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Page 07.021.1

Technical Manual

RZ-24 Central

Technical Manual

RZ-24 Central

Page 07.021.01

You can find the current version of our manual on our website under «Downloads»:

https://en.dictator.de/products/hold-open-systems-fire-protection-doors/central-units/central-unit-rz-24/

Содержание RZ-24

Страница 1: ...mailinfo dictator de 20220325 Page 07 021 1 Technical Manual RZ 24 Central Technical Manual RZ 24 Central Page 07 021 01 You can find the current version of our manual on our website under Downloads h...

Страница 2: ...021 08 a Choosing the place of installation b Opening the casing c Fixing the RZ 24 07 021 09 5 Electrical connection and installation of an ex proof hold open system with RZ 24 07 021 10 a Technical...

Страница 3: ...llation following the power supply safety extra low voltage 24 VDC apply the acknowledged technical regulations for electrical installations In the hazardous area all the demands applying to this area...

Страница 4: ...may only be effected in the de energized state Current circuits of the ignition protection type m electromagnets Here it is imperative to respect the demands for the correct connection of the electrom...

Страница 5: ...uirements for the qualification of the persons testing and maintaining The documents are available under www dictator de The general type approval DIBt also includes all permissible device combination...

Страница 6: ...Gas warning system the need to be clarified on the basis of the on site requirements In order to open a fire protection door automatically an approved explosion proof door operator can be used In expl...

Страница 7: ...or can be used Die Haftmagnete werden in Feststellanlagengrund s tzlich nur in der Position AUF montiert und sind im Antrieb integriert In hold open systems the magnets are generally installed only in...

Страница 8: ...rdous areas When using the RZ 24 it is mandatory to respect in addition to the re gulations for hazardous areas also the regulations of the general type approval Z 6 500 2443 The RZ 24 central itself...

Страница 9: ...0 Fax 49 0 821 24673 90 E mailinfo dictator de 20220325 Page 07 021 9 Technical Manual RZ 24 Central 3 4 4c Fixing the RZ 24 For fixing the casing features 4 borings 5 mm which are accessible when th...

Страница 10: ...5 C Casing plastic casing in ABS light grey with 4 threads M16 for cable inlets Power consumption of the detection loop alarm I 12 mA interruption I 3 mA short circuit current max 50 mA quiescent curr...

Страница 11: ...checked by the ATEX representative on the basis of explosion protection guidelines Please refer to the Zener barrier manual for the detailed connection diagram 5b Block Diagram L1 N P 24 24 8A 250V A...

Страница 12: ...st be checked by the ATEX representative on the basis of explosion protection guidelines Please refer to the Zener barrier manual for the detailed connection diagram Ill 5b Zener barrier Z779 Ex proof...

Страница 13: ...site the integration of a gas warning system must be checked by the ATEX representative on the basis of explosion protection guidelines Please refer to the Zener barrier manual for the detailed conne...

Страница 14: ...ine NYM J 3x1 5 mm2 5e Cable Installation Zener barrier Z779 Ex proof hand release switch 700232 with resistor 3 9 k Max 20 intrinsically safe RM 3000IS EX smoke detectors or WM 3000IS EX heat detecto...

Страница 15: ...iring examples apply when the components of point 3c are used 6a Block Diagram L1 N P 24 24 8A 250V AC1 Mains voltage Fire Hold open Jumper Supply 85 V AC alarm system placed of other 265 V AC loop in...

Страница 16: ...230 VAC supply of the door operator controller AR cutoff relay for door operator 230 VAC supply of the door operator controller AR cutoff relay for door operator Ill 9a RM 4000 or WM 4000 with standa...

Страница 17: ...oval test Extent of the approval test Checking whether all installed devices are included in the approval of the RZ 24 Verifying whether the labelling of the installed devices corresponds to the label...

Страница 18: ...d then use the RESET key 2 on the central to switch the complete system again ready for use The integrated horn can be switched off already before the RESET of the system by pressing the key horn 4 8a...

Страница 19: ...erated There is a standard reset board in the housing Install optional reset board for power failure and fire not included in standard scope of delivery The LED on the housing cover shows red when the...