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Guarantee You will get 2 years guarantee for all D+H products from date of verified handing over of the system up to maximal 3 years after date of delivery, when mounting and starting has been carried out by a D+H authorized distributor.
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Mainboard - General View 2/12 RZN 430x-M Rev.:1.6...
Attention! For RZN 4304-M in conjunction than 4 ampere altogether, when using control with 7,0 Ah Batteries, always use the panel type RZN 4304-M, and they must not housing of RZN 4308-M. have more than 8 ampere altogether, when using control panel type RZN 4308-M.
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Standard Connection with RT 42 4/12 RZN 430x-M Rev.:1.6...
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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 Only use detectors authorized for D+H systems. 5/12 RZN 430x-M Rev.:1.6...
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Standard Connection with RT 43-H/-N 6/12 RZN 430x-M Rev.:1.6...
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In the absence of fire detectors or external control system, the terminal resistors remain connected to terminal RM 1,2. Fire detectors Only use detectors authorized for D+H systems. *** Max. no. of drives: RZN 4304-M = 4 drives, RZN 4308-M = 8 drives, each connected with total of 1A to a control panel.
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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 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.
D+H authorized expert companies are and the red LEDs in the button and in specially trained by D+H for carrying out this the control panel extinguish. maintenance compentently, and therefore When dip switch 3 is switched on OFF, the...
Troublesshooting Should the smoke extraction system fail to operate satisfactorily or the green pilot light the button fail to light up, check the following points. Symptoms Causes Remedy Power fails to light up. No 230 VAC power Call duty electrician at once to supply.
Cable for D+H Smoke and Heat Vent Systems The smoke vent control panel is designed Detector Cables (Line): for opening smoke vent devices, which The detector cables are monitored for short operate by thermal ascending force and by circuit and for break.
1 line with 2 drives over 200 m line. Remember 4 wires for branch! All sizes in millimetre • Rights to technical modifications reserved. • Reprinting and phototechnical 12/12 RZN 430x-M Rev.:1.6 reproduction also in extracts has to be expressively authorized by D+H Mechatronic GmbH.
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