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RZN 430x-M

Rev.:1.6

DIP switch 1 from S1 and S2 ON 

=

At alarm on one line the other line will be switched
on automatically, that means 

all groups will open.

DIP switch 2 ON

 =

In case of a line fault (e.g. break in button wiring or missing terminal
resistor), the control panel switches to alarm status, i.e. the 

smoke

vent opens.

DIP switch 3 ON

 =

A smoke detector alarm 

cannot

 be reset by pressing the button 

 in

the smoke/ heat vent button unit once.

If you require a remote reset facility for the smoke detector using the smoke/heat vent
button, DIP switches 3 must be OFF.

DIP switch 4 ON

 =

The vent closes completely after the vent button has been pressed
once.

If DIP switch 4 is OFF, the vents will only close as long as the vent button is pressed.
After that it is no longer possible to close the vents using the smoke/ heat vent buttons
or weather control!

DIP switch 5 ON

 =

The vent opens completely after the vent button has been pressed
once.

If DIP switch 5 is OFF, the vents will only open as long.

Coding line and group

The following functions can be coded on the control panel using the DIP switches on the
mainboard.
DIP switchblock 

S1

 codes 

Line 1 and Group 1

DIP switchblock 

S2

 codes 

Line 2 and Group 2

Summary of Contents for RZN 4304

Page 1: ...uable property Annual function check by manufacturer or duly authorized specialist Wiring installation and functional testing only by qualified electrician The green pilot lights on the vent buttons m...

Page 2: ...2 LED DRIVES GROUP 2 fuse DIP switchblock S2 DIP switchblock S1 ALARM LINIE 2 LED FAULT LINIE 2 LED FAULT LINIE 1 LED ALARM LINIE 1 LED ALARM RESET Line ON OFF Reset detectors ALARM RESET Line ON OFF...

Page 3: ...em 400m Min clearance from walls beams etc 50cm Do not mount in airflow from ventilation systems or domelights Fire extinguishing systems must not adversely affect the detectors In case of sprinkler s...

Page 4: ...4 12 RZN 430x M Rev 1 6 Standard Connection with RT 42 11...

Page 5: ...nt button RT 42 On smoke vent buttons with a lower PCB serial no than DH4642 see rear of PCB Line connection to next smoke vent button from terminal 2 Terminal 7 is without significance Fire detectors...

Page 6: ...imate LT 43 thermal detector THE4 ye bk bk closed open signal optional open monitored Mot a Mot b L L P P bl bu br bn control alarm closed general malfunction Smoke vent button RT 43 H RT 43 N 10kW al...

Page 7: ...button each first to penultimate smoke vent button each Shunt connection by customer S general malfunction E1 Parallel Connection of Smoke Vent Buttons RT 43 H N Terminal resistors for line monitoring...

Page 8: ...ctor using the smoke heat vent button DIP switches 3 must be OFF DIP switch 4 ON The vent closes completely after the vent button has been pressed once If DIP switch 4 is OFF the vents will only close...

Page 9: ...nt button First all open the system then close it again Activate fire detectors with D H smoke detector test unit or cigarette smoke Re sponse time lag approx 20 sec The red LED must light up and the...

Page 10: ...fuse and connections Check fuse connections cables terminal resistors on drives Check terminal resistor or module between terminals 5 and 7 Check terminal resistor or module between terminals 5 and 6...

Page 11: ...which operate by thermal ascending force and by automatic fire recognition devices thermal detector smoke detector and they release either self acting or manual by smoke detectors at an early stage of...

Page 12: ...up end Example 1 1 Lane Simple wiring however unfavourable for voltage drop All drives on one line Example 2 2 lanes Control panel in the centre one side wired as branch the other one as terminal line...

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