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MDE-4133B Power Supply Kit M00016K003 Installation Manual • November 2003

Page 1

Table of Contents

Figure 1: Relationship Between M02274 and M02774

Section

See Page

Introduction

2

Important Safety Information

4

Installation

9

Troubleshooting the M02774 Power Supply Board

21

Appendix: Wiring Diagrams

25

In this manual, references are made to two different devices with similar part numbers.

• M02274 power supply assembly
• M02774 power supply board

The M02774 power supply board is part of and is mounted on the M02274 power 
supply assembly (

Figure 1

).

NOTICE

M02774 - power supply board

M02274 - power supply assembly

MDE-4133B

Power Supply Kit M00016K003 Installation

Manual

November 2003

Содержание M00016K003

Страница 1: ...g the M02774 Power Supply Board 21 Appendix Wiring Diagrams 25 In this manual references are made to two different devices with similar part numbers M02274 power supply assembly M02774 power supply board The M02774 power supply board is part of and is mounted on the M02274 power supply assembly Figure 1 NOTICE M02774 power supply board M02274 power supply assembly MDE 4133B Power Supply Kit M00016...

Страница 2: ...ulations Failure to do so may adversely affect the safe use and operation of the equipment Note This kit must be installed by a Gilbarco Authorized Service Contractor ASC to ensure warranty will apply Related Documents The following documents are related to the installation of the Power Supply Kit M00016K003 Required Tools The following tools are needed to install the Power Supply Kit M00016K003 c...

Страница 3: ... board 1 M00047A001 STP board 1 M02954A001 cable STP board 170 mm 6 7 in 1 Q10651 02 support circuit board locking 8 M01665A001 assembly cable VaporVac 500 mm 19 7 in 1 M02993A001 cable 2 wire pump and CRIND device 1150 mm 45 3 in 1 M01591A001 cable power 300 mm 11 8 in 1 N21120 G6 plug assembly 115V 1 N21120 G8 plug assembly 220V 1 N21120 G9 plug assembly 230V 1 N21120 G10 plug assembly 240V 1 M0...

Страница 4: ...ert Symbol This safety alert symbol is used in this manual and on warning labels to alert you to a precaution which must be followed to prevent potential personal safety hazards Obey safety directives that follow this symbol to avoid possible injury or death Signal Words These signal words used in this manual and on warning labels tell you the seriousness of particular safety hazards The precautio...

Страница 5: ... Total Electrical Shut Off Before Access Any procedure requiring access to electrical components or the electronics of the dispenser requires total electrical shut off of that unit NFPA 30A Section 4 1 2 published by the National Fire Protection Association requires the installation of an easily accessible switch or circuit breaker to shut off the power to all fueling equipment dispensing devices ...

Страница 6: ... supplied with this equipment If you do not understand a procedure call a Gilbarco Authorized Service Contractor or call the Gilbarco Call Center at 1 800 800 7498 It is imperative to your safety and the safety of others to understand the procedures before beginning work Follow the Regulations There is applicable information in NFPA 30A Automotive and Marine Service Code NFPA 70 National Electrica...

Страница 7: ... cigars or pipes can also ignite fuels and their vapors Static electricity including an electrostatic charge on your body can cause a spark sufficient to ignite fuels and their vapors After getting out of a vehicle touch the metal of your vehicle to discharge any electrostatic charge before you approach the dispenser island Hazardous Materials Some materials present inside electronic enclosures ma...

Страница 8: ...pectedly while servicing equipment The rule requires 1 Turning off equipment power and fuel under pressure 2 Use of a locking device breaker valve etc or label device with a warning tag Station employees and service contractors need to understand and comply with this program completely to ensure safety while the equipment is down Use Electrostatic Discharge Precautions Place yourself at a neutral ...

Страница 9: ...s 1 Turning off equipment power and fuel under pressure 2 Use of a locking device breaker valve etc or label device with a warning tag Station employees and service contractors need to understand and comply with this program completely to ensure safety while the equipment is down WARNING Working on dispenser electronics with power applied may result in electrocution and damage to electronic compon...

Страница 10: ...00016K003 1 Read all instructions before beginning 2 Observe all safety precautions 3 Remove all power to the dispenser 4 Locate the Customer Interface Module CIM Door Figure 2 insert the key and open the door Perform this step on both sides of the dispenser 5 Disengage the main door latches Figure 2 and open the main door Figure 2 Figure 2 Encore Unit with CIM Door Opened Main Door Latches CIM Do...

Страница 11: ...Module Cover Figure 3 to access the STP board Figure 4 Figure 3 M00458A00X Power Supply Assembly Be careful to not short out or touch terminals and or the lands on printed circuit boards during handling or removal of the M00485A00X power supply assembly The large capacitors may contain a residual charge which may cause shock personal injury and or equipment damage CAUTION P1402 on 18 Volt Board M0...

Страница 12: ...ove the M00047A001 STP board Figure 4 and Figure 5 and lay it on an insulated anti static bag inside the dispenser 6 One by one remove a field 2 wire conductor from the grey field wiring block P1302 on the STP board and DIRECTLY attach it to its corresponding red yellow or blue yellow data wire Figure 4 and Figure 5 using a small blue wire nut Note When disconnecting wires ensure that the wires ar...

Страница 13: ...rly labeled for reinstallation 8 Locate the 18V Power Supply Board M00050 Figure 3 Label and disconnect the wire connection for the Pump CRIND connection at plug P1402 9 Locate the 24V Power Supply Board M00053 Figure 3 Label and disconnect wire connections for cables at plugs P3502A P3502B P3503A and P3503B 10 Locate the Power Supply Assembly Transformer Figure 3 Label and disconnect the 9 4V con...

Страница 14: ...M5 metric fasteners that secure the Power Supply Assembly to unit s shelf using a size 8 metric nut driver The fasteners may be retained for reinstallation in the event the M00417B101 fasteners in the kit are lost or misplaced 15 Remove the Power Supply Assembly away from the unit Display Back Light Connections Valve Board Connection P1206 connector Power supplies are heavy Handle with care to avo...

Страница 15: ...plastic standoffs on the power supply assembly Figure 9 4 Mount the M00047A001 STP board on four plastic standoffs Figure 5 and Figure 8 Figure 8 Power Supply Assembly M02274A001 STP Board Location 5 From Side 1 of the unit position the M02274A001 Power Supply Assembly onto the electronics shelf where the previous power supply was mounted hanging from the top crossbrace Install the power supply su...

Страница 16: ...ners M00417B101 through the two outward slotted holes in the lower part of the power supply Figure 9 and into unit frame and secure the power supply assembly to frame by tightening the fasteners using a size 8 metric nut driver Figure 10 Power supply 2 board M02774 Power supply chassis J606 J607 AC adapter cable harness J1200 J108 J604 J1206 Slotted mounting holes J605 cable ...

Страница 17: ...re Unit 7 Use wire nuts to join the field AC wiring disconnected from old power supply in Step 7 on page 13 to the 3 wire pigtail Figure 11 Note See Figure 17 in the Appendix for a power supply wiring diagram See Figure 18 Figure 19 and Figure 20 in the Appendix for Encore 500 block diagrams related to the power supply Side 1 Side 2 Power Supply Assembly ...

Страница 18: ...nd P3503A connectors 9 Connect the Pump CRIND cable to the Pump CRIND CTRL Node connection P1402 Figure 12 on the power supply assembly Figure 12 Power Supply Board M02774 Note This board supplies all DC power to the dispenser Cash Acceptor side A Push Mount Cable Tie J404 VaporVac J550 TRIND STP J601 P401 Cash Acceptor side B Ground Three wire pigtail is on this connector to be connected to P401 ...

Страница 19: ...apter with two red wires Look at it carefully One connector has two wires going to positions 1 and 2 on the other two two wires go to positions 1 and 3 14 Plug the connector that has wires going to positions 1 and 2 into the AC adapter cable harness Figure 11 15 Plug the monochrome backlight cables M03111A001 and M00614A004 into the other two positions 16 If the dispenser has a TRIND device plug t...

Страница 20: ...se and secure all doors 4 Perform a short sale to verify the dispenser is working properly 5 Clean up the work site removing all materials to be discarded and all tools Table 1 Remaining Connections Connector via Cable to Board at Connector J605 see Figure 9 and Figure 17 n a n a P605 N21120 GXX see Figure 17 J606 see Figure 9 M02774A001 Universal Power Supply Board P606 see Figure 16 J607 see Fig...

Страница 21: ...till no problem found verify the voltages with respect to ground TP2 at test points TP1 and TP3 Figure 16 Note The 24 VDC power connection is made on any of P3502A P3502B P3503A and or P3503B Figure 16 CR18 is not lit either the M02774 board is bad or the transformer part of the M02274 power supply assembly feeding the 24 VDC section of the M02774 board is bad Measure AC voltage across pins 3 and ...

Страница 22: ...and 3 is not in 17 VAC and 35 VAC range the transformer on the M02274 power supply assembly may be defective 3 Disconnect 5 pin P1402 connector from M02774 board Figure 16 4 Measure resistance across pins 1 and 5 on the cable connector If 800 ohms or more reconnect the cable to P1402 and power up the dispenser This procedure is over If under 800 ohms proceed to next step 5 To find bad node or boar...

Страница 23: ...e at www gilbarco com interactive login cfm Search for power supply information dated later than January 10 2003 under the following Technician Resources folders Advanced Troubleshooting Encore Encore 500 and Eclipse Table 2 Node Resistance Measurement Preparation Node What to Do Before Measuring Resistance Between Pins 1 and 5 Pump Temporarily disconnect the LON cables to Pump Node CRIND device T...

Страница 24: ...Troubleshooting the M02774 Power Supply Board Page 24 MDE 4133B Power Supply Kit M00016K003 Installation Manual November 2003 ...

Страница 25: ... 4133B Power Supply Kit M00016K003 Installation Manual November 2003 Page 25 Appendix Wiring Diagrams Appendix Wiring Diagrams Figure 17 M02274A001 Schematic Diagram varistor M02951 plugs in here P605 J605 ...

Страница 26: ...Appendix Wiring Diagrams Page 26 MDE 4133B Power Supply Kit M00016K003 Installation Manual November 2003 Figure 18 M02320 Diagram Sheet 2 With Junction Box and Conduit varistor M02951 ...

Страница 27: ...MDE 4133B Power Supply Kit M00016K003 Installation Manual November 2003 Page 27 Appendix Wiring Diagrams Figure 19 M02320 Diagram Sheet 2 Without Junction Box and Conduit varistor M02951 ...

Страница 28: ...Appendix Wiring Diagrams Page 28 MDE 4133B Power Supply Kit M00016K003 Installation Manual November 2003 Figure 20 M02320 Diagram Self Contained Pumping Units Only Sheet 12 varistor M02951 ...

Страница 29: ...MDE 4133B Power Supply Kit M00016K003 Installation Manual November 2003 Page 29 Appendix Wiring Diagrams ...

Страница 30: ...h Carolina 27420 Phone 336 547 5000 http www gilbarco com Printed in the U S A MDE 4133B Power Supply Kit M00016K003 Installation Manual November 2003 CRIND Eclipse Encore Gilbarco GOLD TRIND and VaporVac are registered trademarks of Gilbarco Inc Phillips is a registered trademark of Phillips Screw Company ...

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