Comeup 753002 12V Manual

Introduction

 Feature
Line lifting: 1,270 kg / 2,800 lb wire rope first layer
Wire rope: 7.9 mm × 28 m (5/16" × 92') galvanized aircraft A7 × 19
Brake: Both Mechanical cone brake and permanent motor dynamic
brakes
Control: Handheld pendant switch powers the hoist
 Unpacking
．Hoist assembly..................................................................... 1 pc
 Read this manual carefully
You should carefully read and understand this manual before operating it.
Careless hoist operation may result in personal injury hazards or property
damage.
 Information requesting or parts ordering
Please specify the following information:
． Hoist PN
． Serial number
． Quantity for each part

Installation

Before using the hoist, make sure all electrical components have no corrosion
or damaged; the environment should be clear and dry.
 Hoist mounting
Eight (8) M12 x 40L 8.8 grade with 76 N-m torque settings (maximum) high
tensile steel bolts must be used in order to sustain the loads imposed on the
winch mounting.
Heavy Duty Hoist
GTD-2800
Model:
PN: 753002 12V
753003 24V
． Part description
． Replacement part number
 Recommended Wire Rope Replacement
．Feed the end of the wire rope into No. 1 anchor hole in the
drum and wind about 1/4 wrap of rope on the drum.
Insert the wire rope into No. 2 hole and tighten the set
screw securely.
．Make sure the first layer of wire rope is tight and maintain
a freeboard at least 1.5 x rope diameter.
． Wire rope shall be wound in an under-wound orientation
only.
．To compensate for uneven spooling and the decrease in
line pull capacity as the drum fills up, use as short a wire
rope as practical.
 Recommended Wiring Diagram
•Connect positive/negative terminal cables to the winch motor.
•Attach the ground lead firmly to the negative (–) battery terminal and power
lead to the positive (+) battery terminal. The voltage drop for the winch
motor must not exceed 10% of the nominal voltage of 12/24VDC.

Warning

．The operator shall always work in compliance with the operating instructions.
．Overload shall be forbidden and overload protection shall be required.
． Ban on transporting persons and excessive inching shall be avoided.
．Don't try to move obstructed loads and side-pull of load is not allowed
． The rope winding on the drum shall remain 5 wraps from the drum.