EMD EXP-103 User manual

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PALLET STRETCH WRAPPING MACHINE
MODEL: EXP-103
OPERATION MANUAL

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TABLE OF CONTENT
1. GENERAL INFORMATION .................................................................................. 3
1.1 NOTE OF INSTALLATION...................................................................................... 3
1.2 NOTICE OF OPERATION........................................................................................ 4
2. SPECIFICATION .................................................................................................. 5
2.1 SPEC. TABLE ......................................................................................................... 5
2.2 MACHINE DIMENSION ......................................................................................... 6
2.3 MACHINE DESCRIPTION ...................................................................................... 7
3. OPERATION DESCRIPTION ...............................Error! Bookmark not defined.8
3.1 INSTALLMENT...................................................................................................... 8
3.2 REMINDER OF INSTALLATION............................................................................. 9
3.3 OPERATION OF CONTROL PANEL.......................................................................10
3.4 OPERATION DESCRIPTION..................................................................................11
3.5 CARRIAGE UNIT..................................................................................................13
4. ELECTRICAL .................................................................................................... 14
4.1 ELECTRICAL CAPACITY......................................................................................14
4.2 ELECTRICAL DIAGRAM ......................................................................................15
5. TROUBLE SHOOTING....................................................................................... 26
5.1 GENERALADJUSTMENT .....................................................................................29
5.2 TROUBLE SHOOTING WITH EXP-108 MACHINE.................................................30
6. PART LIST ..........................................................................................................31
6.1 SEAT.....................................................................................................................31
6.2 TOWER.................................................................................................................33
6.3 CARRIAGE ...........................................................................................................36

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1. GENERAL INFORMATION
1.1 NOTE OF INSTALLATION
To make sure a safe and correct operation, please check below conditions before
install the machine:
1) Power source capacity must be equal of the machine need.
2) Machine standard power is 110v/220v (+- 10%)
3) Machine standard power Hertz is 50/60 Hz. (+- 2%)
4) Machine is workable under the temperature between O℃- 45℃
5) Make sure the wire is tidy on the ground.
6) There should not have vibration beside the machine during the installment, and
make sure the ground is flat.
7) Read and follow the instruction of the installment.

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1.2 NOTICE OF OPERATION
To have good protection for the operator, please make sure the following conditions:
1) Before operating, please read the machine operational manual carefully.
2) Make sure there is no object put on the power cable.
3) Make sure there is no object put on the upper elevator unit.
4) Avoid any damp object or water around the electric parts.
5) Avoid film winded into the turntable.
6) Do not stand on or across the machine during operation.
7) When problem occurs, please check the section of 5 Trouble shooting

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2. SPECIFICATION
2.1 SPEC. TABLE
Model
EXP-103
Turntable Speed
3 ~ 12 RPM
Turntable dia.
1500mm
Max wrapping height
2200mm
Pallet size
1050x1050mm
Max loading weight
2000kgs
Film stretch (%)
300% & 230% two step change by handle
(250% and 200% option)
Film tension
Adjustable –3 STAGES SETTING
Carriage Unit speed
1.5 ~ 5m/min
Max. film spec.
∮250x500mm
Turntable height
71mm
Machine size
2458x1500x2559mm.
Standard option:
1.65 & 1.80 meters dia. Turntable.
2.6 & 3.0 meters wrapping height
Top pressure plate driven by motor
Ramp
Mechanical roping

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2.2 MACHINE DIMENSION

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2.3 MACHINE DESCRIPTION
TURNTABLE
SEAT
CARRIAGE
TOWER
CONTROL BOX
MOTOR COVER

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OPERATION DESCRIPTION
3.1 INSTALLMENT
1) Apart all the wooden package. Avoid damaging the machine.
2) Move the machine to an installment position by fork lift.
3) Install master cover and tighten screws on both side.
4) Lift up the tower.
5) Fix and tighten the tower by M8 screws. Total 6 screws on each side.
6) Connect the sensor wires.
Proximity Switch: “―”&4.
7) Install the motor cover and support brackets.
Total 4 screws required.
Connect the power cable with the socket by a 110V/230V power.

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3.2 REMINDER OF INSTALLATION
Tower Installation
Engineers must ensure all screws are properly installed underneath the tower, and
evenly lay out.
Control Panel Installation
Engineers must make sure the control panel is removed from supporting bracket,
and is installed properly.

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3.3 OPERATION OF CONTROL PANEL

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3.4 OPERATION DESCRIPTION
Up & Down
Up Only
Top Sheet
Turntable Speed
Carriage Speed
Up or Down
Film Force -
Top wraps
During Cycle
Bottom Wraps
Top Wraps Adj.
Btm Wraps Adj.
Film Enforce -
No. of wraps.
Height from.
Manual Turntable
Manual Carriage
Up or Down
Reset
Key Lock
Start
Stop
Setting Dial/Enter
Clockwise “+”
Counterclock “–“
Press to “Enter”

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START BUTTON
Press this button to start operation.
Note: After all of function been setting press this button to re start the
program
PAUSE BUTTON
Press the button; the machine will be stop whether it is under automatic
or manual mode. Press the START button to complete the rest program.
EMG. STOP
Pressing this button to make emergency stop.
MAIN POWER
This is the main power cut switch.

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3.3 CARRIAGE UNIT
1) Illustration for film threading
1. OPEN THE SECURITY DOOR FIRST.
2. Pull the film across the film carriage.
3. CLOSE THE SECURITY DOOR
Cling Inside
Cling Outside
FILM
FILM
SECURITY DOOR

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4. ELECTRICAL
4.1 ELECTRICAL CAPACITY
1 ) Power Consumption
Pre-stretch motor
0.2 KW
Turntable motor
0.75 KW
Elevator Motor
0.4KW
Control & wiring box
DC 24V 50W
Machine Power Use
1.5 KW
Power Socket need
1.7 KW
2) Power Cable ---------------------- 1.25 ㎜2
3) Machine input -------------------- 110V / 230V 1-PHASE

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4.2 ELECTRICAL DIAGRAM
Sensor / limit switch location

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KEY NO
PART NO
DESCRIPTION
Q'TY
3S9B
P0311-060001400
LIMIT SWITCH ML-7312
1
3S9C
P0311-060001400
LIMIT SWITCH ML-7312
1
4S2
P0311-060001100
LIMIT SWITCH TZ-8108
1
4S3
P0311-060001100
LIMIT SWITCH TZ-8108
1
4B4
P0302-020000200
PHOTO SENSOR A3R-2MX
1
4S5
P0311-060001210
LIMIT SWITCH TZ-8108
1
4B10
P0302-010001600
PROX SWITCH XS4-P18-AB110
1
6K7
P0301-0000300
SOLENOID SH-1585 (DC24V)
1
4S5
4B4
6K7
3S9B
3S9C
4S2
4S3
4B10

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