Effective2/97 Page iINTRODUCTIONGENERALThis service manual has four chapters covering the MRC-400/450 Mobile Recycling Center, andMTC-4000/4500. The
CHAPTER 1 AC/DC POWER DISTRIBUTION (A)EffectivePage 1-2 2/97DC DISTRIBUTIONPROCESSOR BOARDThe Processor Board has three bridge rectifiers and one 5 vo
CHAPTER 2 THEORY OF OPERATION (B)EffectivePage 2-10 2/97RECOVERED CHARGE MODEIn this cycle the Zero “0” solenoid is CLOSED and the Reclaim solenoids
CHAPTER 2 THEORY OF OPERATION (B)Effective2/97 Page 2-11VIRGIN CHARGE MODEIn this cycle the Liquid solenoid is CLOSED and the Virgin and Crossover so
CHAPTER 2 THEORY OF OPERATION (B)EffectivePage 2-12 2/97SUCTION SEPARATOR MODEThe Suction Separator cycle can be activated either by the Suction Sepa
CHAPTER 2 THEORY OF OPERATION (B)Effective2/97 Page 2-13TROUBLESHOOTINGCOMPLAINT CORRECTIVE ACTIONI. Error Code 0.Internal CPU memory failure.Check f
CHAPTER 2 THEORY OF OPERATION (B)EffectivePage 2-14 2/97COMPLAINT CORRECTIVE ACTIONVIII. Error Code 7.No weight drop fromscaleduring refrigerantchar
CHAPTER 2 THEORY OF OPERATION (B)Effective12/98 Page 2-15COMPLAINT CORRECTIVE ACTIONXIII. Error Code 12.Tank Full and Tank Emptylights are on at th
CHAPTER 2 THEORY OF OPERATION (B)EffectivePage 2-16 12/98COMPLAINT CORRECTIVE ACTIONXIX. Error Code 18.Present Purge pressure isgreater than 500 PSI
CHAPTER 2 THEORY OF OPERATION (B)Effective12/98 Page 2-17COMPLAINT CORRECTIVE ACTIONXXIII. Error Code 22.Vacuum loss greater than2"HG in Hold.•
CHAPTER 2 THEORY OF OPERATION (B)EffectivePage 2-18 12/98COMPLAINT CORRECTIVE ACTIONXXX. Error Code 29.No refrigerant tankscharging.• Install a R-1
SUN ELECTRIC CORPORATIONOne Sun ParkwayCrystal Lake, Illinois 60014 U.S.A.0695 REV A.PAGE:CHK BY:MODEL:DWG BY:TITLE:DWG:All information contained or d
CHAPTER 1 AC/DC POWER DISTRIBUTION (A)Effective2/97 Page 1-3ALARMThe alarm is powered by the 24 volt DC voltage at J1 pin1. A beeper driver is used t
Effective2/97 Page 3-1CHAPTER 3CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURESCHECKOUT PROCEDURES!USE STANDARD REFRIGERANT HANDLINGSAFETY PROCEDURES WHEN
CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURES (B)EffectivePage 3-2 2/97CHECKOUT CHARGE AND RECLAIM PLUMBINGClose both hand valves at the end o
CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURES (B)Effective12/98 Page 3-3R134a VEHICLE ADAPTERS CHECKOUT PROCEDURETOOLS REQUIRED: R134a Service
CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURES (B)EffectivePage 3-4 12/98FLOW TEST DIAGNOSTICS (ELECTRIC)PREREQUISITES: Both tanks must have r
CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURES (B)Effective12/98 Page 3-5 FLOW TEST DIAGNOSTIC continued...18. Suction Separator solenoid is op
CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURES (B)EffectivePage 3-6 12/98TRANSDUCER CALIBRATIONNOTE: UNIT CAN NOT ENTER CALIBRATION IF TRANSDUC
CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURES (B)Effective12/98 Page 3-7PROCEDURE FOR CHANGING OIL / OIL SHOULD BE CHANGED EVERY 90 DAYSOIL RE
CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURES (B)EffectivePage 3-8 12/98PUMP MAINTENANCECHANGING OIL USING A VACUUM SOURCE TO DRAW OUT THE OIL
CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURES (B)Effective12/98 Page 3-9Removing oil without catheter tube:1. If there is any refrigerant or
CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURES (B)EffectivePage 3-10 12/98PROCEDURE TO DISASSEMBLE BLOCK ASSEMBLYCAUTION:ALWAYS WEAR GOGGLES AN
CHAPTER 1 AC/DC POWER DISTRIBUTION (A)EffectivePage 1-4 2/97TROUBLESHOOTINGCOMPLAINT CORRECTIVE ACTIONI. Machine will not power up.Is the machine plug
Effective12/98 Page 4-1CHAPTER 4PARTS_______________________________________________________________________________________PARTS BY PICTORIALThis cha
CHAPTER 4 PARTS (B)Effective12/98 Page 4-2FRONT VIEWITEM DESCRIPTION PART NUMBER ITEM DESCRIPTION PART NUMBER1. Headsign, Sun Decal 0682-0964-01 7. La
CHAPTER 4 PARTS (B)Effective12/98 Page 4-3REAR VIEWITEM DESCRIPTION PART NUMBER ITEM DESCRIPTION PART NUMBER1. Label, "Caution Vent" 0682-10
CHAPTER 4 PARTS (B)Effective12/98 Page 4-4TOP VIEW OF PUMP COMPARTMENTITEM DESCRIPTION PART NUMBER ITEM DESCRIPTION PART NUMBER1. Condenser 0111-0703-
CHAPTER 4 PARTS (B)Effective12/98 Page 4-5TOP OF HEADFRAMEITEM DESCRIPTION PART NUMBER ITEM DESCRIPTION PART NUMBER1a. Power Supply (110V.A.C.) 7009-2
CHAPTER 4 PARTS (B)Effective12/98 Page 4-6MANIFOLD BLOCK ASSEMBLYITEM DESCRIPTION PART NUMBER ITEM DESCRIPTION PART NUMBER1. Manifold 7009-2393-06 6.
CHAPTER 4 PARTS (B)Effective12/98 Page 4-7HOSE PART NUMBERSITEM DESCRIPTION PART NUMBER ITEM DESCRIPTION PART NUMBERT1 Tube (Aluminum) 7009-2427-01 H8
CHAPTER 4 PARTS (B)Effective12/98 Page 4-8ADAPTERS / FITTINGSGM ADAPTER FORD ADAPTER0647-0196-01 0647-0200-01LARGE GM ADAPTER QUICK DISCONNECT GM/FORD
CHAPTER 4 PARTS (B)Effective12/98 Page 4-9SUCTION SEPARATOR VIEWITEM DESCRIPTION EQUI SERV #1. Cap and shield 7020-1982-012. Fitting, nipple 4982-0074
CHAPTER 4 PARTS (B)Effective12/98 Page 4-10PARTS IN ALPHABETICAL ORDERNAME PART NUMBER 40041004504500COMMENTSAdapter, FORD 0647-0200-01 X Standard Scr
SUN ELECTRIC CORPORATIONOne Sun ParkwayCrystal Lake, Illinois 60014 U.S.A.0695 REV A.PAGE:CHK BY:MODEL:DWG BY:TITLE:DWG:All information contained or d
CHAPTER 4 PARTS (B)Effective12/98 Page 4-11NAMEPART NUMBER 40041004504500COMMENTSFitting, Tubo 0647-0206-01 X XFitting, nipple 4982-0073-01 X X In S.
CHAPTER 4 PARTS (B)Effective12/98 Page 4-12NAMEPART NUMBER 40041004504500COMMENTSO-Ring 0617-0211-06 X X Between the front 2 blocksO-Ring 0617-0211-07
CHAPTER 4 PARTS (B)Effective12/98 Page 4-13PARTS IN NUMERICAL ORDERNAME PART NUMBER 40041004504500COMMENTSWrench, Filter 0001-0067-01 X XCondenser 011
CHAPTER 4 PARTS (B)Effective12/98 Page 4-14NAMEPART NUMBER 40041004504500COMMENTSScrew, Thumb 0675-0157 X X Oil BracketCompressor Oil 0681-0179-02 X X
CHAPTER 4 PARTS (B)Effective12/98 Page 4-15NAMEPART NUMBER 40041004504500COMMENTSPlate 4982-0076-01 X X In S. S. bowlValve, Hand 5121-0004-01 XLatch 5
CHAPTER 4 PARTS (B)Effective12/98 Page 4-16
SUN ELECTRIC CORPORATIONOne Sun ParkwayCrystal Lake, Illinois 60014 U.S.A.0895 REV A.PAGE:CHK BY:MODEL:DWG BY:TITLE:DWG:All information contained or d
CHAPTER 4 PARTS (B)
Effective12/98 Page A-1APPENDIX ACONFIGURATIONMRC-400/ATC-4100 REFRIGERANT TYPEI. USE OF R-12 on Serial “B”II. USE OF R-500 on Serial “B”III. USE OF R
APPENDIX A CONFIGURATION (B)EffectivePage A-2 12/98
Effective12/98 Page 2-1CHAPTER 2THEORY OF OPERATION OPERATING MODES FOR SERIAL "A"POWER ON MODEThe Power On Mode is activated by turning on
APPENDIX A CONFIGURATION (B)Effective2/97 Page A-3BOARD CONFIGURATIONSPROCESSOR BOARD 7001-2188-021 8J4 1 6J71 8 1 6J5J31211121 7J2 J81 7 11 44 J1J681
APPENDIX A CONFIGURATION (B)EffectivePage A-4 2/97LEFT LCD DISPLAY BOARD 7001-2153-01RIGHT LCD DISPLAY BOARD 7001-2153-01
Effective2/97 Page B-1APPENDIX BERROR CODESThe Refrigerant Recovery System has a self-diagnostic feature. When a malfunction with the Recovery System
APPENDIX B ERROR CODES (B)EffectivePage B-2 2/97ERROR CODES 14 THROUGH 26ERROR CODE DESCRIPTION POSSIBLE CAUSE14Discharge pressure greater than 500 ps
APPENDIX B ERROR CODES (B)Effective2/97 Page B-3ERROR CODES 27 THROUGH 30ERROR CODE DESCRIPTION POSSIBLE CAUSE27Incorrect refrigerant settings.• Refer
APPENDIX B ERROR CODES (B)EffectivePage B-4 2/97
Effective2/97 Page C-1APPENDIX CSOFTWARE/HARDWARE REVISIONThis appendix will give a breakdown of each software revision. The first section list the r
APPENDIX C SOFTWARE/HARDWARE REVISION (B)EffectivePage C-2 2/97REVISION 2.05 continue...∗ Added one extra count to charge target weight to compensate
APPENDIX C SOFTWARE/HARDWARE REVISION (B)Effective2/97 Page C-3REVISION 2.20∗ Not to be used. All future versions will only support new small oil sep
APPENDIX C SOFTWARE/HARDWARE REVISION (B)EffectivePage C-4 2/97HARDWARE REVISIONSLCD BOARD 7001-2153-01REVISION A: (11-12-91); NEW RELEASE.REVISION B:
CHAPTER 2 THEORY OF OPERATION (A)EffectivePage 2-2 12/98AUTO SEQUENCE MODEIn this Mode the MRC-400/450 will automatically recover the system, recycle
APPENDIX C SOFTWARE/HARDWARE REVISION (B)Effective2/97 Page C-5REVISION CONTROLMINIMUM REWORK MINIMUM REVISION CURRENT REVISION7001-2153-01A B B7001-2
APPENDIX C SOFTWARE/HARDWARE REVISION (B)EffectivePage C-6 2/97
Effective2/97 Page D-1APPENDIX DINSTALLATION INSTRUCTIONSAppendix D is reserved for filing of Installation Instructions. When a kit is successfully i
APPENDIX D INSTALLATION INSTRUCTIONSEffectivePage D-2 2/97
CHAPTER 2 THEORY OF OPERATION (A)Effective12/98 Page 2-3RECLAIM LOW, HIGH MODES continue...RECLAIMTANKVAPORLIQUIDVIRGINTANKOILBOTTLESCALEINPURGETRANSD
CHAPTER 2 THEORY OF OPERATION (A)EffectivePage 2-4 12/98RECLAIM HOLD MODEIn Reclaim Hold, only the Purge solenoid is ON, allowing the Purge Transducer
CHAPTER 2 THEORY OF OPERATION (A)Effective2/97 Page 2-5OIL RETURN MODEAs the compressor functions, small amounts of oil is carried off with the compre
CHAPTER 2 THEORY OF OPERATION (A)EffectivePage 2-6 2/97PURGE MODEThe purpose of the Purge cycle is to remove non-condensables (Air) from the Recovery
INTRODUCTION (A)EffectivePage ii 2/97FUNCTIONAL DESCRIPTION continue...Vacuum: After you open a vehicle air conditioning system, you cannot immediate
CHAPTER 2 THEORY OF OPERATION (A)Effective2/97 Page 2-7VACUUM MODEDuring this cycle the Vacuum, Crossover, Suction Separator, Purge and Zero solenoids
CHAPTER 2 THEORY OF OPERATION (A)EffectivePage 2-8 2/97VACUUM HOLD MODENO FIGURE SHOWN: After the Vacuum cycle, the MRC-400/450 will hold a vacuum fo
CHAPTER 2 THEORY OF OPERATION (A)Effective2/97 Page 2-9RECOVERED CHARGE MODEIn this cycle the Liquid solenoid is CLOSED and the Reclaim and Crossover
CHAPTER 2 THEORY OF OPERATION (A)EffectivePage 2-10 2/97VIRGIN CHARGE MODEIn this cycle the Liquid solenoid is CLOSED and the Virgin and Crossover sol
CHAPTER 2 THEORY OF OPERATION (A)Effective2/97 Page 2-11SUCTION SEPARATOR MODEThe Suction Separator cycle can be activated either by the Suction Separ
CHAPTER 2 THEORY OF OPERATION (A)EffectivePage 2-12 2/97TROUBLESHOOTINGCOMPLAINT CORRECTIVE ACTIONI. Error Code 0.Internal CPU memory failure.Check fo
CHAPTER 2 THEORY OF OPERATION (A)Effective2/97 Page 2-13COMPLAINT CORRECTIVE ACTIONVIII. Error Code 7.No weight drop fromscaleduring refrigerantcharg
CHAPTER 2 THEORY OF OPERATION (A)EffectivePage 2-14 2/97COMPLAINT CORRECTIVE ACTIONXIII. Error Code 12.Tank Full and Tank Emptylights are on at the s
CHAPTER 2 THEORY OF OPERATION (A)Effective12/98 Page 2-15COMPLAINT CORRECTIVE ACTIONXIX. Error Code 18.Present Purge pressure isgreater than 500 PSI.
CHAPTER 2 THEORY OF OPERATION (A)EffectivePage 2-16 12/98COMPLAINT CORRECTIVE ACTIONXXIII. Error Code 22.Vacuum loss greater than 2"HG in Hold.•
INTRODUCTION (A)Effective2/97 Page iiiREFRIGERANT SAFETY WARNINGS!USE STANDARD REFRIGERANT HANDLINGSAFETY PROCEDURES WHEN PERFORMING INSTALLATIONALWAY
CHAPTER 2 THEORY OF OPERATION (A)Effective12/98 Page 2-17COMPLAINT CORRECTIVE ACTIONXXX. Error Code 29.No refrigerant tankscharging.• Install a R-12
CHAPTER 2 THEORY OF OPERATION (A)EffectivePage 2-18 12/98
SUN ELECTRIC CORPORATIONOne Sun ParkwayCrystal Lake, Illinois 60014 U.S.A.0695 REV A.PAGE:CHK BY:MODEL:DWG BY:TITLE:DWG:All information contained or d
Effective2/97 Page 3-1CHAPTER 3CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURESCHECKOUT PROCEDURES!USE STANDARD REFRIGERANT HANDLINGSAFETY PROCEDURES WHEN
CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURES (A)EffectivePage 3-2 2/97CHECKOUT CHARGE AND RECLAIM PLUMBING1. Close both hand valves at the en
CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURES (A)Effective2/97 Page 3-3R134a VEHICLE ADAPTERS CHECKOUT PROCEDURETOOLS REQUIRED: R134a Service
CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURES (A)EffectivePage 3-4 2/97FLOW TEST DIAGNOSTICS (ELECTRIC)PREREQUISITES:Flow test (Displayed: &qu
CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURES (A)Effective2/97 Page 3-5FLOW TEST DIAGNOSTIC continued...17. Vacuumed solenoid S6 is opened. L
CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURES (A)EffectivePage 3-6 2/97RECLAIM TANK PROCEDURE FOR ADJUSTING ZERO W/REFRIGERANT IN TANKTOOLS RE
CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURES (A)Effective2/97 Page 3-7MAINTENANCE PROCEDURESTEMPRITE/OIL RESERVOIR CHECKOUT PROCEDURETools Re
INTRODUCTION (A)EffectivePage iv 2/97HANDLING MOS IC'S AND THEIR STATIC SENSITIVE DEVICESMost integrated circuits are high impedance devices. Th
CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURES (A)EffectivePage 3-8 2/97 OIL RESERVOIR MAINTENANCE continue...12. Carefully reinstall the oil r
CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURES (A)Effective2/97 Page 3-9PROCEDURE TO DISASSEMBLE BLOCK ASSEMBLYCAUTION: ALWAYS WEAR GOGGLES AND
Effective12/98 Page 4-1CHAPTER 4PARTS_______________________________________________________________________________________PARTS BY PICTORIALThis cha
CHAPTER 4 PARTS (A)EffectivePage 4-2 12/98FRONT VIEWITEM DESCRIPTION PART NUMBER ITEM DESCRIPTION PART NUMBER1a. Headsign, Sun Decal 0682-0964-01 6. S
CHAPTER 4 PARTS (A)Effective12/98 Page 4-3REAR VIEWITEM DESCRIPTION PART NUMBER ITEM DESCRIPTION PART NUMBER1. Label, "Caution Vent" 0682-1
CHAPTER 4 PARTS (A)EffectivePage 4-4 12/98TOP VIEW OF PUMP COMPARTMENTINOUT356891112413b1417161513a71210MT1MT2MT3LP TRANSPRGTRANSHPCOHPTRANSLPCOROTATI
CHAPTER 4 PARTS (A)Effective12/98 Page 4-5TOP OF HEADFRAME132a678910611122c2bTOP VIEWUNDER CONTROL PANELMRC/MTC CONTROL PANEL1312345677076-0897-017076
CHAPTER 4 PARTS (A)EffectivePage 4-6 12/98MANIFOLD BLOCK ASSEMBLYITEM DESCRIPTION PART NUMBER ITEM DESCRIPTION PART NUMBER1. Manifold Assembly 7009-23
CHAPTER 4 PARTS (A)Effective12/98 Page 4-7HOSE PART NUMBERSITEM DESCRIPTION PART NUMBER ITEM DESCRIPTION PART NUMBERH1. Red 16" 3988-0265-01 H16.
CHAPTER 4 PARTS (A)EffectivePage 4-8 12/98ADAPTERS / FITTINGSGM ADAPTER FORD ADAPTER0647-0196-01 0647-0200-01LARGE GM ADAPTER QUICK DISCONNECT GM/FORD
TABLE OF CONTENTS FOR SERIAL AEffective2/97INTRODUCTIONGENERAL...
CHAPTER 4 PARTS (A)Effective12/98 Page 4-9SUCTION SEPARATORITEM DESCRIPTION EQUI SERV #1. Cap and shield 7020-1982-012. Fitting, nipple 4982-0074-013.
CHAPTER 4 PARTS (A)EffectivePage 4-10 12/98PARTS IN ALPHABETICAL ORDERNAME PART NUMBER 400 450 COMMENTSAdapter, Ford 0647-0200-01 XAdapter, GM 0647-01
CHAPTER 4 PARTS (A)Effective12/98 Page 4-11NAMEPART NUMBER 400 450 COMMENTSFitting 0647-0223-01 X X 1/4” FlareFitting, Atomizer 7024-0511-01 X XFittin
CHAPTER 4 PARTS (A)EffectivePage 4-12 12/98NAMEPART NUMBER 400 450 COMMENTSMoisture Indicator 7009-2346-01 X XNipple, Hex 4982-0076-01 X XO-Ring 0617-
CHAPTER 4 PARTS (A)Effective12/98 Page 4-13NAMEPART NUMBER 400 450 COMMENTSVaristor 7009-1320 X X (115 V)Varistor 7009-1320-02 X X (220 V)Vent tube to
CHAPTER 4 PARTS (A)EffectivePage 4-14 12/98PARTS IN NUMERICAL ORDERNAME PART NUMBER 400 450 COMMENTSCondenser 0111-0703-01 X XOil Separator, Small 011
CHAPTER 4 PARTS (A)Effective12/98 Page 4-15NAMEPART NUMBER 400 450 COMMENTSDesiccant Bags 0671-1018-01 X (Qty. 10)Desiccant Bags 0671-1018-02 X (Qty.
CHAPTER 4 PARTS (A)EffectivePage 4-16 12/98NAMEPART NUMBER 400 450 COMMENTSGasket 4053-0020-01 X X Suction Separator BowlConnector, CPC 4 Pin 4162-083
CHAPTER 4 PARTS (A)Effective12/98 Page 4-17GRAPHICS KITS P/N'S FOR GENERIC UNITS IN BRAND NAME ORDER:NOTE: 1091 KITS ARE IN FINISHED GOODS STOCK
CHAPTER 4 PARTS (A)EffectivePage 4-18 12/98
TABLE OF CONTENTS FOR SERIAL AEffective2/97CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURESCHECKOUT PROCEDURES ...
CHAPTER 4 PARTS (A)SUN ELECTRIC CORPORATIONOne Sun ParkwayCrystal Lake, Illinois 60014 U.S.A.0895 REV A.PAGE:CHK BY:MODEL:DWG BY:TITLE:DWG:All informa
CHAPTER 4 PARTS (A)
CHAPTER 4 PARTS (A)
Effective12/98 Page A-1APPENDIX ACONFIGURATIONMRC-400/MTC-4000 REFRIGERANT TYPEI. USE OF R-12II. USE OF R-500III. USE OF R-134aONOFFREFRIGERANT TYPE S
APPENDIX A CONFIGURATION (A)EffectivePage A-2 12/98
APPENDIX A CONFIGURATION (A)Effective8/95 Page A-3BOARD CONFIGURATIONSPROCESSOR BOARD 7001-2188-011 8J4 1 6J71 8 1 6J5J31211121 7J2 J81 7 11 44 J1J681
APPENDIX A CONFIGURATION (A)EffectivePage A-4 8/95LEFT LCD DISPLAY BOARD 7001-2153-01RIGHT LCD DISPLAY BOARD 7001-2153-01
Effective2/97 Page B-1APPENDIX BERROR CODESThe Refrigerant Recovery System has a self-diagnostic feature. When a malfunction with the Recovery System
APPENDIX B ERROR CODES (A)EffectivePage B-2 2/97ERROR CODES 13 THROUGH 24ERROR CODE DESCRIPTION POSSIBLE CAUSE13Discharge pressure less than 30” HG.•
APPENDIX B ERROR CODES (A)Effective2/97 Page B-3ERROR CODES 25 THROUGH 30ERROR CODE DESCRIPTION POSSIBLE CAUSE25Discharge Temperature less than 20°F.
TABLE OF CONTENTS FOR SERIAL AEffective2/97REVISION CONTROL...
APPENDIX B ERROR CODES (A)EffectivePage B-4 2/97
Effective2/97 Page C-1APPENDIX CSOFTWARE/HARDWARE REVISIONThis appendix will give a breakdown of each software revision. The first section list the r
APPENDIX C SOFTWARE/HARDWARE REVISION (A)EffectivePage C-2 2/97REVISION 1.14∗ NOT RELEASED TO PRODUCTION∗ Fixed bug when cancelling out of vacuum hold
APPENDIX C SOFTWARE/HARDWARE REVISION (A)Effective2/97 Page C-3REVISION 1.21∗ Changed timing on Oil Return/Bypass solenoid from 10 seconds to 5 second
APPENDIX C SOFTWARE/HARDWARE REVISION (A)EffectivePage C-4 2/97REVISION CONTROLMINIMUM REWORK MINIMUM REVISION CURRENT REVISION7001-2185-01A F F7001-2
Effective2/97 Page D-1APPENDIX DINSTALLATION INSTRUCTIONSAppendix D is reserved for filing of Installation Instructions. When a kit is successfully i
APPENDIX D INSTALLATION INSTRUCTIONS (A)EffectivePage D-2 2/97
Effective2/97 Page iINTRODUCTIONGENERALThis service manual has four chapters covering the MRC-400/450 & ACT-4100/4500 Mobile Recycling Center,and
INTRODUCTION (B)EffectivePage ii 2/97FUNCTIONAL DESCRIPTION continue...Vacuum: After you open a vehicle air conditioning system, you can't immed
INTRODUCTION (B)Effective2/97 Page iiiREFRIGERANT SAFETY WARNINGS!USE STANDARD REFRIGERANT HANDLINGSAFETY PROCEDURES WHEN PERFORMING INSTALLATIONALWAY
TABLE OF CONTENTS FOR SERIAL AEffective2/97
INTRODUCTION (B)EffectivePage iv 2/97HANDLING MOS IC'S AND THEIR STATIC SENSITIVE DEVICESMost integrated circuits are high impedance devices. Th
INTRODUCTION (B)Effective2/97 Page v
TABLE OF CONTENTS FOR SERIAL BEffective2/97INTRODUCTIONGENERAL...
TABLE OF CONTENTS FOR SERIAL BEffective2/97CHAPTER 3 CHECKOUT-CALIBRATION-MAINTENANCE PROCEDURESCHECKOUT PROCEDURES ...
TABLE OF CONTENTS FOR SERIAL BEffective2/97REVISION CONTROL...
TABLE OF CONTENTS FOR SERIAL BEffective2/97
Effective2/97 Page 1-1CHAPTER 1AC/DC POWER DISTRIBUTIONAC/DC THEORY OF OPERATION!DANGEROUS HIGH VOLTAGESARE PRESENT IN THIS EQUIPMENTAlways use the &q
CHAPTER 1 AC/DC POWER DISTRIBUTION (B)EffectivePage 1-2 2/97DC DISTRIBUTIONPROCESSOR BOARDThe Processor Board has three bridge rectifiers and one 5 vo
CHAPTER 1 AC/DC POWER DISTRIBUTION (B)Effective2/97 Page 1-3ALARMThe alarm is powered by the 24 volt DC voltage at J1 pin1. A beeper driver is used t
CHAPTER 1 AC/DC POWER DISTRIBUTION (B)EffectivePage 1-4 2/97TROUBLESHOOTINGCOMPLAINT CORRECTIVE ACTIONI. Machine will not power up.Is the machine plug
Effective2/97 Page 1-1CHAPTER 1AC/DC POWER DISTRIBUTIONAC/DC THEORY OF OPERATION!DANGEROUS HIGH VOLTAGESARE PRESENT IN THIS EQUIPMENTAlways use the &q
SUN ELECTRIC CORPORATIONOne Sun ParkwayCrystal Lake, Illinois 60014 U.S.A.0695 REV A.PAGE:CHK BY:MODEL:DWG BY:TITLE:DWG:All information contained or d
Effective12/98 Page 2-1CHAPTER 2THEORY OF OPERATION OPERATING MODES FOR SERIAL "B"POWER ON MODEThe Power On Mode is activated by turning on
CHAPTER 2 THEORY OF OPERATION (B)EffectivePage 2-2 12/98AUTO SEQUENCE MODEIn this Mode the MRC / ACT will automatically recover the system, recycle t
CHAPTER 2 THEORY OF OPERATION (B)Effective12/98 Page 2-3RECLAIM LOW, HIGH MODES continue...FIGURE 2-2 RECOVERY LOW, HIGH MODEThe Desiccant bag in the
CHAPTER 2 THEORY OF OPERATION (B)EffectivePage 2-4 12/98RECOVERY HOLD MODEIn Reclaim Hold the Condenser, Liquid and Zero solenoids are ON, allowing t
CHAPTER 2 THEORY OF OPERATION (B)Effective2/97 Page 2-5OIL RETURN MODEAs the compressor functions, small amounts of oil is carried off with the compr
CHAPTER 2 THEORY OF OPERATION (B)EffectivePage 2-6 2/97PURGE MODEThe purpose of the Purge cycle is to remove non-condensables (Air) from the Recovery
CHAPTER 2 THEORY OF OPERATION (B)Effective2/97 Page 2-7REFRIGERANT VAPOR PRESSURE CHARTR12 TEMPERATURE / PRESSURE CHARTUnit will purge down to Vapor
CHAPTER 2 THEORY OF OPERATION (B)EffectivePage 2-8 2/97VACUUM MODEDuring this cycle the Vacuum, Crossover, Suction Separator, and Vent solenoids are
CHAPTER 2 THEORY OF OPERATION (B)Effective2/97 Page 2-9OIL CHARGE MODEThe Liquid solenoid is CLOSED, the Oil and Crossover solenoids are OPENED and o
Kommentare zu diesen Handbüchern