twin busch TW 125 M User manual

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INDEX
1. Notes and safety notes 4 - 6
1.1 Important note
1.2 Specialist
1.3 Safety notes
1.4 general notes
1.5 Warning notes
1.6 Loudness
1.7 Training
2. Overview 7 - 8
2.1 General description
2.2 Technical data
2.3 Construction of the lift
3. Mounting the Lift 9 - 12
3.1 set the Limit switch
3.2 Power supply
3.3 Oil connection
3.4 TW 125 F
3.5 Checkpoints after the Installation
4. Operating instructions 13
4.1 mechanical instructions
4.2 Electrical instructions
5. Operating 14 - 17
5.1 How to operate
6. Maintenance 18
6.1 Daily check
6.2 Monthly check
6.3 maintenance interval
6.4 Troubleshooting
6.5 General notes
7. Annex 19 - 38
7.1 Technical data sheet
7.2 Dimensions / TW 125 M Ultra flat
7.3 Dimensions / TW 125 F
7.4 Electrical diagram
7.5 Hydraulic diagram
7.6 24V- Electrical diagram
7.7 Spare parts

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1. Notes and Safety notes
1.1 important notes
Neither the manufacturer nor the seller will accept liability for improper installation, improper operation, overloading or
unsuitable ground conditions.
This model is specifically designed for lifting motor vehicles that do not exceed the approved maximum weight. If the lift is used
for other purposes, neither the manufacturer nor the seller will be liable for any accidents or damage.
Pay special attention to the permitted maximum weight. Asign with the approved maximum weight is attached to the lift. Never
try to drive vehicles that exceed the approved maximum weight
lift with the lift.
Read the operating instructions carefully before operating the lift in order to avoid damage due to personal negligence.
1.2 Specialist
1.2.1 Only trained person are allowed to use the lift.
1.2.2 Electrical installation has to be done by an electrical specialist.
1.2.3 Costumer or other people are not allowed in the neat of the lift during operation.
1.3 Safety notes
1.3.1 Never move the lift when a vehicle is lifted up.
1.3.2 The engine has to be shot off during the operation.
1.3.3 The lift may only be put into operation if the vehicle is properly aligned.
Only lift the vehicle in the place approved by the manufacturer and make sure that the transport mechanism is secured
(release the pressure so that the lift rests firmly on the ground).
Check the secure locking of the support arm lock and, if necessary, engage it in a renewed manner to ensure that the
support arms can´t move.
1.3.4 It is forbidden to use the lifting arms of the lift as a storage area, especially for highly flammable or corrosive liquid.
1.3.5 Never use the Lift like a fork lifter.
1.3.6 All cables must be free of obstacles. Nothing should put pressure on the lines.
1.3.7 The area around the lift has to be free.
1.3.8 Do not use the lift in a washing bay.
1.3.9 It is prohibited to exceed the maximum stated lifting weight, (maximum lifting weight is 2500 kg) or lifting vehicles with
more than 2900 mm wheelbase.
1.3.10 never stands on top of the lift or climb on it.
Attention! Any other use of the lift is improper and inappropriate. The manufacturer is not liable for any damage resulting from
using the machine for any purpose other than that stated in this manual.
1.3.11 to protect the operator, this lift is equipped with several safety devices in the electrical and mechanical system.
1.3.12 this lift is made only for lifting up vehicles.
1.3.13 The TW 125 M Ultra flat single-column lift is suitable for outdoor use (in dry weather only) as it is classified as a
mobile hoist.

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1.4 General Description
Working place
TW 125 M Ultra: This lift can also be used outdoors on sunny, dry days with a suitable paved surface. However, it is expressly
recommended by the manufacturer to use the lift in closed and dry rooms to protect the electric drives and controls.
Power supply
230 V (standard delivery), 400 V / 3 phases on request.
Working environment
You should ensure at least 1 m of free space around the lifted vehicle and around the lift,
and have a ceiling height of at least 3.6 m.
1.5 Safety notes
All warnings are clearly visible on the lift to ensure that the user uses the device in a safe and secure manner. The warnings
must be kept clean and replaced if they are damaged or missing.
Please read the signs carefully and memorize their meaning for future operations.
Read the manual
Only trained person are
allowed to use the lift
Repairs and maintenance
only by qualified
personnel never put
safety equipment out of
operation!
Keep the working area
clear
Always keep escape
routes clear!
The presence of persons
(when lifting or lowering)
under the lift is prohibited!
Watch your feeds
Climbing the lift is strictly
prohibited!
Observe the pickup points
of the vehicle
manufacturer!
After a short lifting, check
the vehicle for a secure fit!

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1.6 Loudness
The emitted noise should not exceed 75 dB.
1.7 Training
Only qualified personnel may operate the lift. If necessary, we offer professional training for users.
The specified load
capacity
do not exceed!
When installing or
removing heavy parts, the
vehicle can tip over!
Support the vehicle!
Use only on level ground!
Do not maneuver with the
vehicle raised!
Protect the lift from
moisture!
Electrical connections
must be absolutely dry!
Avoid strong shaking on
the vehicle!

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2. Overview
name
1
Vertical Colum
8
Safety components
2
chain
9
Lifting slet
3
Hydraulic cylinder
10
Safety components
4
Motor
11
Main arm
5
Discharge handle
12
Safety handle
6
Handle
13
Base frame
7
Hydraulic wheel
14
wheel

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name
15
Safety rack
19
Lifting arm
16
Limit switch
20
Extension arm
17
Extension arm
21
plate
18
Lifting arm

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3. Assembly
DIN 933 4.8 M10x30
Torque 12 Nm +/- 5 Nm
DIN 933 8.8 M16x40 Torque 200 Nm +/- 10 Nm

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Preparation of the assembly
The TW 125 M 1-post lift is delivered on a single pallet.
In our case, 2 people build the 1-column lifting bales with the help of a motor crane.
If you do not have a motor crane or another suitable lifting device available, we recommend that you use a sufficient number of
strong people for the bodywork. First remove the box with the control unit.
Please read carefully the instructions in the box with the control unit before further assembly.
Then remove the box with the motor unit. In this there is a bag with the mounting screws.
•
Now we can remove the outer packaging.

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Next we use the motor crane to put the column aside. To remove the pillar, it must be turned slightly on the ground.
(Put something under it during draining so that the floor is not scratched)
Now the column can be placed on rubber blocks or another suitable substructure.
Next we lift the support arm unit off the package.
Place a sling as shown here around the support arm assembly. Now the arm unit can
be put on the edge.
We are also underlain here with rubber blocks, since next the sling for further transport must be moved further towards the
center. Now the support arm unit can be moved aside. We only need them again at the very end of the construction.
Again, we are inferior, so we can easily remove the strap and not scratch the floor.

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In the next step we put the pillar on the stand foot. Now we still have to cut the wire, to do this, the column is raised again to
align with the engine crane.
Align the column so that the holes will overlap each other after erecting the column.Again, we put something down. A thin piece
of rubber is optimal.
For your safety, we recommend that you set up with at least three strong people.
Make sure that the column can´t tip over accidentally and fix it immediately with the 10 supplied screws.

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Remove the control unit from the box and unscrew it.
The screws for mounting the control unit are preassembled on the column.

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Please note that the following electrical installation may only be carried out by a qualified
electrician!
Now the motor cable can be connected.
To do this, we first open the box on the motor unit.
There we open the two upper right terminals to which the red test leads are connected.
Remove the red test leads from the box, but remember exactly where they were connected.

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Next, the oil hose is screwed on.
First tighten the connection to the motor unit.
To screw the oil hose, we hold the hose in position so that it runs straight down after tightening.
Screw the hose tight.

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Let's fill up the oil tank (10 liters of hydraulic oil).
However, by no means more than the MAX marks.
Then we close the tank well again.

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Now we connect the lift to the power to lift the lift easily for further assembly. Press the button on the control unit until the lift is at
the same height as the support arm unit.
Should you drive too far, you can lower the lifting carriage via the release lever. Then the previously unscrewed screws are
reinstalled.
These screws must be tightened with a torque of also 200 Newton meters crosswise.
Thus, the assembly is almost complete.

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Let's go up the stage a bit to remove the remaining packaging.
At the end we only need one more test run.
Drive the stage all the way to the top and test the limit switch.
After the limit switch has successfully stopped the stage automatically, they can use the drain lever on the motor unit to place
the stage in the top safety catch.
To deflate the stage must first be moved out of the safety catch a bit, and then by simultaneously pressing the release and
release lever to be drained.
This completes the assembly of your single column lift.
3.1 Limit Switch
Connect the wire from the limit switch on point 2 and 3 like in the follow picture.
Wire from Motor
Limit switch

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3.2 Power supply
Connect power lines from the control box in the junction box of the motor.
3.3 Connect the oil hoses
Replace two red test lines by black
power lines.
(PE) Ye/gr
Fill up the tank (10 L) to 80 %
(oil - HLP 32)
Oil hoses