Heyer AGS 80 D Instructions For Use Manual Download

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Instruction for use • Switch unit AGS 80 D

Seite 28 von 29

Magnetic valve

Nominal width

DN 20 mm

Case material

Brass acc. to DIN EN 50930-6

Isolation class sealing material

EPDM

Valve, interior parts

Stainless steel, brass

Sealing material

EPDM

Medium temperature

EPDM

-40° to +120°C

Ambient temperature

max. +55 °C

Voltage tolerance

±10 %

Rated service type

Continuous service 100% ED

Electrical connection

Plug tags acc. to DIN EN 175301-803
Form A (formerly DIN 43650) for outlet
Type 2508

Protection type

IP 65 with outlet

Position of installation

At will

Switching times

0.1 - 4 seconds

(depending on nominal width and differential
pressure)

Summary of Contents for AGS 80 D

Page 1: ...Instructions for Use Switch Unit AGS 80 D Variant A ...

Page 2: ...reserve the right to constructional modifications at any time For this reason and depending on the state of construction and development the illustrations of this documentation may deviate from the actual appearance of the product But this fact does not have any influence on the functional correctness of the notes and operational sequences Heyer Aerotech GmbH Nieverner Straße 30 D 56132 Nievern Ph...

Page 3: ...ples 7 5 1 Pneumatic components 7 5 1 1 Illustration 8 5 2 AGS D Monitor 9 5 2 1 Functionality 9 5 2 1 1 General information 9 5 2 1 2 Emergency power supply 10 5 2 1 3 Pressure monitoring 10 5 2 1 4 Switching 11 5 2 1 5 Issuing alarms 11 5 2 1 6 Logging 11 5 3 Electrical connections 12 5 4 Service Menu 14 7 Technical Details 19 8 Design Variants 20 10 Warranty 23 11 Technical Documentation 24 ...

Page 4: ... unit AGS 80 D Seite 4 von 29 1 Manufacturer s Data Product AGS 80 D Manufacturer and Sales Office Heyer Aerotech GmbH Nieverner Straße 30 D 56132 Nievern Tel 49 0 26 03 20 04 Fax 49 0 26 03 40 20 E Mail office heyer aerotech de ...

Page 5: ...It is based on the experience of decades and the know how of powerful medical technology The switch unit AGS 80 D complies with all the standards and guidelines currently applicable for the production and operation of the equipment If nonetheless you should find a reason for complaint please do not hesitate to contact our customer service department at any time Before putting the equipment into op...

Page 6: ...nd grease No open light or fire 4 Settings The reduction valves installed in the switch unit have been set at the factory The high pressure reduction valves Illustr 2 8 have been set to appr 12 bar This setting is displayed on the corresponding pressure gauge The high pressure reduction valves Illustr 2 8 are equipped with safety valves which have been set to appr 16 bar The constant pressure redu...

Page 7: ...ylinder racks by means of adjustable pressure limits The functions Reserve 1 or Reserve 2 can be assigned individually to these two cylinder racks The device can also be operated without a liquid gas vaporizer All the pressures displayed are monitored on the basis of their individual alarm thresholds This is why the HEYER AEROTECH switch unit AGS 80 D is able to ensure a permanent supply of medica...

Page 8: ... Magnetic valve 8 High pressure reducer 2 Constant pressure reducer mains pressure 9 Sensor high pressure 3 Connection 3rd source of supply 10 Emergency supply 4 One way valves 11 Mains connection 5 Cut off valve 12 Relief line 6 Sensor mains pressure 13 Sensor medium pressure system pressure 7 Safety valve 6 bar 1 12 8 2 5 6 3 4 7 9 10 11 13 ...

Page 9: ...ored Channel control is carried out by pressure transmitters 4 20mA Each pressure has been assigned to a multi coloured LED These LEDs either show the normal condition green or a state of alarm yellow or red for mains pressure The QUIT key allows the user to suppress the acoustic alarm With an alarm of the mains pressure the acoustic signal is repeated after 12 minutes The LCD displays the sources...

Page 10: ...ormer unit fails one battery will backup the power supply of the control unit The electronic elements will stay in operation for appr 2 more hours During this time the backlights of the LCDs will be turned off At the push of a button the backlights will be activated for 15 seconds The switching valves and the signal relays will be turned off as well 5 2 1 3 Pressure monitoring The channels in use ...

Page 11: ...II falls below its threshold value the control unit will also switch to Source III As soon as the pressure of the liquid gas vaporizer has reached a level above its threshold value the cylinder racks will be deactivated again 5 2 1 5 Issuing alarms Issuing alarms for failure states is carried out by means of potential free signal contacts For that purpose 5 alarm contacts and a common contact are ...

Page 12: ... cylinder rack right Floweinheit Flow unit Connection to flow unit USB Connection to PC CAN Bus Connection to net S1 Pressure sensor mains pressure S2 Pressure sensor medium pressure S3 Pressure sensor liquid gas vaporizer S4 Pressure sensor cylinder rack right S5 Pressure sensor cylinder rack left Alarm contacts D Sub 25 pole socket signal contacts Vorw relais Pre heating relay Connection for pre...

Page 13: ...5 A Alarm contact 2 6 R Alarm contact 3 7 G Alarm contact 4 8 A Alarm contact 4 9 R Alarm contact 5 10 11 12 13 14 R Common contact 15 G Alarm contact 1 16 A Alarm contact 1 17 R Alarm contact 2 18 G Alarm contact 3 19 A Alarm contact 3 20 R Alarm contact 4 21 G Alarm contact 5 22 A Alarm contact 5 23 24 25 Table 3 Contact assignment D Sub 25 pole socket ...

Page 14: ...OK 5 4 Service Menu The service menu is started by pressing the ENTER key When no key has been activated in the service menu for 1 minute it will be closed automatically The service menu is set up as follows 1 Current messages 2 Old messages 3 I Cyl left II Cyl right 4 Info 5 Alarm thresholds 6 Service 7 EXIT By using the UP and DOWN keys the entry required can be selected inverse presentation By ...

Page 15: ... ENTER key to select the entry inverse By pressing the QUIT key the entry will be transferred from the cache to the history memory To 2 The sub menu alte Meldungen old messages allows you to view the history memory The history memory is made up of a maximum of 1 000 messages When exceeding this limit the oldest message will be deleted The last entry chronologically seen is at the top of the list U...

Page 16: ...d The entry is displayed in inverse form when you use the ENTER key and can then be changed by means of the UP and DOWN keys Pressing the ENTER key again will inactivate the inversion and save the value Use EXIT to leave the sub menu Pressure sensor Lower threshold Upper threshold Steps 0 250 bar 10 250 bar 10 250 bar 5 bar 0 20 bar 5 20 bar 5 20 bar 1 bar 0 12 5 bar 3 6 bar 3 6 bar 0 1 bar Table ...

Page 17: ... 4 5 bar 12 5 bar sensor Order of sources Source II Cylinder rack left Liquid gas vaporizer available Yes Pre heater available No Number of short events within 1 hour 5 Switch pressure liquid gas vaporizer pressure Cold R1 9 bar Switch pressure medium pressure Cold R1 9 bar Switch pressure medium pressure R1 R2 9 bar Switch delay Cold R1 0 5 sec Switch delay R1 R2 0 5 sec Alarm delay cylinder rack...

Page 18: ...per channel Electrical connections 2 contacts for connection of 24V supply DC voltage or AC voltage 50Hz Connections for Channel 1 2 4 for designation of channels see Illustr 3 2 contacts for press key Pressure alarm low opens in a state of alarm 3 contacts for remote control Connections for Channel 3 for designation of channels see Illustr 3 3 contacts for switch Operating status display Connecti...

Page 19: ...50 VA Pneumatic Details Max cylinder pressure 250 bar Operating pressure 9 to 12 bar Input pressure liquid gas vaporizer min 15 bar Max flow rate 80 to 120 Nm3 h depending on design Potential free contacts 5 pcs Components Cut off valve Constant pressure reducer Pressure sensors Magnetic valves Safety valve High pressure reducer One way valve ...

Page 20: ...unit AGS 80 D Seite 20 von 29 8 Design Variants AGS 80 D with two constant pressure reducers incl connection of 3rd source of supply Gas type Article no O2 538 3100 Air 538 3105 N2O 538 3110 CO2 538 3120 Please indicate flow rate ...

Page 21: ...g connecting curved tube CO2 16 x 8 x 5 4 036 3860 Sealing connecting curved tube laughing gas 12 5 x 7 x 12 5 036 3706 Cu sealing 19 x 13 x 3 6 036 3740 Cu sealing 23 x 13 x 3 7 029 3865 with butterfly handle Cut off valve DN 20 R 3 4 with butterfly handle 8 029 1600 Constant pressure reducer 9 026 1970 Pressure transmitter 0 12 5 bar 10 026 1976 Pressure transmitter 0 250 bar 11 026 1977 Pressur...

Page 22: ...Mains adapter 15 410 0192 AGS D Cable set 16 left 410 0169 right 410 0170 High pressure reducer 17 027 3170 Magnetic valve 18 018 3220 One way valve AGS 80 19 410 0171 Set of spare parts repair set high pressure reducer MS AGS 80 20 0000 7100 Wearing part set constant pressure reducer 0 to 16 bar ...

Page 23: ...case of a guarantee the decision of whether to repair or exchange the equipment will be at our own option Cases of guarantee will neither extend the period of warranty nor will they represent the start of a new period of warranty Spare parts which are installed will not be subject to an individual period of warranty Any damage caused by improper use faulty operation mechanical damage or non observ...

Page 24: ...Instruction for use Switch unit AGS 80 D Seite 24 von 29 11 Technical Documentation High pressure reducer ...

Page 25: ... Anneau de glissement Scivolo anello 1 X 18 Membrane Diaphragm Membrane Membrana 1 X 19 Membranplatte Diaphragm plate Plaque de membrane Piatto di membrana 1 X Gehäuse Abblaseventil Housing for pressure relief valve 31 Cage pour la soupape de surète Corpo valvola di sfiato 1 X Ventilkegel kompl Valve cone compl Cône de soupape compl 32 Otturatore compl 1 X Manometer P1 Pressure gauge P1 Manomètre ...

Page 26: ...Instruction for use Switch unit AGS 80 D Seite 26 von 29 ...

Page 27: ...Instruction for use Switch unit AGS 80 D Seite 27 von 29 ...

Page 28: ...l brass Sealing material EPDM Medium temperature EPDM 40 to 120 C Ambient temperature max 55 C Voltage tolerance 10 Rated service type Continuous service 100 ED Electrical connection Plug tags acc to DIN EN 175301 803 Form A formerly DIN 43650 for outlet Type 2508 Protection type IP 65 with outlet Position of installation At will Switching times 0 1 4 seconds depending on nominal width and differe...

Page 29: ...Instruction for use Switch unit AGS 80 D Seite 29 von 29 ...

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