SETRONIC VERONA BOOMERANG 5P70 User manual

LINEAR OPTICAL REFLECTING BEAM SMOKE DETECTOR
SF 5P70 distance: min 10m to max 70m
ATTENTION
MODEL REQUIRES INTERFACE INT8BA
Before installing the detectors, check the wall or surfaces on which the TRX brackets and retroreflector or swivel are
mounted. They must not be in any way subjected to movement or vibrations during the operation of the units.
Before installing the units check whether there are any shiny or reflective surfaces crosswise between the beams along the
IR beam path between the TRX and the retroreflector. If there are, check whether they interfere with the retroreflector re-
sponse. If a part of IR light is reflected back by surfaces other than the retroreflector, different TRX positions should be
selected.
Do not place this model of detector in warehouses where the goods stored are closer than 1,20m to the ceiling or roof.
Keep the whole path whole detector path distance between the TRX and reflector device as clear as possible.
Avoid detector placement in front of or near to strong electric lights or bright sunlight.
If the installed distance between TRX and retroreflector is between 10m and 50m insert the indicated diaphragm that is
included as accessories (cod DC60-4B) in the package as shown in the below table form.
RILEVAZIONE ELETTRONICA ANTINCENDIO
37138 VERONA - Via F. Da Levanto 14 - b
Tel. +39 - 0458347777 Fax +39 - 0458347778
E-mail: [email protected] www.setronicverona.com
70m MAX
TRX
STRxBSF REFLEX K40
»220 mm¼
»148 mm¼
»126 mm¼
»178 mm¼
RETROREFLECTOR
100 mm
100 mm
DIAPHRAGM
KIT DIAPHRAGMS cod. DC60-4B
)
Cod. DIAPGHRAGM OPERATING DISTANCE
DC6008B > 10 ≤20m
DC6014B > 20 ≤30m
DC6018B > 30 ≤40m
DC6030B > 40 ≤50m
Ø HOLE
8 mm
14 mm
18 mm
30 mm
)
)
)
)
ARTICULATED BRACKET cod. SM
(OPTIONAL)

TRX UNIT BOOMERANG SF 5P70
L1Front eject slot
L2Plastic front eject slot cup
AIR intensity adjustment trimmer
BFire Led (RED)
* On forewarning
* Blinking alarm
CFire threshold adjustment trimmer
DSmoke threshold adjustment trimmer
ESmoke Led (RED)
* On forewarning
* Blinking alarm
FIR intensity level Led (YELLOW)
* On IR intensity level too low
* Off Normal operating IR power
* Blinking IR intensity level too high
GUTA Jack socket
P Power ON Led (GREEN)
V Vertical movement knob
HHorizontal movement knob
REFLECTION DEVICE MODEL 5P70
In this model the reflection device is a ret-
roreflector fixed on the opposite wall, or a
retroreflector placed on the articulated
bracket cod. SM (optional).
BOOMERANG S 5P70 ASSEMBLY AND SETTING UP PROCEDURE
1. Fix the TRX mounting bracket and plug in the TRX device. Aim it roughly in the direction of the selected ret-
roreflector opposite.
2. Fix the retroreflector, or its swivel, on the opposite side and aim it roughly in the direction of the TRX.
3. Connect the wires as in the wiring diagram in the INT8BA and the TRX. Switch on the system and rotate trim-
mer “A” 18 turns in a clockwise direction. The Yellow Led can be in one of three possible states: either flashing,
or ON, or OFF. The Led ON means the IR return light beam is too low; if the Led is flashing the IR reflected
beam is too high ; if it is OFF the IR light beam reflected is roughly acceptable. This condition could be a fault in
this phase.
4. Align the TRX device using the adjustment knobs “V” and “H”. The required state at the end of this phase is
with the yellow led flashing.
5. Rotate the TRX using adjustment knob “H” in the horizontal plane to the right until the yellow led (3) stops flash-
ing and goes out. Counting the knob’s rotations, turn back the knob to the left turning and counting until the
yellow led “F” stops flashing and goes out. During operation the red flashing Smoke led can light up as in
alarm. This is normal. Reset by removing the connector to the TRX for min.3 seconds.
6. Divide the number of turns two and turn by that amount towards the middle. You have now found the centre of
the IR beam in the horizontal plane. Repeat the above procedure using knob “V” for finding the centre of the IR
beam in vertical plane. In this situation the yellow Led must be flashing and the trouble interface relay will also
operate ON/OFF intermittently. This state is essential in this phase.
7. The retroreflector device on the opposite side must also be adjusted by hand if placed on the swivel device.
8. Now cover the reflector with a piece of card or paper. Looking toward the TRX unit, the yellow Led will flash
without covering. When you cover the retroreflector the TRX switches off the flashing yellow led and lights ON
permanently. After removing the obstacle from the retroreflector the yellow led will flash again. If does not,
check whether is any shiny reflecting surface along the IR path between the TRX and reflector device. In the
event of unwanted reflections along the IR path, select a different TRX position or different positions for both
devices.
9. When both device are aligned and the yellow led is flashing, rotate the trimmer “A” anticlockwise until it stops
flashing and goes out, When the led switches off it means the IR strength is accepted by the TRX. Half turn the
trimmer “A” clockwise with the led OFF before replacing the front cover and the slot cup.
A
B
C
D
E
F
G
P
H
V
L1
Clockwise
Anticlockwise
+
–
L2

CALIBRATION PROVIDED BY UTA CONTROL
DEVICE
The Boomerang TRX device must be adjusted by
mean of UTA control device or an ADM adapter and
multimeter. The sensitivity smoke threshold is set up
in the factory at 600 divisions. Because building
noise can be associated with various sensitivity levels,
and in order to avoid any unwanted alarms, the correct
calibration procedure must be followed using the de-
vices suggested.
If you use UTA calibration meter:
a Insert the jack plug in the TRX socket. Switch on
the UTA device and select “detector” mode (6).
b Wait for some minutes and read the LCD’s peak
noises value displays. This procedure must be
carried out while all the interference factors (hot
air movements, airborne dust, lights etc) are
present in the building.
c If the peak values read on the UTA give less than 50 divisions, the TRX smoke threshold normally
set in the factory (600 divisions) can be accepted. If the peak levels are higher, the smoke threshold
has to be increased to 100 divisions plus every 50 divisions over the first 50 division. (e.g. if there are
100 ‘noise’ divisions read on the UTA in the detector mode you must raise 100 divisions in the smoke
threshold 600+100=700. Noise at 150 divisions (600+200=800). Noise at 200 divisions
(600+300=900). Noise at 250 divisions (600+400=1,000).
d To adjust the smoke threshold select UTA device “Smoke” mode. The value first read in the UTA is
around 600 divisions. Turn the smoke trimmer “D” clockwise on the TRX device until it reads the UTA
values in accordance with the instructions in “c” above. Threshold values above 1000 are not recom-
mended unless you first speak to our authorised services.
e To adjust the fire threshold select the UTA device’s fire mode. The reading will be around 400 divisions.
Only if in the detector mode there were peaks around 280/300 divisions will you wish to adjust this
threshold as follows: set the UTA to “Fire” mode and adjust trimmer “C” up to the set the threshold at
450 divisions. Contact our technical services if you wish to raise this level above 450 divisions.
f Switch OFF and disconnect the UTA Jack plug, store the instrument in a cool place dry with its batter-
ies removed. CALIBRATION PROVIDED BY ADM DEVICE
AND MULTIMETER
If an ADM is being used:
a Insert the ADM jack plug in the TRX
socket. Switch on ADM and select
“detector” mode.
Insert the ADM’s plugs in to multimetr re-
specting the polarity. Set the multimeter
scale to millivolt.
b Wait for some minutes and read the mul-
timeter’s peak noise values in milliVolt.
This procedure must be carried out while
all the interference factors (hot air move-
ments, airborne dust, lights etc) are pre-
sent in the building.
c If the peak values peak read on the multimeter are less than 50 milliVolt, the TRX smoke threshold
normally set in the factory (600 milliVolt) can be accepted. If the peak levels are higher, the smoke
threshold has to increase 100 milliVolt plus every 50 milliVolt over the first 50 milliVolt. (e.g. if there is
a 100 milliVolt noise reading on the ADM in the detector mode you must raise 100 milliVolt in the
smoke threshold 600+100=700. Noise at 150 milliVolt (600+200=800). Noise at 200 milliVolt
(600+300=900). Noise at 250 milliVolt (600+400=1,000).
d To adjust the threshold select the ADM’s “Smoke” mode. Turn the smoke trimmer “D” clockwise on
the TRX device until it reads in the multimeter the values in accordance with the instructions in “c”
above. Threshold values above 1000 mV are not recommended unless you first speak to our author-
ised technical services.
e To adjust the fire threshold select the ADM’s fire mode. The reading will be around 400 milliVolt. Only
if in the “detector mode” there were peaks around 280/300 milliVolt may you wish to adjust the thresh-
old as follows: set ADM in its “Fire” mode and connect the multimeter in the milliVolt scale unit, adjust
TRX trimmer “C” to set the threshold at 450 milliVolt. If you wish to raise this level above 450 milliVolt
you must first speak to our technical services.
f Switch OFF and disconnect the ADM Jack plug. Store the ADM in a cool dry place with its batteries
removed.

Mod. Boom SF70-Uk rev. 01
TRX UNIT
9
10
11
12
RRX
Positive
Negative
Shield
24V
Fault
relay
Alarm
relay
POSITION 1
Immediate
POSITION 2
Delay 30”
POSITION 3
Delay 60”
POSITION 4
Delay 90”
1
2
3
4
5
6
7
8
24V
GND
NO
C
NC
NO
C
NC
TERMINALS NOT
USED IN BOOME-
RANG MODELS
104 mm 130 mm
104 mm
130 mm
inserted not inserted
(RRX)
ABSORBTION MAX @ 24 VOLT interface included mA MAX
JB IN JB OUT
NORMAL WORKING 80 94
TROUBLE 108 94
ALARM 100 114
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