U-Line H-1619 User Manual
H-1619
AUTOMATIC STRETCH
WRAP DISPENSER
WITH SCALE
Para en Español, vea páginas 12-22.
Pour le français, consulter les pages 23-33.
SYSTEM SPECIFICATIONS
MACHINE DIMENSIONS
Length 98"
Width 60"
Height 91"
Turntable Diameter 60"
Turntable Height from Floor 3"
Wrapping Height 80"
Operation Space 98 x 60 x 91"
Maximum Load Size 52 x 52 x 72"
Approximate Shipping Weight 1175 l b s
ELECTRICAL SPECIFICATIONS
•115 VAC, 60 Hz, Single-phase, 15 AMP
TURNTABLE SYSTEM
•20 loads per hour (spiral)
•12 RPM turntable maximum speed
•4,000 lbs turntable maximum load capacity
FILM CARRIAGE/ELEVATOR SYSTEM
•Adjustable raise and lower speeds
•Automatic height detection photoelectric sensor
SCALE
•RS232 Serial Port
FILM DELIVERY SYSTEM
•Infinite / Manual Stretch Adjustment
•10" Diameter Roll Capacity
•20" Roll Width Capacity
CAUTION! Motor control equipment and
electronic controllers are connected to
hazardous line voltages. When servicing
drive and controllers, there may be exposed
components with housings or protrusions at or
above line potential. Extreme care should be
taken to protect against shock.
The user is responsible for conforming to all
applicable code requirements with respect to
grounding requirements. Do NOT use extension
cords to operate the equipment.
Disconnect AC input power before checking
components, performing maintenance,
cleaning up, and when the machine is not in
use. Do NOT connect or disconnect wires and
connectors while power is applied to circuit.
Wiring work should be performed only by
qualified personnel. There is a danger of
electric shock or fire.
WARNING! Loose clothing must NOT be worn
while the machine is in operation. Stay clear
of moving parts while the machine is running.
PAGE 1 OF 33 0913 IH-1619
SYSTEM DESCRIPTION
Tower
Stretch Handle
Film Carriage
Motor Box
Control Box
Tension Adjustment Knob
Foot Safety Bar
Seat
Turntable
PAGE 2 OF 33 0913 IH-1619
SYSTEM SET-UP
MACHINE PLACEMENT
Place the Automatic Stretch Wrap Machine close to an
area where you will be wrapping your pallet loads. Make
sure that there is sufficient room to load/unload the
machine and that you do not stretch the wiring cable.
Remember, you will need to provide electrical service to
a 120 VAC, 15-AMP outlet.
FLOOR WEIGHT BEARING TOLERANCE
The floor must be able to bear the weight of the
machine, the weight of the maximum load, plus a safety
factor. The floor must also be able to tolerate the stress of
the machine’s operation. If fork trucks will operate on the
same weight bearing area, add the weight of the trucks
to the weight bearing stress tolerance requirements.
MACHINE SET-UP
1. Place skidded machine close to the designated wrap
area. Remove all shipping fasteners holding the
machine to the pallet. The machine may be crated
with the tower tilted down and the motor cover front
carriage roller removed for shipping purpose.
2. Place forks of the forklift through the tubes provided
at the rear base of the module, remove the machine
from skids and place it at the designated wrap area.
3. If the OPTIONAL ramp (H-1676) is purchased: Select a
ramp position as illustrated below. The ramp can be
positioned anywhere in a 180° rotation around the
front of the turntable. There should be a 1/4" gap
between the turntable and the ramp. The ramp
should be fully supported by the floor. (See Figure 1)
180˚
Figure 1
1/4" Gap
PAGE 3 OF 33 0913 IH-1619
CONTROL BOX
INFO
WRAP
MODES
SYSTEM
RESET
START
TURNTABLE
SPEED
TURNTABLE
JOG
CARRAIGE
JOG
TOP
WRAPS
BOTTOM
WRAPS
BANDING
CARRIAGE
SPEED
PAGE 4 OF 33 0913 IH-1619
CONTROL BOX CONTINUED
LED DISPLAY
EO Emergency Stop Condition
- - System is normal
A Mode A Selected
B Mode B Selected
CO Continue operation by pushing START button
S System is in Manual
BUTTONS
WRAPPING MODE A - WRAP UP AND DOWN
The LED on the button’s upper left is on. In Mode A, the bottom wrap is applied first, and then the
top wrap follows. The film carriage comes down to its home position after wrapping cycle is
finished.
WRAPPING MODE B - WRAP UP ONLY
The LED on the upper left is on. In Mode B, after a bottom to top wrapping is completed, the
carriage stays on the top. The START button flashes at this point. To resume the operation, push
START. When the carriage reaches the bottom, the START button turns off. Push START button again
to begin a new cycle.
The TURNTABLE JOG button allows you to manually operate the turntable. When this button is
pushed, the light on the button’s upper left is on. Push START button to run the table. Pushing the
button again will stop the turntable and the light will turn off. This button may be used in
conjunction with the CARRIAGE JOG button.
The CARRIAGE JOG button allows you to manually operate the carriage. When this button is
pushed, one of the lights on the button’s upper right or left is on. The upper left light indicates that
the carriage will go up when the START button is pushed. Conversely, the upper right light
indicates the carriage will go down when the START button is pushed. To pause operation, simply
push this button again. Both indicator lights will go off. This button may be used in conjunction
with the TURNTABLE JOG button.
Push this RESET button, followed by the START button, to reset the system. The turntable will return to
its home position and the carriage will lower.
Push the TOP WRAPS button to select the number of top wraps desired (0 - 9).
PAGE 5 OF 33 0913 IH-1619
CONTROL BOX CONTINUED
Push the BOTTOM WRAPS button to select the number of bottom wraps desired (0 - 9).
Turn the CARRIAGE SPEED adjustment knob clockwise to increase, and counterclockwise to
decrease the carriage speed. This allows you to adjust the overlap of your film.
Turn the TURNTABLE SPEED adjustment knob clockwise to increase, and counterclockwise to
decrease the turntable speed.
The BANDING button is used for applying multi-layer reinforcing wraps in automatic or manual
mode. Push and hold this button: the carriage will stop raising / lowering. When released, the
carriage will resume its movement.
The EMERGENCY STOP button stops the turntable in the event of emergency. This will NOT stop the
turntable instantly. The turntable will coast to a stop, depending on the load’s weight, after this
button is pushed.
This switches the main power ON or OFF.
WARNING! The FOOT SAFETY BAR, located underneath the film carriage works only when
the machine is ON. When the bar is activated, the main power will shut OFF. Releasing
the bar will reactivate the main power. Push START button to resume the operation.
PAGE 6 OF 33 0913 IH-1619
FILM LOADING
Stretch Handle
MACHINE OPERATION
CAUTION! Be sure EMERGENCY STOP is pushed
in before threading the film and pulled out
when the film is threaded.
1. Place the film on the film mandrel.
2. Set the Stretch Handle to the OFF position to release
film tension.
3. Follow the Film Feed Diagram and thread the 6 foot
film tail ALL THE WAY through the rollers.
4. Set the Stretch Handle to the OFF position to release
film tension.
5. Rotate the Stretch Tension Adjustment Knob
clockwise to increase film tension or
counterclockwise to decrease film tension.
6. Attach the film securely to the pallet. Tying the end
of the film in a knot often helps secure the film to
the pallet.
NORMAL SYSTEM START-UP
1. Place the film on the film mandrel.
2. Set the Stretch Handle to the OFF position to release
film tension.
3. Thread the film as instructed and attach it to the
product.
(Off Position)
LESS
Stretch Tension
Indicator
500100
STRETCH
MORE
Stretch Tension
Adjustment Knob
OFF
ON
Film Feed
Diagram
APPLYING REINFORCEMENT WRAPS
1. Press the START button as normal to initiate cycle.
2. As the carriage travels up, press and hold the
BANDING button. The carriage travels up, press and
hold the BANDING button. The carriage will stop
and reinforcing wraps will be applied.
3. Letting go of the BANDING button will resume the
cycle.
4. Set the desired numbers for top and bottom wrap
counts.
5. Select wrapping mode A or B.
6. Press the START button to initiate cycle.
STOP CONDITION
1. In the event of an emergency, press the STOP
button. This cancels the current wrapping cycle and
immediately stops the system.
2. Correct the problem
3. Pull the STOP button out and perform normal system
start-up procedure.
NOTE: After pressing the STOP button, wait for
at least 60 seconds before pulling the button
back out. This will allow the microcontroller
card to completely turn off.
PAGE 7 OF 33 0913 IH-1619
SELF-TEST PROCEDURE
A1
A2
An operator may check the status of the machine by
running a self-test. If the procedure is carried out
properly, the INFO screen will display the location of the
problem(s).
To run the self-test, follow the procedure below:
1. Turn the turntable and carriage speed adjustment
knobs to maximum (clockwise) position.
2. Put a load on the turntable (about 3 feet tall).
3. While holding down the TURNTABLE JOG and
CARRIAGE JOG buttons, turn the main disconnect
switch ON.
4. Release the buttons after the screen shows “EE”.
5. Push the START button. The machine will run the test,
which takes approximately 2 minutes.
6. The screen will display the alarm code. Refer to the
table below for code information.
DISPLAY POSSIBLE PROBLEM LOCATION(S)
A1 Film carriage Safety Bar
EMERGENCY STOP button
Electrical enclosure safety switch
B1 Film carriage max upper limit switch
C1 Film carriage max down limit switch
D1 Turntable count/home proximity switch
E1 BANDING push button
F1 START push button
G1 Package height photo sensor
A2 START light
B2 Turntable motor
C2 Carriage motor
F1
E1
G1
D1
B1
C1
B2
C2
PAGE 8 OF 33 0913 IH-1619
CALIBRACIÓN/FUNCIONAMIENTO DE LA BÁSCULASCALE CALIBRATION/OPERATION
SCALE CALIBRATION/OPERATION
1. Turn power off. Remove ‘X1’ plate from bottom of
display to expose calibration switch. (See Figure 2)
Figure 2
Placa X1
2. Slide calibration switch towards off/on switch to enter
calibration mode. (See Figure 3)
Figure 3
Calibration Switch
•Set value to ‘1’. Press NET/GROSS to save.
Press UNITS to exit. (See Figure 6)
Figure 6
SET
UNITS
NET
GROSS
PRINTTAREZERO
•Press PRINT to scroll to ‘F10’. Press ZERO and verify that
value is ‘0’. Press NET/GROSS to save. Press UNITS to exit.
(See Figure 7)
Figure 7
Green Light
SET
UNITS
NET
GROSS
PRINTTAREZERO
NOTE: If screen does not show ‘5,000’ press
UNITS or ZERO buttons.
3. Turn power on. Display should read ‘F1’.
4. TO SET 5,000 LB. SCALE:
•Press ZERO and verify that screen shows ‘5,000’.
Press SET. Press UNITS. (See Figure 4)
SET
UNITS
NET
GROSS
PRINTTAREZERO
NOTE: If screen does not show ‘5,000,’ press
UNITS or ZERO buttons.
SET
UNITS
NET
GROSS
PRINTTAREZERO
Figure 4
Figure 5
5. TO STABILIZE SCALE:
•Remove any items from scale.
•Use PRINT or TARE to scroll to ‘F16’.
•Press ZERO.
•When stabilized, green light will appear.
(See Figure 7)
•Press ZERO. Press NET/GROSS. Screen will return to ‘F16’.
6. TO CALIBRATE SPAN:
•Using PRINT or TARE, scroll to ‘F17’. Press ZERO to enter
Span Calibration Menu.
•Use PRINT, TARE and ZERO to enter test weight (must be
at least 10% of scale capacity).
NOTE: PRINT and TARE move digit left or right.
UNITS and ZERO changes flashing digit.
•Place test weight on scale and allow unit to stabilize for
at least 30 seconds. Press NET/GROSS to return to ‘F17’.
•Do not remove weight. Slide calibration switch on
back to original position. Meter will count down and
read test weight on screen.
•Reinstall ‘X1’ plate.
•Press PRINT or TARE and scroll to F9. Press ZERO.
•Scale is now calibrated and ready for use.
(See Figure 5)
PAGE 9 OF 33 0913 IH-1619
RECOMMENDED SCALE CONFIGURATION VALUES
NOTE: Changing the scale parameters to values other than the recommended values may result in poor
scale operation.
NAME/CODE DESCRIPTION RECOMMENDED
VALUE
F1: GRADUATIONS Specifies the number of full-scale graduations. Value should be consistent with legal
requirements and environmental limits on the useful system resolution.
F2: SPAN GAIN Span Gain is related to A/D integration time. The larger the span gain, the higher the internal
resolution, but the slower the update speed. Note that the scale must be re-calibrated
whenever this parameter is altered. See Appendix C in the scales manual for more information.
F3: ZERO TRACK BAND Selects the range within which the scale will automatically zero. Note that the scale must be in
a standstill to zero the scale.
F4: ZERO RANGE Selects the range within which the scale may be zeroed. Note that the indicator must be in
standstill to zero the scale.
F5: MOTION BAND Sets the level at which motion is detected by comparing the present display update with the
previous one. If motion is not detected for two seconds or more, scale is in standstill and can
process a Print or Zero command. Maximum value varies depending on local regulations.
F6: DIGITAL FILTER Averages weight readings to produce higher stability but slower the indicator’s response time.
Choose 8 unless a very fast response is needed.
F7: OVERLOAD LIMIT Selects the desired formula which determines the point at which the indicator shows overload.
All selections are based on the primary unit selected in F8.
F8: CALIBRATION UNIT Selects the primary base unit to be used in the calibration process. Also the default unit for
normal operation. 1 = pounds, 2 = kilograms.
F9: DISPLAY DIVISIONS Determines the desired weight increments. Value should be consistent with legal requirements. 1
F10: DECIMAL POINT Determines the location of the decimal point. 0
F16: ZERO CALIBRATION Places the scale in a Zero Calibration routine. —
F17: SPAN CALIBRATION Places the scale in a Span Calibration routine. —
5000
100
100
2%
3
1
8
1
PAGE 10 OF 33 0913 IH-1619
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