This part allows the air duct detector housing to be installed in the separate enclosure and can be used in either an outdoor area or in environments where excessive moisture is prevalent. Page 8 figure 5 wiring the fdbz492 pr fan supply source see figure 5 for terminal block com connections alarm relay figure 6 stand alone wiring the fdbz492 pr siemens industry inc.
Siemens Fdbz492 2 Wire Duct Housing Without Relay Amazon Ca
Fdbz492 hr wiring diagram. Come with three 3 wiring entry ports. Model fdbz492 series duct housings. 3 identify a code compliant location supply or return side or both for the installation of the duct unit that will permit easy access for viewing and serviceability. Pn a6v10330327aen building technologies division. Fdbz492 pr smoke duct detector should be greater than 001 inches of water and less than 12 inches of water. Wire the fdbz492 pr accessories as shown in figures 7 and 8.
For use with the following models. The duct housing fits into the separate 4x enclosure. í fdbz492 í fdbz492 hr í. Two 2 34 conduit knockouts one 1 12 conduit opening the inlet sampling tube length is determined by the width of the air duct being protected. Wiring the fdbz492 fdbz492 r and fdbz492 hr should be connected as shown in figures 5 6 7 and 8. This part allows the air duct detector housing to be installed in the separate enclosure and can be used in either an outdoor area or in environments where excessive moisture is prevalent.
Note any limitations on the number of detectors and restric tions on the use of remote devices permitted for each circuit. Model fdbz492 series duct housings. Fdbz492 fdbz492 hr fdbz492 r and fdbz492 rp watertight housing. For use with the following models. í fdbz492 í fdbz492 hr í. The duct housing fits into the separate 4x enclosure.
Gallery of Fdbz492 Hr Wiring Diagram
