3HS RMS-D II System manual

Installationshandbuch: RMS-D II u. RMS-V II
Seite 1 von 13
®3HStrading GmbH&Co.KG, Königsheimer Strasse 13,
D-78603 Renquishausen, Tel. [phone] Fax. [phone], www.3HS.de
Stand: 01.12.2015
Version:2.7
We make the world safer
Ceiling Mounted Visual Smoke Detector
RMS-D II and
RMS-V II (vandal proof model)
For +12 and +24 Volt with relay contact –outlets
0786-CPD-20920
G200070
EN54-7: 2000
Installation Handbook
This handbook is enclosed in every smoke detector and explains the installation and operation of the
ceiling mounted smoke detector RMS-D II (article number 08-101 (12 Volt) and article number 08-102 (24
Volt)) and RMS-V II (article number 08-201 (12 Volt) and article number 08-202 (24 Volt)).
The ceiling mounted smoke detectors, RMS-D II and RMS-V II, detect smoke very early on and are
different from conventional localized smoke detectors in that this smoke detector does not require a
detection chamber (light labyrinth). The casing of the detector with the electronic measuring equipment is
built into the ceiling and there are only to measuring windows on the side that is visible from the room.
In the vandal proof model RMS-V II, the front plate is made of 3mm thick high grade steel, which protects
the smoke detector against extreme conditions and vandalism. This makes it virtually indestructible.
RMS-D II
RMS-V II

Installationshandbuch RMS-D II und RMS-V II
Installationshandbuch: RMS-D II und RMS-V II Relais
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®3HStrading GmbH&Co.KG, Königsheimer Strasse 13,
D-78603 Renquishausen, Tel. [phone] Fax. [phone], www.3HS.de
Stand: 01.12.2015
Version:2.7
Table of Contents
Operational Description............................................................................................................................ 3
Measuring Operation ........................................................................................................................... 3
Detecting Smoke............................................................................................................................. 3
Recognizing Manipulation ............................................................................................................... 3
Recognizing Impurities .................................................................................................................... 3
Malfunction .......................................................................................................................................... 4
Alarm ................................................................................................................................................... 4
Electrical Supply ...................................................................................................................................... 5
Installation................................................................................................................................................ 5
Mounting Instructions........................................................................................................................... 5
Installation Plan ................................................................................................................................... 7
Mounting the RMS-D II ........................................................................................................................ 8
Initial Operation...................................................................................................................................... 10
Aerosol Test ...................................................................................................................................... 10
Function Test with Test Aerosol......................................................................................................... 10
Notice ................................................................................................................................................ 10
Maintenance .......................................................................................................................................... 11
Maintenance Guidelines .................................................................................................................... 11
Maintenance Operations: .............................................................................................................. 11
Technical Data ....................................................................................................................................... 12
Handling Instructions.............................................................................................................................. 13

Installationshandbuch RMS-D II und RMS-V II
Installationshandbuch: RMS-D II und RMS-V II Relais
Seite 3 von 13
®3HStrading GmbH&Co.KG, Königsheimer Strasse 13,
D-78603 Renquishausen, Tel. [phone] Fax. [phone], www.3HS.de
Stand: 01.12.2015
Version:2.7
Operational Description
The smoke detector has 3 operating modes:
Measuring Operation
This is shown by a blinking green light on the operation di splay
Detecting Smoke
The smoke is measured by a sender and a receiver in the IR-light area. The sender sends a
pulsed directed IR-light at a set angle to the scattered light area. This forms a defined measuring
zone below the detector, which disperses light to the smoke particles in the case of a fire. The
light goes to the receiver and the receiver sends a signal to the detector electronics. The
electronics analyses the signal and an alarm goes off if the set limit is exceeded.
SenderEmpfänger
Messbereich
Rauchmelderoberfläche
Recognizing Manipulation
Advanced measuring instruments allow for a distinction between smoke and other types of
interference that occur within the measuring area. This way solid objects will be detected as
manipulation and the smoke detector sends an alarm signal after a set amount of time. The signal
must be reset, so that the smoke detector will work again.
Recognizing Impurities
Additional sensors are used to detect the amount of impurities on the surface of the smoke
detector. When the amount of surface impurities reaches the point that it cannot detect smoke
anymore, an alarm signal will be set off after a certain amount of time. The signal must be reset,
so that the smoke detector will work again. An early exposure of the smoke detector will also be
recognized.

Installationshandbuch RMS-D II und RMS-V II
Installationshandbuch: RMS-D II und RMS-V II Relais
Seite 4 von 13
®3HStrading GmbH&Co.KG, Königsheimer Strasse 13,
D-78603 Renquishausen, Tel. [phone] Fax. [phone], www.3HS.de
Stand: 01.12.2015
Version:2.7
Malfunction
The smoke detector shows different malfunctions as follows:
1. Impurities LED switches between red / green
2. Manipulation LED lights yellow permanently
The outlet for “manipulation” will be activated after a delay time of approximately 200s. This signal must
be connected to the fire detector processor and evaluated.
A detector in Error Mode cannot recognize smoke!
For security reasons, the smoke detector can give off an alarm signal for certain malfunctions when the
cause is not removed.
A malfunction can be caused by:
1. Attempted Manipulation.
2. Covering or Taping the Surface.
3. Impurities on the Surface.
4. Insects.
5. Objects within < 1000 mm distance.
6. Direct Blinding or Reflections of Sunlight or Other Bright Lights.
7. Strong Electromagnetic Radiation directly near the smoke detector.
8. Condensation on the Surface.
Alarm
In case of an alarm the display on the smoke detector will light up red and the outlet for “Alarm” will be
activated.
1. The alarm will go off when the particle concentration reaches a set limit.
2. The alarm can also go off when the error signal is set off and not analyzed by the fire detector unit.

Installationshandbuch RMS-D II und RMS-V II
Installationshandbuch: RMS-D II und RMS-V II Relais
Seite 5 von 13
®3HStrading GmbH&Co.KG, Königsheimer Strasse 13,
D-78603 Renquishausen, Tel. [phone] Fax. [phone], www.3HS.de
Stand: 01.12.2015
Version:2.7
Electrical Supply
The operating voltage of the RMS-D II is +12 Volt (article number 08-101) or +24 Volt article number 08-
102) and is provided by the connecting plug.
The operating voltage of the RMS-V II is +12 Volt (article number 08-201) or +24 Volt (article number
08-202) and is provided by the connecting plug.
Installation
Mounting Instructions
Attention:
The following instructions are to be followed carefully in order to guarantee a
safe and smooth operation. Not following these instructions can lead to false
alarms or additional error signals.
The basic installation can be found in the VDS guidelines 2095 and other recognized technical rules
and norms and guidelines of specific countries are also to be regarded.
Avoid mounting the smoke detector near sources of steam, dust, exhaust and other smoke particles
from the aerosol.
The smoke detector must be mounted at least 1 m from the wall and in the correct alignment with the
window (see Fig. 1).
A semi-circular area with a radius of 100 cm below the smoke detector must be free of permanent
objects and open doors and windows may not enter this area.
Fig.1: Aligning the Mounting
Note: People, large animals, insects, plants and other objects that enter this area can cause an error
signal to go off.

Installationshandbuch RMS-D II und RMS-V II
Installationshandbuch: RMS-D II und RMS-V II Relais
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®3HStrading GmbH&Co.KG, Königsheimer Strasse 13,
D-78603 Renquishausen, Tel. [phone] Fax. [phone], www.3HS.de
Stand: 01.12.2015
Version:2.7
The smoke detector may not be mounted near highly reflective surfaces.
The smoke detector may on be installed within arm´s reach. We recommend a mounting height of
2,70 m.
Low frequency electrical sources of interference, such as electronical transformers (switch-mode
power supplies) for halogen lamps and neon lamps must be at least 1 m from the smoke detector and
its connecting lines.
Lamps must be at least 1m away from the smoke detector and the detector may not be mounted
within the cone of light.
The smoke detector may not be mounted in direct sunlight.
The smoke detector is not for outside use.
Please observe the handling instructions on page 13!

Installationshandbuch RMS-D II und RMS-V II
Installationshandbuch: RMS-D II und RMS-V II Relais
Seite 7 von 13
®3HStrading GmbH&Co.KG, Königsheimer Strasse 13,
D-78603 Renquishausen, Tel. [phone] Fax. [phone], www.3HS.de
Stand: 01.12.2015
Version:2.7
Installation Plan
SUB D Connection Plug Arrangement
for RMS-D II and RMS-V II
with + 12V or +24V
Pin
Relay-Status for
Error/Alarm
(idle)
Relay-Status
in measuring mode
Assignment Configuration
1
GND / Ground
2
Error Contact
3
Error Central Contact
4
Error Break Contact
5
Reset (against Ground)
6
Alarm Contact
7
Alarm Central Contact
8
Alarm Break Contact
9
+ 12V / + 24V
Fig. 2
The relays deactivate in the case of an alarm / an error or a voltage interruption (idle).
1
9876
4 532

Installationshandbuch RMS-D II und RMS-V II
Installationshandbuch: RMS-D II und RMS-V II Relais
Seite 8 von 13
®3HStrading GmbH&Co.KG, Königsheimer Strasse 13,
D-78603 Renquishausen, Tel. [phone] Fax. [phone], www.3HS.de
Stand: 01.12.2015
Version:2.7
Mounting the RMS-D II
The in-wall socket holds the smoke detector casing in the ceiling and is mounted with two clamping screws
in the ceiling. Spring steel elements are used to hold the RMS-D ll in the in-wall socket and allow for an
easy mounting and removal.
-The smoke detector must be mounted on a stable structure. Dust and other impurities must be
removed from the ceiling before the smoke detector can be replaced.
-Drill a round hole with a 75mm diameter and at least 100mm deep in the ceiling. Please note that
the in-wall socket can only be fastened in a hole with a 75mm diameter.
-Pull the wire through the in-wall socket and fasten the socket to the ceiling using both of the
clamping screws. The clamping range is between approximately 5mm and 40 mm.
-Connect the wire with the smoke detector in accordance with the installation plan in Fig. 2. and
insert the smoke detector into the in-wall socket.
-Remove the protective foil from the smoke detector before turning on the voltage supply.

Installationshandbuch RMS-D II und RMS-V II
Installationshandbuch: RMS-D II und RMS-V II Relais
Seite 9 von 13
®3HStrading GmbH&Co.KG, Königsheimer Strasse 13,
D-78603 Renquishausen, Tel. [phone] Fax. [phone], www.3HS.de
Stand: 01.12.2015
Version:2.7
Mounting RMS-V II
-The smoke detector must be mounted on a stable structure. Dust and other impurities
must be removed from the ceiling before the smoke detector can be replaced.
-Drill a round hole with a 75mm diameter and at least 100mm deep in the ceiling. Please
note that the in-wall socket can only be fastened in a hole with a 75mm diameter.
-Connect the wire with the smoke detector in accordance with the installation plan in
Fig. 2.
-In order to avoid perturbations, the RMS-V ll should be grounded.
-Screw the stainless steel plate on the ceiling with the safety screws, which prevent
unauthorized opening of the smoke detector.
-Remove the protective foil from the front of the smoke detector before turning on the
voltage supply.

Installationshandbuch RMS-D II und RMS-V II
Installationshandbuch: RMS-D II und RMS-V II Relais
Seite 10 von 13
®3HStrading GmbH&Co.KG, Königsheimer Strasse 13,
D-78603 Renquishausen, Tel. [phone] Fax. [phone], www.3HS.de
Stand: 01.12.2015
Version:2.7
Initial Operation
When all of the mounting instructions have been carried out, a short visual test should be performed. The
smoke detector performs a short check of the function controls and self-monitoring when turned on
(activated). Wenn alle Montagevorkehrungen richtig erfüllt sind, sollte nochmals ein kurzer optischer Test
durchgeführt werden. Then the detectors switches to measuring operation and the operation display blinks
green.
Aerosol Test
-A conventional test gas socket cannot be used here because of the self-monitoring and
manipulation recognition features of the smoke detector.
-Only 3HS test gas sockets can be used with article number 8109.
-Solo test gas sockets A3 are also suitable. The test socket with the article number 8109 is
required.
Function Test with Test Aerosol
1. Shake the test gas can.
2. Attach the 3HS test socket to the test gas tester. Make sure that the floor in the test socket is laid
out with non-reflecting material.
3. Connect the socket holder to the test gas tester.
4. Adjust the test rod to the necessary length.
5. Cover the smoke detector centrally with the 3HS test socket so that the LED´s and the measuring
window in the designated slots are visible. Spray the test aerosol into the test socket. (one or two
short sprays).
6. Wait at least 20 minutes and then spray again if necessary.
Notice
1. In order to obtain optimal results, shake the test gas can and make sure the surrounding
temperature does not exceed 15° C before testing.
2. If the display lights up yellow (Error) before turning red (alarm), this is not a malfunction. It shows
that the smoke detector has registered an error or manipulation.
3. If the smoke detector is in alarm mode (red display), the connecting voltage must be disrupted
briefly in order to turn off the alarm and return the device to normal operations (display blinking
green).