Title: +038=542.001-OS011._02-Previdia Max Brannsentral Nortek Instalasjonsveiledning.pdf
The wiring diagram illustrates the connection to be completed on the input channels. The connectible devices for extinguishant gas discharge [A], a device which signals the suspension of the extinguishment procedure [B], a device which signals the activation of the pre-extinguishment time [C] and a device which signals the completed extinguishant gas discharge operation [D]. The resistances to be utilized are the same for each channelare:avalvePRESSOS.12STOP-EXTMAN-EXT12121KOhm - 1W brown, black, red1N4007 diodesVALVE12HOLD12PRE-EXT12RELEASED12ABCD5.15J and E type relay output wiring (EN54)Cables:2-wire shielded cable Proper section (minimum 0.5mm², maximum 2.5 mm²) Compliant with local laws and regulations in forceEN54: