Dictator RZ-24 Manuel technique - Page 8

Parcourez en ligne ou téléchargez le pdf Manuel technique pour {nom_de_la_catégorie} Dictator RZ-24. Dictator RZ-24 19 pages. Central

Technical Manual

RZ-24 Central

4a) Choosing the Place of

Installation

Page 07.021.8

4. Mounting the RZ-24 Central

The RZ-24 central is the power supply with integrated tripping device of

the DICTATOR hold-open system on fire doors, smoke evacuation flaps

etc. also in

hazardous 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 is not ex-proof and therefore must be moun-

ted outside the hazardous area.

When choosing the mounting place, please make sure that

- the indications on the cover of the casing are clearly visible,

- the keys can easily be reached,

- the warning of the horn can well be heard.

Furthermore you have to pay attention to the IP rating of the casing which

is required for the choosen mounting place.

By default the casing of the RZ-24 central has 4 borings with M16 thread

for the included cable inlets IP 64. When these are used, the whole casing

corresponds to the IP rating IP 64 (when mounted with the cable inlets

pointing downwards!).

IMPORTANT: After mounting, all not used cable inlets have to be closed

professionally according to the required protection type (blind plugs)!

For opening the casing, you turn

each of the 4 spring-loaded screws

(1) about 90° anticlockwise.

Now the cover can be opened to

the right (on the right side (2) it is

connected to the casing).

ATTENTION: When opening the

cover, make sure not to damage the

connection film (3) between casing

and cover and the flat cable (4) to

the membrane keys (see illustration

2 on the following page).

Tel. +49(0)821-24673-0 • Fax +49(0)821-24673-90 • E-mail [email protected] • 20220325

(1)

Ill. 1: Casing of RZ-24 central

(1)

(2)

(1)