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RM-O-VS-D
3.1 –
X X RM-O-VS-D testregistrierung
Duct smoke detectors
Type RM-O-VS-D
3
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
With TROXNETCOM
as an option
■ Automatic adjustment of the alarm threshold,
hence long service life and little requirement for maintenance
■ Volt-free signal and alarm relays
■ Airflow monitor
H GE
TE
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HY
G
I
ISC
ST
EN
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Optional equipment and accessories
■ Integration into the central BMS with TROXNETCOM
I 6022
Tested to VDI 6022
06/2015 – DE/en
K4 – 3.1 – 1
Duct smoke detectors
General information
RM-O-VS-D
Page
Type
RM-O-VS-D
Variant
General information
Order code
Dimensions and weight
Specification text
3.1 – 2
3.1 – 4
3.1 – 5
3.1 – 6
Basic information and nomenclature
3.2 – 1
Duct smoke detector RM-O-VS-D
Product example
3
Description
Duct smoke detector
RM-O-VS-D
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
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
Classification
– Building inspectorate licence Z-78.6-67
from the DIBt, Berlin, Germany
Materials and surfaces
– Plastic casing
Variants
– RM-O-VS-D: Duct smoke detector
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
K4 – 3.1 – 2
Installation and commissioning
– Installation (non-vibrating)
in a duct to be monitored
– The duct smoke detector must be exposed
to a uniform airflow
– Affix the drill template to the duct and drill
the required holes
(note the desired installation orientation)
– Screw the casing onto the duct using
the supplied screws
– Unscrew the cover screws and open the cover
(upper part) of the casing
– Connect the duct smoke detector
to the fire damper or smoke protection damper
– Connect any external functions,
e.g. remote release (optional)
– Connect the mains
– Close the cover and tighten the cover screws
06/2015 – DE/en
Duct smoke detectors
General information
RM-O-VS-D
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
Technical data
EC conformity
Supply voltage
Power rating
Micro fuse
IP protection level
Ambient temperature
Permitted airflow velocity
Acceptable humidity
Alarm threshold for volume flow rate
Alarm threshold for increased contamination
System monitoring
Alarm relay contact (release, contamination)
Weight
06/2015 – DE/en
3
Low voltage to 2006/95/EC, EMC to 2004/108/EC
230 V AC +10/–15 %, 50/60 Hz
6 VA max.
T 100 L 250 V
IP 42
0 – 60 °C
1 – 20 m/s
≤ 90 % relative humidity, non-condensing
< 2 m/s
> 70 %
> 90 %; no smoke detector;
smoke detector data transmission error
250 V 2 A, 24 V DC 100 W
Approx. 1.5 kg
K4 – 3.1 – 3
Duct smoke detectors
Order code
Order code
RM-O-VS-D
RM-O-VS-D
RM – O – VS – D
݇
 Type
RM-O-VS-D
Order example
Duct smoke detector
RM-O-VS-D
Make
Type
Item
TROX
RM-O-VS-D
5
3
K4 – 3.1 – 4
06/2015 – DE/en
Duct smoke detectors
Dimensions and weight
Dimensions
RM-O-VS-D
Dimensional drawing of RM-O-VS-D
~ 190
~ 120
~ 60
Duct smoke detector
RM-O-VS-D
Ø100
220
180
192
Betrieb / Operation
Test
Reset
Alarm / Störung / Failure
Rauchauslöseeinrichtung
RM-O-VS-D
3
180
06/2015 – DE/en
K4 – 3.1 – 5
Duct smoke detectors
Specification text
Description
This specification text
describes the general
properties of the product.
Texts for variants can be
generated with our
Easy Product Finder
design programme.
Duct smoke detector (smoke detection based on
the principle of light scattering) to prevent smoke
from spreading through the ducts of ventilation
and air conditioning systems. For controlling
and releasing fire dampers and smoke protection
dampers with general building inspectorate
licence and fitted with an electric
or electric-pneumatic release mechanism
(power off to close).
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
3
Order options
K4 – 3.1 – 6
RM-O-VS-D
Materials and surfaces
– Plastic casing
Technical data
– EC conformity: Low voltage to 2006/95/EC,
EMC to 2004/108/EC
– Supply voltage: 230 V AC +10/–15 %, 50/60 Hz
– Power rating: max. 6 VA
– Micro fuse: T 100 L 250 V
– IP protection level: IP 42
– Ambient temperature: 0 – 60 °C
– Airflow velocity: 1 – 20 m/s
– Humidity: ≤ 90 % relative humidity,
non-condensing
– Alarm threshold for volume flow rate: < 2 m/s
– Alarm threshold for increased contamination:
> 70 %
– System monitoring: > 90 %; no smoke detector;
smoke detector data transmission error
– Alarm relay contact (release, contamination):
250 V 2 A, 24 V DC 100 W
– Weight: approx. 1.5 kg
Sizing data
–  ______________________________ [m³/h]
– Δpst ______________________________ [Pa]
– LWA Air-regenerated noise __________ [dB(A)]
 Type
RM-O-VS-D Duct smoke detector
06/2015 – DE/en
3.2 –
X X Basic
information and nomenclaturetestregistrierung
Duct smoke detectors
Basic information
and nomenclature
3
■ Product selection
■ Colour codes according to IEC 60757
06/2015 – DE/en
K4 – 3.2 – 1
Duct smoke detectors
Basic information and nomenclature
Product selection
Duct smoke detectors
Duct smoke detectors
RM-O-VS-D
RM-O-3-D
Annual inspection
●
●
Volume flow rate monitoring
●
Supply voltage: 24 V DC
●
Installation onto FK-EU
●
Integral LON bus interface
●
Connection to TNC-EASYCONTROL
●
●
Connection to TROXNETCOM-AS-i
●
●
●
Possible
Not possible
3
Wiring
Colour codes according to IEC 60757
Code
BK
BN
RD
OG
YE
GN
BU
K4 – 3.2 – 2
Colour codes according to IEC 60757
Colour
Code
black
brown
red
orange
yellow
green
blue
VT
GY
WH
PK
TQ
GNYE
Colour
violet
grey
white
pink
turquoise
green-yellow
06/2015 – DE/en

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