VAINOSH230, VAINOSH300, VAINOSH500
HAKLIFT Electric Mini Wire Winch Introduction
The HAKLIFT Electric Builder’s Winch is designed for building sites, commercial and domestic, as well as various construction workplaces, such as warehousing, buildings, storage areas, factories in general, as well as domestic applications.
CONTENTS
1. Preface．．．．．．．．．．．．．．．．．．．．．．．．
．．．．．．．．． ．．．．．．．．．．．．
3
2. Safety Instruction．．．．．．．．．．．．．．．．．．．．
．．．．．．．．． ．．．．．．．．．．．．．
4
2-1 Safety regulations．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 4
2-1-1 General safety rules．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 4
2-1-2 Electrical safety rules．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 5
2-1-3 Safety rules of winch．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 5
2-2. Location of warning sign, CE mark, nameplate．．．．．．．．．．．．．．．．．．．．． 6
2-3. All safety related elements．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 8
2-4.Checklist of electrical and safety function．．．．．．．．．．．．．．．．．．．．．．．．．．． 9
3. Mini Wire Winch Description．．．．．．．．．．．．．．．．．．
．．．．．．．．．．． ．．．．．．
10
3-1 General characteristics．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 10
3-1-1 Usages．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 10
3-1-2 Features．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 10
3-2 Specifications．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 11
3-3 Overall dimensions．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 12
3-4 Working space required and operating position．．．．．．．．．．．．．．．．．．．．．．．． 13
3-5 Main units and name．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 14
4. Pre-use Preparation．．．．．．．．．．．．．．．．．．．．．．．
．．
15
4-1 Notice and inspection before operating．．．．．．．．．．．．．．．．．．．．．．．．．．． 15
4-1-1 Mechanical Check．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 15
4-1-2 Electrical Check．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 15
4-2 Expected use and limits of use．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 16
5. Transport, Install and Dismantle．．．．．．．．．．．．．．．．．．．．．．
．．．．．．．．．
17
5-1 Transport．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 17
5-2 Install．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 18
5-2-1 Environment Precautions．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 18
5-2-2 Power Cord Insertion．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 18
5-2-3 Mounting．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 19
5-2-4 Emergency stop button．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 20
5-2-5 Continuous rating．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 20
6. Operation．．．．．．．．．．．．．．．．．．．．．．．．．．．．．
．．．．．．．．．．．．．．．．．．．．．．
21
6-1 Control device: Control panel．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 21
6-2 Operating procedure．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 21
6-3 Handling Precautions．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 22
7. Maintenance and Adjustment．．．．．．．．．．．．．．．．．．．．．
．．．．．．．．．
24
7-1 Periodical Checking．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 24
7-2 Braking and Winding Devices．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 26
7-2-1 Braking．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 26
7-2-2 Over-Winding Lift Prevention Device．．．．．．．．．．．．．．．．．．．．．．．．．．． 26
7-2-3 Reverse-Winding Prevention Device．．．．．．．．．．．．．．．．．．．．．．．．．．． 26
7-3 Troubleshooting．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 27
8. Drawings and Part list．．．．．．．．．．．．．．．．．．．．．．．．
．．．．．．．．．
28
8-1 Assembly drawings and part list．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 28
8-2 Electrical system drawings and part list．．．．．．．．．．．．．．．．．．．．．．．．．． 50
Page 2
1. Preface
Please read this Instruction Manual carefully before you start using the electric winch. You will find many useful hints which will help you to keep the winch always in its first-class condition.
You are kindly requested to read this manual thoroughly, to follow scrupulously the instructions given and for safety reasons, avoid controlling, adjusting or performing procedures other than those specified.
This winch has been designed and built in full compliance with EN ISO 12100, ISO
14121 and EN 60204 standards on machine and further modification, with high-quality materials and particularly studying the possibilities to reduce as much as possible the risks of accident.
Foreword to the operating instructions
The operating instructions are designed to familiarize the user with the winch and its designated use.
The instruction manual contains important information on how to operate the winch safety, properly and most efficiently. Observing these instructions helps to avoid danger, to reduce repair costs and downtimes and to increase the reliability and
life of the winch.
The instruction manual is to be supplemented by the respective national rules and regulations for accident prevention and environmental protection.
The operating instructions must always be available wherever the winch is in use.
These operating instructions must be applied by any person in change of carrying out work with and on the winch, such as
operation including setting up, troubleshooting in the course of work, care of consumables
maintenance (serving, inspection, repair) and/or
transport
This electric winch is designed and built in full compliance with the safety standard, please read carefully before installing the machine. You will find many hints to keep the machine in its best condition, also to avoid the risk of accident.
In addition to the operating instructions and to the mandatory rules and regulations
for accident
Prevention and environment protection in the country and place of use of the winch, the generally recognized technical rules for safe and proper working must also be observed.
Page 3
2. Safety Instruction
2-1 Safety regulations
2-1-1 General safety rules
1. This electric winch is designed for lifting products only. Do not apply the electric winch for lifting person.
2. The electric winch should be hung on a rigid suspended bar..
3. Installing the electric winch at a proper levelling condition to ensure the steel rope arranged neatly. This may avoid steel rope friction against the winch body due to regular winding.
4. Make sure your power source comply with the voltage indicated on the electric winch before connecting the power wires to the power source.
5. Connect the power wires. Tighten the terminals securely.
6. Make sure the electric winch has been properly grounded. The power circuit should be equipped with an electric shock breaker.
7. Before operating the electric winch, read and follow the instructions for allowable lifting weight, speed and voltage etc. Indicated on the attached plate.
8. Do not exceed the rated lifting capacity of the electric winch. Allowable lifting weight is indicated on the attached plate.
9. The electric winch should be operated by a skilled operator. Before operating the electric winch check again if all lock screws are tightened securely without loosening.
10. Before operating the electric winch check to see if the steel rope drum runs to the correct direction and the brake works normally.
11. Do not allow any person approaches under the electric winch, bracket or weight.
12. Select a proper location for mounting the electric winch, to prevent the lifting weight bumping against any construction, steel frame or construction beam etc while lifting.
13. Always keep the steel rope in a good condition. When applying the electric winch for lifting heavy load, keep the steel rope at least 3 turns wounded around the drum.
14. Lift weight vertically. Do not lift weight in a slant or horizontal direction. Do not have weight hooked on the steel rope for a long time.
15. Do not use the electric winch to pull out any object fixed in the floor or any construction.
16. When the electric winch is running, keep your hands or any object away from it to avoid danger.
17. Prevent control wire or power wire from hooking or contacting by the wire rope. This may avoid electric shock or any danger.
18. In case any malfunction or abnormal noise occurs during operation, stop the electric winch immediately. Check and repair it immediately for safety.
19. Do not alter the electric circuit or use any other replacement parts not supplied from the original manufacturer.. This avoids affection on the winch performance or any accident.
20. The operator is requested to fully obey the safety rules listed for safety protection.
Page 4
2-1-2 Electrical safety rules
1. Before installing, please pay attention to the input rated voltage and current and make sure the winch is grounded, in order to prevent accident.
2. There must be a main power switch (main breaker) at main input side of electric control system.
3. Remember to disconnect the main power before repair, maintenance and clean.
4. Unauthorized or untrained personnel cannot repair or maintain any electric equipment.
5. The keys of electric box and mode select should be conserved by authorized personnel. Don’t give the key or authorized code to unauthorized personnel.
6. Comply with the maintenance instruction to repair and maintain the electric equipment.
7. Before operating the winch, check all of the electric equipments and parts are broken or damaged or not. If there is something broken or damaged, replace a new one immediately and please note its original rated specification.
8. After connecting power, check the direction of motor rotation and the direction of winch is correct or not.
9. Please check whether the function of emergency stop button is normal or not. The emergency stop button is used under emergency situation to cut off power of winch.
(Operator usually misunderstand that the winch is broken down when they forgot to release the emergency stop button.)
10. Please check whether the function of each safety parts is normal or not, such as emergency stop button, emergency stop wire, interlocking switch, main power switch, safety valve, limit switch, and etc.
11. Please check whether the screws of each terminal base are tightened or not. If the screws loose, screw them tightly.
12. The wiring practices of electric control system must be complied with circuit diagram.
2-1-3 Safety rules of winch
1. Don't misuse the winch, to avoid danger.
2. Before start the winch, make sure all the protecting covers are not breakdown and damage.
3. If the mechanism or any part breakdown, operator should stop the winch immediately and then examine and repair it.
4. If it results abnormal sound during operation, operator should stop the winch immediately and then examine and repair it.
5. If abnormal temperature phenomenon happens during operation, operator should stop the winch immediately and then examine and repair it.
6. Don’t modify the original design of mechanical structure, in order to keep the best efficiency and security.
7. Please store the spare parts and tools well, and avoid moist and damage.
8. Untrained or unauthorized operator is prohibited operating, installing or maintaining winch.
9. Please maintain and repair the winch according to service instruction.
10. Please replace broken part according to the specification in part list.
Page 5
2-2. Location of warning sign, CE mark, nameplate
Page 6
Electric shock
CE symbol
Nameplate
Nameplate
Page 7
2-3. All safety related elements
1
3
ITEM DESCRIPTION
1 PUSH ROD SET OF UPPER LIMIT
2
3
PUSH ROD SET OF LOWER LIMIT
EMEWGENCT STOP
Page 8
2
2-4.Checklist of electrical and safety function
Item Content inspection and safety requirement
1 Is every terminal protected by isolation plate (IP2X)?
Result Comment
YES
2 Does technician follow the procedure number to wire?
3
4
Are the diameter of grounding wire and each circuit accord with safety requirement of designed electrical circuit?
Is fuse accord with safety requirement of designed electrical circuit?
YES
YES
YES
5 Are these screws on electric box fixed tightly? YES
6 Is the electric box equipped with a ventilator (e.g. fan)? YES
7 Does the design of electric box conform to IP requirement? YES
8
Is all the function of every control switch and component described specifically on this operation manual?
YES
9 Are input voltage, frequency, and phase marked correctly? YES
10 Is the machine earthed?
11
Is there an independent earth copper plate equipped inside electric box?
12 Is every function of control device regular?
YES
YES
YES
13 Is the emergency stop device functional?
14 Is the rotary direction of motor or transmission correct?
15 Is the cover functional (fixed or movable)?
YES
YES
YES
16 Is the machine set stable?
17 Have all the acute angle and fur been ground?
18 Has the machine been pasted a CE mark?
19 Has the machine been pasted a nameplate?
YES
YES
YES
YES
20 Has the machine been pasted related warning marks?
21
Have the listed related safety parts in TCF 1.6 been installed indeed?
22
Have all the safety information and attentions been provided completely for user?
23
Does the written language of manual and machine conform to local country?
YES
YES
YES
YES
24 Has the operation manual been provided? YES
25 Has the EC Declaration of Conformity been signed? YES
Page 9
3. Mini Wire Winch Description
3-1 General characteristics
3-1-1 Usages
Fit for various workplace applications, such as general factories, warehouse, construction, plumbing, and agriculture industries. Designed for unique rigging applications encountered at small venues, lightweight, quiet, and portable. Operates on
100V-120V or 220V-240V, which means you can plug it in just about anywhere.
3-1-2 Features
Braking: Dual braking system combines dynamic and mechanical braking, provides instant and safe braking.
Gearing: Precision machined gears heat treated for strength and durability, the ball or needle bearings at all rotating points run in oil bath lubrication for a quieter, smoother and cooler operation.
Upper limit switch: When hook disc touch it, the motor will automatically stop.
Lower limit switch: The design is in order to prevent wire rope under-wound
Push button: Easy to maintenance, simply layout of the control with 7M power cable as standard and emergency stop as option.
IP RATE: Heavy duty IP65 waterproof.
Hook: 360℃ swivel hook as standard
Page 10
Model
3-2 Specifications
Standard
Lengt
Width Height Capasit h lift(m
(mm) (mm) . (kg)
(mm)
Mitat
Control capel
(m)
Lifting speed m/s
Wire
(mm)
50HZ-12
VAINOSH500
240 210 670 500 30 7
60HZ-15
50HZ-12
VAINOSH300
240 210 670 300 60 7
60HZ-15
5
VAINOSH230
240 180 660 230 30
50HZ-19
60HZ-23
Page 11
SF
WLL X 1.25
Protect class
Elect
No. of
ED% start per caple
Weight (kg)
(m) h
F 35 % 300 5
28
28
21.5
VAINOSH300
VAINOSH500
3-3 Overall dimensions
Width
MODEL Length
VAINOSH230 240mm
240mm
240mm
Length
Width
180mm
210mm
210mm
Page 12
Heigh t
Height
660mm
670mm
670mm
3-4 Working space required and operating position
1500mm
FRONT OPERATOR
1500mm
Top View
1500mm
FRONT OPERATOR
1500mm
Page 13
3-5 Main units and name
Item
3
4
1
2
5
6
Part’s name
GEAR
UPPER HOOK
MOTOR
Electric Department
LOWER HOOK
WIRE ROPE
Page 14
4. Pre-use Preparation
4-1 Notice and inspection before operation
4-1-1 Mechanical Check
1. Are all transport protection facilities removed?
2. Is there any mechanical damage?
3.Are all the safety device, safety covers refitted from the set-up installation?
4. Are all winch unit correctly aligned and locked in position?
5. Are all mobile and rotating parts exempt of foreign bodies? Is there mobility unimpaired (tools wire, yarns, waste, etc.)
4-1-2 Electrical Check
1. Are all ground conductors connected?
2. Are all cables connected?
3. Is there any mechanical damage of electrical control operating and indicator units
4. Are all plug-in connection to the winch fitted correctly?
5. Are all the cable near mobile parts fixed correctly?
6. Are the cable fitting tightened?
7. Were wire rests and metal objects removed and cleaned away from switch box, junction box, control cabinets, and operating panel?
8. Are frequency inverters motor set for the correct V/Hz ratio if applied?
9. Are the drive rotating direction correct?
Page 15
4-2 Expected use and limits of use
Specification of essential parts:
Please refer to the list of specification in operation manual.
This winch is expected to be used under industrial environment:
The well lighting, well ventilation, clean environment, dry, and maintains a normal temperature.
The winch needs the following supplies:
Electric power: single phase/ 100-120V or 220-240V/ 50Hz and 60Hz (or base on previous designation).
Working Duty (ED%):
35%.
No more than 20 minutes use within 60 minutes frame.
The required technique and experience during safety operation and use.
They should be a proficient operator or trained staff.
Page 16
5. Transport, Install and Dismantle
5-1 Transport
Always carry the winch with two hands to prevent a strike.
Below table shows net weight and gross weight for each model of winch.
MODEL NET WEIGHT
CROSS WEIGHT
VAINOSH230 21.5 KG 23.0 KG
VAINOSH300
VAINOSH500
28.0 KG
28.0 KG
29.0 KG
29.0 KG
Page 17
5-2 Install
5-2-1 Environment Precautions
The following environmental conditions may adversely affect the winch
Low temperature below -10°C In organic, chemical, or explosive
High temperature above 40°C conditions
.
High humidity conditions above 90%
In wet weather conditions or snow (Cause rust or short circuit)
In heavy dusty conditions
(Cause malfunction or poor
performance)
5-2-2 Power Cord Insertion
Insert the power plug into the power receptacle of the winch, firmly hand tighten by turning the locking ring clockwise.
Be sure to lock the cord onto the holder mounted on the winch.
Do not allow the cords to be tangled into the wire rope and drum
The normal length of the cord is 15 feet .
Longer cords up to can be used, however to avoid any malfunction, or any decrease in power efficiency do not exceed a total length of 32 feet cord
Page 18
Determining the appropriate cord based on length required
Grounding
To prevent the risk of electric shock, the power plug must be plugged into a matching grounded socket.
Switch/Pendant cord connection
Insert the pendant plug into the pendant receptacle of the winch and tighten it by turning the locking ring clockwise. Be sure to hook the cord on the holder.
To extend the length of the cord connect an extension cord of 15feet max.
Do not exceed 50feet in total
5-2-3 Mounting
The winch is designed to be hung or mounted on a firm or stable bar or bracket.
Which ensures the winch doesn’t move from side to side, or swing in a 360°
As an optional accessory the winch Bracket can be purchased.
When hung, do not allow the body or load to be caught by any obstruction.
Be sure to lock the hanger for extra safety
Never hang from the hook only.
This hook is not designed to take a load
Page 19
5-2-4 Emergency stop button
Check the function of emergency stop button is normal or not. The emergency stop button is used for cutting off the power supply that should be optional in any time.
(Customer might forget to release the emergency stop button, during operation, and misunderstand the machine is broken down.)
5-2-5 Continuous rating
hour.
Never use the winch beyond the 20 minutes permitted per hour.
The life of the winch depends on the conditions of the load and working frequency.
During long operating periods make sure to use the winch within its continuous rating.
Continuous Rating means the amount of allowable usage within one hour which is 25% or 15 minutes per hour or 300 starts per hour.
The maximum number of starts means the number of times the motor starts within the
Page 20
6. Operation
6-1 Control device: Control panel
6-2 Operating procedure
The person who is untrained or unfamiliar with the operation procedure is prohibited from operating machine.
Preparation before Working 3. Working Me
Check all safety and environmental conditions
Ensure there are a minimum of five(5) wraps of wire wound around the drum
Check the wire rope and discard should there be any signs of excessive wear, too many broken wires, corrosion, or other defects.
One wire rope consists of 7 strands. One strand has 19 wires. So one of the 7 strands must not have more than 3 of the 19, damaged wires.
Connect the main power source and ensure grounding.
Do not lift loads exceeding the rated load.
Always use power source at the rated voltage.
Up and Down Control Switch
To Lift a Load. Press ▲ Button
To Lower a Load. Press ▼ Button
Page 21
6-3 Handling Precautions
WARNING
Pay close attention to the following instructions.
Incorrectly operating the winch may result in personal injury or equipment damage.
Never try to lift a load Always remain in control. more than the rated Never leave a load capacity unattended
Don’t work, walk or stand under and operating winch
Never ride on the hook, sling, or load
A minimum of five (5) wraps of rope around the drum is necessary to support the rated load
Always look up when working the winch. Watch for overhead danger
Be sure to lift a load vertically. Any slack may allow wire to be tangled.
Prior to lifting make sure the brake is performing correctly.
If any malfunction is detected stop the operation immediately.
Never wrap the load with the wire rope
Page 22
Wire rope with one or more of the following defects must be replaced immediately.
1. Kink
2. Distortion
3. Corrosion
4. Showing signs of excessive wear or if
1 of the 7 strands has more than 3 of the
19 wires damaged
Do not pull the control pendant to move/pull a load
Do not exceed the continuous rating
Never work on or weld on a suspended load
Ensure the slings are fixed in the centre of the swivel hook
Page 23
Do not rapidly change from
Lifting to Lowering
Stop operation immediately if the wire rope slackens.
Other Important Precautions
Stop operating the winch if there is an abnormal noise or vibration in the gear box.
Do not use the winch or the wire rope as grounding for a welding machine
Make sure the load being lifted is well balanced and secured before commencing.
7. Maintenance and Adjustment
7-1 Periodical Checking
Parts Checks
1
2
3
4
5
6
7
8
9
10
Brake
Carbon
Brushes
Motor
Swivel hook
&
Performance
Wearing of pressed plate
Broken springs
Wearing
Condition of insulation
Staining damage
Carbon Powder accumulation
Control Assy Working
Safety devices
Wire Rope
Hanger
Drum
Gear Case
Fastenings
Outer damage of switch cords
Connection of earth wire
Condition of Insulation
Over prevention function
Distortion over winding function
Wrong rotary direction-winding
Kinking
Broken wires
Decreased diameter by more than
10%
Deforming or corrosion
Distortion
Damage
Loosening
Rupture of Flange
Wearing
Damaged
Check oil level
Lubrication for couplings
Loosening
Checking
Method
Visual
Decomposition Check
Decomposition check
Decomposition Check
Visual
Visual
Decomposition Check
Manual
Visual
Visual
Visual
Visual
Reverse winding prevention function Visual
Visual
Visual
Visual
Visual
Visual
Visual
Visual
Visual
Visual
Visual
Visual
Visual
Measuring
Measuring
Manual
Daily
Timing
20 hrs
It is Important that
:
1. Only Qualified persons can conduct any form of Checking year
3 years
Page 24
Swivel Hook
Put a new wire rope through the hole of the round plate of the swivel hook
Insert a sleeve pin through the thimble of the wire rope
Insert a pin through the sleeve pin and bend it with pliers
Drum
Insert a new wire rope w/clamp through the limit switch lever and insert it into the hole of the drum
Put a P.T. screw into the hole of the drum and tighten it by a hexagon key
Uneven winding of the rope may cause the load to swing thus damaging the rope and reducing its life swan
Oil Lubrication
The winch is prefabricated at the factory and do not require initial lubrication.
Re-lubrication interval depends upon service.
Carbon Brush Replacement
It is essential to check the carbon brushes periodically. If the length is less than
7.5mm, it is necessary to replace the carbon brushes immediately.
When replacing, smoothly insert carbon brushes into carbon holders, then put brush caps into the holes.
Before tightening the carbon brush holders, make sure they are positioned correctly.
A set of carbon brushes consists of 2 pieces. Always replace 2 pieces on opposite sides of the winch body at the same time.
Page 25
7-2 Braking and Winding Devices
7-2-1Braking
Braking is via a mechanical brake and an electronic generated brake. The brake distance from time of braking until stopping completely should be within 1.5 % of rope length wound during 1 minute.
This can be determined by simply timing the amount of rope that is wound in 1 minute and calculated by 1.5%.
The rope speed with no load is faster than that with the rated load. The brake distance with no load will be longer, but still within 1.5% of rope length
7-2-2Over-Winding Lift Prevention Device
A special mechanism prevents over-winding when lifting. When the swivel hook touches the limit lever, lifting is automatically stopped.
If the limit lever is set to close to the winch body, it will cause serious damage to the limit lever and winch body.
7-2-3 Reverse-Winding Prevention Device
A special mechanism prevents reverse over-winding:
When lowering if the rope is fully extended, this device will cause the wire rope to shift its position from the front, toward the back.
To disengage this device the wire rope needs to be shifted back to the front position. To do this pull and hold the rope downward and press the ↑ button.
Page 26
7-3 Troubleshooting
If the winch fails to start after several attempts or the winch’s operation appears to be defective check the following:
Observed Anomaly Possible Cause
No Reaction after pressing the buttons on the control pendant
No power
Disconnection of plug, power cord or pendant cord
Damaged motor resulting from overload
Burnt diode assy
Check power source
Replace or repair
Replace
Replace
Considerable voltage drop Adjust to rated voltage
Brake distance too long
Wearing of carbon brushes
Wearing of lining, pressed plate and pawl
Disconnection of electronic generated braking
Voltage Too high
Solution
Replace carbon brushes
Replace
Repair nut cord or Replace D type resister
Adjust to rated voltage
No over-winding
Prevention while swivel hook touches limit lever
Disconnection of electronic generated braking
Malfunction of limit switch
Repair nut cord or Replace D type resister
Replace
Lifting speed too slow
Electrical leakage or shock
Overload
Considerable voltage drop
Burnt motor resulting from overload
Wearing of carbon brushes
Water invaded motor or push button
Reduce Load
Adjust to rated voltage and check the section of the power cord
Replace motor
Replace carbon brushes and clean any carbon powder in the motor
Dry it or replace motor if badly saturated
Abnormal sound in gear box
Insufficient oil resulting from oil leakage
Replace oil seal and refill with sufficient oil
Distortion of gear box Repair
NB: All mechanical or electrical work must be carried out by a qualified tradesperson
Page 27
8. Drawings and Part list
8-1 Assembly drawings and part list
VAINOSH230
Page 28
MODEL:
VAINOSH230
- part list
Page 29
MODEL: VAINOSH300- Assembly drawings
Page 30
MODEL: VAINOSH300- part list
1
2
3
4
5
MOTOR COVER
SCREWS
SCREWS
PLT COVER PROTECTION
TWIN-CIRCLE TYPE HOOK
37 NUTS 81 SCREWS
38 REEL DRUM
39 SCREW
82
83
UPPER LIMIT HOLDER
SPRING
40 WASHER
41
83-1 WASHER
PRESS SHEET OF WIRE
ROPE
83-2 UPPER LIMIT PUSH ROD
42 OUTPUT SHAFT 83-3 WASHER 6
7
8
9
10
11
COVER OF WIRING BOX
CONTROL CABLE SOCKET
SCREWS
SOCKET RACK OF CONTROL
CABLE
SCREWS
MICRO SWITCH
11-1 SCREW
12
13
14
CONTROL CABLE SOCKET
BEARING
ROTOR
14-1 FAN
15 AIR GUIDING IRON COVER
43
44
KEY
MAIN BODY BASE
44-1 STICKER
84
85
PUSH ROD SET OF UPPER LIMIT
WIRE ROPE
85-1 SCREW
45 BEARING
46 FIXING SPRING
86
87
47 FIRST SECTION GEAR 88
48 KEY 89
49
FIRST SECTION GEAR
SHAFT
50 BEARING
51 BEARING
52
SECOND SECTION
GEAR SHAFT
91
R TYPE PIN
WIRE ROPE FIXING PIN
LOWER HOOK SET
BASE OF CARBON BRUSH
89-1 SCREW
89-2 CABLE
90 CARBON BRUSH
CARBON BRUSH COVER
15-1 Plastic tube
16
17
18
19
20
21
22
FIXING SPRING
BEARING
OIL SEAL
STATOR
SCREWS
22-1 SCREW
22-2 TERMINAL PLATE
22-3
22-4
22-5
TERMINAL BLOCK FIX
TERMINAL BLOCK
CAPACITOR
23 RESISTOR 40W 52OM
53 WASHER OF BRAKE 92
54 BRASS BRAKE LINING 93
CONNECTOR OF CONTROL
CABLE
CONTROL SWITCH SET
93-1 SWITCH CABLE 54-1 WASHER
55
SECOND SECTION
GEAR
94 POWER CABLE
94-1 POWER CABLE SET 56 COTTER PIN
57
ROTARY STOPPING
SHEET
58 FIXING SPRING
59 BEARING
60 PACKING PLANK
61 GEAR COVER
61-1 Capacity Label
62
63
64
TUBE
SCREWS
WASHER
65 SCREWS
66 BEARING
67 FIXING SPRING
95
96
97
98
PLASTIC TUBE
95-1 PLASTIC TUBE HOLDER
DIODE
SCREW
SWITCH BOX
98-1 STICKER
99 COPPER PLATE
99-1 SCREW
100 SWITCH CONTACT
100-1 SCREW
100-2 SCREW
101 SWITCH COVER
23-1 SCREW
24 BRIDGE TYPE REGULATOR
24-1 SCREW
25 RESISTOR 40W 10OM
25-1 NUT
26 RESISTOR RACK
27 WIRING RACK
27-1 INSULATED SHEET
28 SCREWS
29
FIXING SHEET OF REVERSE REEL
PUSH ROD
68 THIRD SECTION GEAR 102 SCREW
69 KEY 103 POWER CONNECTOR
70
THIRD SECTION GEAR
SHAFT
104
EMERGENCY CONNECTOR
71 BEARING
72 BEARING
73 OIL SEAL
74 OIL SEAL
104-1
105
106
107
PLT COVER PROTECTION
SOCKET COVER
LANYARD CLIPS
30
31 ANTI-REVERSE REEL PUSH ROD 76 BEARING
32 SPRING 77
109
CLICK FIXING SCREWS 110
BINDER OF CABLE
WASHER
33
SCREWS
FIXING SHEET OF REVERSE REEL
PUSH ROD
34 SCREWS
35 UPPER HOOK SET
75
78
79
80
FOURTH SECTION
GEAR
CLICK
SPRING
SCREWS
108
111 CLIP
112
113
SCREW
WASHER
STEEL TUBE OF UPPER HOOK
36 SCREWS 80-1 NUT
Page 31
MODEL: VAINOSH500- Assembly drawings
Page 32
MODEL: VAINOSH500- part list
1
2
3
4
5
6
7
8
9
10
11
11-1 SCREW
12
13
14
14-1 FAN
15
MOTOR COVER
SCREWS
SCREWS
PLT COVER PROTECTION
TWIN-CIRCLE TYPE HOOK
COVER OF WIRING BOX
CONTROL CABLE SOCKET
SCREWS
SOCKET RACK OF CONTROL
CABLE
SCREWS
MICRO SWITCH
CONTROL CABLE SOCKET
BEARING
ROTOR
AIR GUIDING IRON COVER
37
38
39
40
41
42
43
44
44-1 STICKER
45
46
47
48
49
50
51
52
NUTS
REEL DRUM
SCREW
WASHER
PRESS SHEET OF WIRE
ROPE
OUTPUT SHAFT
KEY*2
MAIN BODY BASE
81
82
83
SCREWS
UPPER LIMIT HOLDER
SPRING
83-1 WASHER
83-2 UPPER LIMIT PUSH ROD
83-3 WASHER
84
85
PUSH ROD SET OF UPPER LIMIT
WIRE ROPE
85-1 SCREW
BEARING
FIXING SPRING
86
87
FIRST SECTION GEAR 88
KEY 89
R TYPE PIN
WIRE ROPE FIXING PIN
LOWER HOOK SET
BASE OF CARBON BRUSH
FIRST SECTION GEAR
SHAFT
BEARING
89-1 SCREW
BEARING
89-2 CABLE
90
SECOND SECTION GEAR
SHAFT
91
CARBON BRUSH
CARBON BRUSH COVER
15-1 Plastic tube
16
17 BEARING
18 OIL SEAL
19 STATOR
20
21
22
22-5
23 RESISTOR 40W 52OM
23-1 SCREW
24 BRIDGE TYPE REGULATOR
24-1 SCREW
25 RESISTOR 40W 10OM
25-1 NUT
26
FIXING SPRING
SCREWS
TERMINAL BLOCK FIX
TERMINAL BLOCK
22-1 SCREW
22-2 TERMINAL PLATE
22-3
22-4 CAPACITOR
RESISTOR RACK
27 WIRING RACK
27-1 INSULATED SHEET
71
72
28 SCREWS
29
73
FIXING SHEET OF REVERSE REEL
PUSH ROD
74
30 SCREWS 75
31 ANTI-REVERSE REEL PUSH ROD 76
32 SPRING 77
53
54
WASHER OF BRAKE 92
BRASS BRAKE LINING 93
CONNECTOR OF CONTROL
CABLE
CONTROL SWITCH SET
54-1 WASHER
55
93-1 SWITCH CABLE
SECOND SECTION GEAR 94 POWER CABLE
56
57
COTTER PIN
ROTARY STOPPING
94-1 POWER CABLE SET
95 PLASTIC TUBE
58
59
SHEET
FIXING SPRING
BEARING
95-1 PLASTIC TUBE HOLDER
96 DIODE
60
61
PACKING PLANK
GEAR COVER
61-1 Capacity Label
62 TUBE
63
64
65
66
SCREWS
WASHER
SCREWS
BEARING
67
68
69
70
FIXING SPRING
THIRD SECTION GEAR
KEY
THIRD SECTION GEAR
SHAFT
BEARING
BEARING
OIL SEAL
97
98
98-1 STICKER
99
99-1 SCREW
100 SWITCH CONTACT
100-1 SCREW
100-2 SCREW
101
102
103
104
SCREW
SWITCH BOX
COPPER PLATE
SWITCH COVER
SCREW
POWER CONNECTOR
EMERGENCY CONNECTOR
104-1
105 PLT COVER PROTECTION
106 SOCKET COVER
OIL SEAL 107
FOURTH SECTION GEAR 108
BEARING 109
CLICK FIXING SCREWS 110
LANYARD CLIPS
SCREW
BINDER OF CABLE
WASHER
111 CLIP
33
FIXING SHEET OF REVERSE REEL
PUSH ROD
78
34 SCREWS 79
35 UPPER HOOK SET
36 SCREWS
80
CLICK
SPRING
SCREWS
80-1 NUT
112 WASHER
113 STEEL TUBE OF UPPER HOOK
Page 33
8-2 Electrical system drawings and part list
Page 34
Page 35
Item Description
PUSE BUTTON SWITCH
EMERGENCY STOP
Specification
UP / DOWN 500V 2.2KW
10A 250V
CONNECTORS 7-PM 30Φ 15A 250V
CONNECTORS 7-PM 30Φ 15A 250V
CONNECTORS 3-P 25Φ 10A 250V
CONNECTORS 3-R 25Φ 10A 250V
RESISTOR 40W 52Ω
BRIDEG RECTIFER 52A 1200V
BRIDEG RECTIFER 52A 1200V
Page 36
Item Description
DIODE
DIODE
RESISTOR
RESISTOR
LIMIT SWITCH
LIMIT SWITCH
MOTOR STATOR
MOTOR ROTOR
Specification
6A 1000V
6A 1000V
40W 10Ω
40W 10Ω
10A 125V
10A 125V
SERIES WOUND MOTOR 1.3KW
Page 37
Importer:
Haklift Oy
Asessorinkatu 3-7
20780 Kaarina Finland
+358 2 511 5511 www.haklift.com
Page 38
