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EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE

1. OBJECT

EDS S.r.l. - Via Cà Nova Zampieri 6, 37057 S. G. Lupatoto - Verona, Italy (hereinafter “EDS”), guarantees its products to be free from defects in
materials or workmanship within the terms and conditions of this Warranty. A product found by EDS to be defective will be repaired or replaced, at
the option of EDS, within 24 month after receipt of the product by EDS or an authorized EDS Service Center. Please note that in addition to this
policy you may have specific legal rights granted by your national or state laws regarding warranties of consumer products.

2. NOT COVERED

This warranty does not cover products which reached the end of their normal lifespan, does not cover damage resulting from accidents, alteration,
neglect, misuse or abuse, lack of reasonable or proper maintenance, corrosion, improper assembly, repairs improperly performed or replacement
parts improperly installed, use of replacement parts or accessories not conforming to EDS’s
specifications, use of component parts not manufactured or supplied by EDS, modifications not recommended or approved in writing by EDS,
normal wear and deterioration occasioned by the use of the product. This warranty also does not cover cosmetic imperfections in the surface, finish,
or appearance of the product which were apparent or discoverable at the time of purchase of the product or damage occurring during shipment or
transport of the product. This warranty also does not cover tools and other consumables or any expenses related to the transportation of the product
to or from EDS or an authorized EDS Service Center.

3. PURCHASER

This warranty is made only with the original purchaser of the product and does not extend to any third parties. The rights of the Purchaser under this
warranty may not be assigned.

4. TERM

The term of this warranty shall commence on the date of retail purchase and shall continue for a period of 24 month.

5. ENTIRE AGREEMENT

This warranty supersedes any and all oral, express or written warranties, statements orundertakings that may previously have been made, and
contains the entire Agreement of the parties with respect to the warranty of the product. Any and all warranties not contained in this Agreement are
specifically excluded.

6. DAMAGES

Except as expressly provided by this warranty, EDS SHALL NOT BE RESPONSIBLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES
ASSOCIATED WITH THE USE OF THE PRODUCT OR A CLAIM UNDER THIS AGREEMENT, WHETHER THE CLAIM IS BASED ON CONTRACT,
TORT OR OTHERWISE. The foregoing statements of warranty are exclusive and in lieu of all other remedies.Some states do not allow the exclusion or
limitation of incidental or consequential damages, so this limitation or exclusion may not apply to you.

7. DISCLAIMER

ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AND ALL IMPLIED WARRANTIES
ARISING FROM A COURSE OF DEALING, USAGE OF TRADE, BY STATUTE OR OTHERWISE, IS HEREBY STRICTLY LIMITED TO THE
TERM OF THIS WRITTEN WARRANTY. This agreement shall be the sole and exclusive remedy available to the Purchaser with respect to the
purchase. In the event of any alleged breach of any warranty or any legal action brought by the purchaser based on alleged negligence or other
tortuous conduct by EDS, the Purchaser’s sole and exclusive remedy will be repair or replacement of defective materials as stated above. No dealer
and no other agent or employee of EDS is authorized to modify, extend or enlarge this warranty. The performance of any warranty service under this
Agreement is not an admission or agreement that the design or manufacture of a product is defective.

8. PROCEDURE

In the event of a defect covered by this warranty, the purchaser should contact EDS - Via Cà Nova Zampieri 6, 37057 S. G. Lupatoto - Verona, Italy
or an authorized EDS Service Center. To be honored, claims must be submitted within the 24 month warranty period (according to the product) and
within eight (8) days of discovery of the defect. The determination whether the defect is covered by this warranty is within the sole discretion of
EDS. EDS reserves the right to discontinue products and to change specifications for existing products at any time without notice and shall not be
obligated to incorporate new features into products previously sold, even if those products are returned under a warranty claim. EDS may replace
defective parts with similar parts of similar quality in the event that identical parts are unavailable. The purchaser must obtain advance authorization
in writing before returning any product to EDS for warranty inspection. A return authorization number will be issued and must conspicuously appear
on the outside of the product’s packaging. The issuance of an authorization number does not constitute acceptance of the claim, which will be
evaluated by EDS upon its inspection of the product. The product should be cleaned and securely packed to prevent damage during shipment and
must be accompanied by a letter specifying or including the following items of information:

a) dated receipt or other proof of date of retail purchase;
b) a copy of the warranty;
c) EDS part number;
d) detailed description of the problem experienced with the product, including a chronology of efforts made to correct the problem;
e) identification of the components used in conjunction with the product;
f) estimate of product usage: (i.e. accumulated mileage or time in service);
g) your name, address, and written authorization to ship the repaired product back to you freight collect (“C.O.D.”);
h) the product for repair must be shipped to EDS without any charge

9. APPLICABLE LAW

Any disputes arising out of this Agreement or the use of this product will be governed by the laws of
the country of Italy and will be decided by the Courts of Verona, Italy.

EDS  WARRANTY  GENERAL  CONDITIONS

Summary of Contents for RK 90 R

Page 1: ...1 EDS RK90R OPTICAL BEAM SMOKE DETECTOR USER GUIDE REFLECTIVE TYPE OPTICAL BEAM SMOKE DETECTOR RK 90 R USER GUIDE TECHNICAL INSTRUCTIONS FOR INSTALLATION SETUP AND MAINTENANCE ...

Page 2: ...nnections 5 Electrical Connections and Initial Setup 6 Operation 7 Optical Allignment 8 Set Up of Obscuration circuit 9 Setting of Turbulence Heat Circuit 10 Detector s Activation 11 Autocompensation 12 OPerational Test 13 Fault Output 14 Alarm Memory 15 Frontal Leds Operation 16 Maintenance 17 Sensitivity Selection 18 Technical Data ...

Page 3: ...hold level SW2 position 1 minimum threshold level SW3 position 4 maximum Trasmitter power JP1 position 2 3 ottic allignment insert JP2 JP3 position 2 3 alarm and turbulence relays NC JP4 position 1 2 fault relay NC JP5 position 1 2 memory OFF JP7 not insert alarm relais NC P1 regutator trimmer at half scale ...

Page 4: ... 9 6 Set JP1 in ON position Allignment pag 10 7 Optimize the device signal using the P1 trimmer the adjustment screws V1 V2 V3 on the optical block a multimeter or the STS01 instrument Blue Red Led signal level indication fig 8 board 8 with the P1 trimmer regulate the signal between 4 7V and 5V 9 Verify the operational obcuring the reflector 10 select the desired sensibility of the Obscuration cir...

Page 5: ...ng results of the device will widely compensate the time spent reading these instructions 1 QUALIFIED PERSONNEL All the operations of installation setup startup maintenance and verifications of operation of the RK90R detector must only be performed by qualified personnell These people are qualified for their experience specialization courses knowledge of the current standards and of the technical ...

Page 6: ...nvironmental conditions exist Wall fixing must be done with care using the holes provided inside the container If the wall is a solid masonry one expansion plugs are enough It s extremely important that the fixing wall or surface is rigid and not subject to deformations 3 4 Get the cables inside through the holes obtained breaking the suitable zones marked on the sides of the detector s base It is...

Page 7: ...est to use a shielded cable with 10 conductors shield 2x0 75 mmq for power conductors 8x0 22 mmq for the signal conductors for a distance up to 1 Km In such way it is possible to get a remote connection of the following signals alarm relay contact terminals C1 N1 turbulence heat alarm relay contact terminals C2 N2 fault relay contact terminals C3 N3 analog 0 5V output for signal level measure from...

Page 8: ... normally open C1 N1 terminals are voltage free C2 N2 turbulence alarm normally closed contact relay The connection is valid when the detector is not in an alarm state and the JP3 is in 2 3 position If JP3 is positioned among 1 2 the contact it results normally open C2 N2 terminals are voltage free C3 N3 normally closed fault relay contact Connection is valid when the detector is not in fault stat...

Page 9: ...rm condition it automatically resets alarm output position 2 3 alarm memory on In case of alarm the detector s alarm output persists until power supply is switched off for at least 5 seconds JP6 microprocessor reset SW reset JP7 jumper for set the power of the transmitter according to the distance between detector and his reflector The maximum distance admitted among RK90R and reflector it depends...

Page 10: ...d warm air that rise up to the ceiling When these clouds and warm air intercept the infrared beam produced by the detector they cause a perturbation of it because they generate changes of optical and physics characteristics in the transmission mean of the infrared beam This variations are obviously time related An suitable circuit has been designed to detect these variations and when these reach t...

Page 11: ...at the screen that is behind the lens inside the detector On it you will see a bright point that represents the image of the lamp move the optical block using his special screws V1 V2 V3 with a key so that the bright point falls in the center where a small hole is present through which the photodiode is visible fig 4 It s important that the bright point falls on the photoemitting zone of the photo...

Page 12: ...valuating the signal level with the frontal Leds indications as described in chap 8 12 8 8 if available connect a 5V fullscale multimeter between the SIG terminal and the negative power supply one and read the analog output signal Instead of the multimeter it is possible to use the STS01 meter optional fig 11 If the output signal is very low it means that the operations of optical alignment descri...

Page 13: ...he detector as well looking at the detector blue and red leds indications Operation is the following 1 flash of the blue Led 1 Volt 1 flash of the red Led 0 5 Volts if the signal is smaller of 0 5V the blue led and red one are off if the signal in the range 0 5 1 V the red led performs 1 flash remains off for 2 seconds and then it repeats the sequence if signal is among 1 1 5 V the blue led flashe...

Page 14: ...besides to watch out that since the detector bases its operation on the reflection of the projected beam this reflection is effected by its reflector FX and not from other elements To be certain that the signal is produced by the reflection of its reflector FX and not from other elements it is useful to do a simple verification It is necessary to obscure the reflector with a non reflecting screen ...

Page 15: ...is circuit is the quicker fire detection because the fire is detected in its beginning phase A typical example is the complete protection of the dome of a church with important pictures on its surface The optical beam smoke detectors must be installed at the baseline of the dome and therefore much lower than the ceiling In this case using the turbulence heat detection circuit is very useful to imp...

Page 16: ...t procedure is finished the detector becomes operational The blue aligment led stops flashing in the way described above detail chap 10 2 and it begins to flash as described in 10 6 10 6 The blue led will emit a short flash every 10 seconds that indicates the normal operation of the detector In case of alarm the frontal red led gets on and remains on until the alarm state disappears or if the memo...

Page 17: ... is necessary to remove the power supply of the detector for at least 5 seconds Attention this test must be effected darkening the reflector the screen must not be set in front of the detector 12 2 verification of the circuit sensitive to the turbulence heat Verify the circuit sensitive to turbulence putting a opaque screen in front of the reflector several times with the following sequence dark l...

Page 18: ...h the jumper JP5 fig 9 jumper JP5 in position 1 2 memory not activated OFF jumper JP5 in position 2 3 activated ON When the memory is activated if the detector goes in alarm the Alarm relay and the frontal red led remain activated until the alarm condition disappears and the power supply is not switched off for more than 5 seconds When the memory is not activated if the detector goes to alarm the ...

Page 19: ...followings the detector must be not powered clean the cover surface of the detector You must use a wet cloth with water and some trace of soap Chemical products must not be used what alcohol ammonia and similar The cleaning of the surface is fundamental for the good detector operation verify the inside terminal board tightening the terminals in the case they are loose verify the optical alignment ...

Page 20: ...t of the reflector 0 2 Selection of the obscuration alarm threshold level with a 4 positions switch position 1 70 position 2 60 position 3 50 position 4 40 Selection of the turbulence alarm threshold level with a 4 positions switch Alarm Relay activation delay 10 s Fault Relay activation delay 5 s Detector s recovery time with alarm memory deactivated about 5 s Detector s recovery time with alarm ...

Page 21: ...ICAL BEAM SMOKE DETECTOR USER GUIDE rivelatore riflettore fig 1 svitare le due viti laterali unscrew the two sides screw insert the screwdriver tip and turn inserire la punta del cacciavite e ruotare tacca notch fig 2 ...

Page 22: ...EDS RK90R OPTICAL BEAM SMOKE DETECTOR USER GUIDE 22 riflettore LAL 02 lampada disco bianco white disc diodo fotoemittente photoemitting diode foro hole fig 4 fig 3 ...

Page 23: ...23 EDS RK90R OPTICAL BEAM SMOKE DETECTOR USER GUIDE fig 5 0 10 20 30 40 50 60 0 10 20 30 40 50 distanza m diametro del raggio cm fig 6 ...

Page 24: ... T S I D A L L E D E N O I Z E L E S e r o t t e l f i R e r o t t e l f i R e r o t t e l f i R e r o t t e l f i R e r o t t e l f i R e n o i z i s o P e n o i z i s o P e n o i z i s o P e n o i z i s o P e n o i z i s o P a z n a t s i D a z n a t s i D a z n a t s i D a z n a t s i D a z n a t s i D m m m m m 7 0 X F N O 6 3 F F O 5 1 6 1 0 X F N O 5 1 0 1 F F O 5 2 5 1 2 0 X F N O 0 3 0 2 F...

Page 25: ... E R T L O V h s a l F N d e L e u l B h s a l F N d e L d e R 5 0 F F O F F O 1 5 0 F F O 1 5 1 1 1 F F O 2 5 1 1 1 5 2 2 2 F F O 3 5 2 2 1 5 3 3 3 F F O 4 5 3 3 1 7 4 4 e l b a i r a V F F O 5 9 4 7 4 t h g i l x i F F F O 5 9 4 n o i t a r u t a s t h g i l x i F t h g i l x i F fig 8 ...

Page 26: ... GUIDE 26 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 JP4 JP3 JP2 V1 V2 V3 JP7 JP6 RX TX JP1 JP5 1 2 3 4 5 6 7 8 9 alarm relay turbo relay fault relay SW1 SW2 1 2 3 4 1 2 3 4 LED di allarme P1 LED di guasto Alarmrelais Fehlerrelais Turborelais DS1654 JP9 JP8 ...

Page 27: ...t jumpers respectively for Alarm relay Turbolence Breakdown NC or NO 1 2 position NO contact output contact Normaly Open 2 3 position NC contact output contact Normaly Closed The JP4 only must be in 1 2 position for the contact to be closed because the Fault relay is factory preset to activated The RK90 is factory preset with all jumpers set to NC JP5 Jumper to activate or deactivate the alarm mem...

Page 28: ...TICAL BEAM SMOKE DETECTOR USER GUIDE 28 C1 N1 C2 N2 C3 N3 SIG V V alimentazione 11 30 Vcc contatto relè d ALLARME contatto relè TURBOLENZA contatto relè GUASTO segnale analogico 0 5V RK90R 1 2 3 4 5 6 7 8 9 fig 10 ...

Page 29: ...unit In this case the detector occupy a control equipmet zone In this case the detector is a zone of the system The state of the indicated relays correspond to the normal operation condition of the detector TheAlarm output is the one of the Alarm relay circuit sensible to Obscuration circuit or the one from the Turbulence relay circuit sensible to Turbulence heat circuit The Turbulence relay if no...

Page 30: ...for museums historical buldings ecc FX07 mini reflector Distance 3 15 m Dimension 18 x 40 mm FX08 mini reflector Distance 3 12 m Round reflector diam 24mm FX09 reflector Distance 10 30 m Dimension 40 x 60 mm FX10 reflector Distance 10 30 m Dimension 20 x 40 mm LAL02 Optical alignment lamp The RK series detectors on installation must optically aligned This lamp is suitable to do an optimal alignmen...

Page 31: ...NESS FOR A PARTICULAR PURPOSE AND ALL IMPLIED WARRANTIES ARISING FROM A COURSE OF DEALING USAGE OF TRADE BY STATUTE OR OTHERWISE IS HEREBY STRICTLY LIMITED TO THE TERM OF THIS WRITTEN WARRANTY This agreement shall be the sole and exclusive remedy available to the Purchaser with respect to the purchase In the event of any alleged breach of any warranty or any legal action brought by the purchaser b...

Page 32: ...045 8750065 Web www eds eu email eds eds it com The technical information in this document have been carefully checked and can be considered reliable In any case the EDS Company is not responsable for any eventual inaccuracy and reserves the right to make changes to any part of this document and or to the products in order to improve their quality reliability or design ...

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