Smoke nd Het neumtic - Electronic Control Systems Instlltion nd Opertion Instructions Version 1/1 Wind nd Rin Control WRS 2 b K + G neumtik GmbH In der Kruse 48 224 Escheiler Deutschlnd / Germny. +4 (0) 24 03 / 0-0 ; +4 (0) 24 03 / 30 _ Info@kg-pneumtik.de #.kg-pneumtik.de A00001 GRAS neumtic-mechnik GmbH Europstrße 1 344 Reidling Österreich / Austri. +43 (0) 22 / 21 200-0 ; +43 (0) 22 / 21 200 - _ Office@grslr.t #.grslr.t
Wind nd Rin Control WRS 2 b lese red these instructions crefully. Work t the Control my be performed only by qulified personnel! Symbols used: I = opertion W = ind R = rin = fir ether = 1 Concept button / trvel commnd O = button / trvel commnd COSE o = rin sensor OK s = mlfunction rin sensor In cse of ind / rin, closing commnd is sent to SHEVS Control Centres or ventiltion controls. Four seprte potentil-free chngeover contcts (output contcts) deliver the required signl. The contcts remin ctive s long s sensor hs responded, hoever for minimum of minutes The connection of ind sensor WM nd/or rin sensor RS is required Sensitivity to ind nd rin djustble Selectble functions: Reduced sensitivity to ind (for closing, n eqully strong ind must lst longer) Continuous heting (the rin sensor is heted continuously) Contct progrmming (contcts 3 nd 4 cn be sitched optionlly for ind nd/or rin) Output dectivted (dectivting ll output contcts for service / mintennce purposes) Reduced closing time (the minimum closing time is reduced from to 3 minutes) Mlfunction contct (contct 2 sitches in cse of mlfunction of the rin sensor) Test (mode for testing the function of sensors nd ctutors) Indictors for opertion I, ind W nd rin R lstic enclosure, light grey (RA 03) 1.1 Options / Accessories WM 1: Wind sensor for detecting ind speed RS 2: Heted rin sensor SK: edestl (40cm high) for instlltion of the components WM nd RS on flt roof MB: Shckle for pole mounting the components WM nd RS (for pipes up to Ø 0 mm) KE: Extension of the ind nd rin control by dditionl potentil-free contcts SG: Enclosure dditionlly ith trnsprent door, opening to the left, protection rting I4 2 utting into service / utting out of service Work t the Control my be performed only by qulified personnel! Before strting ny ork it is mndtory to deflect sttic chrge! We do not ssume ny gurntee or libility for defects cused by fulty connection. 2.1 Instlltion / utting into service! The ind sensor should detect undisturbed ind s fr s possible. Therefore the sensors should be mounted t lest 2 m bove the roof level, e.g. on mst. Observe regultions relting to lightning protection nd instlltion (E 230, E 028-11)!! erform ork t the Control only in de-energised condition! Remove front pnel nd terminl cover. Fsten the enclosure securely using suitble mounting mteril. ss the connection cbles through the holes provided. Crry out function settings (see 4) nd ire the Control ccording to the connection digrms. Turn on line voltge. The indictors W nd R light up briefly, the indictor I lights up. The Control is redy for opertion. When sensor is ctive, the indictors W or R remin lit. If n indictor blinks / flshes, follo the instructions in Section 3. While putting into service, check ll functions nd indictors of the Control nd its components. The individul functions re described in the Sections 3 nd 4. 2 WRS2bA11.doc Errors nd omissions excepted Ver. 1/1 Mo 21 My 201
Wind nd Rin Control WRS 2 b 2.2 utting out of service To put out of service, sitch off the line voltge. i In the event of mins filure, the Control sends closing commnd to ll the components connected. 3 Fetures, Controls nd Mintennce Before touching the control elements in the Control it is mndtory to deflect sttic chrge! i The potentiometer W / R nd the DI sitches for setting functions cn be reched by removing the front pnel. Front pnel nd Control re connected by pluggble flt ribbon cble Indictor I (opertion) is lit: orml opertion. blinks: The function output dectivted is ctivted (see 4). flickers: The function Test is ctivted (see 4). Indictor W (ind) is lit: The set threshold vlue s exceeded for fe seconds nd the output contcts ctivted. blinks: Individul gusts of ind lredy exceed the threshold vlue, but the output contcts re not yet ctivted. i For the output contcts to be ctivted, the threshold vlue must be exceeded for pprox. 4 s in the cse of highest sensitivity nd for pprox. s in loest sensitivity. See lso Setting the sensitivity (belo) nd the function Reduced sensitivity to ind (Section 4). Indictor R (rin) is lit: The set threshold vlue s exceeded nd the output contcts ctivted. blinks: Short-circuit of the heting due to defect or fulty connection. flshes: Wire-brek of sensor cble i If the indictor R is lit, the rin sensor is heted. The sensor surfce dries fster fter rin nd it cn be ventilted gin. Setting the sensitivity for ind W / rin R: The sensitivity of the sensors cn be set on the potentiometers W nd R in the Control using scredriver (for this, remove the front pnel): Rotting in the clockise direction increses the sensitivity. Rotting in the counterclockise direction reduces the sensitivity. Fctory setting: highest sensitivity for both sensors.! Too lo sensitivity setting cn cuse dmge by ind nd rin! Mintennce: Crry out the folloing tests / ork once in yer: Clening the rin sensor ith dmp cloth, possibly ith mild detergent. Do not scour the sensor surfce! Check the ind sensor for smooth-running Functionl testing of the sensors Check hether ll SHV or ventiltion devices re properly closed 4 Selectble functions: Reduced sensitivity to ind DI sitch 1: In the O position, the Control is less sensitive to gusts of ind The closing tkes plce only fter the threshold vlue is exceeded for the incresed response durtion (pprox. 8 to 13 s). Fctory setting: OFF (norml sensitivity). Continuous heting DI sitch 2: In the O position, the rin sensor is heted continuously t reduced poer. For exmple, this prevents morning de nd incidentl ctivtion of the sensor cused thereby. If the sensor is ctivted by rin, the heter opertes t full poer once gin up to drying. Fctory setting: OFF (heting is ctive only in rin). 3
Wind nd Rin Control WRS 2 b Contct progrmming DI sitches 3 nd 4: For the output contcts 3 nd 4 the sitching behviour cn be set (* = fctory setting): O * O 1 2 3 4 8 1 2 3 4 8 1 2 3 4 8 1 2 3 4 8 Contct 3: W / R W W R Contct 4: W / R R W R Output dectivted DI sitch : In the O position, ll output contcts re dectivted (they do not sitch in ind / rin), in order to enble putting into service / mintennce ork to be crried out in bd ether (see lso the function Test ). When function is ctivted, the indictor I blinks. Fctory setting: OFF (outputs re ctive)! Dectivte the function gin fter putting into service / mintennce. Reduced closing time DI sitch : In the O position, the output contcts re ctivted in ind / rin for t lest 3 minutes. Fctory setting: OFF (ctivte for t lest minutes).! When the function is ctivted, it must be ensured tht SHV or ventiltion devices re completely closed ithin 3 minutes. Mlfunction contct DI sitch : In the O position, the output contct 2 sitches on mlfunction of the rin sensor (short-circuit / ire-brek) nd the indictor R blinks / flshes. Fctory setting: OFF (contct sitches during ind / rin). Test DI sitch 8: In the O position, the test function for putting into service / mintennce ork is ctivted nd the indictor I flickers. All output contcts re ctivted nd cn be dectivted using the DI sitch. When sensor responds, the corresponding indictor W / R is sved (to be ble to check it lter in the Control). Fctory setting: OFF (Test function dectivted).! Dectivte the function gin fter putting into service / mintennce. O O Technicl dt Generl Type rt number rt number ith SG option ine voltge supply Current input Dimensions in mm (W x H x D) WRS 2b 811 2200 0000 811 2200 0001 230 V~ / 0-0 H 0.0 A 1 x 1 x 200 x 1 x (option SG) 4 x M1 Cble entry through membrne grommets (from belo) Ambient temperture - C to +40 C Reltive humidity 20 % to 80 %, non-condensing Enclosure protection rting (in ccordnce ith E 02) I40 (option SG: I4) For instlltion dimensions, see digrm Sensors, line voltge, mounting. ot suitble for use outdoors. rotect from direct sunlight, humidity nd excessive formtion of dust! referbly, the instlltion should be crried out in dry, heted rooms. The Control complies ith the requirements of the 200//EC nd 2004/108/EC Directives (emission: E 1000--3 nd E 022, immunity: E 1000--2 nd E 0130-4). Inputs / outputs, fuses Wind sensor WM, heted rin sensor RS Adjustment rnge of sensitivity to ind 1 piece ech pprox. - 1 m/s (20-0 km/h, pprox. ind force 3 - ) light to hevy rin Adjustment rnge of sensitivity to rin 4 chngeover contcts, lod rting A / 30 V- / 230 V~ Output contcts (miniture fuse x 20 mm) F1 - F4: F A Mins primry (miniture fuse x 20 mm) F: T ma 4
System digrm (plese consider locl conditions / components) 24 V- system (SHEVS Control Centre or Control) Up to 4 SHEVS Control Centres or Controls re directly connectble. Further expnsion is possible by using contct extension unit KE. For ech 24 V system, seprte chngeover contct is required! 230 V~ system (ventiltion group) Up to 4 ventiltion groups 230 V~ re directly connectble. Further expnsion is possible by using contct extension unit KE. For ech 230 V~ ventiltion group, seprte chngeover contct is required! 4x1, / / / SHEVS Control 4x1, j 2) 4x1, r T / / 4x1, / / / / / / Actutors 3x0,8 (mx. 400 m) 3x1, / / Mins ge A-3 ge A-4 (electric systems) 24 V 230 V ges A- - A- (pneumtic systems) 4x1, j 2) / / ge A-2 RS WM 4x0,8 (mx. 400 m) I W R WRS 2 3x1, / / WRC Mins ge A-2 The ctutors cn be poered through the mins output terminls of the WRC. od rting mx. A! i When using seprte contcts the Wind nd Rin Control (WRC) cn be used lso for simultneous ctution of 24 V- nd 230 V~ systems. not used Generl: length of cble mx. 200 m, if not specified otherise. Ver. 1/1 Mo 21 My 201 A - 1 / j 2) WRS2bA11.sch WRS2bA.sch
Sensors, line voltge, mounting Sensors, line voltge Connection of ind sensor ithout rin sensor Terminls Rin sensor RS 2 Wind sensor WM 1 Terminls Wind sensor WM 1 Rs (10k) 1 2 3 4 WM RSH RS GD 1 2 3 4 br bl rd bl Rs (10k) 1 2 3 4 WM GD Rs bk Surfce of sensor F Mins input 230 V~ / 0-0 H F Mins output, lod rting mx. A Mounting 2 mm 110 mm 144 mm Connect monitoring resistor Rs in the sensor. Colour code for resistors: 10k = bron/green/blck/ornge WRS2bA.sch Ver. 1/1 Mo 21 My 201 WRS2bA13.sch A - 2 /
24 V- system: SHEVS Control Centre or Control 24 V- system Terminls F1 O C C Output contct 1 SHEVS Control F2 8 10 O C C Output contct 2 8 10 8 10 F3 11 13 O C C Output contct 3 11 13 11 13 F4 14 1 1 O C C Output contct 4 14 1 14 1 1 1 Internl rely contcts When "mlfunction contct" function is ctivted (see section 4): o 8 10 s 8 10 WRS2bA13.sch WRS2bA14.sch Ver. 1/1 Mo 21 My 201 A - 3 /
230 V~ system: ventiltion groups ith electric ctutors 230 V~ system 1 F1 F2 F3 F4 Contct 1 Contct 2 Contct 3 Contct 4 10 8 13 11 1 14 Internl rely contcts button T button T button T button T Actutor 1.. x M Actutor 1.. x M Actutor 1.. x M Actutor 1.. x M Mins connection to WRC or directly to mins 1st group 2nd group 3rd group 4th group 1 1 10 8 10 8 13 11 13 11 1 14 1 14 For "mlfunction contct" function, see pge A-3 nd Section 4. WRS2bA14.sch Ver. 1/1 Mo 21 My 201 WRS2bA1.sch A - 4 /
230 V~ system: ventiltion groups ith electric dd-on components EZ (only COSE) for pneumtic vlves 230 V~ system F1 Contct 1 Internl rely contct i In this system there is no electricl O / COSE control ith ventiltion buttons vilble (the pneumtic vlves re ctuted mnully). The EZ dd-on components of ll groups cn be connected in prllel. For system ith electricl O / COSE control, see pge A-. Vlve 1... x Vlve 1... x EZ EZ Mins connection to WRC or directly to mins 1st group 2nd group more groups WRS2bA1.sch Ver. 1/1 Mo 21 My 201 WRS2bA1.sch A - /
230 V~ system: ventiltion groups ith electric dd-on components EA / EZ (O / COSE) for pneumtic vlves 230 V~ system 1 F1 F2 F3 F4 Contct 1 Contct 2 Contct 3 Contct 4 10 8 13 11 1 14 Internl rely contcts button T button T button T button T Vlve 1... x Vlve 1... x Vlve 1... x Vlve 1... x EZ EA EZ EA EZ EA EZ EA Mins connection to WRC or directly to mins 1st group 2nd group 3rd group 4th group 1 1 10 8 10 8 13 11 13 11 1 14 1 14 For "mlfunction contct" function, see pge A-3 nd Section 4. WRS2bA1.sch Ver. 1/1 Mo 21 My 201 WRS2bA1.sch A - /
230 V~ system: ventiltion groups ith dd-on component combintion EA nd FZ (e.g. HH/2-EA-FZ) 230 V~ system F1 Contct 1 Internl rely contct i In the resting stte it cn be ventilted using the hnd lever vlve. In cse of ind / rin or mins filure, the vlves re utomticlly sitched to the position COSE. Vlve 1... x Vlve 1... x EA EA Mins connection to WRC or directly to mins 1st group 2nd group more groups WRS2bA1.sch Ver. 1/1 Mo 21 My 201 A - /