Lotus Press LTS 750 PA User manual

LOTUS PRESS s.r.l. LOTUS TRANSFER PRESS SOLUTIONS GmbH & Co. KG
Via Giambellino 14a Anklamer Straße 38
20146 Milan ITALY 10115 Berlin GERMANY
Tel. [phone] Fax [phone] Tel. [phone] Fax [phone]
[e-mail] / www.lotuspress.it [e-mail] / www.lotustransfers.de
Operating instructions
pneumatic Heat Transfer Press LTS 750 PA
with interchangeable plates

Page 2/ 27
Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG
Thank you very much for buying one of our Lotus LTS 750/760 heat transfer presses.
We are sure you will capitalise on this excellent unit for years if you take the time to read
these instructions carefully.
Introduction
Please study these instructions carefully before transporting, mounting, using, or main-
taining the transfer press, as they will give you important directions for a safe handling.
Moreover, you will find information about how to order spare parts in this manual.
Please retain these instructions for later reference in a safe, easily accessible place.
Please make sure that all operators of the transfer press have understood all instructions
and graphic symbols labelled on the press.
Accidents can also be avoided by strictly following the safety regulations according to the
machine directive 89/37/CEE replaced by 2006/42/CEE - 73/23/CEE replaced by LVD
2006/95/CEE – 89/336/CEE replaced by EMC 2004/108/CEE – EN 292/1 – EN 292 re-
placed by UNI EN ISO 12100 and UNI ENI ISO 12100-2 – EN 60204.
It is specifically prohibited to remove or manipulate shrouds or legally compulsory labels
or plates.

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Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG
Inhalt
Warranty........................................................................................................................... 4
Technical Data .................................................................................................................. 4
General Safety Instructions................................................................................................ 5
Intended use and improper use...........................................................................................5
Safety instructions.............................................................................................................5
Danger Warnings .............................................................................................................. 6
Environmental conditions.................................................................................................. 7
Installation and transport ...................................................................................................8
Positioning and electrical connection .................................................................................9
Cap and plate set ............................................................................................................. 10
Application of the transfer press ...................................................................................... 11
Commissioning of the transfer press ................................................................................ 12
Parameter adjustment ...................................................................................................... 13
Maintenance.................................................................................................................... 14
Disassembly and disposal ................................................................................................ 15
Spare Part´s..................................................................................................................... 16
Spare Part´s - Exploded view........................................................................................... 18
Heating and pressure plate assembly................................................................................ 24
Electric Diagram ............................................................................................................. 25
Electric Diagram - S2 ...................................................................................................... 26
Pneumatic Diagram......................................................................................................... 27

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Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG
Warranty
Lotus Press provide you with a 12 months warranty on all their transfer presses
(from date of purchase).
To submit a warranty claim is only possible if the transfer press has been mounted and
used according to the instructions in this manual and all necessary maintenance has been
regularly performed.
During the warranty period defective or broken parts will be repaired free of charge by
Lotus Press Milan/Italy.
Transport and shipping expenses are on buyer's account.
The reclaim of defective parts after their replacement is at the discretion of Lotus Press.
Parts needing to be replaced because of maintenance, wear or carelessness are not in-
cluded in this warranty.
Any claims of consequential costs of a loss or damage, e.g. loss of production, are ex-
plicitly excluded from this warranty. No distributor, representative or agent is authorised
to assume for Lotus Press any other obligation or liability or to submit a statement different
from the one mentioned above.
By accepting this warranty, the customer waives every compensation for losses or dam-
ages arising from a production stop.
Technical Data
Modell
LTS 750 BAG
Size of Supporting Plate
40 x 50 cm
Power Consumption
2000 W
Max. Temperature 250°C
Printing Pressure 1,2-1,5 kg/cm2-
2,5 - 8 bar
Weight 110 kg
Mains Voltage 220 V

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Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG
General Safety Instructions
The safety aspects of the machine have been considered right from the design phase
by developing the best solutions for safe use. It should be noted that any modifications
made by the user will invalidate the CE declaration of conformity. Furthermore, in this
case Lotus Press S.R.L. will no longer be liable for the machine.
The machine is to be connected to a 230 V power supply; this voltage is dangerous
when it is contacted. The installation, maintenance and repair work must be carried out
by qualified personnel with appropriate knowledge of electrical equipment.
If the mains connection is made by means of an adapter or extension cable, make sure
that these are suitable for the power of the machine (2 kW), considering the power of
the other consumers connected.
The operator's workplace must be kept in a clean, tidy condition and free from objects
that could restrict his freedom of movement.
Intended use and improper use
The machine has been designed and manufactured exclusively for the application of
heat-weldable materials on fabric and other substrates compatible with the operating
temperatures.
The good operation and safety of the machine also depend on the place of installation.
It is forbidden to modify or replace any part of the machine without the prior authoriza-
tion of the manufacturer.
Maintenance and/or repair work must not be carried out until the power plug has been
removed from the socket and the heating elements have cooled down to room tempera-
ture.
Under no circumstances transfer thermally weldable materials to flammable materials or
materials that have encounter solvents, flammable substances, or fuels. The operating
temperature could be sufficient to cause a fire.
Do not use the machine in a damp, wet or dusty environment. It is not intended for out-
door use.
Safety instructions
The press fully complies with the standards. The operations for which the machine is
designed can be carried out easily and without risk to the operator.
Compliance with the general safety regulations and the manufacturer's instructions in
this manual leaves no room for human error if this is not intentional.
Before starting any work on the press, each user must be familiar with the operation of
the machine and its controls and must have read and understood all information con-
tained in this manual.
When using the press, pay attention to the risk of scalding on the heating plate. The
main hazards when using the press are listed in the following table:

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Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG
Danger Warnings

Page 7/ 27
Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG
Environmental conditions
To ensure better use of the press, some environmental parameters must be considered:
•A not too humid environment with low air circulation is recommended.
•The optimal environmental conditions of the press operation are:
- Temperature: 0 - 40°C
- relative humidity: approx. 60%.
The manipulation or replacement of parts of the machine is prohibited without the
express consent of the manufacturer.
Any modification of the machine not expressly authorized by Lotus Press will result in
civil and criminal liability.
It is forbidden to remove or manipulate a safety device installed on the machine.
•Power supply
The press is supplied with power, which is supplied via a separable plug and is
equipped with an earth connection.
•Ignition
The machine is switched on:
Operation of the main safety switch on the instrument box
•Maintenance
"The regulation, maintenance, repair and cleaning procedures are structured in
the simplest and safest way. This means that the parts that can be removed
cannot be incorrectly or dangerously reset by the operator.
•Machine identification
The press is equipped with an identification plate, which
serial number and is positioned on the machine body.

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Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG
Installation and transport
Installation, maintenance, and repair work on electrical equipment must be carried out
by qualified and/or competent personnel.
The operator's workplace must be kept clean, tidy, and free from objects that may re-
strict his freedom of movement.
The instructions, accident prevention regulations and warnings in this manual must al-
ways be observed.
Great care must be taken at all stages of transport, positioning and installation of the
machine.
Packaging and transport
The Heat press is transported in pallets consisting of wooden and cardboard pallets, in
a way that ensures proper transport for the safety and integrity of the machine and its
parts.
The press must always be transported in its packaging to avoid uncontrolled move-
ments that could cause damage to the machine and to people or objects.
Opening the packaging
To remove the machine from the packaging:
1) Remove the tapes by cutting them with scissors.
2) Tear open the sewing clamps
3) It is recommended to open the box without damaging it, as it can be reused
(transfers, shipments to the manufacturer in case of repair or maintenance).

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Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG
Positioning and electrical connection
The transfer press must be installed in a room with an electrical or lighting system ap-
proved by the local authorities and which complies with the applicable electrical safety
regulations.
The existing power cable cross-sections must be suitable for the power requirements of
the heat press of 2 KW is sufficient, preferably in a separate electric circuit. The charac-
teristic values of the power network must correspond to those of the heat press.
Please check the values on the manufacturer's label.
The coloured wire markings of the electrical cables must be carefully must be observed
and the transfer press must be earthed. Read in EN 60439 - 1 (CEI 17-13/1) according
to. The mains socket outlet must have a protective electrical earthing and a residual cur-
rent device that switches off at more than 30 mA.
Do not use cables with damaged insulation. Extension cables are not recommended.
Connect the machine to a compressor with a Rilsan tube Ø mm.10

Page 10 / 27
Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG
Cap and plate set
Easily exchangeable exchange sets are available for this model:
1. cap set with curved heating and pressure plate (see picture)
2. pressure plates for:
•Kids or Girlie XS-Shirts
•Pants and sleeves
•breast pockets and
•Umbrellas etc.
We are happy to manufacture other plate sizes on request.
Inserting and connecting the cap set
To insert the cap set, please pull, with cold and switched off
device, the connecting plug from the heating plate to the instrument housing from the
socket. Now you can attach the clamping device to the suspension of the heating plate
and carefully remove the heating plate and place it safely on a flat surface.
In exchange you can now insert the bent cap heating plate and screw it to the suspen-
sion with the clamping device. Now you can connect the plug of this heating element
with the socket on the instrument box. The heating element is now ready for use. Now
insert the bent cap pressure plate by proceeding as follows.
You can replace the flat pressure plate with the curved cap pressure plate by loosening
the locking screw directly below the pressure plate base and lifting it out. Please do not
forget to screw the curved Nose Plate after insertion.
Tip:
You can always bring the entire pressure plate into the most suitable position for print-
ing the caps by slightly loosening the locking screw on the device base. You are there-
fore flexible and can adjust the device to the respective cap head height.
Inserting the plate sets
To insert the different pressure plates, loosen the locking screw directly below the pres-
sure plate. Now you can replace the existing pressure plate with the pressure plate of
your choice and fix it again with the locking screw.
It is not necessary to replace the heating plate, even if the heating plate is
smaller printing plates. However, under no circumstances should you use the curved
Use the cap pressure plate together with the flat heating plate for T-shirts.

Page 11 / 27
Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG
Application of the transfer press
This transfer press can be used for the transfer of heat-weldable materials to any textile.
It may only be operated by one person at a time. The specified maximum temperature
should not be exceeded during operation.
Lotus Press cannot be held liable for errors, accidents, damage etc. resulting from fail-
ure to follow these operating instructions.
Please note: The use or installation of this transfer press contrary to the instructions
given in this instruction manual is strictly prohibited!

Page 12 / 27
Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG
Commissioning of the transfer press
Before using the device, please connect the black power cable to a 220 V socket.
Switch the transfer press on with the ON/OFF switch on the back of the instrument box
(on the right side of the unit) by setting it to I. In position I, a signal lamp in the switch
lights up. The desired working parameters can now be set.
To set the working pressure, proceed as follows:
•Check the desired pressure level by testing.
Use the manometer to set the pressure as desired.
•To increase or decrease the pressure, it is necessary to pull out the pressure
regulator and turn it in the direction indicated:
- clockwise to increase the pressure
- counter clockwise to reduce
•When this procedure is completed, push the pressure regulator back to its origi-
nal position.
Now place the fabric on the lower plate and make sure that it is spread out taut and
without creases. To start the pressing process, move the upper heating plate with the
corresponding handles over the pressure plate and press the two black buttons simulta-
neously. After the time has expired, the plate rises automatically. Two seconds before
the plate is opened, an acoustic signal sound.
By pressing the button one time shortly on the left side of the machine it will turn auto-
matically to the left. By pressing the button one time shortly on the right side of the ma-
chine it will turn automatically to the right
In case of an error, during the pressing process, you can stop the process by pressing
the white button on the front of the machine. Only the pneumatic system is stopped, and
the plate moves up again. The pressure parameters (time and temperature) remain un-
changed.
By pressing the red emergency button on the front of the machine, the functions of the
press (electric and pneumatic) are completely uninterrupted.
To restore operation, simply turn the knob clockwise.
Attention: Always take care to respect the parameters provided by the manufacturer of
your machine (temperature, pressure, and time).
It is recommended to empty the compressor of condensate at least every two weeks or
depending on the use of the compressor.

Page 13 / 27
Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG
Parameter adjustment
Standardprogramm (00)
Please press button Sfor 25 seconds. The display confirms access to the programm by
showing up 00 followed by flashing and an audible signal.
To choose programs 01, 02 and 03 please press button S again.
Flex-Programm (01)
•Press button S
•The display shows up 01, followed by the audible signal and blinking
•On the display the preset parameters appear: 160°C and 15 seconds
Flock-Programm (02)
•Press button S
•The display shows up 02, followed by the audible signal and blinking
•On the display the preset parameters appear: 150°C and 15 seconds
Sublimationsprogramm (03)
•Press button S
•The display shows up 03, followed by the audible signal and blinking
•On the display the pre-set parameters appear 200°C and 60 seconds
The operator may change the preset parameters with buttons „+“ and „-„.
The modified parameters may be saved directly by pressing button Sand may
always be recalled and altered again.
The preset temperature may be modified in each programm (01…02…03) plus or
minus 20 °C. For the standard programm however, temperatures between 0°C and 250°
may be adjusted.
Display signals
In case of failures, the new control board TS2 3P gives different signals to
discover and resolve the problem immediately.
•If 111 appears on the display and the light blinks, followed by an acoustic
signal, the temperature sensor is defect or not connected with the control board.
•If 000 appears on the display and the light blinks, followed by an acoustic
signal, the temperature ranges about 15°C because of a default. The control
board must be checked.

Page 14 / 27
Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG
Maintenance
Please read the instructions in this manual carefully before starting any maintenance or
repair work.
Maintenance and repairs must be carried out by an authorised service centre and/or
specialised personnel using only original spare parts.
Actions that do not comply with the following safety instructions may cause serious in-
jury to the user and/or damage to the transfer press cause.
Before carrying out maintenance work, the transfer press must be switched off and the
plug must be removed from the mains socket.
Please note the high temperatures of the upper heating plate. It can take up to 20
minutes to cool this plate to below 50°C.
Before switching the appliance back on (on) after maintenance or cleaning, make sure
that no tools or spare parts are left in or on the appliance and that safety devices,
graphic symbols and instructions on the heat press are in good condition and legible.
All maintenance and repair work may only be carried out when the press is discon-
nected from the electrical and pneumatic mains.
Behaviour that does not comply with the safety regulations can lead to personal injury
and/or damage to the machine.
Also check that all safety devices are present and functional
REPLACING THE RESISTOR AND THERMOCOUPLE
After electrically isolating the press by removing the plug from the power outlet, discon-
nect the wire harness plug from the instrument box, then disconnect the resistor and/or
thermocouple wires from the wire harness plug.
Remove the upper heater plate cover, this allows access to the thermocouple and resis-
tor. Proceed with the replacement, making sure that the original connections are re-
stored. Refer to the attached wiring diagram to reconnect the correct connections.
Use only original LOTUS resistors and thermocouples.
REPLACING THE FUSE
To change the fuse it is necessary to open the instrument box, after the press has been
insulated by removing the plug from the socket, the fuse is placed in the instrument box.
Make sure that the fuse is replaced with one with the same characteristics (voltage and
Ampere).

Page 15 / 27
Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG
Disassembly and disposal
If the machine must be disposed of, disassemble it according to the applicable regula-
tions and dispose of the individual parts separately. The replaced parts must not be dis-
persed in the environment but must be disposed of in accordance with the laws in force
in the country where the machine is used. The machine consists mainly of the compo-
nents steel, rock wool, Aluminium, and plastic.
The user must deliver the waste to the Centres for separate waste disposal or handed
over to the dealer when purchasing a new appliance of the same type.
In Italy, unauthorised disposal by the user is punishable by the administrative penalties
described in art. 255 and subsequent of Legislative Decree no. 152/06.
INFORMATION TO USERS
Within the meaning of Article 13 of Legislative Decree of 25 July 2005, No 151 'Imple-
mentation of Directives 2002/95/CE, 2002/96/CE, and 2003/108/CE, in connection with
Reduction of the use of hazardous substances in electrical and electronic equipment
and with waste disposal".
The symbol with the crossed-out dustbin attached to the device or on the packaging in-
dicates that the product must be disposed of separately from other waste at the end of
its service life.
The separate collection of this obsolete device is organised and managed by the manu-
facturer. The user who wishes to dispose of it must contact the manufacturer and follow
the system used by the manufacturer for separate waste disposal.
Appropriate separate waste management and recycling of the end-of-life appliance, en-
vironmentally sound treatment and disposal will help to prevent possible negative ef-
fects on the environment and health and will promote the re-use and/or recycling of the
appliance's components. Unauthorised disposal by the user will result in the application
of the administrative penalties provided for by the applicable laws.

Page 16 / 27
Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG
Spare Part´s
75001 BASE
75002 ARM
75003 CYLINDER
75003 A FITTING AIR DISCHARGE
75003 AIR HOSE FITTING B Ø 10
75003 AIR HOSE FITTING C Ø 10
75003 AIR HOSE FITTING D Ø 10
75003 AIR HOSE AND FITTING Ø 10
75004 BOX INSTRUMENT
75005 COVER HEATING PLATE
75005 CONNECTOR METAL
75005 B CABLE SPRING HEATING PLATE
75005 C FRUIT ILME 5 POLE
75006 PRESSURE REGULATOR
75007 HEATING PLATE
75007 PLATE cm. 160x160
75008 BRACKET RH and LH
75009 HEATING ELEMENT W 400 - 220 V mm. 475x45
75010 SWIVEL PIN
75011 SENSOR TEMPERATURE – PROBE
75012 TEFLON
75013 RODS TEFLON
75013 SPRING TENSION TEFLON
75014 SILICONE RUBBER
75015 COVER NOMEX
75016 LOWER PLATE
75017 SUPPORT LOWER PLATE
75018 INTERCHANGEABLE SUPPORT PLATE
75019 BEARING 51110
75020 BEARING 32012
75021 RINGS
75022 ROUTER
75023 REAR AXLE SCISSOR
75024 ROTATION GUIDE
75025 SPINDLE ROTATION
75026 HANDLES MOVE
75027 KNOB LATCH
75028 ELECTRONIC VALVE - SOLENOID

Page 17 / 27
Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG
75029 COIL V 24
75030 PRESSURE REGULATOR
75031 AIR FILTER GROUP
75032 PRESSURE
75033 MANOMETER
75034 ELECTRONIC BOARD S2
75035 MASK S2
75036 CONNECTOR BOX FOR FRUIT ILME 5-POLE
75037 WIRING WITH SHEATH
75038 TRANSFORMER 220/24
75039 TRANSFORMER 220/12
75040 BLACKS START BUTTON
75041 WHITE BUTTON
75042 STOP A "MUSHROOM" - EMERGENCY
75043 FUSE 16 A
75044 BOX FUSE
75045 SWITCH
75046 ALIMENTATION CABLE
75047 PASS CABLE

Page 18 / 27
Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG
Spare Part´s - Exploded view

Page 19 / 27
Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG

Page 20 / 27
Operating Instructions
LTS 750 BAG
All rights reserved, all indications without engagement, subject to modifications.
LOTUS TRANSFERS PRESS SOLUTIONS GMBH & CO. KG