Xytronic LF-90 User manual

User Manual
Xytronic Electronic Ltd
Business machines are only available for use by professionals.
The company reserves the right to change any parts or the specification
of the complete machine at any time.
Print By:20170905
IX. Product Parameter
Model
LF-90
LF-95
LF-98
LF-120
Product
Name
Automatic Sealing machine
Voltage
120V
220V
120V
220V
120V
220V
120V
220V
Power
400W
380W
400W
380W
400W
380W
560W
540W
Frequency
50/60Hz
Net Weight
22kg
22kg
22kg
22.5kg
Caliber
90mm
95mm
98mm
120mm
Cup-
sealing
Speed
50Hz450cups/h,60Hz530cups/h
Maximum
Cup-
sealing
Height
180mm
150mm
Dimensions
253*365*560mm

Dismounting/mounting the control panel
Replacing the cup spring wire
01
I. Main Parts
02
1
Film-collecting cylinder
2
Film-pressing sheet
3
Lock
4
Safety door
5
Lower mold pull rod
6
Lower mold ring
7
Cup support
8
Lower mold support plate
9
Tension cylinder
10
Puncher
11
Film photo sensor
12
Film-smoothening rod
13
Shaft coupler
14
Damping block
15
Film cutter
16
Film-pressing ring
17
Film support rod
18
Film-pressing spring
19
Access sensor
20
Heating disk
21
Temperature sensor
22
Cup-sealing spring
23
Drainer
24
Jacking sheet
25
Cup supporting bracket
26
Cup-jacking rod and spring
Dismounting
mounting
1 2 3
1 2 3
Remove 1
Install
Remove 3
Remove 2

II. Panel Indicator Lamps
03
III. Panel Functions
1. Operator panel
2. panel key functions
After turning on the main power switch, press this key for starting-up to extend the
lower mold and make sure the heater works, then, press this key for shutdown to
return the upper mold to the upper locating point, and send the lower mold to the
internal locating point, as well as cut off the power output of the main board.
During starting-up, the default mode is manual mode. Under standby state, press
this key to switch between automatic mode and manual mode.
Use this key together with SET, and press this key to increase the set value.
Press this key to enter FUNCTION SET, and continuously press this key to enter the
next option till P-8, and then press to automatically save the set value and exit.
Under stand-by state, press this key to select information display area to display
present temperature or cup counter.
Under manual mode, touch this key to implement cup-sealing operation (this key is
a touch key).
Use this key together with SET, and press this key to reduce the set value.
1
Cup-in
indicator lamp
2
Down-press lamp
3
Film-rolling
indicator lamp
4
Information
display area
5
Manual mode
indicator lamp
6
Heating indicator lamp
7
Warning
indicator lamp
8
Touch indicator
lamp
9
Hibernation
indicator lamp
10
Constant-temperature
indicator lamp
11
Automatic mode
indicator lamp
12
Film photo sensor
indicator lamp
13
Rising lamp
14
Cup-out indicator lamp
IV. Special Function Specification
Under starting-up state, press the following keys at the same time as follows:
+Cutter soaking mode
Please pull down the drainer to block the drain hole first, then fill the groove of the lower mold
ring with boiled water until full. After this function is started, the lower mold is sent to the
internal locating point without any film-rolling operation and the upper mold is pressed
downwards for 600s. After time out, the upper mold automatically rises up and the machine
automatically powers off.
+Maintenance mode ***High Temperature Danger***
After this function is started, the lower mold keeps extending out. After the upper mold drops
to the lowest position, the machine automatically powers off. After the heater is cooled to
normal temperature, the professional maintenance staff may remove the power wire,
dismount the panel, the upper cover and the rear cover for necessary cleaning, maintenance
or repair.
04

As shown in above Fig.1 and Fig.2, install and guide the film (note 1*), and align the film
photo sensor point of the film to the film photo sensor induction position.
Note: If the film fails to pass through above the film-supporting rod, the film may
adhere to the heater and accordingly cause a weak cup seal.
05
When the cup number is displayed in the information display area, long press this key to
reset the cup number record, wherein the total cup number is not reset.
Under manual mode, long touch this key for cup-sealing, without rolling the film or recording
the cup number.
Cup-sealing again
When the cup number is displayed in the information display area, start this function to
display LXXX, wherein L is the home page identification code, and XXX is the cup number
ended with a decimal point and can include 7 figures, for example, L523. represents 523
cups; L523 without a decimal point represents a number more than 999. Press AUTO to
display the next page. For example, 168. means that the total cup number information of
the main board is equal to L523168., namely the total cup number is 523168 cups. Only
press Counter to exit from the reading function for normal display.
Cup number record resetting
+Read the total cup number of the main board Page turn V. Preparation before Operation
06

07
1.Plug the (accessory) power cord into the socket at the back of the machine.
2.According to the machine voltage indication, plug the power cord into the correct outlet
to ensure the effectiveness of the grounding pin.
3.After the main power switch at the back of the machine is turned on, the key lamp goes
on and the LED lamp on the information display area on the panel goes on with “-”
and has an anticlockwise slip rotation to indicate that the host machine is powered on.
4.
Press START to automatically extend out the lower mold and start the heater for heating.
After about 2.5min, the constant-temperature indicator lamp goes on along with 6 tick
sounds and flickers, thus indicating that the machine is under the standby state and the
manual cup-sealing operation can be started (note 2*).
5.
For automatic cup-sealing operation, press AUTO to turn on the automatic mode
indicator lamp, namely the automatic cup-sealing operation can be started (note 3*).
When P-6 is set as 010, if no key is touched within 20 min, the machine will
automatically enter the sleep mode under the hibernation temperature of 80 ,℃
and the display window will rotate anticlockwise and display lamp number,
when any key is pressed, the machine will enter the standby state and quickly
(about 80s) automatically raise the temperature to the set temperature.
6.
Pull film is applicable to plastic
cup and paper cup.
Temperature setting:130℃-165℃
PE film is applicable to paper
cup.
Temperature setting:140℃-150℃
PP film is applicable to plastic
cup.
Temperature setting:160℃-190℃
Note 1*: Reference for material compatibility between glue film and cup, and
film-sealing temperature
Note 3*: Before the set temperature is reached, you are allowed to press the start key or the
AUTO and put the cup; the machine will automatically implement the cup-sealing
operation under the set temperature after the prompt sound.
Note 2*: Manual start is a touch switch; under constant-temperature state, when the fingers are
moved nearby, the touch indicator lamp will go on along with one tick sound before
cup-sealing operation. If P-8 is set as 010, two tick sounds will be sent out to reminder
the operator that there is no cup or action.
Note 4*: In order to avoid invalid or unsuccessful cup-sealing operation, the cup-sealing
operation will not be implemented automatically in the machine before the
temperature reaches the set value.
Note 5*: Puncher can be used only the temperature inside the cup is below 70℃.The air
may not complete escape in time if above 70℃.(Excessive temperature can be
dangerous.)
08

VI. Function Setting Method
09 10
1. Function code
2. Setting method
VII. Analysis and Solutions
Code/Function
Adjustable Parameters
Default
P-1 Temperature setting
80℃-200℃
160
P-2 Counter locked
000:Disable,010:Enable
000
P-3 Hot-pres keep time
005-030,0.5s-3s
010
P-4 Start-sealing delay
time
000-030,0-3s Delay
010
P-5 Film scroll time
000,Marked film, 001-060,
Blank film
000
P-6 Sleep mode
000: Disable,010:Enable
000
P-7 Temperature unit
℃,℉
℃
P-8 No cup tips
000: Disable,010:Enable
000
Code/Function
Under Starting-up State
Input Value
Adjustment
Setting End
P1 Temperature
setting
Press SET to display P1 and then
display present set value.
△or▽
Then press
SET to
enter the
next option
or wait for
10s to
automaticall
y save the
settings and
return to the
standby
state.
P2 Counter
locked
Press SET to display P2 and then
display present set value.
P3 Hot-pres keep
time
Press SET to display P3 and then
display present set value.
P4 Start-sealing
delay time
Press SET to display P4 and then
display present set value.
P5 Film scroll
time
Press SET to display P5 and then
display present set value.
P6 Sleep mode
Press SET to display P6 and then
display present set value.
P7 Temperature
unit
Press SET to display P7 and then
display present set value.
P8 No cup tips
Press SET to display P8 and then
display present set value.
Setting end
Then, press SET to enter the next
option or wait for 10s to automatically
save the settings and return to the
standby state.
Fault
Code
Fault Status
Fault Cause
Solutions
E00
The heating indicator
lamp and the green
temperature-reaching
indicator lamp fails to go
on.
1. Temperature sensor fails.
2. Temperature sensor plug is
not properly inserted.
1. Open the panel, then, pull out
and insert the temperature
sensor plug again, and restart
the machine after confirmation.
2. Please contact the company.
E01
The heater fails or slow
heating rate.
1. The wire of heater is loosened.
2. Heater burn-out: 90/95/98
normal heater resistance
120V/about 50Ω, 220V/about
200Ω, 120 normal heater
resistance 120V/about 33Ω,
220V/about 130Ω
1. After opening the rear cover,
confirm whether HEAT at the
adapter plate is properly
connected and locked.
2. Measure HEAT resistance; in
case of abnormal resistance,
please contact the company.
E02
1. Appear during starting-
up
1. Upper sensor fails or poor
contact of upper sensor plug
2.Hot-pres keep motor fails.
1. Open the rear cover, then, pull
out and insert UP at the adapter
plate, and restart the machine
after confirmation.
2. Please contact the company.
2. While using, the upper
mold fails to rise up to the
located position.
E03
1. While starting-up, the
lower mold fails to extend
out.
1. External sensor fails or poor
contact of external sensor plug
2. Lower mold motor fails
1. Open the rear cover, then, pull
out and insert PUSH at the
adapter plate, and restart the
machine after confirmation.
2. Please contact the company.
2. While using, half of the
lower mold extends out, or
the lower mold fails to
extend out to the located
position or has abnormal
sound or works
inefficiency.
One or more of lower mold
bearing, cup-jacking rod, cup-
jacking rod spring, cup support
bracket bearing, jacking sheet
track, etc. is blocked.
Remove dirt, clean and scrub the
lower mold, and add lubricating
grease or sewing machine oil.
E04
1. Appear during starting-
up.
1. The film fails to pass through
the film photo sensor induction
point.
2. The transmitting lens of the
film photo sensor is dirty.
1. The sensitivity of the film
photo sensor is too low.
1.Correctly guide the film to pass
through the film photo sensor
induction point.
2.Clean the transmitting lens of
the film photo sensor.
3.Rotate the film photo sensor
adjustment shaft clockwise by
one or more circles.
2. The film is half sealed.
3. The film is always
rotated.
E05
1.During the film-sealing
process, the lower mold is
not sent to the located
position.
1. Internal sensor fails or poor
contact of internal sensor plug
2. Lower mold motor fails
1. Open the rear cover; then, pull
out and insert PULL at the
adapter plate, and restart the
machine after confirmation.
2. Please contact the company.
2.During the film-sealing
process, the upper mold
fails to move.
1.Upper sensor fails or poor plug
contact.
2. Upper mold motor fails
1. Open the rear cover, then, pull
out and insert UP at the adapter
plate, and restart the machine
after confirmation.
2. Please contact the company

11 12
VIII. Explosive View for Dismounting
A
Fault
Code
Fault Status
Fault Cause
Solutions
E06
1. Appear during start up
1. Lower sensor fails or poor
contact of lower sensor plug.
2. Upper mold motor fails
1. Open the rear cover, then, pull
out and insert DOWN at the
adapter plate, and restart the
machine after confirmation.
2. Please contact the company.
2. While using, the upper
mold fails to drop to the
designated position.
3. The lower mold touches
the lower limit column.
E07
The warning indicator
lamp goes on, and the
lower mold extends out
along with continuous tick
sound
The safety door cannot be set at
the located position due to the
touch on safety door switch, the
safety door micro-switch fails or
there is a foreign matter
blockage.
1. Remove the foreign matter
which touches the safety door,
or move the safety door back
and forth to make it naturally
swing to the located position.
2. Please contact the company.
E19
All keys have no
response.
1.Main board fails.
2.The temperature of the heater
is above 250℃.
Please contact the company.
None
The film-sealing pattern
is uneven on left and right
sides.
Incorrect film photo sensor
position
Adjust the film photo sensor
position, for pattern deviation to
the left, please adjust the film
photo sensor upwards. For
pattern deviation to the right,
please adjust the film photo
sensor downwards.
None
After film-sealing
operation, the film is
melted to the cup mouth.
The temperature is too high.
It is suggested to adjust the
operating temperature
according to the film or properly
reduce the set temperature.
None
The sealing film is not
tight, water or air
leakage.
1. The film is incompatible with
the cup material.
Adopt the film applicable to the
cup material.
2. The heater is adhered with
syrup or foreign matter.
Cut off the main power, and
scrub the heater with slightly wet
cloth after it is completely
cooled.
3. The cup-sealing time is too
short.
Increase P-3 film-sealing time.
4. The set temperature for cup-
sealing is too low.
Increase P-1 film-sealing
temperature.
5.The cup may be deformed due
to improper storage
Replace the normal cup
6.The paper cups film is too
thin to sealing
Replace the normal cup
None
Draggy film cutting
The film cutter is not sharp
enough, or the film cutter is
adhered with foreign matter.
Continuously execute the cutter
soaking program, and then
remove the foreign matter.
None
The film cannot be
completely cut off.
Film chip or foreign matter exists
between the film cutter and the
heater.
Cut off the main power, and
remove the foreign matter after
it is completely cooled.
No.
Name
Quantity
No.
Name
Quantity
A1
Nut
2
A2
spring-washer
2
A3
Film support rod
2
A4
Screw
2
A5
Spring-washer
2
A6
Film support rod bracket
1
A7
Screw
4
A8
Film cutter
1
A9
Screw
4
A10
Flat-washer
4
A11
Spring
4
A12
Film-pressing cup
1
A13
Screw
4
A14
Film-sealing spring
4
A15
Heater
1
A16
Screw
1
A17
Temperature sensor
1
A18
Screw
3
A19
Support plate
1
A20
Film cutter holder
1
A21
Sealing cap
1

13 14
C
B
No.
Name
Quantity
No.
Name
Quantity
B1
Nut
1
B2
Spring-washer
1
B3
Lower mold pull rod
1
B4
Connector
1
B5
Revolving shaft Flat-washer
2
B6
Mouse tail base
1
B7
Screw
1
B8
Mouse tail plug
1
B9
Mouse tail lock screw
1
B10
Mouse tail spring wire
1
B11
Action block
1
B12
Lock screw
1
B13
Bunch sheet
1
B14
Lock screw
2
B15
Spring-washer
2
B16
Lower mold ring
1
No.
Name
Quantity
No.
Name
Quantity
B17
Lower mold silicone ring
1
B18
Drainer
1
B19
Drainer shaft seal
1
B20
Nut
2
B21
Spring-washer
2
B22
Cup-jacking spring
2
B23
Cup-jacking rod
2
B24
Screw
2
B25
Cup support
1
B26
Cup support bracket
1
B27
Nut
2
B28
Screw
2
B29
Cup-jacking bracket bearing
2
B30
Screw rod
2
B31
Spring-washer
2
B32
Bearing flat-washer
2
B33
Nut
4
B34
Spring-washer
4
B35
Bearing
4
B36
Bearing seat
4
B37
Screw
4
B38
Lower mold support plate
1
B39
Washer
2
No.
Name
Quantity
No.
Name
Quantity
C1
Screw
4
C2
Spring-washer
4
C3
Screw
1
C4
Spring-washer
1
C5
Film-rolling drive gear
1
C6
Film-rolling motor
1
C7
Screw
2

D
11
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
15 16
13
14
15
16
20
21
E
11
1
2
3
4
5
6
7
8
9
10
12
17
18
19
No.
Name
Quantity
No.
Name
Quantity
D1
Nut
4
D2
Flat-washer
4
D3
Hot-pres motor
1
D4
Reduction gear box
1
D5
Motor Bracket
1
D6
Spring-washer
4
D7
Screw
4
D8
Screw
4
D9
Key of motor
1
D10
Drive rod
1
D11
Screw
1
D12
Nut
1
D13
Flat-washer
1
D14
Joint bearing
1
D15
Spring-washer
1
D16
Screw
1
D17
Joint bearing
1
D18
Screw
1
D19
Middle Axis
1
D20
Nut
1
D21
Screw
1
D22
Washer
1
D23
Magnet Seat
1
D24
Screw
2
No.
Name
Quantity
No.
Name
Quantity
D25
Spring-washer
2
D26
Shaft seat
1
D27
Double Connecting Rod
2
D28
Middle Axle lower Block
1
D29
Spring-washer
2
D30
Screw
2
D31
Screw
3
D32
Washer
3
No.
Name
Quantity
No.
Name
Quantity
E1
Screw
1
E2
Rod
1
E3
Sleeve
2
E4
Joint bearing
1
E5
Nut
1
E6
Nut
1
E7
Drive Rod
1
E8
Screw
1
E9
Magnet Seat
1
E10
Screw
1
E11
Nut
1
E12
Key of 2RK lower motor
1
E13
Screw
4
E14
Washer
4
E15
Motor bracket
1
E16
Conveyor motor
1
E17
Reduction gear box
1
E18
Washer
4
E19
Screw
4
E20
Screw
4
E21
Spring-washer
4

Warning: To reduce the risk of electric shock or damage
to your equipment:
17
High temperature and high voltage inside, be careful.
1.
2. If exception occurs ( such as the burning odor ), stop the operation
and cut off the power supply.
3.The ground wire must be properly connected, otherwise it may be
risk of electric shock.
4. When the machine is running, it is forbidden to insert the hand or
other parts of the body into the machine, or it may lead to scalding
or being hurt by a sharp knife.
5. The vents shall not cover any obstruction, or other problems may
be caused by poor heat dissipation.
6. Ensure that the power supply voltage, frequency and current is the
same as the rating in the product specification, otherwise it may
cause an electric shock or fire.
7. If there is an electrical paralysis ,When touching the housing ,Stop
operation and cut off the power supply, otherwise it may be risk of
electric shock.
8. Please place the machine on a stable and reliable plane, otherwise
it may be risk of dumping and falling.
9. Do not touch the power switch and plug with wet hand, otherwise
it may be risk of electric shock.
10. Do not place articles on the machine , otherwise it may be risk of
electric shock, fire or personal injury.
11. Unplug the power plug before cleaning.
12. Do not spray water directly on the surface of this product for clean-
ing.
13. Do not repair, refit or disassemble the machine without authoriza-
tion, if there is a fault, please hand it over to the technician to detect
and repair.