background image

Building Technologies

 

 A6V10213263_h_--_--

Fire Safety & Security Products 

 

02.2011

 

en

  Installation

 

 

 

Required space 

The detectors installed must be easily accessible for 

service and inspection work. It must be possible to remove 

the detector from directly below using the detector 

exchanger. The detector base requires a minimum 

clearance of 2 cm around its sides. 

* = min. 2 cm

*

*

*

2

1

 

Detector exchanger 

Telescope or extension rod 

Wiring the detector base 

4

5

1

2

6

3

Recessed box 

Detector base 

Screws with max. Ø of 4 mm 

Min. 40 mm 

Max. 90 mm 

Surface cable with max. Ø of 8 mm 

 

 

Installation in humid or wet environments 

9

10

 

Detector base seal RS720 

Detector base 

Cable entry 

1

2

3

3

 

Detector base 

The conductor loops must be placed flat in the base bottom. 

Connection terminals with screws 

 
The detector bases contain four screw terminals. 

Terminal name 

Connection 

1a 

+Connection for external alarm 
indicator (AI) 

1b 

+C-NET 

-C-NET/-external AI 

-C-NET/-external AI 

 

 

NOTICE 

Incorrect laying of cables 
Damage to cables and difficulties when installing the 
detector 

 

The cable loops must be placed flat in the base 

bottom. 

 

The bare length of the cables is approximately 

8…10 mm. 

 

 

 

Содержание DB721-CN

Страница 1: ...urity Products DB721 CN DB720 CN RS720 LP720 en Detector base with loop contact Detector base Detector base seal Detector locking device de Meldersockel mit Schlaufkontakt Meldersockel Meldersockel Dichtung Melderarretierung en Installation de Montage ...

Страница 2: ...se 3 Screws with max Ø of 4 mm 4 Min 40 mm 5 Max 90 mm 6 Surface cable with max Ø of 8 mm Installation in humid or wet environments 9 10 1 Detector base seal RS720 2 Detector base Cable entry 1 2 3 3 1 Detector base 2 The conductor loops must be placed flat in the base bottom 3 Connection terminals with screws The detector bases contain four screw terminals Terminal name Connection 1a Connection f...

Страница 3: ... the hexagonal wrench provided in the bore hole on the detector housing and tighten the grub screw Connection diagram addressed 1a 1b 5 6 1a 1b 5 6 1a 1b 5 6 1a 1b 5 6 1a 1b 5 6 2 2 2 1 3 4 4 3 3 2 2 1 Control panel 2 Detector base DB721 CN DB720 CN 3 Connection terminal DBZ1190 XX 4 External alarm indicator Inserting the detector Insert the detector 1 in the detector base 2 turning clockwise You ...

Страница 4: ...rauben max Ø 4 mm 4 Min 40 mm 5 Max 90 mm 6 Aufputzkabel bis max Ø 8 mm Montage in feuchter nasser Umgebung 9 10 1 Meldersockel Dichtung RS720 2 Meldersockel Kabeleinführung 1 2 3 3 1 Meldersockel 2 Die Leiterschlaufen müssen im Sockelboden flach anliegen 3 Anschlussklemmen mit Schrauben Die Meldersockel enthalten vier Schraubklemmen Klemmenbezeichnung Anschluss 1a Anschluss externer Alarmindikato...

Страница 5: ... beigelegtem Sechskantschlüssel durch die Bohrung im Meldergehäuse den Gewindestift festschrauben Anschlussschema adressiert 1a 1b 5 6 1a 1b 5 6 1a 1b 5 6 1a 1b 5 6 1a 1b 5 6 2 2 2 1 3 4 4 3 3 2 2 1 Zentrale 2 Meldersockel DB721 CN DB720 CN 3 Verbindungsklemme DBZ1190 XX 4 Externer Alarmindikator Melder einsetzen Drehen Sie den Melder 1 im Uhrzeigersinn in den Meldersockel 2 ein Der Melder muss hö...

Страница 6: ...B720 CN S54319 F4 A101 en Detector base de Meldersockel RS720 S54319 F8 A1 en Detector base seal de Meldersockel Dichtung FDBZ291 A5Q00002621 en Designation plate de Melderkennzeichen LP720 S54319 F9 A1 en Detector locking device de Melderarretierung DBZ1190 AA BPZ 4677080001 en Micro terminal 0 28 0 5 mm2 de Mikroklemme 0 28 0 5 mm2 DBZ1190 AB BPZ 4942340001 en Connection terminal 1 2 5 mm2 de Ve...

Отзывы: