GETINGE
ProSeal
Classic/Plus/
Premium
SERVICE
MANUAL
EN
P/N: V1.9
Service manual Getinge ProSeal V1.9
V1.9
SERVICE MANUAL ProSeal Classic/Plus/Premium
History
Name |
Version |
Date |
Comment |
Coen van de Laar |
1.8 |
26-02-2014 |
Manual adjusted after first review by |
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GvR |
Coen van de Laar |
1.9 |
26-02-2014 |
Manual adjusted after second review |
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by GvR |
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Contents
1 |
General notes...................................................................................................... |
4 |
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1.1 |
Prerequisites ................................................................................................ |
5 |
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1.2 |
Danger of injury ............................................................................................ |
5 |
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1.2.1 Risk of electric shock ................................................................................ |
5 |
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1.2.2 |
Risk of burning.......................................................................................... |
6 |
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1.2.3 |
Risk of Entrapment ................................................................................... |
6 |
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1.2.4 |
Tools......................................................................................................... |
6 |
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2 |
Preventive maintenance plan .............................................................................. |
6 |
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2.1 |
Opening the unit ........................................................................................... |
7 |
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2.2 |
Removing the base frame from the housing................................................. |
8 |
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2.3 |
Replacing the PTFE material ....................................................................... |
9 |
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2.3.1 |
The belt guides ......................................................................................... |
9 |
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2.3.2 |
The heating elements ............................................................................. |
10 |
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2.4 |
Transport belts ........................................................................................... |
12 |
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2.5 |
Printer (only ProSeal Premium).................................................................. |
13 |
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2.6 |
Upper pressing wheel................................................................................. |
14 |
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2.7 |
Lower pressing wheel................................................................................. |
15 |
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3 |
Trouble shooting................................................................................................ |
15 |
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3.1 |
Error codes................................................................................................. |
15 |
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3.2 |
Print head (ProSeal Premium) ................................................................... |
19 |
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4 |
Repair |
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20 |
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4.1 |
Repair printer (ProSeal Premium) .............................................................. |
20 |
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4.2 |
Control board ............................................................................................. |
21 |
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4.3 |
Assembling................................................................................................. |
22 |
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4.3.1 |
Heating elements.................................................................................... |
22 |
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4.3.2 |
Transport belts........................................................................................ |
24 |
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4.3.3 |
Belt guides.............................................................................................. |
25 |
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4.3.4 |
Upper pressure roller .............................................................................. |
26 |
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4.3.5 Mounting the base frame in the bottom housing ..................................... |
26 |
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5 |
Validation........................................................................................................... |
27 |
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5.1 |
Validation Kit .............................................................................................. |
27 |
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5.2 |
Classic........................................................................................................ |
28 |
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5.2.1 |
Logging in ............................................................................................... |
28 |
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5.2.2 |
Pressure ................................................................................................. |
28 |
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5.2.3 |
Speed ..................................................................................................... |
28 |
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5.2.4 |
Temperature ........................................................................................... |
28 |
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5.3 |
Plus and Premium ...................................................................................... |
28 |
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5.3.1 |
Logging in ............................................................................................... |
29 |
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2 |
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SERVICE MANUAL ProSeal Classic/Plus/Premium |
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5.3.2 |
Pressure ................................................................................................. |
29 |
5.3.3 |
Speed ..................................................................................................... |
30 |
5.3.4 |
Temperature ........................................................................................... |
31 |
6 Spare parts........................................................................................................ |
31 |
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3
SERVICE MANUAL ProSeal Classic/Plus/Premium
1 General notes
This manual provides the user with the appropriate instructions for safe and proper maintenance and repair of the sealing unit. Each person involved in maintenance or repair of the sealing unit must be familiar with these instructions or the safety regulations respectively. In order to avoid operating errors and to ensure trouble-free operation of the sealing unit these instructions must always be accessible for the personnel. By receiving this document you do not automatically participate in an updating service.
Copyright
This maintenance instruction manual must only be handed over to third parties with the written consent of GETINGE. All documents are protected by copyright law.
Disclosure as well as reproduction of documents, even in form of excerpts, utilization and announcement of its content is prohibited, if not explicitly admitted. Violations are liable to prosecution and oblige to compensation. We reserve the right for the exercise of industrial property rights.
Warranty and liability
We assume liability for possible faults or omissions within the framework of the specified warranty obligations, under exclusion of further claims.
In the course of further development we reserve the right for technical modifications to the sealing unit, which is subject of these maintenance instructions.
We will not assume liability for any damage or malfunction caused by operating errors, negligence of these maintenance instructions or inappropriate repairs. We would like to point out that only genuine spare parts and accessories from GETINGE which have been approved by us should be used.
The installation or use of spare parts or accessories which have not been approved, will lead to the exclusion of any liability of GETINGE for damage resulting from this.
Technicians preferably should be trained by Getinge Academy.
Drawings and graphical presentations are not to scale.
For maintenance work it is necessary to open the housing.
During maintenance and repair work the unit must be disconnected from the power supply!
4
SERVICE MANUAL ProSeal Classic/Plus/Premium
1.1Prerequisites
Getinge has ESD protection integrated into the production and testing of electronic equipment, and also requires ESD protection to be used after delivery for the warranty to apply.
It is important to reduce the likelihood of ESD to avoid damage to sensitive electronic components. As a basic precaution, it is recommended to wear ESD wrist strap, sole grounders or conductive shoes when preforming maintenance on the unit. Keep electronic components in the anti-static bag until you are ready to install them in order to prevent charge from building up.
Requirements when performing maintenance to avoid ESD:
Use ESD pads connected to the earth in accordance with the manufacturer’s instructions to hold disassembled or new electronic boards during assembly work.
Do not touch electronic boards with tools that may be charged, like screwdrivers with a plastic or wooden handle.
Use grounded tools, if necessary.
Always use an ESD wrist strap connected to the earth in accordance with the manufacturer’s instructions when working in the electronic enclosure or when handling boards.
Do not keep any foreign objects, such as drawings or plastic pockets, inside the electronic box.
Test the ESD protective equipment on a regular basis.
To start with the maintenance/repair inspection the following steps should always be followed first:
Check whether the mains plug of the unit has been pulled out.
Attention! To avoid damage caused by electrostatic charging.
1.2Danger of injury
During troubleshooting, calibrating or validation of the unit it may be necessary to turn on the unit with an open housing. You should do this with extreme care
1.2.1Risk of electric shock
Operating a running unit with open housing can result in an electric shock. The areas marked in Pic 1 use mains voltage.
5
SERVICE MANUAL ProSeal Classic/Plus/Premium
Touching these areas can cause lethal injury!
Pic 1
1.2.2Risk of burning
During operation, the heat elements can reach temperatures to 200°C. Touching these parts or parts around them can result in severe burning.
1.2.3Risk of Entrapment
In standby mode, the sealer transport belt can start to move to avoid radiant heat on the transport belt.
1.2.4Tools
Tools needed to service and repair the unit are:
Allen key 1 12, 4, 5 and 8
Circlip pliers
ESD protection
Knife
Non aggressive solvent and degreasing agent
Pinch pliers
3M VHB cleaner
2 Preventive maintenance plan
In order to avoid damage or a failure of the unit as a result of insufficient maintenance we recommend servicing the unit at least once every year or after 100,000 seals. During maintenance the above-mentioned precautions should be followed. The sealing result should be checked after each maintenance.
Daily or after 400 seals |
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Yearly or after 100,000 seals |
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whichever occurs first |
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Visual seal seam check |
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Preventive maintenance |
Check printed text on seal bag |
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6
SERVICE MANUAL ProSeal Classic/Plus/Premium
2.1Opening the unit
Open the housing; remove the side covers (Pic 2)
Pic 2
Remove the screws on both sides of the top cover(Pic 3)
Pic 3
Lift the top cover somewhat on the front and pull it forward so you can remove it (Pic 4 + Pic 5)
Pic 4
Pic 5
7
SERVICE MANUAL ProSeal Classic/Plus/Premium
2.2Removing the base frame from the housing
Disconnect the wiring from the base frame and the control board (Pic 6). Use special care with the flat cable coming of the display. This cable is easily damaged.
Control board
1
1
Base frame |
Pic 6 |
Turn the unit on the front side, be careful with the touchscreen! Remove screws (1) to separate the base frame from the housing (Pic 7). After removing the screws, turn the sealer back.
1
Pic 7
8
SERVICE MANUAL ProSeal Classic/Plus/Premium
2.3Replacing the PTFE material
The belt guides and the heating rails are lined with a non-stick strip (PTFE tape). It is non-stick so your pouches will not stick on the heating rails. It is also on the belt guides which expands the life of the transportation belts.
For preventive maintenance the PTFE material on the heating rails and belt guides must be replaced.
2.3.1The belt guides
The base frame has been removed from the housing.
Unscrew the belt guides (Pic 8)
2 |
2 |
2 |
2 |
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Pic 8
Press the upper belt guide down. The top of the upper belt guide can now move forward and the whole upper belt guide can be removed.(Pic 9)
Pic 9
When the upper belt guide is loose, the lower belt guide can be pulled out.
9
SERVICE MANUAL ProSeal Classic/Plus/Premium
Remove the press plate and the guide plate of the upper belt guide assembly (Pic 10)
Pic 10
Remove the worn PTFE strips on the guide plate and press plates.
Clean off the bonding agent residues with a solvent and degrease the bonding surface with a non-aggressive degreasing agent.
Stick the new PTFE tape on the guide plate and press plate; do not touch the cleaned bonding surface and press the tape over the complete area thoroughly.
Reinstall the belt guide assembly. Make sure that the press plate moves freely.
See paragraph 4.3.2 for the mounting instruction of the belt guide assembly to the base frame; for preventive maintenance, see paragraph 2.3.2.
2.3.2The heating elements
Disconnect the ground wire of the upper and lower heating element with a plier.
Attention! Do not pull the cables; this could damage the heating elements! Use a plier on the connector.
Remove the upper pressure roller (Pic 11) by releasing the pressure with screw (1).
After releasing the pressure remove the screws (2) to dismount the suspension of the upper pressure roller.
2
1
Pic 11
10
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