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INST-002766 / A

plug´n´dose

2.5

Preventing damage to equipment

In order to prevent damage to equipment and to ensure precision dosing, note that
• The dispenser connecting cable may only be connected and disconnected when the 

power supply is switched off.. The electronics in the drive motor could be damaged if this 
precaution is not taken.

• Only use the original enclosed connection cables between the dispenser and the dosing 

control. The connecting cables must not be extended or shortened. This can lead to 
damage to the controller.

• the dispenser must never be operated without material (the stator will be destroyed).

2.6

Organisational safety measures

The necessary personal protective equipment must be provided by the operating 

organisation. Personal protective equipment must be worn when carrying out all work and 

procedures.
To ensure the provision of suitable personal protective equipment, the safety data sheet for 

the conveyed material must be observed. Specifications for e.g. cleaning products and 

lubricants must also be checked and observed.
All personal protective equipment must be checked to ensure it is working properly before 

starting work.

Eye protection

Hand protection

Body protection

Foot protection

SAFETY

Содержание preeflow plug n dose

Страница 1: ...OPERATION MAINTENANCE MANUAL Dosing control unit plug n dose ...

Страница 2: ...ons 6 2 5 Preventing damage to equipment 7 2 6 Organisational safety measures 7 2 7 Residual risks 8 2 8 Transport and storage 8 3 Product description 9 3 1 General overview 9 3 2 Cable assignment system plug 1 9 4 Operation 10 4 1 Start up 10 4 2 Decommissioning 11 4 3 Operation 11 5 Maintenance 12 5 1 Maintenance intervals 12 5 2 Troubleshooting 12 6 Cleaning 13 7 Technical specifications 14 7 1...

Страница 3: ...h the dispenser 1 1 Delivery package 1 2 Incoming inspection Damage in transit can lead to malfunctions and consequently to personal injury and damage to property Damaged components must not be put into operation Check the delivery immediately on receipt for damage in transit and damage to the packaging Check that the delivery is complete according to the enclosed delivery note Make sure you have ...

Страница 4: ... to a component in a figure the part has a key number Work step List Fig 1 Legend number reference to a figure Reference to a comment COMMAND Designations of buttons switches menu items and input dialogs DANGER indicates a hazardous situation which if not avoided will result in death or serious injury WARNING indicates a hazardous situation which if not avoided may result in death or serious injur...

Страница 5: ...ipulated intended use shall be considered as misuse This includes use outside the permissible operating limits use in explosive environments use underground use outdoors Misuse also includes the following actions carried out without the explicit written approval of the manufacturer Conversions and or extensions Use of non genuine spare parts Repairs carried out by unauthorised companies or persons...

Страница 6: ...a regular basis at least once a year Training shall be conducted after any technical modifications 2 3 2 Maintenance staff The maintenance and repair staff must be authorised and adequately trained for the relevant activities familiar with and comply with the applicable technical rules and safety regulations Competent personnel are persons who by virtue of their training experience and knowledge o...

Страница 7: ...age to the controller the dispenser must never be operated without material the stator will be destroyed 2 6 Organisational safety measures The necessary personal protective equipment must be provided by the operating organisation Personal protective equipment must be worn when carrying out all work and procedures To ensure the provision of suitable personal protective equipment the safety data sh...

Страница 8: ...ange 10 C to 40 C 263 K to 313 K Relative air humidity less than 60 non condensing Uniform room climate Dry and free of dust No exposure to direct sunlight No aggressive corrosive substances solvents acids alkalis salts etc in the environment DANGER Danger to life from electrical voltage There is a risk of fatal electric shock if equipment covers are removed or cables are defective Work and repair...

Страница 9: ...s the operating modes ON ready for operation ON dosing suck back running Flashing fault 1 Plug 1 Control signal 3 Plug 3 Dispenser 1 White Start dispensing 1 24 V 2 Brown Start suck back 2 24 V 3 Pink Fault interval 0 5 sec 24 V 0 V 6 Green UNSet setpoint selection 0 10 V3 7 Grey GND Ground 8 Yellow Power supply 24 V 1 Dispenser motor runs medium is delivered 2 Dispenser motor runs in reverse medi...

Страница 10: ... described in the operation and maintenance manual NOTE The dispenser connecting cable plug 3 may only be connected and disconnected when the power supply is switched off The electronics in the drive motor could be damaged if this precaution is not taken NOTE Only use the original enclosed connection cables between the dispenser D and the plug 3 The connecting cables must not be extended or shorte...

Страница 11: ... control unit applied at plug 1 The dosing quantity depends on the connected dispenser NOTE The quantity of medium that has been drawn in by the suck back may only be large enough to prevent dripping If more is sucked in air gets into the dispenser and the medium is dispensed with a delay at the next dosing If the suck back is set higher than the dosing the dispenser may be damaged by dry running ...

Страница 12: ...ur Service employees will be happy to help You can reach us at support preeflow com We will respond to your service enquiry in German or English WARNING Maintenance and cleaning work may only be carried out when the machine has been shut down safely and secured against unauthorised restarting Otherwise serious injuries may result Switch off the master control unit Disconnect the cable to the maste...

Страница 13: ...gents Check the compatibility of the cleaning agents in an unobtrusive spot Cleaning agents and water must not be allowed to penetrate into electrical or mechanical system components Completely remove all cleaning agent used Do not use steel wool sponges with a roughened side or sharp pointed implements Do not use high pressure cleaners for cleaning WARNING Cleaning work may only be carried out wh...

Страница 14: ...ging am Inn 11 February 2020 Martin Stadler Managing Director and authorised representative Product description Designation Dosing system Function Dosing control unit with dispenser Model plug n dose with dispenser eco PEN300 ecoPEN330 eco PEN450 eco PEN600 eco PEN700 The following EU Directives were applied 2006 42 EC Directive on machinery and amending Directive 95 16 EC The following EU Directi...

Страница 15: ...s than 60 non condensing Storage conditions see page 8 Disassembly must be carried out by authorised maintenance staff Disposal may only be performed in line with the currently applicable country specific specifications standards and legislation Ensure environmentally friendly recycling of all materials Electrical parts must not be disposed of with household waste 2012 19 EU They must be taken to ...

Страница 16: ...t must not be modified extended reproduced or distributed to third parties without written consent Subject to technical and editorial change Translation of original operation manual Document no Version INST 002766 A z_letzte_Seite Table of contents OPERATION MAINTENANCE MANUAL plug n dose Project number 14X XX XXXX Order number 14X XX XXXX ...

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