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About these installation guidelines

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Multitronic-Retrofit Kit_01_2004-06-16

About these installation guidelines

These installation guidelines contain basic information on the safe use of the
control system.

Characters and symbols used

  Work steps that you have to carry out in the sequence stated are marked by

black triangles.

„

 

Lists are marked by a small box.

Note:

These notes provide you with hints and information on the safe and
efficient handling of machines and devices.

Warning!

These safety notes warn against damage to property and help you to avoid
such damage.

Danger!

These danger notes with a grey background warn against personal injury
and/or danger to life and limb; danger notes help you to avoid serious or
life-threatening situations for yourself and/or third parties.

Target group of these installation guidelines

These instructions have been specifically drawn up for persons involved in the
installation, configuration and maintenance of the control system. We assume
that these persons are

„

 

trained technical staff, e.g. electricians, who

„

 

have already carefully read and fully understood the summary operating
instructions of the summary operating manual of the 

Multitronic

 control

system.

Installation guidelines: handling

These installation guidelines must be continuously available at the site where the
control system is used. We recommend to prepare a copy and to keep the same
in a safe and freely accessible place next to the control system.  Keep the
original document in a safe place.

Summary of Contents for Multitronic

Page 1: ...Control system MULTITRONIC Retrofit Kit Installation Guidelines ADDENDUM TO BE USED ONLY IN CONJUNCTION WITH MULTITRONIC SUMMARY OPERATING MANUAL Issue 06 2004 EN ...

Page 2: ...yers Retrofit Kit Plus Multitronic to which this declaration applies conform to the specification of Directive 89 336 EEC including appendices as shown in tests and as a result of compliance with harmonised standards The following harmonised standards were used DIN EN 55011 DIN EN 61000 DIN EN 60204 The following other EC directives were used 73 23 EC Date 01 April 2003 Signature Dr Walter Steudle...

Page 3: ...es on specific operating phases 6 Technical product description 7 Transportation and storage 8 Information on transportation packaging 8 What to do in the case of transport damage occurring 8 Storing the control system 8 Installation 9 Preparation 9 Connecting cables and mounting the switch box 10 Mounting the sensor cell and connecting the sensor optional 10 Internal connections and switches 11 I...

Page 4: ... Internet www zander de E Mail info zander de Service and orders Service and replacement part order Telephone 49 0 2054 934 180 Fax 49 0 2054 934 117 You can also use these telephone numbers to order consumables such as drying agents etc as well as replacement parts When ordering replacement parts always state the type and build no of the dryer Both are shown on the type plate of the dryer Enquiri...

Page 5: ...te Warranty notes In the following cases the warranty shall be void If the control system is used without prior approval and confirmation in writing by the manufacturer for purposes other than those specified in these installation guidelines or contractually agreed If the control system is transported or stored incorrectly If the control system is installed incorrectly If the control system is rep...

Page 6: ... or danger to life and limb danger notes help you to avoid serious or life threatening situations for yourself and or third parties Target group of these installation guidelines These instructions have been specifically drawn up for persons involved in the installation configuration and maintenance of the control system We assume that these persons are trained technical staff e g electricians who ...

Page 7: ...generation adsorption dryers for compressed air that are equipped with electrically operated input and blow off valves The control system is customised to suit dryers of the specified series or the specified model it may only be used in devices that feature the agreed supply voltage valve types and control cycles Suspected misuse Never use the Multitronic control system in conjunction with heat re...

Page 8: ...n specific operating phases General safety measured to be taken during operation Warning against electrical voltage Only qualified specialist personnel may carry out work on the electrical system Safety during installation and decommissioning Risk of injury due to voltage carrying parts The electrical supply cable and external power lines are live even after the dryer is switched off and in the ev...

Page 9: ... build up valve 5 valve models Whether the dryer is controlled directly or by means of pilot valve is thus not relevant The control system is factory configured to suit the dryer type whereby the necessary relays are installed and the cycle times supply voltage and signal contacts are adjusted The Multitronic Retrofit Kit is a compact assembly whose components are not available as separate spare p...

Page 10: ... completed What to do in the case of transport damage occurring Check whether only the packaging or the control system itself were damaged If any damage is found please contact the manufacturer immediately to file a damage report The telephone number is found on page 2 Warning A damaged control system must not be taken into operation Damaged components may lead to functional faults and possibly ca...

Page 11: ...nd disconnect it from the power supply Secure against inadvertent switching on Preparing mounting area If necessary dismantle existing control system and remove cables Clean mounting surface and ensure that it is free from dust and grease use only solvent free detergents Optional for Retrofit Kit Plus For the installation of the sensor cell at the compessed air outlet you must mount a suitable bra...

Page 12: ... terminal bar In 3 valve models with normally closed main valves Y1 Y2 to terminal bar X1 X2 bridge terminal bars X3 and X4 then connect Y3 to X3 In 4 valve models with normally closed main valves Y1 Y4 to terminal bar X1 X4 In 4 valve models with normally open main valves Y1 to X2 Y2 to X1 Y3 to X3 and Y4 to X4 In 5 valve models with normally closed main valves Y1 Y5 to X1 X5 For detailed instruc...

Page 13: ...o the cell Connect the sensor to the signal cable Place seal onto the sealing face connect coupler socket 1 and secure it by tightening the screw The coupler socket and the signal cable are factory wired For details of the wiring of the signal cable and the circuit board see page 13 Internal connections and switches The following diagram shows the general layout of the circuit board including conn...

Page 14: ...ct solenoid valves Y1 Y2 to terminal bars X1 X2 Bridge terminal bars X3 and X4 Connect solenoid valve Y3 to X3 In 4 valve models with normally closed main valves Connect solenoid valves Y1 Y4 to terminal bars X1 X4 In 4 valve models with normally open main valves During the processing of breathing air the main valves of the dryer are normally open i e air can circulate Connect solenoid valve Y1 to...

Page 15: ...ewpoint alarm not available in 5 valve models or in conjunction with an external digital input port By default the dewpoint alarm is set to a value of 5 C above the respective nominal switching value for dewpoint sensor control If the current dewpoint measured via the 4 20 mA input is to be shown the Multitronic display set DIP switch S2 to position ON Resetting system Switch S3 is used as the res...

Page 16: ...1_2004 06 16 Additional information Note For additional information regarding commissioning operation and decommissioning of the control system please refer to the enclosed summary operating manual of the Multitronic system and the operating instructions of your dryer ...

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