Comeup DH-500 Quick Start Manual

Introduction

 Feature
Lifting capacity: 500 kg / 1,102 lb wire rope top layer
Lifting height: 12 m
Lifting speed: 3 M/min
Motor output: 300 W x 50 A at DC12V
Brake: Mechanical ratchet pawl provides instant and failsafe brake
Control: Handheld pendant switch powers the hoist
 Unpacking
．Hoist assembly..................................................................... 1 pc
．Control ass'y ................................................................................... 1 pc
．Pendant switch CPB-161 w/cord 0.75 mm x 3C x 4.4 m................ 1 pc
．Wire rope 6.35 mm x 12 m........................................................ 1 pc
．Weight hook CHW-0005......................................................... 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
Heavy Duty Hoist
DH-500
Model:
PN: 752805 12V DC
752850 12V DC
． Part description
． Replacement part number

Installation

Before using the hoist, make sure all electrical components have no corrosion
or damaged; the environment should be clear and dry.
 Wire Rope Replacement
．Feed the end of the wire rope into hole on the
drum and lock it with a 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 lifting capacity as the drum fills
up, use as short a wire rope as practical.
 Wiring Diagram
Attach the black lead firmly to the negative (–) battery terminal and white lead
to the positive (+) battery terminal. The voltage drop for the hoist motor must
not exceed 10% of the nominal voltage of 12V DC.
． Recommended battery: 650 CCA minimum for hoisting

Performance Date

Lifting Load
Layer
st
1
nd
2
rd
3
Line Speed
kg mpm
619 2.4
553 2.7
500 3.0
At no load 5.0