Comeup DH-500 User manual

Heavy Duty Hoist
Model: D
H
-
500
PN: 752805 12V DC
752850 12V DC
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 ．Part description
．Serial number ．Replacement part 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.
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 CCAminimum for hoisting
Performance Date
Layer Lifting Load
kg Line Speed mpm
1st 619 2.4
2nd 553 2.7
3rd 500 3.0
At no load 5.0

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.
Parts List
Item No. Description Part No. Qty
1 Gearbox rear cover kit 881886 1
2 3r
d
gear kit 881887 1
3 2n
d
gear kit 881888 1
4 1s
t
gear kit 881889 1
5 Gearbox support rack kit 881890 1
6 Ratchet kit 881891 1
7 Drum kit 881892 1
8 Frame kit 881893 1
9 Drum supporter 881895 1
10 Brake cover 881896 1
11 Motor kit 12V 881897 1
12 Control ass’y 881899 1
15 Wire rope w/hook CHW-0005 882538 1
Hoist Assembly
2019/02/12 Ver:3