Warning: Please pay attention to the rated voltages of this machine. Do not
misuse the source voltages.
Please read and understand this manual and the machine’s limitations before
operating!
NOTES:
Record serial number here:
Page 3 of 42
LPV1200/1600 DUO SYSTEM
Dear User,
Thank you for choosing the LPV1200/1600 DUO SYSTEM. This
laminator can give you great performance and long lasting reliability. It
can help you enjoy its various perfect laminating features and achieve
good-quality re-making texts and drawings with simple operations. It can
also bring you a comfortable and high-quality new laminating standard
with satisfying results.
Attention:
To ensure safety to the operator and avoid damage to electric
equipment, be sure to check the reliability of the earth protective
conductor of the power receptacle before operating the machine.
Please retain this operation manual for future reference.
Please pay special attention to paragraphs with warning symbols, which are vital to
the proper use and maintenance of the machine and to the safety of users.
Please comply with the operational warnings in this manual.
Page 4 of 42
LPV1200/1600 DUO SYSTEM
2. Applications & Characteristics of the
LPV1200/1600 DUO SYSTEM
The LPV1200/1600 DUO SYSTEM laminator was designed for lamination of large
scale computer text, drawings and prints. The DUO will perform cold and/or hot
laminating and plastic packaging. “1200”or “1600” refers to the maximum width (in
mm) that this machine is capable of laminating.
This laminator is more applicable for materials of adhesive films and application
requirements during the laminating operation, so that cold and hot adhesive films
could be used for the cold laminating and plastic packaging of large pictures, winding
films for continual mounting of text and drawings while used for continual single and
double surface laminating for text and drawings under high-temperature during the
laminating operations.
This laminator is suited to various industries, particularly printing, color sprayed
drawings, advertisement, manufacturing, etc.
Proper design, simple solid structure, adjustable temperature/speed and nimble
maneuverability make the LPV1200/1600 DUO SYSTEM the perfect machine for
quick and effective mounting, laminating and plastic packaging.
Page 5 of 42
LPV1200/1600 DUO SYSTEM
3. Requirements for Use
This machine should be used in ambient temperatures of 50°F to 105°F. Avoid higher
temperatures and high humidity levels (see specifications, page 3).
Due to static adherence of adhesive films, the production environment should be kept
as clean as possible.
This machine should only be operated on its own stand.
Operating space: enough space should be kept so as to ensure safe and effective
application. The recommended minimum operating space for the machine is 10’ x 10’.
Do not place this machine in direct sunlight.
Do not leave pictures and articles on, or between the rubber-covered rollers for long
periods of time after laminating.
If the machine is to be unused for a long period of time it is recommended to remove
the adhesive film, pictures and articles. Avoid long-term adherence of the adhesive
film to the surface of the rubber-covered roller.
To prevent color change of cold mounting film it is recommended that laminated
prints not be affixed to rubber materials.
It can laminate continuously an object less than 0.47” thick. And for an object over
1/2” but below 1”, the work can be done by using the pedal switch.
Page 6 of 42
LPV1200/1600 DUO SYSTEM
4. Safety Requirements
The power supply wires should be connected with air switches with leakage
protection and the rated current should be 20A or more.
The outlet should be near the machine for convenient use. Do not use extension
cords.
All building wiring and other electrical components should comply with the power
requirements of this machine.
This machine must be grounded to ensure safe use during operation.
No one, except the trained operator of this machine, is allowed to touch any
components or control buttons.
Don’t use damaged wiring and outlets with electric leakage. Wires and cords should
not be squeezed or crushed by any hard objects.
If abnormal circumstances occur, shut off the power supply.
This machine is equipped with a heating system. Do not touch the surface of
rollers during operations so as to avoid burns.
When laminating, start by operating at low speed and by using the pedal switch.
Keep rigid materials away from the surfaces of the rollers during operations,
otherwise the rollers could be damaged which will adversely affect lamination
quality.
During operation, ensure that clothing and hair do not come in contact with
the machine.
During laminating operation don’t place anything except materials to be laminated on
Page 7 of 42
LPV1200/1600 DUO SYSTEM
the machine. Any accidental entanglements will cause damage to rollers or other parts
the machine or the operator.
Do not attempt to laminate metal materials or other hard objects. Do not put
sharp objects into the machine (for example, tools, rulers and knives, etc.).
To avoid damage to rollers do not cut adhesive films directly on the surfaces of the
rollers.
To avoid foot injuries be cautious of the casters.
When service is required no one except professionals shall open the machine for
repairs.
Before repairing any mechanical or electrical problems, first shut off the
power supply. Never adjust or service the machine with the power on. Shut off this
machine after laminating is finished.
Unplug the machine if it is not being used for long periods of time and lift the
upper roller to avoid any distortion of roller’s surface.
Do not use corrosive liquids to clean this machine, otherwise the machine or rollers
could be damaged. Use only alcohol and a soft dry cloth to wipe the surfaces of the
rollers.
Page 8 of 42
LPV1200/1600 DUO SYSTEM
5. Sketches of the machine
Fig 1a FRONT
Page 9 of 42
LPV1200/1600 DUO SYSTEM
5. Sketches of the machine
Fig 1b REAR
Page 10 of 42
LPV1200/1600 DUO SYSTEM
1
Left cabinet
2
Emergency stop switch
3
Linkage shaft for pressure adjustment
4
Backing paper mandrel
5
Front guard shield
6
Right cabinet
7
Pressure adjust hand wheel of front roller
8
Control panel
9
Pressure adjust hand wheel of rear roller
10
Stand
11
Mandrel shaft
12
Sleeve of mandrel
13
Front working panel
14
The lower support plate of feeding roller
15
Castor
16
Positioning plate of front working panel
17
Support beam
18
Rear working panel
19
Brackets of upper mandrel
20
Rear upper roller
21
Front upper roller
5. Sketches of the machine
See the Exploded Views/Parts List for more detail and replacement parts.
Page 11 of 42
LPV1200/1600 DUO SYSTEM
1
Power Indicator
2
Upper Roller Heat Indicator
3
Lower Roller Heat Indicator
4
Temperature adjustment for Upper Roller
5
Temperature adjustment for Lower Roller
6
Motor Direction Switch
7
Speed Control Adjustment
8
Continue/Step Switch
9
Temperature Display For Lower Roller
10
Temperature Display for Upper Roller
6. Control Panel
Fig.2
Page 12 of 42
LPV1200/1600 DUO SYSTEM
6. Control Panel (cont’d)
● The control board and display are located on the right side of the machine. These
functions include motor speed regulating, forward/reverse rotation, upper roller
heating, lower roller heating and continue/step conversion setting.
● The roller temperature controls have switches. When turned counterclockwise
the roller stops heating; when turned clockwise the rollers will heat.
● The two digital display screens show the temperature of the rollers.
● When the machine is connected to power and switched on the power indicator
lights up.
● Upper roller heating indicator and lower roller heating indicator are “Red” during
heating and “Green” when fully heated.
● The speeds of roller rotation can be adjusted with the speed control.
● Roller direction can be exchanged by pressing the Forward / Reverse button.
● The pedal switch can be used with the switch in “STEP” mode.
● Precautions during operations:
EARLY MODELS (S/N beginning with 1308, and lower): When the machine is
stopped by an optical sensor there is a 5 second waiting period for the motor to start
again. Please turn to “STEP” first after 5 seconds and then turn to “Continuous” again
to restore motor operation.
LATER MODELS (S/N beginning with 1408, and higher): These models are not
equipped with an optical sensor. Raising the heat guard stops the motor and shuts off
all power to the laminator.
Page 13 of 42
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