Smoke and Heat Ventilation Pneumatic - Electonic Contol Systems Installation and Opeation Instuctions Vesion / SHEVS Contol Cente RWZ c K + G Pneumatik GmbH In de Kause 8 9 Eschweile Deutschland / Gemany +9 (0) 0 / 99 0-0 +9 (0) 0 / 0 Info@kg-pneumatik.de Intenet: http://www.kg-pneumatik.de GRASL Pneumatic-Mechanik GmbH Euopastaße Reidling Östeeich / Austia + (0) 7 / 00-0 + (0) 7 / 00-99 Office@gaslwa.at Intenet: http://www.gaslwa.at A08 RWZcA.doc Eos and omissions excepted Mo Rev. /07 Ma., 007
SHEVS Contol Cente RWZ c Contents. Concept of Contol Cente. Putting the equipment into and out of sevice. Functions and opeation. Maintenance. Fault finding / toubleshooting. Technical Data 7. Teminal and layout diagams Please ead all infomation given in these instuctions vey caefully. Only skilled pesonnel ae pemitted to wok on the contols! Key to pictogams: Button / Tavel = Alam = command OPEN = Toublefee Button / Tavel opeation = command CLOSE = Malfunction = Wind = Ventilation time = Rain = Tavel contol time = Stoke limitation Page
SHEVS Contol Cente RWZ c. Concept of Contol Cente Smoke and Heat Exhaust Ventilation System (SHEVS) Contol Cente fo connection of V- actuatos One Smoke and Heat Exhaust goup (SHE goup), signal lines st line: automatic fie detectos o Fie Alam Contol Panel (FACP) nd line: hand-opeated fie alams RT (non automatic fie detectos) as a) Main alam point with status lights Alam, Opeation, Malfunction and Reset button b) Seconday alam point with status light Alam Reset of alam / fie detectos by push-buttons at the main alam point o at the Contol Cente Cycle epetition function in the event of alam to VdS 8 Monitoing of signal lines, actuato supply line, fuses, accumulatos and powe line Standby powe supply fo at least 7 hous with accumulato management to VdS 9 Revese connection and deep-dischage potection fo the accumulatos Possibility of connecting ventilation buttons Blocking of ventilation function OPEN in the case of insufficient accumulato chage o mains failue Ventilation position can be adjusted (stoke limitation) Adjustable ventilation time (automatic closing on ventilation action) Possibility of connecting an extenal Wind and Rain Contol (WRC), e.g. WRS (WRC must have a sepaate contact fo each SHEVS Contol Cente to be contolled) Functions selectable by DIP switches: Auto Close (closes automatically when an alam has been eset) Malfunction = Alam (malfunction in a signal line will tigge an alam) Themal Alam (alam is tiggeed when enclosue inside tempeatue is highe than 70 C) Tavelling time min (actuatos will stop afte minutes tavelling time) Use of K+G / Gasl actuatos is ecommended. When contolling actuatos made by othes, check them fo suitability. Fo this pupose, please efe to the technical specifications (see Section ) Connectable actuatos: V actuatos, tavelling time fo full stoke at ated load (total tavelling time) < minutes o < minutes Actuatos must be suitable fo cycle epetition functions OPEN o CLOSE (see section... /.) When diectly changing the sense of tavel, the actuatos will stop fo about s befoe the change of sense Diving powe fo the actuatos is obtained fom the system s accumulatos Sheet steel enclosue, gey (RAL 70), cable enty though membane gommets. Options / accessoies PK: One potential-fee contact each (PFC) fo alam / malfunction SD : Sevice display unit fo detailed status infomation (alams, malfunctions, chaging condition) duing maintenance and installation. It is advisable to use two display units at the same time. Putting the equipment into and out of sevice Only skilled pesonnel ae pemitted to wok on the Contol Cente! Befoe stating any wok, be sue to eliminate any static chages (e.g. by touching the metal of a cental heating)! Defects due to faulty connection will not be coveed by ou waanty o liability. Planning and installation of SHEVS is subject to compliance with the following egulations, as fa as applicable: national building codes / model building code and egulations of the local building and fie authoities, VDE codes, esp. VDE 000, 008 and 08, VdS guidelines 098 and, DIN 8 o DIN EN 0, DIN 0, model guidelines fo cable and pipe installation, safety guidelines BGI 9 and BGR.. Installation / putting the equipment into sevice Be sue the Contol Cente is deenegised befoe pefoming any wok! Fo wiing the Contol Cente, follow the infomation given in the attached teminal diagams. Duing installation, be sue actuatos ae not opeated by an extenal powe supply (e.g. extenal accumulatos) when aleady connected to the Contol Cente. Othewise, this may cause defects at the powe output of the Contol Cente. Tun on the line voltage. LED lights up biefly, then LED will flash. Page
SHEVS Contol Cente RWZ c Place the accumulatos into the enclosue (see wiing diagam Line voltage and accumulatos), and connect them as follows: ed line to positive pole of st accumulato blue line to negative pole of nd accumulato connect negative pole of st accumulato with positive pole of nd accumulato (black lead). LED lights up, LED goes out, the equipment is eady fo opeation. Should a malfunction status continue to be shown, check the wiing. Fo this pupose, efe to Section (Fault finding / toubleshooting). If necessay, the Contol Cente has to be deactivated again (see Section.). When putting the equipment into sevice, check all functions and status indications of the Contol Cente and its components. The individual functions ae descibed in Section (also simulate malfunctions and check whethe they ae eliably detected; see Section ). Afte about h of continuous opeation, the accumulatos will be sufficiently chaged to ensue the standby time of 7 hous in the event of mains failue.. Putting the equipment out of sevice Disconnect accumulatos fom Contol Cente (e.g. by emoving the connection line to the accumulatos). Accumulatos can be stoed appox. months. If stoed longe, they have to be echaged. Tun off the line voltage.. Functions and opeation Befoe opeating o touching the contol element within the Contol Cente (push-buttons, potentiometes, points of measuement etc.), be sue to have eliminated any static chages (e.g. by touching the metal of a cental heating)!. Alam functions The ventilation functions ae blocked while an alam function is being executed. Alam function: When an alam is detected, the actuatos will OPEN, and ed LEDs Alam will show the alam condition. Fo futhe alam functions ( Malfunction = Alam, Auto Close etc.) please efe to Section.. Fo potential-fee contacts (Option PK) please efe to Section.7. If upon eset of an alam a closing action poceeds due to opeation of button, manual ventilation will be possible only afte max. minutes... Activating and esetting the SHE hand-opeated fie alam buttons When an alam button is pessed, the LEDs Alam of all hand opeated fie alams and of the Contol Cente will light up. The alam function will be executed as descibed in Section.. Fo eset, pess the button Reset in a main alam point o in the Contol Cente. When eleasing the button, the LEDs Alam go out... Activating and esetting the automatic fie detectos When an automatic fie detecto esponds, the LEDs Alam of all fie alam buttons, of the Contol Cente and of the active detecto will light up. The alam function will be executed as descibed in Section.. Fo eset, pess the button Reset in a main alam point o in the Contol Cente. When eleasing the button, the LEDs Alam will go out. Should an automatic fie detecto tigge again, epeat the eset pocedue (esponse may be due to smoke paticles still emaining in the detecto)... Activating and esetting the alam by Fie Alam Contol Panel (FACP) If an alam is given by the FACP, the LEDs Alam of all fie alam buttons and of the Contol Cente will light up. The alam function will be executed as descibed in Section.. Resetting the alam will be done at the FACP. If no moe alams ae pesent (if necessay, pess the button Reset ), the LEDs Alam will go out. Page
SHEVS Contol Cente RWZ c.. Repetition of OPEN cycle when alam has been tiggeed To ensue eliable opening of the actuatos when an alam has been tiggeed, even in advese conditions (e.g. when seals ae icy), the OPEN command will emain in the following epetition cycle fo a peiod of 0 minutes: actuatos move fo minutes in OPEN diection, fo one second in CLOSE diection, and then fo minutes again in OPEN diection etc.. Status lights / functions of SHE hand-opeated fie alam buttons Fo tiggeing and esetting an alam, see Section... Status light (ed LED, all RT ) indicates: Alam. Status light (geen LED, main alam point RT --BS) indicates: Toublefee opeation. As soon as a malfunction is detected, this light will go out. Status light (yellow LED, main alam point RT --BS) indicates: Malfunction. See also Section. Red button Reset at main alam points RT --BS seves to eset the alam function.. Status lights / contol elements in Contol Cente Status lights: Status lights, and have the same functions as the status lights of the main alam point descibed unde.. Status lights and indicate active tavelling commands in OPEN o CLOSE diection. Button Reset (Reset Alam): Red button Reset seves to eset the alam function (see Section.). Button Reset (Reset Time): Fo installation and maintenance puposes only (see Section ). Auto Close DIP switch : In position ON, the actuatos automatically close upon eset of a pesent alam. Once this function has esponded, indoo ventilation will not be possible fo max. minutes. Factoy setting: ON (automatic closing activated). Malfunction = Alam DIP switch : In position ON, the alam function poceeds as descibed in Section. if a malfunction is pesent in a signal line. LED lights up, LED flashes. Afte cleaance of the fault, the alam will be eset by pessing the Reset button at the Contol Cente o at a main alam point. Factoy setting: OFF (no tiggeing of alam in the event of malfunction). Themal Alam DIP switch : In position ON, an alam will be tiggeed as soon as the enclosue inside tempeatue ises ove 70 C. Factoy setting: OFF (no tiggeing of alam at tempeatue ise ove 70 C). Tavelling time min DIP switch : In position ON, tavelling commands fo the actuatos will be deactivated afte minutes only. Factoy setting: OFF (deactivation afte minutes). Potentiomete (stoke limitation): see Section.. Potentiomete (ventilation time): see Section... Ventilation functions When executing the ventilation functions, be sue not to exceed the ated duty cycle of the actuatos... Manual ventilation, Stat-Stop Mode Fo executing the ventilation functions, the ventilation push-buttons ( / ) have to be opeated. Pess button biefly only (< 0.s); if button is pessed again, the actuatos will stop. If the button is pessed again fo evese sense of tavel, the actuatos will biefly stop and then evese. If the buttons ae pessed fo a longe time, mode dead man s contol will be activated, see Section... If the buttons have not been pessed fo stopping the dives, the actuatos will tavel to thei end positions o selected limits of stoke (see Section..). Page
SHEVS Contol Cente RWZ c.. Manual ventilation, Dead Man s Contol Fo executing the ventilation functions, the ventilation push-buttons ( / ) have to be opeated. As long as a button emains pessed, the actuatos will tavel in the appopiate diection. When the button is eleased, the actuatos will stop. Pess button biefly (< 0,s) to activate the Stat-Stop Mode, see Section... If a button emains pessed, the actuatos will tavel to thei end positions o selected limits of stoke (see Section..)... Setting / deactivation of Stoke Limitation When stoke limitation is activated, the actuatos opeating in ventilation mode will not open beyond the desied ventilation position detemined by adjusting the tavelling time in OPEN diection. Tavelling times fom to 0s o to 0s can be adjusted fo this pupose (depending on total tavelling time, see below). When the adjusted position of ventilation is eached, thee will be no esponse to pessing button. Actuatos will fully open only in the event of alam. Only with deactivated stoke limitation, the actuatos will fully open in ventilation mode as well. Factoy setting: stoke limitation is activated and set to appox. s. Activation / setting: Tun potentiomete P to adjust the ventilation position: Tuning clockwise will incease the opening angle and deactivate stoke limitation. Tuning counteclockwise will educe the opening angle. Evey time the setting has been changed, fully close the actuatos using button. Fo pecise setting, measue the opening time fom the closed position to the desied position of ventilation. Of a mete having a DC measuing ange (V) up to V, connect (+) pole with measuing point MP and the (-) pole with measuing point GND. Caefully tun potentiomete P fo setting the appopiate voltage value coesponding to the desied opening time, in accodance with the table given heeunde: a) Actuatos with total tavelling time min (DIP switch in position OFF) Opening time s 0s s 0s s 0s s 0s s 0s s 0s Setting P 0,V 0,V,0V,V,80V,9V,8V,97V,V,7V,V,V (the undelying fomula U = (t-s) 0,078V/s pemits to detemine intemediate values, too) b) Actuatos with total tavelling time min (DIP switch in position ON) Opening time 0s 0s 0s 0s 0s 0s 70s 80s 90s 00s 0s 0s Setting P 0,V 0,V,00V,8V,77V,V,,9V,0V,9V,07V,V (the undelying fomula U = (t-s) 0,08V/s pemits to detemine intemediate values, too) Deactivation: Tun potentiomete P up to the ight-hand end position to deactivate stoke limitation. Afte deactivating stoke limitation, fully close the actuatos using button... Setting / deactivation of ventilation time (automatic closing upon ventilation) The function ventilation time has been factoy deactivated. With this function activated, the actuatos opeating in ventilation mode will automatically close when the adjusted time ( to 0 minutes) has elapsed. Activation / setting: Tun potentiomete P to set the length of time Tuning clockwise will incease o deactivate the length of ventilation time. Tuning counteclockwise will educe the length of ventilation time. Fo pecise setting, poceed as follows: Of a mete having a DC measuing ange (V) up to V, connect the (+) pole with measuing point MP and the (-) pole with measuing point GND. Caefully tun potentiomete P fo setting the appopiate voltage value coesponding to the desied length of ventilation time, in accodance with the table given heeunde: Ventilation min min 7min 8min 0min min min min min 7min 8min 0min time Setting P 0,00V 0,V 0,V 0,9V,V,9V,8V,V,V,7V,0V,9V (the undelying fomula U = (t min) 0.V/min pemits to detemine intemediate values, too) Deactivation: Tun potentiomete P up to the ight-hand end position to deactivate the ventilation time. Page
SHEVS Contol Cente RWZ c.. Blocking of ventilation If due to insufficient powe eseves the accumulatos ae not likely to ensue the standby time of 7 hous, thee will be no esponse to pessing the ventilation button. Closing by pessing ventilation button (o by an active WRC) is still possible. Indoo ventilation is possible again as soon as the accumulatos have been sufficiently echaged. Blocking of ventilation does not affect an alam... Extenal Wind and Rain Contol (WRC) Response of the Wind and Rain Contol causes the equipment to automatically close. The ventilation functions emain disabled until enabled by the WRC again. An alam will have pioity.. Repetition of CLOSE cycle If an actuato oveload potective function esponds (e.g. due to gust of wind) duing an automatic closing command (WRC, Auto Close, mains failue), the cycle can be epeated by biefly pessing ventilation button. The actuatos will then open fo s; theeafte, the closing command will be activated again.. Mains failue In the case of mains powe failue, the accumulatos, although not being chaged in this instance, will supply the necessay powe fo a standby time of 7 hous. Mains powe failue does not affect the alam functions. Actuatos in ventilation position will close, and thee will be no esponse to ventilation button if pessed. Mains failue has to be cleaed without delay, to avoid activation of the deep-dischage potection of the accumulatos, to echage them and thus ensue eliable opeation of the equipment. Deep-dischage potection: If the accumulato voltage falls below 8.8V, the complete Contol Cente including status indications will be switched off, in ode to avoid damage to the accumulatos whee possible. Please note that even afte deactivation a low esidual cuent (in addition to natual self-dischage) will still be flowing. This means the accumulatos, if not echaged, ae aleady in dange of being pemanently damaged afte a few days only..7 Potential-fee contacts (PFC, option PK) PFC Alam: PFC Alam is activated when an alam is detected. When the alam has been eset, the contact will switch back into neutal position. PFC Malfunction: PFC Malfunction will be activated upon detection of a malfunction (see Section.). Afte cleaance of the fault, the contact will switch back into neutal position.. Maintenance If no othe elevant codes and egulations pevail, check all functions and indications of the Contol Cente and its components at least once a yea. This will also include checking the teminal points, connecting lines, indicatos and fuses as well as cleaning vaious components whee necessay. Check mounting backets etc. fo fim seating. Gease actuatos and RWG (windows, domelight etc.) whee necessay. Fo the individual functions of the Contol Cente please efe to Section. Simulate malfunctions as well, and check whethe they ae eliably detected. See Section. Infomation about accumulatos: Check the accumulatos fo pope function once a yea and eplace them evey fou yeas latest (obseve date of installation / manufactue)! Instant method fo checking the accumulatos: Remove line fuse F. Voltage at the accumulato contacts will then be appox. - 7V. Tigge an alam (open actuatos). Duing opening, the voltage at the accumulato contacts should not fall below V. Reinset line fuse F! The end use as last possesso is obliged to etun waste batteies/accumulatos to a distibuto o to the public waste management authoities. This obligation to etun batteies/accumulatos concens any end use, pivate and commecial. When putting the equipment out of sevice o deactivating it tempoaily, accumulatos must be unplugged and the line voltage tuned off! Chaged accumulatos that ae not connected can be stoed fo about months. If stoed longe, they have to be echaged. Page 7
SHEVS Contol Cente RWZ c Reset of tavel contol times: Double click yellow button Reset in the Contol Cente to eset the tavel time contol times, and to tempoaily deactivate blocking of ventilation. This featue seves the sole pupose of shotening the time equied fo installation and maintenance wok, it being not necessay to wait fo times to have elapsed befoe checking othe functions. Caution when Stoke Limitation is active: Double-clicking the button makes the Contol Cente assume that all actuatos ae closed. If this is not the case, a selected maximum ventilation stoke may be exceeded by a subsequent opening action. Theefoe, be sue all actuatos have closed upon completion of the installation / maintenance wok (if necessay, pess button again)! When diectly opeating actuatos, e.g. by extenal accumulatos in the couse of installation and maintenance wok, be sue actuatos ae disconnected fom the Contol Cente! Othewise, damage to the Contol Cente powe output may occu.. Fault finding / toubleshooting. Geneal infomation Pesence of a malfunction will be shown by the yellow LED at the Contol Cente and at the main alam points RT --BS. As soon as a malfunction is detected, LED extinguishes. Detailed indication / analysis of faults using the Sevice Display Unit SD (see Section.) Detected malfunctions ae: Accumulato o mains failue Failue of fuses F to F Wie-beak o shot-cicuit of signal lines Wie-beak o shot-cicuit of actuato supply line In the event of malfunction, contact Maintenance Sevices, if necessay. Spae mateial: A bag with spae fuses and esistos is available in the Contol Cente. Checking the signal lines: If a fault is thought to have oiginated hee, the signal lines should be disconnected one afte anothe in the Contol Cente. Next the esistance can be measued at the ends of each signal line in the Contol Cente:. Measue the two wies against each othe: ~ 0kΩ Signal line is OK ~ 0Ω Shot-cicuit > 0kΩ Wie-beak. Measue the two wies against the PE teminal: ~ 0Ω Eath fault Fo futhe measuement the espective teminating esisto (taken fom the spaes bag o fom the last fiedetecto) may be connected in the Contol Cente again (delivey condition). If a fault is not detectable any longe, the malfunction is obviously due to faulty wiing/line o to detecto based defects. Page 8
SHEVS Contol Cente RWZ c. Displays of Sevice Display Unit SD Using the optional Sevice Display Unit SD the cause of a malfunction can be shown pecisely. Fo this pupose, inset a display unit into slot Sevice Display fo contolle µc o µc: Slot fo Sevice-Display Unit SD The following tables give an oveview of causes of malfunctions o alams shown at the Contol Cente. The chaacte shown in the Sevice Display Unit indicates that no malfunction / alam has been identified. Displays of contolle µc: Display Cause mains failue o fuse F / F defective accumulato failue o fuse F defective wie-beak / shot-cicuit in actuato supply line blocking of ventilation active chage with constant cuent (no fault) chage with constant voltage (no fault) Displays of contolle µc: Display Cause st line: Alam nd line: Alam alam tiggeed by intenal themal senso st line: wie-beak, Malfunction = Alam activated st line: shot-cicuit, Malfunction = Alam activated nd line: wie-beak, Malfunction = Alam activated nd line: shot-cicuit, Malfunction = Alam activated st line: wie-beak st line: shot-cicuit nd line: wie-beak nd line: shot-cicuit Alam Malfunction. Technical Data. Geneal Type / ident no.: RWZ.-8c / 80 080 0000 Dimensions in mm (W x H x D): 00 x 00 x 0 Cable enty though membane gommets (x M and x M): fom above Envionmental class III (to VdS 8): Relative humidity: Enclosue potection (to DIN EN 09): - to +0 C 0 to 80%, no condensation IP Not to be used outdoos. To be potected fom diect exposue to sun ays, moistue and excessive fomation of dust! To be installed pefeably at dy and heated indoo location.. Powe supply unit Line voltage supply: 0V~ / 0Hz Cuent input: 0,A Intenal voltage supply: V / 7 hous fo line failue Deep-dischage potection: accumulato voltage< 8,8V Sealed lead-acid accumulatos: x V / 7Ah, VdS appoved I / U chage: max. 70mA (9,V) / 7,V Page 9
SHEVS Contol Cente RWZ c. Inputs Automatic fie detectos ( st signal line): Smoke o heat detecto (RM / TM o RM / TM ): Fie Alam Contol Panel (FACP): Teminating esisto: Release esisto: Hand opeated fie alams (non automatic fie-detectos, nd signal line): Seconday alam point (RT -) Main alam point (RT --BS) 0 pieces NO contact with 0kΩ ±0% ¼W kω..,kω ±0% ½W total of 0 pieces Othe: Ventilation button (LT): unlimited Wind and Rain Contol (WRC): NC contact (WRC must have a sepaate contact fo each SHEVS Contol Cente to be contolled). Actuato output Rated voltage / cuent: Max. coss section of supply cable: Admissible voltage dop fom Contol Cente to actuato: V (+V/-V) / 8A x 0mm² (igid) V at full load If actuato aangement is simple, without complex banching, the following cable lengths ae admissible: Cuent Coss section,0a,0a,0a,0a,0a,0a 7,0A 8,0A x,mm² m m m m 9m 7m m m x,mm² 7m m m 8m m m 0m 9m x,0mm² m 8m 9m 9m m 9m 7m m x,0mm² 7m 87m 8m m m 9m m m x 0,0mm² 90m m 97m 7m 8m 8m m m x,mm² 87m m 9m m 7m m m m x,mm² m 7m 8m m 9m m m 8m x,0mm² m m 77m 8m m 9m m 9m x,0mm² 8m 7m m 87m 70m 8m 0m m x 0,0mm² 80m 90m 9m m m 97m 8m 7m When coes ae used, connect coes each in paallel. Line monitoing Signal lines: Actuatos (unbanched common line): wie-beak, shot-cicuit wie-beak, shot-cicuit. Fuses Mains pimay (G fuse link x0mm): F: T ma Mains seconday (G fuse link x0mm): F: T 0,A Accumulatos / actuatos (G fuse link x0mm): F: T A.7 Potential-fee contacts (option PK) Contact load ating PFC Alam, PFC Malfunction (changeove contacts): A / 0V / 0V~ Fuses PFC Alam, PFC Malfunction (G fuse links x0mm): P:F, P:F: F A Page 0
SHEVS Contol Cente RWZ c System diagam (please conside local conditions / components) Example of connection on page, detailed examples on following pages. Fo max. admissible lengths of cable, please efe to Section "Technical Data". Max. 0mm² can be clamped. F x0,8 RM / TM RM / TM Page o x0,8 x0,8 FACP Page Page 9 Option PK Page 8 x, (0V~) / x0,8 (0V-) x, (0V~) / x0,8 (0V-) x0,8 PFC PFC s x0,8 SHEVS Contol RWZ x, x0,8 L/N/PE Mains x, L/N/PE Wind- and Rain Contol (WRC) WRS x0,8 Page 7 LT LT Page 7 x0,8 Alam Reset s o x0,8 RT --BS RT - x0,8 RT - Numbe of wies depends on type and ode of connection of the hand opeated fie alams. See also Pages + Geneal: length of cable max. 00m, if not specified othewise. RWZcA.sch R:\RWZ\c\Doku\RWZc.ddb - En\RWZcA.sch Rev. /0 Mo Oct. 7, 00 Page of 9
SHEVS Contol Cente RWZ c Example of connection Teminals Mains Actuatos Rend (x0k) st signal line When connecting fie detectos, emove teminating esisto Rab fom Contol Cente and connect it to the last detecto. Rab (0k) Rab (0k) nd signal line When conecting an extenal WRC, emove shoting bidge. WRC Ventilation button Caution! Extenal voltage! Option PK PE N L 7 8 9 0 P: Open +, Close - Open -, Close + RM+ RT+ RM- RT- LED Alam Reset Alam LED OK LED Malfunction WRC-C WRC-NC LT-Close LT-C LT-Open PFC-A-NC PFC-A-C PFC-A-NO PFC-M-NC PFC-M-C PFC-M-NO 0V~ / 0Hz PFC Alam PFC Malfunction b bl RM / TM RM / TM L L out L in 7 9 8 0 WRC Cl P Op LT o WRS Rend (x0k) bl b When connecting actuatos, emove end esisto Rend fom the Contol Cente and connect it to the last actuato. In case of wong tavelling sense, evese polaity of actuato cable. F FACP Rab (0k) NO C Rausl (k) Alam Reset s o Main alam point RT --BS Connect elease esisto Rausl (k / 0,W), as shown. It is taped to the Contol Cente doo when deliveed. RWZcA.sch Colou code fo esistos: 0k = bown/black/black/ed k = bown/geen/black/bown R:\RWZ\c\Doku\RWZc.ddb - En\RWZcA.sch Rev. /0 Mo Oct. 7, 00 Page of 9
SHEVS Contol Cente RWZ c V- actuatos bl b st actuato Teminals Rend (x0k) Open +, Close - Open -, Close + b bl nd actuato monitoed common line b Rend (x0k) bl d actuato When connecting actuatos, emove final esistos Rend fom the Contol Cente and connect them as shown.! When diectly opeating actuatos, e.g. by extenal accumulatos in the couse of installation and maintenance wok, be sue actuatos ae disconnected fom the Contol Cente! In case of wong tavelling sense, evese polaity of actuato cable. Colou code fo esistos: 0k = bown/black/black/ed RWZcA.sch R:\RWZ\c\Doku\RWZc.ddb - En\RWZcA.sch Rev. /07 Mo Ma., 007 Page of 9
SHEVS Contol Cente RWZ c Automatic fie detectos o Fie Alam Contol Panel (FACP) Automatic fie detectos RM / TM (teminals L in, L out and L) o RM / TM (teminals, and ) When connecting fie detectos, emove teminating esisto Rab fom Contol Cente and connect it to the last detecto. st signal line Rab (0k) RM+ RM - Teminals... L... Lin Lout...... L... Lin... Lout... L... Lin Lout... Rab (0k) o Fie Alam Contol Panel (FACP) st signal line Rab (0k) RM+ RM- Teminals Connect elease esisto Rausl (k / 0,W), as shown. It is taped to the Contol Cente doo when deliveed. BMZ NOcontact Rausl (k) Rab (0k) Colou code fo esistos: 0k = bown/black/black/ed k = bown/geen/black/bown RWZcA.sch R:\RWZ\c\Doku\RWZc.ddb - En\RWZcA.sch Rev. /07 Mo Ma., 007 Page of 9
SHEVS Contol Cente RWZ c Hand-opeated fie alams (non-automatic fie detectos) st example: Main alam point last (seconday alam point last: see page ) When connecting fie detectos, emove teminating esisto Rab fom Contol Cente and connect it to the last detecto. nd signal line Rab (0k) 7 RT + RT - LED Alam Rab (0k) Reset Alam 8 LED OK 9 LED Malfunction 0 Teminals 7 9 8 A A 7 8 0 B B 9 0 C C D D E E F F G G H H Teminals, 0 and in the last main alam point to be linked as shown.! Alam Reset Alam Reset s o s o Main alam point RT --BS Seconday alam point RT - Seconday alam point RT - Main alam point RT --BS Teminals A - H of the seconday alam points ae povided only fo looping-though the signals to following main alam points. Colou code fo esistos: 0k = bown/black/black/ed RWZcA.sch R:\RWZ\c\Doku\RWZc.ddb - En\RWZcA.sch Rev. /0 Mo Oct. 7, 00 Page of 9
SHEVS Contol Cente RWZ c Hand-opeated fie alams (non-automatic fie detectos) nd example: Seconday alam point last (main alam point last: see page ) When connecting fie detectos, emove teminating esisto Rab fom Contol Cente and connect it to the last detecto. nd signal line Rab (0k) 7 RT + RT - LED Alam Rab (0k) Reset Alam 8 LED OK 9 LED Malfunction 0 Teminals A B C D E F 7 9 8 0 7 9 8 0! A B C D E F G H G H Alam Reset Alam Reset s o s o Seconday alam point RT - Main alam point RT --BS Main alam point RT --BS Seconday alam point RT - Teminals A - H of the seconday alam points ae povided only fo looping-though the signals to following main alam points. Teminals, 0 and in the last main alam point to be linked as shown. Colou code fo esistos: 0k = bown/black/black/ed RWZcA7.sch R:\RWZ\c\Doku\RWZc.ddb - En\RWZcA.sch Rev. /0 Mo Oct. 7, 00 Page of 9
SHEVS Contol Cente RWZ c Wind- and Rain Contol (WRS ), ventilation buttons Teminals Teminals WRS Rain senso RS When connecting an extenal Windand Rain Contol, emove shoting bidge between these teminals. WRC-C WRC-NC 7 WRS Intenal elay contact WM Heating RS RS GND bl bk Suface of senso b bl Wind senso WM LT-Close LT-P LT-Open P P P Depending on the system the following contacts of WRS can be used: NC C LT LT LT 8 9 contact contact contact contact Use a sepaate contact fo each RWA Contol Cente to be contolled! R:\RWZ\c\Doku\RWZc.ddb - En\RWZcA7.sch RWZcA8.sch Rev. /07 Mo. Mz. 007 Page 7 of 9
SHEVS Contol Cente RWZ c Potential-fee contacts (option PK) Option PK P: P:F PFC-A-NC PFC-A-C PFC Alam PFC-A-NO Intenal PFC elay. Picks up in case of alam. Caution! Extenal voltage! P:F PFC-M-NC PFC-M-C PFC Malfunction PFC-M-NO! Intenal PFC elay. Shown as touble-fee opeation of the Contol Cente (elay is picked up). In case of malfunction (as well as Contol Cente deactivated), the elay R:\RWZ\c\Doku\RWZc.ddb - En\RWZcA8.sch RWZcA9.sch Rev. /0 Mo Oct. 7, 00 Page 8 of 9
SHEVS Contol Cente RWZ c Line voltage and accumulatos Line voltage: Teminals L N PE L N PE 0V~ / 0Hz Accumulatos: + - V Accu Main boad RWZ bk + - (-) bl Accu (+) V Accu Place accumulatos into enclosue as shown and connect them. Impotant: When putting the Contol Cente into and out of sevice, obseve the opeating instuctions! Be sue to disconnect the accumulatos if mains voltage supply is cut out fo a longe time. R:\RWZ\c\Doku\RWZc.ddb - En\RWZcA9.sch Rev. /0 Mo Oct. 7, 00 Page 9 of 9