DEMAG DC-II Operating And Maintenance Instructions Manual page 5

TABLE OF CONTENTS
3.2 Product code....................................................................................................................................... 38
3.2.1 Demag product code...............................................................................................................38
3.3 Technical data..................................................................................................................................... 38
3.3.1 Product range for DC-Com II...................................................................................................38
3.3.2 Product range for DC-Pro II.....................................................................................................39
3.3.3 Hoist classification...................................................................................................................39
3.3.4 Chain hoist motor data............................................................................................................ 39
3.3.5 Mains connection circuit breaker and supply lines...................................................................40
3.4 Dimensions..........................................................................................................................................40
3.5 Materials and coating..........................................................................................................................40
3.6 Drive and brake................................................................................................................................... 41
3.7 Gearbox and slipping clutch.............................................................................................................. 41
3.8 Chain drive.......................................................................................................................................... 42
3.9 Electric equipment.............................................................................................................................. 42
3.9.1 Control system........................................................................................................................ 42
3.9.2 7-segment display for operating status and fault display......................................................... 43
3.9.3 Display of software version, operating hours, number of cycles.............................................. 43
3.10 Central service enclosure...................................................................................................................44
3.11 Pendant controller.............................................................................................................................. 44
4 Installation........................................................................................................................................... 46
4.1 Safety during installation................................................................................................................... 46
4.1.1 Responsibilities of installation personnel................................................................................. 47
4.2 Installation preparation.......................................................................................................................48
4.2.1 Installation environment requirements.....................................................................................48
4.2.2 Tool requirements for installation.............................................................................................48
4.2.3 Preparing for installation..........................................................................................................48
4.2.4 Evaluating the weight of the hoist............................................................................................49
4.2.5 Lifting equipment.....................................................................................................................49
4.2.6 Lifting points on the hoist.........................................................................................................49
4.2.7 Before lifting............................................................................................................................ 50
4.3 Installation procedure.........................................................................................................................50
4.4 Connecting the pendant controller to the control cable.................................................................. 52
4.5 Suspending the chain hoist................................................................................................................53
4.5.1 Supporting structure................................................................................................................54
4.5.2 Attaching the chain hoist to the supporting structure or the trolley...........................................55
4.6 Electrical connections........................................................................................................................ 56
4.6.1 Safety during electrical work................................................................................................... 56
4.6.2 Circuit diagrams...................................................................................................................... 56
4.6.3 Control board.......................................................................................................................... 57
4.6.4 Control cable...........................................................................................................................59
4.6.5 Adjusting the suspension height of the pendant controller.......................................................59
4.6.6 Installing the support sleeve on DSC, DSK or DST pendant controllers.................................. 61
4.6.6.1 Disassembling the DSC pendant controller......................................................................... 61
4.6.6.2 Installing the support sleeve on DSC pendant controllers....................................................62
4.6.6.3 Installing the support sleeve on DSK pendant controllers....................................................62
4.6.6.4 Installing the support sleeve on DST pendant controllers.................................................... 63
4.6.6.5 Installing the sleeve compartment on the rubber sleeve cable............................................ 64
4.6.7 Mobile control system............................................................................................................. 64
4.6.8 Mains connection.................................................................................................................... 66
4.6.8.1 Connecting the chain hoist to the electric supply.................................................................67
4.6.8.2 Phase sequence for connection to the AC power network...................................................67
4.6.8.3 Checking directions of motion............................................................................................. 67
OPERATING AND MAINTENANCE INSTRUCTIONS
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