CONTENTS
1. DEFINITIONS...................................................................................................................................... 1
2. INTENDED PURPOSE........................................................................................................................ 1
3. BEFORE USE....................................................................................................................................... 1
3.1 Safety summary............................................................................................................................... 1
3.2 Safety instructions........................................................................................................................... 2
3.2.1 Before use ................................................................................................................................ 2
3.2.2 While operation........................................................................................................................ 2
3.2.3 After operation......................................................................................................................... 3
3.2.4 Maintenance............................................................................................................................. 3
3.2.5 Others....................................................................................................................................... 3
4. MAIN SPECIFICATIONS ................................................................................................................... 4
4.1 Specifications.................................................................................................................................. 4
4.2 Mechanical classification (Grade) and life ..................................................................................... 5
4.3 Special features ............................................................................................................................... 9
5. PREPARATION AND CHECKING BEFORE USE........................................................................... 10
5.1 Assembly of the electric chain hoist ― Hook Suspension............................................................. 10
(1) Attaching the chain container...................................................................................................... 10
(2) Lubricating the gear case............................................................................................................. 14
(3) Lubricating the load chain........................................................................................................... 15
(4) Checking chain alignment........................................................................................................... 15
5.2 Assembly of the electric chain hoist with motorized trolley .......................................................... 16
(1) Attaching the chain container...................................................................................................... 16
(2) Lubricating the gear case............................................................................................................. 16
(3) Lubricating the load chain........................................................................................................... 16
(4) Checking chain alignment........................................................................................................... 16
(5) Assembling trolley and connecting with hoist ............................................................................ 16
(6) Mounting trolley to traversing rail .............................................................................................. 20
5.3 Wiring and installation of power supply......................................................................................... 22
(1) Checking and changing wiring.................................................................................................... 22
(2) Wiring of power supply cable ..................................................................................................... 24
(3)Installation of power supply cable................................................................................................ 25
(4)Connection of power supply cable to electric power source........................................................ 25
5.4 Trial run........................................................................................................................................... 29