MOTALA MC2000 – Mechanical blocking device
Instruction
© 2012 Motalahissar AB 2 (12) IQ56-03 Rev: B
TABLE OF CONTENTS
1. GENERAL .................................................................................................................3
RELATED DOCUMENTS ..................................................................................................3
2. SAFETY .....................................................................................................................3
3. FASTENERS USED IN THE INSTALLATION INSTRUCTION ................................3
4. OVERVIEW................................................................................................................4
MECHANICAL BLOCKING DEVICE ....................................................................................4
THE OPERATING HANDLE TO THE MECHANICAL BLOCKING DEVICE ....................................4
5. INSTALLATION ........................................................................................................5
MOUNT THE FIRST BRACKET..........................................................................................5
MOUNT THE COVER PLATE BRACKET ..............................................................................5
MOUNT THE SECOND BRACKET .....................................................................................6
MOUNT THE FIRST PULLEY ............................................................................................6
MOUNT THE SECOND PULLEY ........................................................................................7
EXAMPLE OF PULLEY PLACEMENT ..................................................................................7
MOUNT THE OPERATING HANDLE AND THE WARNING SIGN...............................................8
MOUNT THE WIRE .........................................................................................................8
MOUNT THE PLATFORM FRAME ......................................................................................9
MOUNT THE MECHANICAL BLOCKING DEVICE ..................................................................9
ADJUSTMENT OF THE WIRE ........................................................................................ 10
REMOVE SLACK IN THE OPERATING HANDLE AND WIRE. ................................................ 10
MOUNT THE RETIRING RAMP AND LIMIT SWITCH CAMS .................................................. 11
MOUNT THE LIMIT SWITCHES ...................................................................................... 11
ADJUSTMENT OF THE LIMIT SWITCHES POSITIONS ........................................................ 12
6. APPROVALS AND VERSION HISTORY .............................................................. 12