POMI WRAP 5 User manual

WRAP 5-7
User guide
POMI Industri ApS
Abildvadvej 5, Thorup, DK-9610 Nørager
Tlf. [phone], Fax [phone], Mobil [phone]
E-mail: [email protected] - Hjemmeside: www.pomi.dk
English

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Contents
1. POMI WRAP 5 - 7 WRAPPER................................................................................................................... 3
2. SAFETY INSTRUCTIONS.......................................................................................................................... 3
3. EU DECLARATION OF ACCORDANCE................................................................................................ 4
4. MACHINE IDENTIFICATION.................................................................................................................. 5
5. BEFORE START.......................................................................................................................................... 5
6. CHANGE FROM TRANSPORT TO WRAPPING................................................................................... 6
7. WRAPPING.................................................................................................................................................. 7
7.1. POSITIONING OF BALES BEFORE WRAPPING BY WRAP 5............................................................................ 8
7.1.1. Square bales.......................................................................................................................................... 8
7.2. POSITION OF BALES BEFORE WRAPPING BY WRAP 7, STACKING WITH A BIG BALE FORK............................ 9
7.2.1. Square bales.......................................................................................................................................... 9
7.2.2. Round bales ........................................................................................................................................ 10
8. FINISHING................................................................................................................................................. 11
9. CHANGE OF FOIL ROLLER.................................................................................................................. 11
10. MACHINE OPERATIONS (BEFORE 2016) .......................................................................................... 12
10.1. ELECTRICAL BOX.................................................................................................................................... 12
10.2. REMOTE CONTROL ................................................................................................................................. 12
10.3. HYDRAULIC SYSTEM .............................................................................................................................. 13
10.4. FOIL GUARD ........................................................................................................................................... 14
11. MACHINE OPERATIONS YEAR 2016 -................................................................................................ 15
11.1. ELECTRICAL BOX OPERATIONS ............................................................................................................... 15
11.2. EL-BOKS INDSTILLINGER ........................................................................................................................ 16
11.3. REMOTE CONTROL ................................................................................................................................. 17
11.4. HYDRAULIC SYSTEM .............................................................................................................................. 18
11.1. FOIL GUARD ........................................................................................................................................... 19
12. BOTTOM FOIL BRACKET..................................................................................................................... 19
13. MAINTENANCE........................................................................................................................................ 20
13.1. CHECK BEFORE SEASON ......................................................................................................................... 20
14. GOOD ADVICE ......................................................................................................................................... 21
15. OPTIONAL EQUIPMENT........................................................................................................................ 22
15.1. HYDRAULIC LIFT OF TOWER ................................................................................................................... 22
15.2. FOIL ROLL BASKET ................................................................................................................................. 23
16. PROBLEMS................................................................................................................................................ 24
Updated on 29.06.2017

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1. POMI Wrap 5 - 7 Wrapper
Congratulations - You have chosen a line wrapper machine. It can be used for wrapping straw.
If used for anything else, you must have a written authorization from the manufacturer.
The manufacturer disclaims any liability for damage to products and/or crops.
A tube of foil is formed, next the bales are fed and put on the ground. The pusher arms push the
machine forward so that space is made for more bales.
2. Safety instructions
FOR YOUR OWN SAFETY
Never work on the machine without the motor being stopped and the emergency stop on
the electrical box being activated.
Do not allow unauthorized persons within a distance of 10 m from the wrapper when it
is in operation. There are two reasons for this: partly the machine may suddenly move,
and partly oil may squirt from a damaged oil line. The bales may also tip over, if they
are stacked incorrectly.
When driving on the road, the tower must be lowered if a hydraulic lift is included.
There must not be foil rollers on the horizontal part at the top.
The guard at the rear end must be closed during operation.
Tidy the machine, especially around the motor, so that fire does not occur. Oil spillage
must be removed before restarting the motor.
Lights according to law must be working.
Keep the remote control in a safe place so that you do not push the buttons by accident,
e.g. if you carry the remote control in your pocket while changing the foil roll and then
lean towards the machine accidentally pushing one of the buttons and starting the
machine.
The wind can course the start sensor starting the machine

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3. EU DECLARATION OF ACCORDANCE
Manufacturer: POMI Industri ApS
Abildvadvej 5, Thorup
DK-9610 Nørager
Tel. [phone]
Company
Hereby declares that
Machine: Wrapper machine
Make type, series no., year
a) is manufactured in accordance with decisions made in the Council’s Directive of 14th
June 1989 about mutual approach of the member states’ legislation as regards machines
(89/392/EØF) changed on 20th June 91 (91/368/EØF) (93/44/EØF) and (93/68/EØF),
under special reference to exhibit I of the directive of severe safety and health
requirements in connection with design and manufacturing of machines.
Especially:
b) is manufactured in accordance with the following harmonized standards (Directive
article 5, paragraph 2).
c) is manufactured in accordance with other standards and/or technical specifications.
_____________________________ ________________________
Signature Date
Poul Mikkelsen
Manager
POMI Industri ApS

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4. Machine identification
When ordering parts please state the serial number. You will find the serial no. on the left side
of the hydraulic tank (see ill.). The motor no. is found on the left side of the motor.
Serial no.___________________
Motor no.___________________
5. Before start
Fuel.
Check that the hydraulic oil is in mid position.
Study the motor instructions before starting up and heating the motor.
Motor revolutions are set to max. 2800.

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6. Change from transport to wrapping
Position the machine with a tractor or loader in the correct direction, in stacking
position.
Disconnect the tractor and remove the cable.
Push the emergency stop.
Start the motor according to the motor instructions.
Switch the emergency stop out of lock-position.
Lift the entire machine by running down the supports. First the 2 at the rear end and then
the 2 in the front.
Remove the two wheels and insert the profile tube into the small profile tube in the rear
end (see illustration).
Place the wheels in the corners
Run up the supports, first the front supports and
then the 2 rear supports.
Change the pusher from transport position to wrapper position (see illustration).
Wrapper position Transport position
The machine is ready for wrapping.

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7. Wrapping
Start by fastening the foil to the two rods on
the pusher. Wrap 8 layers of foil. Unfasten
the foil and let the machine run automatically
until the foil reaches the end of the spears.
The start sensor must be adjusted so that the
machine starts when the last bale is lifted on.
If the stack turns, the bales must be
positioned with air between in one side and
squeezed in the other side.

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7.1. Positioning of bales before wrapping by Wrap 5
7.1.1. Square bales
Big bales: 120 x120 x 240 cm. 2 bales on top of each other and 75 cm between the stacks.
Mini-big bales: 80 x 90 x 240 cm. 3 bales on top of each other and 75 cm between the stacks.
Class bales: 70 x 120 x 240 cm. 4 bales on top of each other and 75 cm between the stacks.

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7.2. Position of bales before wrapping by Wrap 7, stacking with a big bale fork.
7.2.1. Square bales
Big bales 120 x 120 x 240 cm 3 and 4 bales in each stack alternately and 75 cm clear space
between stacks.
Big bales 100 x 120 x 240 cm. 4 and 5 bales in each stack alternately and 75 cm clear space
between stacks.
Big bales 80 x 120 x 240 cm or 90 x 120 x 240 cm. 5 and 6 bales in each stack alternately and
75 cm clear space between stacks.

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7.2.2. Round bales
Round bales ø 135 cm: Round bales are stacked in one layer two next to each other and there
must be 75 cm between the stacks.
Round bales ø 180 cm. Round bales are stacked in one layer two next to each other and 75 cm
between stacks.

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8. Finishing
When the foil tube is long enough to fully cover the ends of
the last bales, wrap some extra rounds at the end of the foil
tube to give a strong end. Cut off the foil at a suitable
length.
Set up the machine to run by itself so that it runs as free of
the stack as possible. Move the baler a short distance away from the stack by dragging with a
tractor using the hitch (see illustration).
The bottom foil is removed so that the wheels can be mounted. If you are not going to drive on
a road you can leave the bottom foil on, as there are 2 positions for the transport wheel.
Please remember: The foil rolls must not lie on the horizontal part up top during on-road
driving. If you have a hydraulic hoist, remember to lower the tower before entering the road.
If hydraulic lift is included, the tower must be lowered before transport on roads.
9. Change of foil roller
Check that the foil roll bracket is positioned so that it can be reached when the guard in the rear
end is open.
Push the emergency stop button and stop the motor.
Open the guard in the rear end.
Change the foil roll and close the guard.
Start the motor and switch on the emergency stop.

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10. Machine operations (before 2016)
10.1. Electrical box
Emergency stop Depressing this button will stop all functions in
the electrical box. To reactivate turn the switch
from locked position, and re-activate the function
requested.
Ready When the emergency stop is released the lamp
ready is lit.
Start This button starts the wrapping process. It can also stop it again if pushed
once again.
Forward When pushing this button, the pusher arms run out.
Foil When pushing this button, the wrapper rotates the foil.
Auto When pushing this button, light is switched on and the machine will
automatically start wrapping when the last bale is positioned. By pushing
once again, it is switched off.
Spear Push this button to activate the chains on the spears.
Backward When pushing this button, the pusher arms retract.
10.2. Remote control
A/Red has the same function as Start.
B/Grey has the same function as Foil.
C/Green has the same function as Spear.
D/Yellow has the same function as Backward.

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10.3. Hydraulic system
In front of the machine, 2 or 4 hydraulic handles are
positioned:
1) adjusts the height of the tower in the front.
2) adjusts the height of the tower in the rear end.
3) raises the support in the front.
4) raises the 2 supports in the rear end.
Valve 1) changes the speed of the chains fitted on the
spears.
A screw is positioned in the middle of the pressure
sensitive switch 2), which is to regulate the pressure of
the pusher arms. If the pusher does not come back, turn
the screw in and increase the pressure. If the pusher does
not return but remains out due to overpressure turn the
screw out and lower the pressure.
Valve 3) changes the speed of the chains fitted to the
wrapper.
Hydraulic oil: Hydro Texaco HD Z LT 46 DIN HLP 46.
Hydraulic pressure: Spear 120 Bar
Pusher bars 120 Bar
Wrapper 150 Bar
1 2 3 4
2 1
3

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10.4. Foil guard
A foil guard is positioned in one corner, it consists of a bar sensoring the wrapped foil, if only
1 layer of foil is used. If the foil tears the bar will fall down and activatesa switch that stops
the machine. Pushing Start or Foil will restart the machine, till the foil guard has contact with
the foil again.

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11. Machine operations year 2016 -
11.1. Electrical box operations
Emergency
stop
Depressing this button will stop all functions in the electrical box. To
reactivate turn the switch from locked position, and re-activate the function
requested. When the emergency stop is released the lamp under is lit and
the machine is ready.
This button starts the wrapping process. It can also stop it again if pushed once
again.
When pushing this button the pusher arms run out.
When pushing this button, the wrapper rotates the foil.
Not applicable.
Push this button to activate the chains on the spears.
When pushing this button the pusher arms retract.

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11.2. Electrical box operations
Here you can change 2 times. The one who regulate how far the pusher go out before the foil
starts to run and how long time it takes to move the pusher back.
Press ESC until start appears.
Press ▼ or ▲ to find the value you want to change. Press OK to confirm.
Press ► or ◄ to find the number you want to change.
Press ▲ to find at larger number or ▼ to find a smaller number. When you have the desired
number press OK to confirm.
ESC
OK

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11.3. Remote control
Button
Function
Same function
as
1
This button starts the wrapping process.
It can also stop it again if pushed once
again.
2
When pushing this button, the wrapper
rotates the foil.
3
Push this button to activate the chains
on the spears.
4
When pushing this button the pusher
arms retract.
5
6
7
8
9
10
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11.4. Programming the remote control
A
B
If you have to program a new
remote control you need to
open the electrical-bok and
press the black button A then
the lamp B lights up. Then
press the 1 button on the
remote control. Then the
remote control is ready for use.

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11.5. Hydraulic system
In front of the machine, 2 or 4 hydraulic handles are
positioned:
1. adjusts the height of the tower in the front.
2. adjusts the height of the tower in the rear end.
3. raises the support in the front.
4. raises the 2 supports in the rear end.
Valve 1) changes the speed of the chains fitted on the
spears.
A screw is positioned in the middle of the pressure
sensitive switch 2), which is to regulate the pressure of
the pusher arms. If the pusher does not come back, turn
the screw in and increase the pressure. If the pusher does
not return but remains out due to overpressure turn the
screw out and lower the pressure.
Valve 3) changes the speed of the chains fitted to the
wrapper.
Hydraulic oil: Hydro Texaco HD Z LT 46 DIN HLP 46.
Hydraulic pressure: Spear 120 Bar
Pusher bars 120 Bar
Wrapper 150 Bar
1 2 3 4
2 1
3

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11.1. Foil guard
A foil guard is positioned in one corner, it consists of a bar sensoring the wrapped foil, if only
1 layer of foil is used. If the foil tears the bar will fall down and activatesa switch that stops
the machine. Pushing Start or Foil will restart the machine, till the foil guard has contact with
the foil again.
12. Bottom foil bracket
The bottom foil bracket consists of some boxes placed on the chassis frame for two rolls of
bottom foil. The foil is fed through the foil tube and the bales are positioned on it.

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13. Maintenance
Clean around the motor daily or when needed, to avoid fire.
Grease the bearings daily.
Lubricate the pusher arms and chains with chain oil. When replacing chains, only use
original chains.
After the first day adjust, the wheels, after that adjust twice a year.
Tightening torque = 100 Nm
13.1. Check before season
Make sure the machine is stopped and the emergency stop activated.
Oil change
Change oil filter
Change fuel filter
Clean air filter
Change hydraulic filter
Check hydraulic oil stand
Pre-stretchers
Wrapping chains must have been tightened.
Check the distance between the chain rails (W=1177 mm)
Pull chains for wrapper must have been tightened
Spear chains must have been tightened.
Wheels must have been adjusted (Tightening torque = 100 Nm)
Start the machine.
The foil guard to the other side so that it has not contact with the sensor.
Electrical box and remote control have been checked on all channels.