Smoke Detector Type RM-O-3-D for control of fire and smoke dampers General Building Approval TROX GmbH

Contents · Application · Technical Data ______ Contents · Application · Technical Data _______________ Installation Instructions _________________________________ Functional Description ______________________________________ Circuit Diagrams ______________________________________ Maintenance ______________________________________________ ___________ Order Details ____________________________________ ቢ Smoke detector with mains adapter, smoke sensor and ባ ቤ ብ ቦ sensor electronics “Reset / Test” button Signal lamp - green - “System monitoring” Signal lamp - red - “Alarm condition” Signal lamp -...

Installation Instructions Installation instructions · The smoke detector must be installed on a vibration free surface, in an area of the duct to be monitored, having a uniform air flow over and into the smoke sensor to ensure the proper operation of the smoke alarm. · Stick the drilling template item ቨ on the ventilation duct item ቧ and drill holes (consider the orientation). · Using the fixing screws item ቩ, attach the casing to the ventilation duct item ቧ. · Loosen the cover fixing screws item 1.3 and remove the cover plate item 1.1 . · Connect the fire or smoke damper release mechanism. ·...

Functional Description Fire or smoke damper OPEN Operational status / Event Signal relay CLOSED Mains turned on – Functional status – Mains turned on Electronics defective No smoke sensor – Alarm situation, immediate release signal – Dust / Contamination > 70 % < 90 % Dust / Contamination > 90 % – Alarm situation, immediate release signal – Reset / Test – Inspection – Smoke 2) – Alarm situation, immediate release signal – indicator – Normal range – Warning range – Alarm range Alarm relay 2) The alarm situation, triggered by smoke (event or maintenance), can only be cancelled by pressing the button...

Circuit Diagrams The entire electrical system must be installed in accordance with VDE (or National equivalent) and the local Energy Supply Company regulations. Also current National Legal Standards related to the “Regulations on fire protection requirements for ventilation plants” must be complied with. Figure 1 Circuit diagram RM-O-3-D (Fire or smoke damper in CLOSED position) Figure 2 Installation with separate power supply for the release mechanism A on the system fire or smoke damper Reset / Test N (–) Reset / Test (extern) (external) Six-point terminal strip (L1) • Mains connection 230...

Maintenance General Maintenance (annually during the inspection) The operator must comply with the basic maintenance requirements in accordance with DIN 31051 (Principles of maintenance) in conjunction with DIN EN 13306 (Maintenance concepts). Maintenance activities may only be carried out by qualified companies / specialist staff. The results of all maintenance activities must be documented. These documents should be held by the operator. Documentation should also include the General Building Approval. Inspection and maintenance must be carried out annually. Inspection (at commissioning phase...

Order Details Order code Specification text Order example Smoke detector (smoke sensing using optical light scatter principle) to prevent transfer of smoke via the ventilation ducting in air conditioning systems. Suitable for control and release of fire and smoke dampers with General Building Approval equipped with electric or electro-pneumatic release mechanisms and working on the principle of power off to close. Manufacturer: TROX Type: RM - O - 3 - D Quantity: 5 Essential features · Granted General Building Approval Z-78.6-125 by the German Institute for Structural Engineering, Berlin · Can...