpiece Refer to the Pulse HeatReferenceGuidelinesforrecommended tip handpiece selection and PULSE HEAT Output Control settings 6 Attach selected handpiece to the Universal Power Cord as shown 7 Insure that the PULSE HEAT Output Control is adjusted to 0 Figure 126 Handpiece Attachment UniversalPowerCord Figure 125 Universal Power Cord ...

Page 99: ...tput level until selected tip heats to desired level The Green colored Pulse Heat LED will remain illuminated as long as the foot pedal is depressed CAUTION Overheatingandprematurefailureoftipsmayresultifahighlevelofpower isappliedand orthetipisnotindirectcontactwithasolderjoint s Inmost cases the tip should not be heated unless in contact with a solder joint s 3 Refertohandpiecemanualforrecommend...

Page 100: ...8 3 0 270 1121 0298 3 0 540 1121 0299 3 0 440 1121 0300 3 CHIP COMPONENT REMOVAL REPLACEMENT VARIABLE 1121 0286 5 REFERENCE GUIDELINES The PULSE HEAT Output Control reference guidelines listed in the table below are recommended by PACE as base reference parameters only In each application PULSE HEAT Output Control adjustments may be necessary Start with the applicable setting listed below and incr...

Page 101: ...ATION LEADS OR SIZE TIP USED TIP OUTLINE OUTPUT LEVEL SOT REMOVAL REPLACEMENT 3 1121 0269 7 SOIC REMOVAL 8 1121 0269 6 14 16 1121 0271 6 5 20 1121 0270 6 5 24 28 1121 0293 6 5 CONNECTOR TERMINAL SOLDERING REMOVAL REPLACEMENT ANY 1121 0301 6 1121 0009 6 1121 0006 6 COATING REMOVAL REMOVAL POLY U 6000 0009 2 EPOXY 2 5 WIRE STRIP REMOVAL PVC RBR 1121 0003 2 3 TEFLON 3 6 Table 5 Pulse Heat Reference G...

Page 102: ...102 ...

Page 103: ...W IN facing you b Pull against one of the Wing Tabs while pulling on the Male Nib with the free hand to open the interconnection of the plastic housings at that Wing Tab c Pull against the second Wing Tab while pulling on the Male Nib to open the remaining interconnection and separate the plastic housings 5 Remove the old or discolored Element and discard 6 Insert the replacement VisiFilter Elemen...

Page 104: ... applicable to handpiece for instructions on troubleshooting that particular handpiece The following Heater Assembly Checkout Procedures are applicable to all PACE SensaTemp handpieces except for the TT 65 ThermoTweez and DTP 80 Dual ThermoPik handpieces Refer to either of the TT 65 manuals P N 5050 0300 or 5050 0336 for troubleshooting procedures pertinent to that handpiece Figure 130 Handpiece C...

Page 105: ...circuit reads open Open Sensor Replace Heater Assembly Handpiece overheating Check resistance Pin 3 to Pin 6 Resistance should be 110 ohms If resistance reading is less than 105 ohms Shorted Sensor Replace Heater Assembly Fuse blows when unit is turned on Check resistance Pin 2 to Pin 5 Refer to Heater Specifications column If resistance is low Solder short in Handpiece Remove Short Replace Heater...

Page 106: ... all handpieces Plug handpieces back in one at a time When defective handpiece is connected E code will be displayed Refer to handpiece Operation Manual No heat on handpiece s at Thermal Management Center Open heater Refer to handpiece Operation Manual Blown 12 Amp Fuse Replace 12 amp Fuse located on rear of Power Source Handpieces connected to AUX receptacles SP SX series handpieces are not AUX c...

Page 107: ... Contact PACE Service Department Microprocessor pcb defective Contact PACE Service Department Cannot adjust Offset or Set Tip Temperature on Thermal Management Center Digital Readout displays P System is requesting Password entry Enter Password Operator forgot Password Clear Password See Clearing a Password instructions Digital Readout on Thermal Management Center is grossly inaccurate System out ...

Page 108: ...efective Contact PACE Service Department Microprocessor pcb defective Contact PACE Service Department Paste dispenser timing is grossly inaccurate Multifunction pcb is defective or requires adjustment Contact PACE Service Department Paste dispenser pressure is insufficient or nonexistent Poor air hose connections Check air hose connections outside and inside of system power source Clogged air filt...

Page 109: ...witch or foot pedal Defective MicroChine handpiece Replace MicroChine handpiece MicroChine Probe Brake reacts sluggishly or is inoperable Probe Brake test lead is connected to inappropriate conductor on workpiece Connect Probe Brake test lead to proper conductor Bit in MicroChine is not conductive non metallic Install conductive bit Defective MicroChine handpiece Replace handpiece Multifunction pc...

Page 110: ...panel is obstructed Remove obstruction Pulse Heat handpieces do not heat Pulse Heat LED is illuminated Green in color Loose connection at Pulse Heat Outputs or handpiece connector Tighten connections Multifunction pcb defective Contact PACE Service Department Foot Pedal does not operate in PH PP MP or PD position Foot pedal connected to incorrect receptacle Connect foot pedal to receptacle on rear...

Page 111: ...111 ...

Page 112: ...8 5 VisiFilter Replacement Elements 1309 0027 P50 1309 0027 P50 POWER SOURCE Listed below are the power source parts which may be ordered directly from PACE sales or your local authorized PACE distributor For handpiece replacement parts refer to the associated Operation and Maintenance Manual To obtain power source parts other than those shown contact your local PACE distributor or PACE Service De...

Page 113: ...pieces and accessory items available for use with the PRC 2000 systems The handpieces and accessories supplied standard with each system version e g Standard Version are listed in the current revision of the PACE Price Parts book Contact your local authorized PACE distributor for additional information ...

Page 114: ...tems 3 4 5 above 6019 0044 9 TT Tip Tool Stand used with item 6 above 6019 0046 10 Tip Tool Stand Redi Rak 6021 0008 Pulse Heat Handpieces 11 LF 15 LapFlo 7013 0004 02 12 TW 15 ResisTweez 7009 0005 13 CT 15 ConducTweez 7020 0001 14 TS 15 StripTweez 7012 0002 15 Universal Power Cord used with all pulse heat handpieces 7000 0023 16 Handpiece Cubby 6019 0022 17 Handpiece Redi Rak 6019 0023 Special Ap...

Page 115: ...ure Selection System Charts Booklet 5050 0251 11 Tip Temperature Selection System Chart Holder 1257 0186 P1 12 Paste Dispenser Cubby 6019 0038 13 Accessory Kit for Paste Dispenser 6993 0152 14 Power Source Interlock Kit 6993 0141 15 16 Vacuum Tubing Translucent Silicone 54 length 1342 0001 13 17 Paste Dispense Tubing Clear PVC 36 length 1325 0003 10 18 Quick Disconnect Insert Male 1259 0087 19 Qui...

Page 116: ...standard heavy duty and low cost tips are available 4 TP 65ThermoPikHandpiece P N7024 0001 Providessafeone handedreflowandremovalof a wide variety of Quad FlatPacks PQFPs High thermal efficiency design targets controlled SensaTemp heat on all solder joints simultaneously without damage to the substrate or adjacentcomponents 5 TT 65ThermoTweezHandpiece P N7025 0001 Tweezertypedeviceprovidessafeone ...

Page 117: ...ons Engineering Fax 301 604 8782 9893 Brewers Court Laurel MD 20723 1990 U S A Document Nbr 5050 0313 Revision Level G Date of Submission Nature of Change Identify page and paragraph and include proposed rewrite if possible Reason for Recommendation Submitter Name Company or Organization Mailing Address Telephone Include Area Code Voice Fax e Mail Thank you for your comments they are greatly appre...

Page 118: ...D AND MAKES NO WARRANTY OFMERCHANTABILITYORFITNESSFORAPARTICULARPURPOSE PACE will at its option repair or replace any defective equipment or parts at its facility or other location approved by PACE at no charge to the user or provide parts without charge for installation by the user in the field at user s expense and risk User will be responsible for all costs of shipping equipment to PACE or othe...

Page 119: ...119 ...

Search results

Summary of Contents for PRC 2000

Reviews:

Related manuals for PRC 2000

Brands by name

Popular brands

Pace PRC 2000, Operation & Maintenance Manual

Search results

Summary of Contents for PRC 2000

Reviews:

Related manuals for PRC 2000

Brands by name

Popular brands