Type RM-O-VS-D - TROX Italia SpA

Type RM-O-VS-D - TROX Italia SpA
Homepage > Prodotti > Protezione dal fuoco e dal fumo > Rilevatori di fumo > Type RM-O-VS-D
Type RM-O-VS-D
FOR SMOKE DETECTION IN DUCTS WITH INTEGRATED AIRFLOW MONITORING
Duct smoke detector with airflow monitoring function to prevent smoke from spreading through the ducts of ventilation and air
conditioning systems
To provide the control input signal for fire dampers
To provide the control input signal for smoke protection dampers
For airflow velocities up to 20 m/s
For any airflow direction
Contamination level indicator
Automatic adjustment of the alarm threshold, hence long service life and little requirement for maintenance
Volt-free signal and alarm relays
Airflow monitor
Optional equipment and accessories
Integration into the central BMS with TROXNETCOM
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Homepage > Prodotti > Protezione dal fuoco e dal fumo > Rilevatori di fumo > Type RM-O-VS-D
APPLICATION
Application
Duct smoke detectors of Type RM-O-VS-D are used to control fire dampers and
smoke protection dampers with electric or electric-pneumatic release mechanisms
(power off to close)
Control of smoke protection dampers with electric spring return actuators
Used to prevent smoke from spreading through the ducts of ventilation and air
conditioning systems
Integration into the central BMS with TROXNETCOM
Special characteristics
Smoke detection based on the principle of light scattering
For airflow velocities from 1 to 20 m/s
Airflow monitoring
With volt-free signal and alarm relays
Integral signal lamps
Choice of four airflow directions (every 90°)
Easily removable sensor head (simplifies functional testing)
Contamination level indicator and automatic adjustment of the alarm threshold,
hence long service life
Airflow monitoring unit (warning threshold < 2 m/s)
Annual maintenance
Can be used with products of any make or model
Classification
Building inspectorate licence Z-78.6-67 from the DIBt, Berlin, Germany
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Homepage > Prodotti > Protezione dal fuoco e dal fumo > Rilevatori di fumo > Type RM-O-VS-D
DESCRIPTION
Variants
RM-O-VS-D: Duct smoke detector
Parts and characteristics
Duct smoke detectors with power supply unit, sensor electronics, sensor head and
airflow monitor
Reset/Test push button
Signal lamp, green – operation (system monitoring)
Signal lamp, red – release (alarm)
Signal lamp, yellow – pollution (indicates contamination)
Signal lamp, blue – airflow (airflow monitoring)
Hinged cover
4 cover screws
Materials and surfaces
Plastic casing
Standards and guidelines
Building inspectorate licence Z-78.6-67 from the DIBt, Berlin, Germany
Guideline regarding fire protection requirements on ventilation systems
(Lüftungsanlagen-Richtlinie, LüAR)
Maintenance
The functional reliability of the duct smoke detector must be tested at least every 12
months; this has to be arranged by the owner of the ventilation system; functional
tests must be carried out in compliance with the basic maintenance principles
stated in EN 13306 and DIN 31051.
Duct smoke detectors must be included in the regular cleaning schedule of the
ventilation system
For details on maintenance and inspection refer to the installation and operating
manual
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Homepage > Prodotti > Protezione dal fuoco e dal fumo > Rilevatori di fumo > Type RM-O-VS-D
TROX Italia S.p.A.
Online-Services
Service-Hotlines
TROX Academy
Telefono
Your contact partner
Online fault report
+39 02-98 29 74.1
Telefax
+39 02-98 29 74 60
Via Mecenate 90
20138 Milano
ITALY
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