4000 Switch Machine - Alstom

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POINTDETECTORSWITCHMODULEMOTOR LIMIT ANDLATCHOUT SWITCH (3)WIREHARNESSCONNECTIONPOINTDETECTORSWITCH MODULESCREW (2)Figure 6-11. Point Detector <strong>Switch</strong> Module Removal and Replacement ComponentsPoint Detector RodPerform the following procedure, in sequence given, to remove and replace the point detectorrod. No special tools are required.WARNINGPower to switch machine must be cut off at control room beforeperforming this removal or replacement procedure.P2444, Rev. Jan/07 6-18ALSTOM Signaling Inc.
Removal Procedure1. Remove all connection hardware attaching point detection rod to switch points.2. Slide point detection rod out of switch machine.Replacement Procedure1. Slide replacement point detection rod into switch machine.2. Install all connection hardware attaching rod to switch points.3. Operate switch machine to verify proper operation.4. Adjust point detector rod, as described in Section 3, if required.HousingPerform the following procedure, in sequence given, to remove and replace the switch machinehousing. Adjustments or special tools, if required, are described in the procedure.WARNINGPower to switch machine must be cut off at control room beforeperforming this removal or replacement procedure.Removal Procedure1. Remove motor end center and point detector end covers.2. Remove hand throw and wiring harness attached to switch machine housing.3. Remove amplifier, hand throw, point detector rod, field wiring and wire conduit.4. Remove the seven large socket head cap screws attaching switch machine housing toswitch machine base plate.5. Lift housing by pulling upward while checking wire harness and switch clearance.Replacement Procedure1. Align replacement housing mounting holes and cavities for throw bar and lock rod wearplates with corresponding mounting holes and cavities in base plate.2. Carefully lower housing onto switch machine base plate while checking wire harness andcomponent clearance.3. Install the seven large socket head cap screws attaching housing to switch machine baseplate.4. Replace amplifier, hand throw, point detector rod, field wiring, and wire conduit.5. Replace motor end, center, and point detector end covers.6. Operate switch machine to verify proper operation.P2444, Rev. Jan/07 6-19ALSTOM Signaling Inc.
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GRANDMASTER4000Switch MachineInstal
Page 3 and 4:
LIST OF EFFECTIVE PAGESP2444, Grand
Page 5 and 6:
TABLE OF CONTENTSSECTION 1 - GENERA
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TABLE OF CONTENTS (Cont.)SECTION 4
Page 9 and 10:
LIST OF FIGURESFigure No. Descripti
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LIST OF TABLESTable No. Description
Page 13 and 14:
PREFACEABOUT THE MANUALThis manual
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SECTION 1GENERAL DESCRIPTIONSCOPE O
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Electronic ClutchThe amplifier, uti
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REAR COVER(GM050-006-00)HAND THROWM
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30:1 GearboxThe 30:1 gearbox, flex
Page 23 and 24:
MOTOR(GM050-020-00)AMPLIFIER(GM050-
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Safety at Trackside1. Check for a s
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SECTION 2THEORY OF OPERATIONINTRODU
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The second is the AMPLIFIER, the de
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POINT DETECTIONThere are five modul
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LATCHOUTLatchout is an indication o
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9. The latchout is reset - Latchout
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SECTION 3INSTALLATIONGENERALThere a
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Switch LayoutThe following describe
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Electrical WiringThe switch machine
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Power TB1-2 - TB1-2Power TB1-3 TB1-
Page 45 and 46: Switch Machine Connecting and Adjus
Page 47 and 48: 4. Hand throw, crank, or manually o
Page 49 and 50: 1. Position the spoon gauge into th
Page 51 and 52: 2. Insert the hand crank and check
Page 53 and 54: GRSHand-ThrowThis procedure is used
Page 55 and 56: LEFT-HAND OR RIGHT-HAND CONFIGURATI
Page 57 and 58: Hand-throw Lever and Latch StandsTh
Page 59 and 60: BEFORE PLACING MACHINE IN SERVICEPe
Page 61 and 62: SECTION 4SCHEDULED MAINTENANCEINTRO
Page 63 and 64: SITE INSPECTIONA site inspection co
Page 65 and 66: Wide-Notch Lock Rod:1. Insert an ob
Page 67 and 68: MOTOR(GM050-020-00)AMPLIFIER(GM050-
Page 69 and 70: LOCK ROD AND POINT DETECTOR ADJUSTM
Page 71 and 72: POINT-DETECTORSWITCH LEVERROTARY CA
Page 73 and 74: SECTION 5TROUBLESHOOTINGPHILOSOPHYT
Page 75 and 76: Table 5-2. Trackside Noted Symptoms
Page 77 and 78: Table 5-3. Amplifier LED DisplaysAm
Page 79 and 80: SECTION 6CORRECTIVE MAINTENANCEPURP
Page 81 and 82: Cross BraceBoth cross braces are at
Page 83 and 84: MOTORWIRINGCONNECTORPAN HEADSCREWS
Page 85 and 86: Removal Procedure1. Remove motor en
Page 87 and 88: Removal Procedure1. Remove motor en
Page 89 and 90: HANDCRANKLATCHHANDTHROWLATCHSTANDSC
Page 91 and 92: Main DrivePerform the following pro
Page 93 and 94: Lock RodPerform the following proce
Page 95: Point Detector Switch ModulePerform
Page 99 and 100: Cam BarPerform the following proced
Page 101 and 102: SECTION 7PARTS CATALOGGENERALThis s
Page 103 and 104: 34-7230324044-76-7810-11 66-69 45 9
Page 105 and 106: Table 7-1. ALSTOM Model GM4000 Swit
Page 111 and 112: WIRING AND CIRCUIT APPLICATIONS3-Wi
Page 113 and 114: 3-Wire Configuration(For Replacemen
Page 115 and 116: 4-Wire Configuration (Continued)(Fo
Page 117 and 118: 5-Wire Configuration (Continued)(Fo
Page 119 and 120: Restorable Latch Out CircuitAMPLIFI
Page 121 and 122: INSTALLATION AND SPACE REQUIREMENTS
Page 123 and 124: Typical Polarized Switch Repeater R
Page 125 and 126: Typical Polarized Switch Repeater C
Page 127 and 128: Typical Neutral Switch Repeater Cir
Page 129 and 130: Typical Neutral Switch Repeater Rel
Page 131: 1POWER2POWER34CONTROL5TB1-67HAND TH
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4000 Switch Machine - Alstom

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