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1. 13 Input 3 Type Pressure SW RAC1 14 Input 4 Type Pressure SW RAC2 15 Mode Select Auto 16 Relay 1 Output Fire Use AV Change 17 Relay 2 Output Mode Type er Fault 18 Relay 3 Output Use A V Change Supervisory 18 Relay 3 Output Released 18 Relay 3 Output Fire Use V Change 19 NAC O P Alarm 19 NAC O P Alarm Mode Type Synchronized Steady 19 NAC O P Alarm Temporal Use lt 4 gt Change ode Type 20 NAC O P PreRI Steady 20 NAC O P PreRI Temporal 20 NAC O P PreRI Synchronized Note 1 Use Cursor key lt 4 to move the menu list and to interchange the status of the menu 2 Use Enter Key to select the menu list and conform the change of the status 3 Use Cursor key Y to change the value options 33 RE UM 25AR V 1 0 00 MENU KEY FLOW DIAGRAM Use amp WChange Mode T ype 21 NAC O P Re Isd Temporal 21 NAC O P Relsd Synchronized 22 NAC1 Output Use A v Change 22 NAC1 Output RAC 1 Mode Type Common 21 NAC O P Re Isd Steady 23 NAC2 Output Use v Change 23 NAC2 Output RAC2 Mode Type Common 24 Zone Wiring Use A V Change 24 Zone Wiring Class B Style C Mode Type Class B Style B 25 Suprvisory Mde Use A V Change 25 Suprvisory Mde Resettable Mode Type Latched 26 Walk Test Use A v Change 26 Walk Test Audible Mode Type Silent XY 27 Auto Silence Use A V C
2. DA mRavel Fire Ind vel RE 25AR Agent Release Control Panel Protective premises Unit Installation Commissioning amp Operating User Manual Fire Alarm System Limitations An automatic fire alarm system typically made up of smoke detectors heat detectors manual Call Points audible warning devices and a fire alarm control with remote notification capability can provide early warning of a developing fire Such a system however does not assure protection against property damage or loss of life resulting from a fire The Manufacturer recommends that smoke and or heat detectors be located throughout a protected premise following the recommendations of the current edition of the National Fire Protection Association Standard 72 NFPA 72 manufacturers recommendations State and local codes and the recommendations contained in the Guide for Proper Use of System Smoke Detectors which is made available at no charge to all installing dealers A study by the Federal Emergency Management Agency an agency of the United States govemment indicated that smoke detectors may not go off in as many as 3576 of all fires While fire alarm systems are designed to provide early warning against fire they do not guarantee warning or protection against fire A fire alarm system may not provide timely or adequate warning or simply may not function for a variety of reasons Smoke detectors may not sense fire where smoke cannot reach the detectors
3. HI D Input 2 Input 1 Se 1 x RAC 1 0 6A m 3 Potential Relays Note For Fire Fault Supervisory Pre 0 All the field wiring circuits are Release Released Power Limited supervised mS outputs 0 All the field wiring circuits are Power Contact Rating s 2 0A Q 30VDC limited except 120 220v A C and 0A Batter 2 0A 30VAC y Power Factor 0 6 Relay 1 E 120 220V AC Input Figure 13 26 RE UM 25AR V 1 0 00 Mounting OF RE Monitor 60 mm 22 23 mm a KM e 15 mm 110 mm 105 mm 73 mm 15 mm I I 15mm 60 mm on 15 mm ilo O E E M 90mm gt Figure 14 PCB y PCB Sr S Mounting Hole gt eoo o o O Figure 15 27 RE UM 25AR V 1 0 00 3 Alnitiating Device Circuit No of Initiating circuit Type Style Wire Size Operating Voltage Terminal Loop Resistance Total No of Devices Monitoring Device Compatible Devices 4 Zone Class B B C Programmable 1 5 sq mm Max 14 21 VDC Nominal Max CN11 100 Q Max 16 3K9 EOL Refer Chapter 9 Refer Chapter 9 Y All zones may be configured for general fire alarm applications or supervisory alarm zones v Four wire smoke detectors may be connected to any zone Resettable power is pr
4. 00 neither type of detector is necessarily best and a given type of detector may not provide adequate warning of a fire Smoke detectors cannot be expected to provide adequate warning of fires caused by arson children playing with matches especially in bedrooms smoking in bed and violent explosions caused by escaping gas improper storage of flammable materials etc While a fire alarm system may lower insurance rates it is not a substitute for fire insurance Heat detectors do not sense particles of combustion and alarm only when heat on their sensors increases at a predetermined rate or reaches a predetermined level Rate of rise heat detectors may be subject to reduced sensitivity over time For this reason the rate of rise feature of each detector should be tested at least once per year by a qualified fire protection specialist Heat detectors are designed to protect property not life IMPORTANT Smoke detectors must be installed in the same room as the control panel and in rooms used by the system for the connection of alarm transmission wiring communications signaling and or power If detectors are not so located a developing fire may damage the alarm system crippling its ability to report a fire Audible warning devices such as bells may not alert people if these devices are located on the other side of closed or partly open doors or are located on another floor of a building Any warning device may fail to alert peopl
5. Circuits NACs are gets contact with the Earth or Body of the cabinet the corresponding fault LED earth fault LED and common fault LED will be illuminated and it also indicated in LCD as corresponding circuit is earth fault with toggle Buzzer tone The Earth fault can be created through 0 Ohms resistor SYSTEM FAULT Glowing of this LED indicates the failure of the CPU SILENCED This LED will glow when the silence key is pressed in fire condition only NAC FAULT Whenever there is any fault in Notification Appliances Circuits like NAC loop Open Short Earth fault it will be identified by COMMON NAC FAULT LED The LCD Display as shown in the figure 22 NAC Fault will be displayed in fault screen WALK TEST The Walk test and zone disable LED will glow whenever the zones are under walk test mode FIRE This twin fire LED will glow when any one or more of the zones are in fire condition SUPERVISORY This supervisory LED will glow when any one or more of the zones are in supervisory condition FAULT This fault LED will glow when any one or more of the zones are in fault condition ZONE FIRE This fire LED will glow when the zones are fire condition The first fired zone continuously in blink and other zone fire LED will glow steadily in fire condition The fired zone is displayed in the LCD first fire zone and total no of zone is displayed separately ZONE SUPERVISORY The zone supervisory LED is illumination indicates t
6. Total Secondary Power Requirements at 24 VDC Normal Condition X 2S Amps x Hrs Backup time required Alarm Condition Y F Amps x___ Hrs Backup time required Battery Ah required AH X Y x 1 2 Derating Factor Note Refer specification Page 10 for Quiescent standby alarm currents System current S Quiescent Current Standby current X No of zone Fire current F Alarm Current x no of zones NAC Current x No of NAC s 64 RE UM 25AR V 1 0 00 Chapter 8 Wire Requirements Connecting external system accessories to the RE 25AR main Circuits must be carefully considered to ensure proper operation It is important to use the correct type of wire wire gauge and wire run length per each RE 25AR circuit Reference the chart below to specify wire requirements and limitations for each RE 25AR TABLE 8 1 Wire Requirements CIRCUIT CIRCUIT TYPE FUNCTION Initiating Device Circuit Connects to Initiating Devices WIRE TYPE AND LIMITATIONS Untwisted unshielded wire Do not exceed 100 ohms RECOMMENDED MAX DISTANCE Feet meters 10 000 3 000 m 8 000 2 400 m 4 875 1 480 m 3 225 975 m WIRE GUAGE 12 AWG 3 25 mm2 Belden 9583 WPW999 14 AWG 2 00 mm2 Belden 9581 WPW995 16 AWG 1 30 mm2 Belden 9575 WPW 99 18 AWG 0 75 mm2 Belden 9574 WPW975 Connects to annunciators and other accessories 24 VDC resettable nonresettable No more
7. than 1 2 volt drop allowed from supply source to end of any branch 65 Distance limitation set by 1 2 volt maximum line drop 12 AWG 3 25 mm2 18 AWG 0 75 mm2 RE UM 25AR V 1 0 00 Chapter 9 Compatible Devices ID CD 01 The compatible devices which are connected with this panel are given below Compatible IDC s 1 Apollo 65A Series Model 55000 226 16 Nos Zone 2 System Sensor 100 Series Model 2151 16 Nos Zone 3 System Sensor Beam Smoke Detector Model BEAM1224 S INo Zone Compatible NAC s 1 System Sensor Mini Horn Model MHR MHW 30 Nos Circuit 2 System Sensor Strobes Model MHR MHW 9 Nos 15cd setting Circuit End Of Line Devices 1 RE Monitor for RS24v O P 2 RE3K for IDC s RS sen and NACs Compatible RACs Devices 1 Viking Model 11591 1 per RAC 2 Viking Model 11595 1 per RAC 66 RE UM 25AR V 1 0 00 Chapter 10 Abbreviation The short forms which are given in this manual are abbreviated below RE ARP NFPA AC DC CRCA LED O P LP Mm No s P N E V Ah IEE EOL PCB CPU MCP S Nos mA Kgs C NO NC Ravel Electronics Agent Release Panel National Fire Protection Association Alternating Current Direct Current Cold Rolled Carbon Alloy Light Emitting diode Output Input Millimeter Number s Phase Neutral Earth Volts s Ampere per
8. Free Relay Relay 3 screen The Programmable Relay 3 is configured for the following actions Fire Supervisory Cross Zone and Released The options for the relay 3 can be changed by pressing AW key from the panel key pad When you enter into this mode the screen will be as below 42 RE UM 25AR V 1 0 00 4 2 19 4 2 20 4 2 21 18 Relay 3 Output Supervisory NAC O P Alarm The NAC output differentiated with four different tone like synchronized temporal Steady and it is configurable for the Alarm Cross zone and Released From the NAC O P Alarm Notification Appliance Circuit Output screen The Type of Signal for NAC is configured as following Synchronized Temporal and Steady The options for the NAC O P Alarm can be changed by pressing AW key from the panel key pad When you enter into this mode the screen will be as below 19 NAC O P Alarm Synchronized NAC O P PreRI From the NAC O P Pre Release screen The Type of Signal for NAC is configured as following Synchronized Temporal and Steady The options for the NAC O P Pre Release can be changed by pressing AW key from the panel key pad When you enter into this mode the screen will be as below 20 NAC O P PreRI Temporal NAC O P Relsd From the NAC O P Released screen The Type of Signal for NAC is configured as following Synchronized Temporal and Steady The options for the NAC O P Released can be changed by pre
9. RAC1 NC NOC Non supervised T T Power Limited O ZONE 4 ZONE 3 ZONE 2 ZONE 1 INPUT 4 INPUT 3 RAC 2 INPUT 2 INPUT 1 RAC 1 24V SEN 24V OIP NAC 2 NAC 1 FIRE RELAY PROG RLY2 PROG RLY1 EC a usnm nen cese eren ES aur TR our IN ow IN our IN Ir or oN f SS Ee Nc no c ne No c me no eJe e e e e e e lefe e e e e lefe e e e e lefe e e le e e e elele eJe e elele CN 11 CNA 12 CN 14 CN 12 CN 13 CN9 CN 10 CN8 CN CN 8 mm ta MEN u7 U6 ug us CN3 30V DC gt Input from SMPS DC INPUT ato Lo t Board RE 25AR MB R1 Ircul 24V BAT IN Og nas Q Fuse CN2 24V DC Standby Input Power Limited RE 25AR Main C Q12 7 CN 1 Power Limited ure 12 Fi RE UM 25AR V 1 0 00 25 Field Wiring Diagram V V EOL L D D1 D2 Two wire detectors Initiating Device Circuit Bd1 Bd2 Four wire detectors IDC s are 1 to 8 Class B StyleB C NE d EOL End Of Line Resistor End of Line 3K9 1 2W n NAC Notification Alarm Circuit PN RE3K9 Zone 3 E Bd1 Bd2 E AR ZI le Zone 1 E L Eas Gees e D o I o
10. Release ee TRE 59 CHAP ER Or SOVEGIERS BEE 60 6 1 Installation Replacement of PCB eee 60 6 2 Lamp TES oes eege 62 6 3 e en 62 6 4 System Power EE 63 RE UM 25AR V 1 0 00 6 5 ouble SiO OI Os aUe Ete DE EO REO Nenn 63 CHAPTER 7 Battery Calculation EE 64 CHAPTER 8 wire Recuirerment eee e ee ee 65 CHAPTER 9 Compatible Devices s vo eh 66 CHAPTER TO ETH 22 seele 67 7 RE UM 25AR V 1 0 00 Chapter 1 Introduction The RE 25AR Agent Release Control Panel performs the functions of fire suppression in a wide variety of applications The panel has capable to use in an agent release sprinkler system It can be used as single hazard or dual hazard application with or without cross zoning This manual is intended as a complete guide to the Agent Release Control Panels This manual provides complete information on installation commissioning Operating Instructions programming guide service and maintenance procedures with full technical details 1 1 System Design and Planning It is assumed that the system of which this control panel is a part has been designed by a competent fire alarm system designer in accordance with the requirements of NFPA 72 and any other local codes of practice that are applicable The design drawings should clearly show the positions of the field devices and the control equipment 1 2 General The panel is self contained with integral power supply and space provision fo
11. The RAC2 Mode screen will be as below 7 RAC2 Mode Zone 3 amp 4 Note This RAC2 Output is used only for Zone 3 amp 4 Pre Release The time delay to give the 24V output to release the gas through the RAC can be programmed The time delay range is 1 to 60 Seconds In this mode by pressing Enter key it enters in to change mode The first digit starts blinking which can be changed by using the cursor key to increase or decrease the time then press the Enter key to move the next digit Now second digit starts blinking and does the same procedure to change the time The LCD Display shows as follows 8 Pre Release Disabled Note This Time Delay is only for Auto Mode RAC Off Time Similar to the timer delay the Solenoid 24V Output off time also programmable The time delay range is 1 to 60 Seconds In this mode by pressing Enter key it enters in to change mode The first digit starts blinking 39 RE UM 25AR V 1 0 00 which can be changed by using the cursor key to increase or decrease the time then press the Enter key to move the next digit Now second digit starts blinking and does the same procedure to change the time The LCD Display shows as follows 4 2 10 Rmt Release The time delay to give the 24V output to release the gas through the RAC can be programmed The time delay range is 1 to 30 Seconds In this mode by pressing Enter key it enters in to change mode The first digit starts blinking which
12. The silenceable Notification Appliance Circuits will be turned OFF The Silence LED will be turned ON Upon the occurrence of a subsequent fire event Signal Silence is overridden and the control panel will respond to the new event RESET Key When the Reset key is pressed after entering user or admin password the control panel will Clear the status LED s Bring back the LCD display to the healthy condition Turn off the Notification Appliance Circuits Reset fire zones by temporarily removing power Restore all system relays to normal Temporarily remove power from the resettable power output CN7 If the 24V output is programmed as Resseatble condition Y Y NY Y Y Y The Reset key is accessible only after silencing in alarm condition Any alarm supervisory or trouble condition that exists after a system reset will resound the system reactivating normal system activity 50 RE UM 25AR V 1 0 00 ACK Key This key is used to acknowledge the buzzer tone during the fault and fire condition This key can be operated with user or admin password Drill Key This key is used to energize the all external NAC s without actual fire It will operate at user or admin level Using the silence key NAC output can be silenced ENTER KEY This key is used to accept the entries and edit the programmed menu MENU Key This key is used to get into the program menu and get back to the previous menu screen CURSOR KEYS The cursor key
13. Zone Supervisory Yellow Zone Fault Yellow 2 3 2 2 LCD Indication The LCD is mainly used for the programming of the panel It also indicates all events along with the LED indications except system on and system fault 2 3 2 3 Local Buzzer A piezo buzzer provides separate and distinct sounds for alarm trouble and supervisory conditions Alarm Continuous Fault pulse 0 5sec ON and 5sec OFF Supervisory pulse 0 25sec ON and 0 25sec OFF 2 4 Mechanical Construction The enclosure of the Panel is constructed by 18 gauge 1 22mm CRCA sheet with powder coated finish The 22 25mm 19mm 11No s for Indian Std 10no s of knockouts are given for cable entry at the top of the cabinet The lockable hinged door is provided to access the inside the cabinet The panel also has sufficient space to accommodate 2 Nos of 12v 12Ah batteries O O BED O GD DY GE AD ID CO LO CO CD CO O LO LD CD 3 T c A 17 RE UM 25AR V 1 0 00 2 5 Top View Internal Arrangement Figure 4 Non Power Limited Cable Enry TLimm 10 No s PROD DO OO OH CH QO nnes 120mm zen 4 Ravel RELEASE PANEL RE 25AR I E i 2 Go i 8 2 l Geo i rmm I i 2 i I I Se LHS View Front View 440 mm RHS View Botton
14. also be tested and proper system operation verified This system meets NFPA requirements for indoor dry operation at 0 49 C 32 120 F and at a relative humidity of Haee 93 2 RH non condensing at 32 2 C 95 3 F However HUMIDITY the useful life of the system s standby batteries and the electronic components may be adversely affected by extreme temperature ranges and humidity Therefore it is recommended that this system and all peripherals be installed in an environment with a nominal room temperature of 15 32 C 60 95 F Verify that wire sizes are adequate for all IDC s loops Most devices cannot tolerate more than a 1076 I R drop from the specified device voltage Adherence to the following will aid in problem free installation with long term reliability Like all solid state electronic devices this system may operate erratically or can be damaged when subjected to lightning induced transients Although no system is completely immune from lightning transients and interferences proper grounding will reduce susceptibility Overhead or outside aerial wiring is not recommended due to an increased susceptibility to nearby lightning strikes Consult with the Technical Services Department if any problems are anticipated or encountered 21 RE UM 25AR V 1 0 00 Disconnect AC power and batteries prior to removing or inserting circuit boards Failure to do so can damage circuits Remove all electronic assemblies prior
15. amp Abrt RAC2 Manual release amp Abort then both Release and abort can connect in the same circuit for the output RAC 2 Note For Inputs 1 amp 2 Manual Release Switch Resistor 2K2 gt watt should be placed in series 4 2 13 Input 3 Type This Input 3 is programmable as pressure Switch of RACI or Disabled This Input is kept normally open whenever the input changes to normally close the ARP gives the appropriate Indication with audible tone The options for the input 3 Type can be changed by pressing A W key from the panel key pad In this mode the screen is as shown below 13 Input 3 Type Pressure SW RAC1 Is this mode is configured as Pressure SW RACI then in this input circuit accept it as pressure status of the cylinder connected with the circuit RAC and give the appropriate indication If the mode is configured as Disabled then Gas release out put is sensed without pressure switch 4 2 14 Input 4 Type This Input 4 is programmable as pressure Switch of RAC2 or Disabled This Input is kept normally open whenever the input changes to normally close the ARP gives the appropriate Indication with audible tone The options for the input 4 Type can be changed by pressing A W key from the panel key pad In this mode the screen is as shown below 14 Input 4 Type Pressure SW RAC2 Is this mode is configured as Pressure SW RAC2 then in this input circuit accept it as pressure s
16. can be changed by using the cursor key to increase or decrease the time then press the Enter key to move the next digit Now second digit starts blinking and does the same procedure to change the time The LCD Display shows as follows 10 Rmt Release Disabled Note This Time Delay is only for Manual Mode 4 2 11 Input 1 Type This Input 1 is programmable as manual release of RACI or Manual release amp Abort of RACI This Input is kept normally open whenever the input changes to normally close the ARP gives the appropriate Indication with audible tone In this mode the screen is as shown below 11 Input 1 Type Man Release RAC1 If this mode is configured as manual release RACI then in this input circuit the abort switch can t be connected If the mode is configured as Man Rel amp Abrt RACI Manual release amp Abort then both Release and abort can connect in the same circuit for the output RAC 1 4 2 12 Input 2 Type This Input 2 is programmable as Abort of RACI or Manual release amp Abort of RAC2 This Input is kept normally open whenever the input changes to normally close the ARP gives the appropriate Indication with audible tone In this mode the screen is as shown below 12 Input 2 Type Abort RAC 1 RE UM 25AR V 1 0 00 If this mode is configured as Abort RAC1 then in this input circuit the manual Release switch can t be connected If the mode is configured as Man Rel
17. hour Institute of Electrical Engineering End Of Line Printed Circuit Board Central Processing Unit Manual Call Point Serial Numbers Milli Ampere Killo Grams Common Normally Open Normally Close 67 RE UM 25AR V 1 0 00 Ravel Electronics Pvt Ltd 150A Electronic Industrial Estate Perungudi Chennai 600096 India Web www ravelfirepanels com Email marketing ravelfirepanels com 68 RE UM 25AR V 1 0 00
18. panel buzzer tone with intermittent buzzer tone pulse 0 5ec ON and 5sec OFF gt Activate the fault relay The LCD screen will be as below Fault XX YY Type of Fault XX nth no of events YY Total no of events Restoral When the fault condition is cleared the panel will perform the following automatically Turn off the fault LEDs Turn off the zone fault LED NAC fault power fault LED Turns off the buzzer tone Deactivate the fault relay 55 RE UM 25AR V 1 0 00 The LCD screen will be as below DD MMM HH MM SYSTEM HEALTHY Note The Fault occurred will not affect the other normal functions of the panel 5 3 5 Disable W T Disable The any Zone can be Disabled Enabled in zone mode through the programming section 4 2 1 Page 35 The ON status indicates the zone is disabled and the OFF status of the LED indicates the enabled and blinking of that LED indicates the zone is in walk test mode In LCD the suppressed events are viewed in suppressed events from menu screen Fault XX YY Zone X Disabled XX nth no of events YY Total no of events X Zone No Disabled Walk Test Disable W T LED Blinking identifies the corresponding Zone which is under walktest If this LED is illuminates continuously then it identifies that particular zone is disabled The walk test mode helps the user to test each device in that particular zone by a single person During walk test mode
19. such as in chimneys in or behind walls on roofs or on the other side of closed doors Smoke detectors also may not sense a fire on another level or floor of a building A second floor detector for example may not sense a first floor or basement fire Particles of combustion or smoke from a developing fire may not reach the sensing chambers of smoke detectors because Barriers such as closed or partially closed doors walls or chimneys may inhibit particle or smoke flow e Smoke particles may become cold stratify and not reach the ceiling or upper walls where detectors are located e Smoke particles may be blown away from detectors by air outlets e Smoke particles may be drawn into air returns before reaching the detector The amount of smoke present may be insufficient to alarm smoke detectors Smoke detectors are designed to alarm at various levels of smoke density If such density levels are not created by a developing fire at the location of detectors the detectors will not go into alarm Smoke detectors even when working properly have sensing limitations Detectors that have photoelectronic sensing chambers tend to detect smoldering fires better than flaming fires which have little visible smoke Detectors that have ionizing type sensing chambers tend to detect fast flaming fires better than smoldering fires Because fires develop in different ways and are often unpredictable in their growth 1 RE UM 25AR V 1 0
20. to any drilling filing reaming or punching of the enclosure When possible make all cable entries from the sides or rear Before making modifications verify that they will not interfere with battery transformer and printed circuit board location Do not tighten screw terminals more than 1 0168 N m Over tightening may damage threads resulting in reduced terminal contact pressure and difficulty with screw terminal removal Though designed to last many years system components can fail at any time This system contains static sensitive components Always ground yourself with a proper wrist strap before handling any circuits so that static charges are removed from the body Use static suppressive packaging to protect electronic assemblies removed from the unit Follow the instructions in the installation operating and programming manuals These instructions must be followed to avoid damage to the control panel and associated equipment FACP operation and reliability depend upon proper installation by authorized personnel 3 2 Mounting Details E VE EE EE E SO E F 284 mm I l i f 1 d x i 2 b N cec i 1 N N 36 mm r7 i L u 1 T 380 mm 30mm 30 mm Figure 9 22 RE UM 25AR V 1 0 00 Remove all the Boards before placing the panel in its mounting position Place the panel in its mounting position and fix the panel to the wall
21. which has to be change and remove the PCB from the mounting position and place the new PCB in that same position as shown below Mounting position for Main Circuit board RE 25AR MB R1 Cable Entry Knock out Hr lo 12v 12Ah Battery 12v 12Ah Battery Figure 25 60 RE UM 25AR V 1 0 00 Mounting position for Display board RE 25AR DISP R1 Door Cutout for PCR fixing Daor Naing inches ree Mounting Hoie Figure 26 Mounting position for Power supply unit RE SMPS 4A R1 Coble Pris knockout Loes 12v 12Ah Battery 12v 12Ah Battery Figure 27 61 RE UM 25AR V 1 0 00 6 2 6 3 Lamp Test The lamp test function done by pressing Enter key in system Panel is normal condition In this mode all the LED s are checked for good condition by glowing all LED s Walk Test Mode The RE 25AR provides the capability to perform a walktest of the system without triggering the Fire Relay alarm output NAC relay Walk test Mode allows for testing of all the eight zones An audible or silent walktest may be performed For an audible walktest the initiating device activated on a zone will cause the Notification Appliance Circuits to turn on for five seconds Any smoke detectors that are activated will be reset automatically Zonal faults open circuits will ca
22. 0 00 4 2 Programming The MENU key is used to enter into the programming mode for changing and configuring the Input amp Output details and other settings To enter into the menu admin password is must The various steps involved in this menu are shown as flow chart 4 1 After entering into the menu screen will show the first menu as below 1 Set Zone To move the next menu use the left right cursor key and press Enter AW key to change the settings The programmable menu list is as follows 79 Q0 IOS Or eoo aoc Set Zone Mode Suppressed Supervisory Suppressed Faults Fire amp Release Events Fault Events RACI Mode RAC2 Mode Pre Release RAC Off Time Rmt Release Input 1 Type Input 2 Type Input 3 Type Input 4 Type Mode Select Relay 1 Output Relay 2 Output Relay 3 Output NAC O P Alarm NAC O P PreRI NAC O P Relsd NAC1 Output NAC2 Output Zone Wiring Supervisory Mde Walk Test Auto Silence Silence Inhbt AC Loss Dly Trouble Remin 24V Output Set Date Set Time Change User Password Change Admin Password Restore Default Settings About 35 RE UM 25AR V 1 0 00 4 2 1 Set Zone Mode From the Set Zone Mode program screen By pressing the Enter key the system enters into the zone set mode In this mode the zone mode can be changed to fire supervisory alarm verification walktest and disable mode After entering the zone mode screen will be as below 1234 YYYY
23. NC NOC Programmable d Inputs 1 amp 2andRAC1 24V NAC 1 amp 2 Non supervised Output Power Limited Power Limited imi Relay 3 Power Limited Programmable PES NC NO C Relay 1 Primary Source Zone Terminals Inputs 3 amp 4 and RAC 2 24V DC OIP Non supervised NC NOC 120 220 AC 60 50 Hz Zone 1 to 4 Power Limited Non supervised Power Limited lefele Bravel RELEASE PANEL SUPERVISORY SYSTEM OW SYSTEM FAULT o MAINS FAIL CRCUIT BATTERY FAULT o o PAG FAULT EARTH FAULT PRE RELEASE 9 PRESSURE LOW DC UP FAULT REMOTE RELEASE WALK TEST ABORT o MANUAL MODE RELEASED o o SILENCED NAG FAULT 26 Pin FRC Front Sticker Standby Source Standby Source O 12V 12Ah Battery 12V 12Ah Battery Figure 1 12 RE UM 25AR V 1 0 00 2 2 Specification Primary Power RE SMPS 4A R1 120 220VAC 10 15 60 50 Hz 2 5Amps Standby Power 24v D C 2 Nos of 12v 12Ah Sealed Lead acid battery Operating Condition Operating Temperature 0 49 C 32 120 F Relative Humidity 93 276 RH non condensing at 32 2 C 95 3 F Charging Circuit Charging Voltage 28V 0 5V Charging Current 800mA Max Initiating Device Circuits CN11 All zones are Class B Style B C operation Programmable Normal Operating Voltage 14 21 VDC Alarm C
24. Password is 54321 The Password should be five digits Enter Old Password 48 RE UM 25AR V 1 0 00 Enter New Password Confirm New Password Password Updated Admin Password can be changed only by entering into the main menu by using the admin password 4 2 36 Restore Default Settings From this mode by pressing enter key from the restore default screen system restores all the functions to factory settings This menu is protected by password 4 2 37 About From this mode by pressing enter key it shows the details of the panel The LCD will show as below The model RE 25AR and Version of the software Model RE 25AR Version 1 0 49 RE UM 25AR V 1 0 00 Chapter 5 Operating Instruction RRRavel RELEASE PANEL RE 25AR SUPERVISORY cc fa m TET T se COMMON mams rau S jy 1 2 INDIG j L j earmey ou L e of EARTH FAULT e e l 1 f u DISABLE 9 o INDICATION nc e ram d d o on WALK TEST e 8 e 4 d o of MANUAL MADE ij O o 9 I sene e e s e d o of tae ee EE l CONTROL KEYS V ZONE INDICATION Figure 23 5 1 Switch Functions The Keys which are non masked are used for the general operation of the Fire Alarm Panel The Non masked keys are Silence Reset Ack Evacuate and Enter keys SILENCE Key When the silence key is pressed after entering the user or admin password the following will occur gt
25. R V 1 0 00 5 3 10 Gas Release RAC Mode The possibilities for the gas release conditions are mentioned as below SI No RAC MODE Pre Release Condition RACX Zone A amp B Both Zones under fire 2 RAC X Zone Aor B Any one Zones under fire 3 RAC X Zone A only Only Zone A under fire 4 RAC X Zone B only Only Zone B under fire Note X lt l then A Zone 1 and B Zone 2 X 2 then A Zone 3 and B Zone 4 When the control panel falls with above gas pre release condition as mentioned configured in RAC mode the panel will cause the following Pre Release LED will ON for the corresponding RAC Turn on the NAC s Turn on the panel buzzer with continuous tone Turn on the relay If relay is programmed for pre release Turn on the timer for activate the solenoid valve SASS The LCD screen will be as below RAC X XX YY PreRelease TT sec TT Time 1 to 60 Sec to release the gas cylinder In case of manual release switch is activated during pre release time delay and if the pre release time delay greater than the manual release time 1 30 sec then manual release time will be considered to activate the solenoid valve After the activation of the solenoid valve the gas released LED will glow if the Pressure switch input is in disabled condition 59 RE UM 25AR V 1 0 00 Chapter 6 Servicing 6 1 Installation Replacement of PCB Remove the screws of PCB
26. TER 4 Programming Instructions Notice to USERS INSTALLERS AUTHORITIES HAVING JURISDICTION AND OTHER INVOLVED PARTIES This product incorporates field programmable software In order for the product to comply with the requirements in the Standard for control Units and Accessories for Fire Alarm Systems UL 864 certain programming features or options must be limited to specific values or not used at all as indicated below Program Feature or Permitted in UL 8642 Possibfer seis Setting Permitted in Option Y N 9 UL 864 Temporal Steady Yes Synchronized 120 BPM NAC O P Alarm Pre Release Released Temporal Steady Synchronized 4 1 Menu Key Flow Diagram lt Key 1 Set Zone al al 1234 gt Mod FSAW L py Default Password User 1234 Admin 54321 2 Suppressed Sup Suprv X Y If any gt T e supervisory Zone Z fault es 3 Suppressed gt Sup Fault X Y ff any Fault Fault fault N d N is I u Use Cursor Key to 4 Fire amp Release Use Enter Key to p gt Events iew Events gt view next previous Events Use Cursor Key to 5 Fault Use Enter Key to S 5 gt e Events view Events view next previous Events 6 RAC1 Mode Use A V key to 6 RAC1 Mode Zone 1 amp 2 Type Options Zone 1 2 10r2 NUR 7 RAC2 Mode 7 RAC2 Mode e Use V Key to zona 31443 r4 Zone 3 amp 4 Type Options Disabled er EEN AY 8 Pre R
27. U CON eege geg eed a o o Deae eroe sre sete doceri 1 1 System Design amp Planning 8 E re MDC 8 1 3 Fire Alarm Procedure esse 8 1 4 User Responsibility sss Sue ottenere Ee 9 1 55 ROUTIRGTOST ER CHAPTER 2 Product Description sangen 10 IE Product eB E 11 PP SOS CIM elisa ere 13 2 3 Controls EE sese 15 2 OG aM S tM e in TM T E 15 2 Ee ae NEE 16 232 EMIT ONC COM adio seele 16 23 227 LCD IG ICGO Mca ciens a nut tte e dr O UR UE 17 re BUZET LEER 17 2 4 Mechanical Nonst c litis E 17 Zo Iann ale Arrangement cus cures veau RU quU VUE der YR o egest 18 2 5 C eT aalan ea see deu ee 19 CHARTER 37 STOUT ON ico ciel EORR d doit et E PE Tende E 21 3 1 Installation Prec Ou MOD Ss aks es eonun eai xS NE NER SEEN RR PEERS 21 3 2 Mounting Detail 22 Qo FCI Wy VIE GE 23 3A Intating Device ET GE 28 SgS OUIOT CICUS ET 29 3 5 1 Notification Appliance Circuit EE 27 3 5 1 Releasing Appliance Circuit ee 30 392 ANC DEC PONWEOL EEN 30 3 6 Stand rd Relay OU TOUT suia o aa 31 CHAPTER 4 Programming INSIrUCHONS san 32 4 1 Menu Key Flow DIAgram ur u 32 4 2 dise lee lass ae ee 4 2 1 Set Zone Mode E dee eege 36 4 2 2 Suppressed SUpETVISOTY Eee 37 4 2 3 Suppressed Fault Events s nee 38 4 2 4 Fire amp Release Events 38 4 2 5 FAUT EVES EE 38 4 2 6 ONERE Lee AETA is E EE TT 39 4 2 7 RAC 2 MOJE T 39 4 2 8 Pre e GE 39 4 2 9 RAC OFF REESEN ee E A E SC Eh 39 4 2 10 Remote Release 2 2 cece cece ccc e nsec eneeceneeneeseneesen
28. View L A CO COOC CC CO CO CC CH GE 1 d S Wire Size lt Y AWG Cono Display ard se P en an con Master Board I RAVEL RE 25AR MB R1 con2 Power Supply oard RAVEL RE SMPS AA R1 12v 12Ah Sealed Lead Acid Battery Sealed Lead Acid Battery 12v 12Ah D Figure 5 18 RE UM 25AR V 1 0 00 2 6 Components Master Board RE 25AR MB R1 125 mm 136 mm O 2 gt i O 236 mm Figure 6 The Zone board contains the primary components and wiring interface connectors Display Board RE 25AR DISP R1 The Display Board contains the system CPU LED Display LCD unit and 146 mm Control keys I m 162 mm Eal k e e 19 RE UM 25AR V 1 0 00 Power Supply RE SMPS 4A R1 Figure 8 This Power supply gives the 30V DC output for the Zone Board This board is SMPS type it gives the output for 2 5Amps Max 4Amp During Initial condition Cabinet The Ca
29. Y F S A W D mode F Fire S Supervisory A Alarm Verification W Walk test D Disable The zone is selected by using the right left arrow keys the mode can change using the AW key Then press the Enter key to accept the changes This process can be continued in case of other zone to be changed Note l At the time of Fire Supervisory events in a fire supervisory mode set zone that particular zone mode can only be disabled 2 To come out of the menu configuration press ESC key Fire Mode In this mode the zone will be in normal condition to detect the fire with detectors and manual pull station normally open devices This mode is represented as F at the time of setting Supervisory Mode In this mode the zone will detect normally open devices The optional feature of selecting resettable latching mode This mode is represented as S at the time of setting Disable Mode In this mode the zone is disabled with loop voltage cut off This mode is represented as D at the time of setting Note Avoid disabling any zone unless it is really essential Walk test In this mode the selected zone is used to check all the loop devices manually one by one The signal from the Initiating device will cause the panel in the alarm mode The panel automatically get silenced and reset after a specific period without activating the fire relay In this mode reset is done for only that particular zone When entering i
30. Y Y Y Y Product Feature 4 Class B initiating device circuit IDC All zones accept smoke detectors and any normally open contact device Any Zone can be configured as Alarm or supervisory Zone 2 Class B Releasing Agent Circuits RAC 2 Class B Notification Appliance Circuits NAC Fully complies with UL 864 9th Edition and NFPA 72 Rugged CRCA sheet with powder coated finish Operates on 120 220v 60 50 Hz AC Mains power supply Standby battery backup 24v DC power supply with built in charger 16x2 Dot Matrix LCD Display Error free Fire Fault status in unambiguous colored LED indication System ON indication Main Standby status audible and visual indication Battery Low visual warning with audible tone 3 Form C programmable relays for fault supervisory Fire Cross Zone Gas Release Programmable 24v D C Outputs Programmable Mode Auto Manual Selection Programmable RACs Lamp Test facility Walk Test facility Zone Isolation facility with loop voltage cut off Earth fault annunciation facility at 0 ohms All field wiring circuits are Power limited except 120 220v AC and Battery All field wiring circuits are supervised AC Low voltage cutoff Programmable NAC s Programmable IDC s Programmable Supervisory Mode Programmable AC loss delay Alarm verification facility Programmable Trouble reminder facility 11 RE UM 25AR V 1 0 00 Power Limited Relay 2 Power Limited
31. anel operation and lighting and transient protection Connect the Earth Ground wire Min 14AWG 2 00 mm2 to the connector CONI Standby Power Source Batteries Observe polarity when connecting the battery Connect the battery cable to connector CN2 on the Zone board RE 25AR MB RI using the connector and cable provided The battery charger is current limited and capable of recharging sealed lead acid type batteries upto 12Ah During alarm condition the charger section is disconnected from the battery hence there will not be any charging at that time 23 RE UM 25AR V 1 0 00 RE 25AR Power Supply Circuit Board RE SMPS 4A R1 rrer Liiki Pomur vared Pie AE ER Kr ernier d Ge e ww A LDF con un Il 1 EE cow Gd en Uo d leg 2 a 2 OHS A B e LE zi V m ck e Lui DE e 4 ut i i d fer L M 1 k Figure 10 RE 25AR Power Supply Monitor Circuit Board RE Monitor Zu VOC Ovipvt Sense From Zone Board ME 28XX ZB R1 t Ae Power Lunited 24 RE UM 25AR V 1 0 00 Relay 3 Power Limited Power Limited Power Limited NC NOC Programmable Programmable Resettable Non supervised Relay 2 I Inputs 3 amp 4 Inputs 1 amp 2 24V DC OIP Power Limited elay Power Limited Power Limited NCNOC 26 Pin FRC to Zone Terminals ent Non supervised Display Zone 1 to4 Power Limited Power Limited 24V NAC 1 amp 2 Power Limited Solenoid O P Solenoid O P Output Relay 1 RAC2
32. binet measures 440mm width X 340mm Height X 120mm Depth and space is provided for 2 x 12 Volt 12Ah Batteries main circuit board and display board 20 RE UM 25AR V 1 0 00 Chapter 3 Installation 3 1Installation Precaution Installation Precautions 9 WARNING Several different sources of power can be connected to the fire alarm control panel Disconnect all sources of power before servicing Control unit and associated equipment may be damaged by removing and or inserting cards modules or interconnecting cables while the unit is energized Do not attempt to install service or operate this unit until this manual is read and understood CAUTION System Reacceptance Test after Software Changes To ensure proper system operation this product must be tested in accordance with NFPA 72 after any WARNING High Voltage Programming operation or change in site specific software Take suitable precautions Reacceptance testing is required after any change addition or deletion of system components or after any modification repair or adjustment to system hardware or wiring All Components circuits system operations or A Static Sensitive Devices software functions known to be affected by a change must MU Ge 100 tested In addition to ensure that other operations A A procedures are not inadvertently affected at least 10 of initiating devices that are not directly affected by the change up to a maximum of 50 devices must
33. dible alarms and resetting the system as described later To Evacuate the premises Press the Evacuate key and enter the password to OPERATE NAC s Sounders Fault Indication If the control panel indicates a Fault condition make a note of all illuminated indicators and proceed as described in chapter 6 Section 6 5 or call service engineer 1 4 User Responsibility In addition to the routine testing described on routine test the user has a responsibility for ensuring certain actions are taken following a fire or fault and for implementing remedial action following a specified incidence of false alarms As a minimum the user shall record any incident and inform the service organization who may be required to retest the system 1 5 Routine Testing In order to ensure that the system is fully operational and to comply with the requirements of UL864 Standard amp NFPA 72 the following routine attention is recommended Daily Check the panel to ascertain that it indicates normal operation If any fault is indicated check that it has been recorded and the appropriate actions have been taken e g informing to the maintaining company Weekly Test at least one detector or call point to confirm the operation of the panel and the audible alarms Test a different zone each week and if possible a different device Keep a record of the device and zone tested each week Record and report any malfunction Quarterly The responsible
34. e Release timer on The LCD screen will be as below Fire XX YY Ist aa Zone X Rt bb X index no of fire event Y Total no of fire events aa Origin Fire zone number bb Recent Fire zone number Zone X Denotes the zone number which is recent fire zone To change the other indexed fire event zones which are suppressed use right left arrow keys Restoral Silence the NAC s by appropriate user or admin password after silencing the panel will perform the following 53 RE UM 25AR V 1 0 00 Turn off the Internal Buzzer Turn off the External NAC s Turn on the silenced LED When the Fire condition is cleared and Reset key has been pressed after entering the user or admin password The Reset is accessed only after silencing the panel in alarm condition The panel will perform the following after clearing fire and resetting Turn off the common twin Fire LEDs Turn off the zone fire LED Turn off the Fire relay The LCD screen will be as below DD MMM HH MM SYSTEM HEALTHY 5 3 3 Supervisory When the control panel detects supervisory signal via the any normally open contact devices the panel will cause the following Y The corresponding zone supervisory LED will blink v The common supervisory LED will glow Y Turn on the panel buzzer with intermittent buzzer tone pulse 0 25sec ON and 0 25sec OFF Y Turn on the supervisory relay The LCD screen will be as below Suprvisr
35. e 7 z i 3 x RE 5 Pon QYe T N mm CNN CIRCUIT INDICATION Figure 2 2 3 1 Controls ACK Key v To mute local buzzer in alarm condition Y To mute local buzzer in Supervisory or fault condition v User or Admin password protected SILENCE Key Y Tosilence the external NACs in Fire Condition Y Useror Admin password protected RESET Key Y Toreset the particular zones in Fire alarm or Latched Supervisory condition Y User or Admin password protected v Possible to access only after silence in alarm condition DRILL Y To activate External NACs Manually v User or Admin password protected 15 RE UM 25AR V 1 0 00 CURSOR KEYS v To move the cursor point in the LCD as required and increase and decrease the values ENTER Key v To accept the programmed or edited menu mode or value in the LCD MENU Key Y Toenter into the Main Menu in the LCD ESC v To go back to the previous screen or erase the password entered 2 3 2 Indications 2 3 2 1 LED indication System On Green Fire Red Fault Yellow Supervisory Yellow Mains Fail Yellow Battery Fail Yellow Earth Fault Yellow System Fault Yellow Disable Yellow DC O P Fault Yellow Manual Mode Yellow Silenced Yellow NAC Fault Yellow Walk Test Yellow RAC Fault Yellow Pre Release Green Pressure Low Yellow Man Release Red Abort Yellow Released Red 16 RE UM 25AR V 1 0 00 Zone Fire Red
36. e with a disability or those who have recently consumed drugs alcohol or medication Please note that e Strobes can under certain circumstances cause seizures in people with conditions such as epilepsy e Studies have shown that certain people even when they hear a fire alarm signal do not respond or comprehend the meaning of the signal It is the property owners responsibility to conduct fire drills and other training exercise to make people aware of fire alarm signals and instruct them on the proper reaction to alarm signals n rare instances the sounding of a warning device can cause temporary or permanent hearing loss A fire alarm system will not operate without any electrical power If AC power fails the system will operate from standby batteries only for a specified time and only if the batteries have been properly maintained and replaced regularly Equipment used in the system may not be technically compatible with the control It is essential to use only equipment listed for service with your control panel 2 RE UM 25AR V 1 0 00 The most common cause of fire alarm malfunction is inadequate maintenance To keep the entire fire alarm system in excellent working order ongoing maintenance is required per the manufacturers recommendations and UL and NFPA standards At a minimum the requirements of NFPA 72 shall be followed Environments with large amounts of dust dirt or high air velocity require more frequent maint
37. el key pad When you enter into this mode the screen will be as below 24 Zone Wiring Class B Style C 44 RE UM 25AR V 1 0 00 4 2 25 4 2 26 4 2 27 Supervisory Mode From the Supervisory Mode program screen The supervisory zones can be selected as resettable latching mode Press AW to toggle between options A supervisory zone programmed for latching requires manual reset to restore after the supervisory alarm is cleared A supervisory zone programmed for resettable will be automatically restored after the supervisory alarm is cleared 25 Superv isy Mde Resettable Walk Test In this mode the NAC s can programmed as Audible Silenced by using the key AW in this sceen For an audible walktest the panel detects any fire then after 4 seconds the panel will get automatically silenced After 2 seconds the panel will go to reset This reset is done for only that particular zone For an silenced walktest the panel will not activate the NAC s but buzzer tone is activated 26 Walk Test Audible Auto Silence Auto silence is the program feature that will automatically silence the Notification Appliance Circuits if they are programmed as silenceable circuits after a programmed time interval The factory default setting is auto silence disabled Press AW key to toggle between enabled disabled option 27 Auto Silence Disabled In auto silence is enabled condition to change the
38. elease l Use Cursor Keyto Use Y Key to 8 Timer Delay gt se f 20 Secs ihe diis deli Type Options Disabled Gc CP Rr SPREAD AY 9 RAC Off Time l se Cursorkeyto gl Use A V Keyto 9 RAC Off Time gt Beincrease Decrease __ gt e 10 Secs the time delay Type Options Disabled Ns yy m AV 10 Rmt Release l Use Cursor Keyto Use AV Key to 10 Rmt Release gt Pe Increase Decrea Rer 10 Secs the time delay Type Options Disabled Nr Note 1 Use Cursor key a gt to move the menu list and to interchange the status of the menu 2 Use Enter Key to select the menu list and conform the change of the status 3 Use Cursor key A WV to change the value options 32 RE UM 25AR V 1 0 00 MENU KEY FLOW DIAGRAM Use V Change 11 Input 1 Type Mode Type Man Rel amp Abrt RAC1 Use Y Change gt 12 Input 2 Type Mode Type Man Release RAC2 UseA Y Change 13 Input 3 Type Mode Type Disabled Use A V Change gt 14 Input 4 Type Mode Type Disabled Use A V Change 15 Mode Select Mode Type Manual Use A Y Change x 16 Relay 1 Output 16 Relay 1 Output 16 Relay 1 Output Mode T ype Supervisory Released Pre Release 17 Relay 2 Output 17 Relay 2 Output 17 Relay 2 Output Released Pre Release Fire 17 Relay 2 Output Supervisory 18 Relay 3 Output Pre Release 11 Input 1 Type Man Release RAC1 12 Input 2 Type Abort RAC1
39. enance A maintenance agreement should be arranged through the local manufacturer s representative Maintenance should be scheduled monthly or as required by National and or local fire codes and should be performed by authorized professional fire alarm installers only Adequate written records of all inspections should be kept NFPA Standards This control panel complies with the following NFPA standards NFPA 12 CO2 Extinguishing Systems High Pressure Only NFPA 12A Halon 1301 Extinguishing Systems NFPA 72 Local Fire Alarm Systems Automatic Manual Waterflow and Sprinkler Supervisory NFPA 2001 Clean Agent Fire Extinguishing Systems Underwriters Laboratories Documents UL 38 Manually Actuated Signaling Boxes UL 217 Smoke Detectors Single and Multiple Station UL 228 Door Closers Holders for Fire Alarm Systems UL 268 Smoke Detectors for Fire Alarm Systems UL 268A Smoke Detectors for Duct Applications UL 346 Waterflow Indicators for Fire Protective Signaling Systems UL 464 Audible Signaling Appliances UL 521 Heat Detectors for Fire Protective Signaling Systems UL 864 Standard for Control Units for Fire Alarm Systems UL 1481 Power Supplies for Fire Protective Signaling Systems UL 1638 Visual Signaling Appliances UL 1971 Signaling Devices for the Hearing Impaired 3 RE UM 25AR V 1 0 00 NOTES 4 RE UM 25AR V 1 0 00 Table of Contents GHAPTER FINTOG
40. es to fire mode 62 RE UM 25AR V 1 0 00 6 4 System Power 6 5 Power Current Max AH Derating Max Max Max Max Capacity Factor standby Alarm standby alarm current current time duration Priomary power 2 5A N A N A 0 04A 1 2A N A N A supply SE een E 10 0 4A 3A 24Hrs 5 Min back up Trouble Shooting Condition Root Cause Remedy There is no No power to the Check Primary AC indication on Panel power and Standby the panel power During Mains fail condition Battery May be battery low lt 21 6V or the Check the Battery voltage and charge the fault LED is battery reaches the battery or replace the glowing de rated lt 19 5V battery Voltage The Battery fault The Battery Connect the battery and charger fail connected in properly shown in LCD reverse 63 RE UM 25AR V 1 0 00 Chapter 7 Battery Calculation This total load determines the battery size in AH required to support the control panel under the fail of tne AC Power Supply 1 Enter the NFPA standby and alarm times refer to NFPA requirements below 2 Calculate the ampere hours fro standby and Alarm and then sum the standby and alarm ampere hours 3 Multiply the sum by the derating factor of 1 2 to calculate the proper battery size in AH 4 Write the ampere hour requirements on the protected premises label located inside the cabinet door
41. esetting the panel in fire condition 31 24V output Resettable Set Date From the Set Date screen it enters into the date change mode by pressing enter key The Date can be changed by using the cursor AW keys by digit by digit After changing the digit press enter key or lt gt cursor key and after completing the changes press enter key to conform AA BB CC DD MM YY AA Date BB Month CC Year Set Time From the Set Time screen it enters into the time change mode by pressing enter key The time can be changed by using the cursor AW keys by digit by digit After changing the digit press enter key or lt P cursor key and after completing the changes press enter key to conform XX YY HH MM 24 Hrs 47 RE UM 25AR V 1 0 00 4 2 34 Change User Password From the Change User Password Mode screen By pressing the enter key from the change user Password screen system enters into the user Password change mode The display screen of this mode showed as below The Default Password is 1234 The Password should be four digit Enter Old Password Enter New Password Confirm New Password Password Updated 4 2 35 Change Admin Password From the Change Admin Password Mode screen By pressing the enter key from the change Admin Password screen system enters into the Admin Password change mode The display screen of this mode showed as below The Default
42. hange 27 Auto Silence Use Cursor Key to Disabled Mode Type 120 Secs re AV 28 Silence Inhbt Use A V Change 28 Silence Inhbt Use Cursor Keyto lt H Disabled Mode Type 060 Secs EE a AY lt Use Cursor Key to lt Use Change Key to Increa se Decrease 9 y dert the time delay See rype 29 AC Loss DIy 120 Mins 29 AC Loss Dly Disabled 30 Trouble Remin Disabled Use Cursor Key to Use Change Key to Increa se Decrease ru det the time delay oce vype Use A V Change 31 24v Output Mode T ype Steady Use Cursor A v Key to Increase Decrease the Date 30 Trouble Remin 720 Mins 31 24v Output Resetta ble 33 Set Time 24 12 10 DD MM YY Use Cursor A v Key to 4 Increase Decrease the time gt 34 Change User H Enter Old Enter New Confirm New Password Password Password Password Password Updated 35 Change Admin Enter Old Enter New Confirm New Password Password Password Password Password Updated 36 Restore Warning Press Resettin Default Settings ENTER To restore Password Sc Model RE 25AR Version 1 0 HH MM 24hrs 37 Abort Note 1 Use Cursor key gt to move the menu list and to interchange the status of the menu 2 Use Enter Key to select the menu list and conform the change ofthe status 3 Use Cursor key A V to change the value options 34 RE UM 25AR V 1
43. hat the particular Zone is selected as Supervisory zone Contact Zone During supervisory fault condition the same LED starts blinking ZONE FAULT This fault LED will glow when there is an open or short or earth fault in that particular zone ZONE DISABLE W T This zone wise LED glows steadily in disabled condition and blinking in the Walk test mode 52 RE UM 25AR V 1 0 00 5 3 5 3 1 5 3 2 Operation Normal Monitoring Mode Normal Mode is the standard mode of operation In this mode the panel continuously monitors system status When no fire or supervisory or trouble conditions exist all LEDs will be off except the System On LED The Notification Appliance Circuits will be off all relays are in their normal state and the onboard buzzer will be off When the system is in normal condition the LCD screen will be as below DD MMM HH MM SYSTEM HEALTHY Fire Alarm Condition When the control panel detects Fire via the Detector MCP the panel will cause the following The corresponding ZONE FIRE red LED will blink The common twin Fire LEDs will glow Turn on the NAC s Turn on the panel buzzer with continuous tone Turn on the fire relay NNN S The LCD screen will be as below Fre XX Y Y Zone X In case of multiple zone fire the origin zone fire LED will be blinking and subsequent zone fire LED will glow steadily If the multiple fire as mentioned in RAC mode Sec 5 3 10 then corresponding Pr
44. if any Fire is identified the panel will be silenced and reset automatically after 4 seconds and 2 seconds respectively In case of any other zone fire during this period it is considered as actual fire and it comes out from the walk test mode The LCD Display is as shown below WT Fire XX YY Zone X For More than One zone in Walk test fire condition the screen as follows WT Fre XX YY Jet aa Zone X Rt bb Note a If there is no more testing please ensure that the zone is brought back to the normal Condition b During in this mode the Fire Relay will not be activated while in fire condition 56 RE UM 25AR V 1 0 00 C If the zone is kept in Walk test mode for 10 minutes with out any test the panel comes out of the walk test mode automatically d In other zone gets fire the walk test mode automatically removed Restoral When the zone restored to normal condition from disable Walk test mode the zone which are all in disable W T mode the corresponding LED s goes off 5 3 6 Manual Abort The Inputs 1 amp 2 is used for the manual release and abort it has the both options in one input as combination This key will operate only during pre release time During Pre Release time if this input is activated Short the time delay is stopped and output for the solenoid valve is aborted After normalizing the Abort switch if the time delay is greater than 10 seconds the time starts where it is aborted other
45. ng and their normalization use same procedure as for the disable Alarm Verification In this mode the detectors connected in the selected zone are used to check and confirm that smoke detector activates the verification alarm The smoke detectors should be connected to the zone which going to select as for alarm verification Note Use only the alarm verification facility to zone loop in which the smoke detectors are used If particular zone is selected for cross zone then alarm verification will be removed automatically Suppressed Supervisory From the Suppressed Supervisory Event program screen by pressing the Enter key the system enters into the Suppressed Fault Event In this mode the suppressed Supervisory events can be viewed sequentially using the right left arrow keys After entering the suppressed Supervisory events screen will be as below 37 RE UM 25AR V 1 0 00 4 2 3 4 2 4 4 2 5 Su p Suprv x y EVENT X nth Event Y Total Number of Event Suppressed Fault From the Suppressed Fault Event program screen By pressing the Enter key the system enters into the Suppressed Fault Event In this mode the suppressed fault events other than fire events can be viewed sequentially using the right left arrow keys After entering the suppressed fault events screen will be as below Sup Fault x y EVENT X nth Event Y Total Number of Event Note Through suppressed events featu
46. nto this mode the Fire relay output disablement is activated automatically and it will go back to previous status while we are coming out from this mode For other zones that are not in walk test mode if they sense any fire then the panel will go to normal alarm mode and walk test zone changed to alarm mode automatically 36 RE UM 25AR V 1 0 00 4 2 2 This feature helps to perform the testing of devices by a single person In this mode if the zone detects any fire then after 4 seconds the panel will get automatically silenced After 2 seconds of silence the zone will go to reset This mode is represented as W at the time of setting Notel If there is no more testing please ensure that the zone is brought back to the normal Condition To bring back the zone loop to normal condition same procedure is followed as for the test If the zone is kept in Walk test mode for 10 minutes with out any test the panel comes out of the walk test mode automatically During test condition that the other zones that are not in test mode fire will consider as actual fire Note2 The supervisory mode is selected only in Admin level And mode changing from supervisory to fire mode is also under admin level After changing the mode should press the ENTER key Otherwise the change will not accept Avoid disabling any particular zone unless it is giving any false alarm Fault Condition Reworking For zone disabli
47. ovided via CN10 Note a Only smoke detectors can be connected in the zone with alarm verification b Only Same model detectors should be used in IDC C Manual Pull Station should not be used in the style C mode Warning This unit includes an Alarm Verification Feature that will result in a delay of the system alarm signal from the indicated circuits The total delay shall not exceed 80 Sec no other smoke detector shall be connected to these circuits unless approved by the local authority having jurisdiction Figure 16 28 RE UM 25AR V 1 0 00 Programmable Inputs No of Inputs Normal Operating Voltage Short Circuit Current Loop resistance Wire Size Terminal End Of Line Resistor Standby Current Total No of Devices 3 5 Output Circuits 3 5 1 Notification Applian No of NAC Type Style Output Voltage Max Line Drop Current Terminals Monitoring Device Wire Size Compatible Device 4 8 I2 VDC 5ommA Maximum 100 ohms Maximum 1 5 sq mm Max CNI2 amp CN 16 3K9 1 2watt 2 5mA 3 for Manual Release amp Actuator Pressure Low during combination only ce Circuits 2 Ckts Class B Y 24 V 1 8V 0 6A Each CN7 CN8 3K9 EOL 1 5 sq mm Max Refer Chapter 9 Polarized Bell Non Polarized Sounder Polarized Sounder Retain E O L Resistor 3K9 Ohms for unused circuits Figure 17 29 RE UM 25AR V 1 0 00 3 5 2 Releasing Ap
48. person should ensure that every three months the system is checked by a competent person Check the standby batteries and the charger voltage Test at least one device in each zone to check the panel functions Check the operation of the audible alarms and any link to a remote manned centre Central Station etc Carry out a visual inspection of the installation to check for alterations or obstructions and issue a certificate of testing Annually The responsible person should ensure that in addition to the quarterly checks each device on the system is tested and that a visual inspection is made of the cable fittings and equipment Note The control panel cabinet should be cleaned periodically by wiping with a soft damp cloth Do not use any solvents 9 RE UM 25AR V 1 0 00 Chapter 2 Product Description The RE 25AR Agent Release Control Panel performs the functions of fire suppression in a wide variety of applications It can be used as single hazard or dual hazard application with or without cross zoning The panel includes common alarm supervisory and trouble relays and provides unregulated auxiliary power along with four wire smoke power The auxiliary relays are based on a hazard area status The RE 25AR has eight inputs and four outputs allowing for flexibility in most single and dual hazard application for agent releasing applications 10 RE UM 25AR V 1 0 00 2 1 VVVVVVVVV Y Y Y Y Y NY Y Y Y Y Y Y VN Y
49. pliance Circuits 3 5 3 No of RAC Type Style Output Voltage Max Line Drop Current Terminals Monitoring Device Wire Size 2 Ckts Class B Y 24 V 1 8 V 0 6A Each CN13 CN14 3K9 EOL 1 5 sq mm Max Non Polarized Valve Retain E O L Resistor 3K9 Ohms for unused circuits 24V D C Power 300mA Output Voltage Current Output Terminal Wire Size Monitoring Device Monitoring Terminal CN Link NOTE 24 VDC Nominal 0 3A Max CNIO 1 5 sq mm Max RE MONITOR Refer Chapter 9 CN 3K9 Max Refer Chapter 9 The Link should be disconnected after connecting monitoring device RE Monitor 24VDC RS 24V Sense uP Fire Alarm Panel Figure 18 Resettable O P 30 RE UM 25AR V 1 0 00 3 6Standard Relay Output Circuits No of Programmable Relay Output zone Gas Release Contact Voltage Current Rating Type of Relay Relay 3 Relay 2 Relay 1 ese EE E NC NO CO NC NO CO NC NO CO Relay contacts shown with power applied to the panel no active Fire or Gas Release If the relay is configured as fault then it will reverse 3 Fire Fault Supervisory cross 30 VDC Nominal 2A Form C Relay 3 Relay 2 Relay 1 6 6666666 NC NO CO NC NO CO NC NO CO Relay contacts shown with power applied to the panel active Fire or Gas Release If the relay is configured as fault then it will reverse 31 Figure 20 RE UM 25AR V 1 0 00 CHAP
50. r two sealed lead acid standby batteries and complies with the requirements of NFPA 72 The panel s functions are microprocessor controlled and test and disable functions are included The panel can accept per zone automatic detectors with a total maximum loading of 2mA quiescent current rating refer to chapter 2 2 and an unlimited number of manual call points The panel includes common alarm supervisory and trouble relays and provides regulated and unregulated auxiliary power along with four wire smoke power It supports auxiliary relays and a city tie module The auxiliary relays are based on a hazard area status The RE 25AR has six input zones and four output zones allowing for flexibility in most single and dual hazard application for agent releasing applications Installation The panel is easy to install and operate Control functions Programming functions are enabled by using password The panel fascia is retained by tamper proof screws 1 3 Fire Alarm Procedures In accordance with NFPA 72 written procedures should be laid down for dealing with alarms of fire fault warnings and the isolation of any part of the system The responsible person should ensure that users of the system are instructed in its proper use and are familiar with the procedures 8 RE UM 25AR V 1 0 00 On hearing the fire alarm CARRY OUT THE PRESCRIBED PROCEDURE Subsequent actions will depend on the circumstances and may include silencing the au
51. re you can view the fault occurred currently during alarm condition Fire amp Release Events From the Fire amp Release Events log screen by pressing the Enter key the system enters into the Fire amp Release Events log In this mode the events of Fire and Agent Release can be viewed sequentially using the AW arrow keys After entering the Fire amp Release Events log screen will be as below A B Event DD MM YY HH MM A nth Event B Total Number of Event Fault Events From the Fault Events Log screen by pressing the Enter key the system enters into the Fault Events Log In this mode the events of Fault can be viewed sequentially using the AW arrow keys After entering the Fault Events Log screen will be as below A B Event DD MM YY HH MM A nth Event B Total Number of Event 38 RE UM 25AR V 1 0 00 4 2 6 4 2 7 4 2 8 4 2 9 RAC 1 Mode From the RAC 1 Mode screen the RACI Output shall be configured for Cross Zone 1 amp 2 or Zone 1 or Zone 2 or Any one Zone 1 or 2 The RAC mode can be changed by using the AW keys The RACI Mode screen will be as below 6 RAC1 Mode Zone 1 amp 2 Note This RAC1 Output is used only for Zone 1 amp 2 RAC 2 Mode From the RAC 2 Mode screen the RAC2 Output shall be configured for Cross Zone 3 amp 4 or Zone 3 or Zone 4 or Any one Zone 3 or 4 or Disabled The RAC mode can be changed by using the AW keys
52. s Right Left arrows are used to move the cursor point wherever required and Up amp down are used to change the mode ESC KEYS This key is used to go back to the previous screen or erase the password entries 5 2 Indications Fault x y Type of Fault x nth no of fault y Total no of fault Figure 22 SYSTEM ON This LED will glow when the panel is energized by primary and standby power This is the only LED glowing in the normal monitoring condition The LCD Display as shown below DD MM YY HH MM SYSTEM HEALTHY MAINS FAIL Whenever the Main Supply 220v A C fails the Mains fail LED will be illuminated and it also indicated in LCD with toggle Buzzer tone The LCD Display as shown in the figure 22 Mains fail will be displayed in the fault screen BATTERY FAULT Whenever the backup battery fails the battery fault LED will be illuminated and it also indicated in LCD with toggle Buzzer tone Similarly the same LED will be illuminated when the battery voltage goes down below the 21 6v Battery Low The LCD Display as shown in the figure 22 Battery Fail Battery Low will be displayed in the Battery fail Battery low fault screen respectively 51 RE UM 25AR V 1 0 00 CHARGER FAULT Whenever the battery charger section is fails the charger fault LED will be illuminated and it also indicated in LCD with toggle tone EARTH FAULT Whenever the Initiating Device circuits IDCs and Notification Alarm
53. s Delay timing can set 001 to 999min After setting the required time press Enter key to accept the time The default time is 120 Seconds When you enter into this mode the screen will be as below 29 AC Loss Delay 120 Sec gt In AC Loss Delay is enabled condition to change the time press enter key and use AW key to increase decrease the timing Trouble Remainder The Trouble Reminder feature provides an audible reminder that a Fault still exists on the panel after the control panel has been silenced The factory default for this feature is Enabled When this feature is enabled 46 RE UM 25AR V 1 0 00 4 2 31 4 2 32 4 2 33 XX Hours YY Minute the control panel buzzer will give a beep tone for every set time during a trouble condition after the Signal Acknowledge switch is pressed The buzzer tone will continue to sound at these rates until the trouble condition is cleared Press AW key to toggle between enabled disabled option The Trouble Reminder timing can set 1 to 999mins After setting the required time press Enter key to accept the time The default time is 720 Seconds When you enter into this mode the screen will be as below 30 Trouble Remin lt 720 Sec gt 24V Output From the 24V Output screen The 24v DC Output can be selected as resettable Steady Press AW to toggle between options A 24V DC output is programmed for resettable the output will cutoff by r
54. seneesa 40 25 2 Wiles TU Tee Ai te ft ei TE endo e nS EEUU T 40 5 RE UM 25AR V 1 0 00 4212 MUTE 2 TV OS si sucess EDEN E m San DR YE UE 40 ZO INPUTS EE 4 ee ER 4 4 2 15 Mode EU E HA p REP REN EI RON EMEN 42 426 E Ee 42 A D REIOVZOUIRUF er 42 4 2 18 Reay S CUIDUD TT 42 L2 ee INAC CP ALOU Reopened sieges ses 43 4 2 20 NAC O P Pre Release an espe das leben 43 4221 NAC O P Released WEE 43 4 2 22 NAC POUPU Saee ius cet edm oda sa ssa d eo duh RET A 44 4 223 NAC 2 COUTDUIT e Eeer 44 42 24 OD MEUNET 44 4 2 25 Supervisory Mode sse eee 45 2 226 WOK Test nee 45 A22 E Areas 45 4 2 28 SSIencednlbit a uu T 46 4229 AC Loss Delay 46 4 2 30 Trouble Remoinder are een 46 22312 EE 47 42 32u E e En 47 42 339 SOT MS oot us mo oso hebt hd Reale tad asy 47 4 2 34 Change User Password EE 48 4 2 35 Change Admin Password sus eese uis avare RE E EUER 48 4 2 36 Restore Default Settings e ee e ee e e 49 SE edipi eise sane uc ek det deli taped E tU ada uie 49 CHAPTER 5 Opercmrens oc lobis asus vae PON dra abt xen editus 50 ehre a eeler RER SAAE EEE EE 51 EENEG EEN 53 5 3 1 Normal Monitoring MOSE cnt nien ko e de uses ad asa ec Gulia tse 53 5 3 2 Fire Alarm CONCITION sess oot etie voro Pee e EE b eT be decore eh populis tabe e duro Dona EE E Edd Cu 54 5 3 4 FAVE EE 55 5 3 5 DISCS 7 EE 56 9 2 6 MNJ ANISOE ee 57 5 3 7 Manual Reledse xc eio ovr eR RUF e denies 57 Duo P IeSSDTE SWIC EE 57 3 3 9 Leien ee e EE 58 5 310 GS
55. ssing AW key from the panel key pad When you enter into this mode the screen will be as below 21 NAC O P Relsd Steady 43 RE UM 25AR V 1 0 00 4 2 22 NAC 1 Output From the NAC 1 Output screen The NAC 1 is configured for the circuit RACI or common The options for the NAC 1 Output can be changed by pressing AW key from the panel key pad If the NACI is configured for RACI then it will turns on for zones related to RACI Zone 1 amp 2 and RAC circuit functions like Pre release and Released When you enter into this mode the screen will be as below 22 NACI Output RACI Note NAC 1 can be configured as common for both circuits RAC 1 amp 2 4 2 23 NAC 2 output From the NAC 2 Output screen The NAC 2 is configured for the circuit RAC2 or common The options for the NAC 2 Output can be changed by pressing AW key from the panel key pad If the NAC2 is configured for RAC2 then it will turns on for zones related to RAC2 Zone 3 amp 4 and RAC circuit functions like Pre release and Released When you enter into this mode the screen will be as below 23 NAC2 Output RAC2 Note NAC 2 can be configured as common for both circuits RAC amp 2 4 2 24 Zone Wiring From the Zone Wiring program screen The zones circuit is designed for the class B wiring The style of wiring can be changed using this option The Style of class B can be changed as Style B or Style C by pressing AW key from the pan
56. tain 0 L Resistor 3K9 Ohms for unused circuits Alarm Verification This Alarm verification feature is applicable only to the IDC s in the zone in which only smoke detectors are used If the alarm verification is selected IDC the smoke detector activation will cause the ARP to reset the detector by removing the power for 3 5 Seconds Power is reapplied to the detectors and restart period 12 Seconds begins to stabilize all the detectors If no other detector alarm there will no alarm indication in ARP during Retard Reset restart period During the conformation period of 60 seconds the subsequent alarm in the same detector will cause ARP to activate immediately appropriate outputs and indicates alarm indication in the ARP During this conformation period or Reset amp Retard period if there is any alarm in other zone the panel activates immediately appropriate outputs in ARP 0s 3 5s 15 5s 80s 12s 64 55 Restart Conformation Detector Alarm Verification 64 55 Coeirei pane procesa alarm if same delector i amp stl in alarra Same Detector Alam ignored in same detector Goes into Alarm Different Detector Control panel process alarm ievmodiatehy Alarm during First Detector s verification period Note Alarm Verification is available for only smoke detectors connected zones Figure 24 Note If RAC Mode is selected as cross zone then alarm verification is not possible 58 RE UM 25A
57. tatus of the cylinder connected with the circuit RAC2 and give the appropriate indication If the mode is configured as Disabled then Gas release out put is sensed without pressure switch Note For Actuator Pressure Low Switch Resistor 2K2 watt should be placed in series 4 RE UM 25AR V 1 0 00 4 2 15 4 2 16 4 2 17 4 2 18 Mode Select From the Mode Selection screen Gas release output is configured as Auto or Manual The options for the Mode Selection can be changed by pressing AW key from the panel key pad When you enter into this mode the screen will be as below 15 Mode Select Auto Relay 1 Output From the Relay 1 Programmable Potential Free Relay screen The Programmable Relay 1 is configured for the following actions Fire Supervisory Cross Zone and Released The options for the relay 1 can be changed by pressing AW key from the panel key pad When you enter into this mode the screen will be as below 16 Relay 1 Output Supervisory Relay 2 Output Similar to the Relay 1 Programmable Potential Free Relay Relay 2 screen The Programmable Relay 2 is configured for the following actions Fire Supervisory Cross Zone Released and Fault The options for the relay 2 can be changed by pressing AW key from the panel key pad When you enter into this mode the screen will be as below 17 Relay 2 Output Fault Relay 3 Output Similar to the Relay 1 Programmable Potential
58. time press enter key and use AW key to increase decrease the timing The Auto silence timing can be set from 001 to 999 seconds After setting the required time press Enter key to accept the time The default time set is 120 Seconds When you enter into this mode the screen will be as below 27 Auto Silence 120 Sec gt 45 RE UM 25AR V 1 0 00 4 2 28 4 2 29 4 2 30 Silence Inhibit The Silence Inhibit feature prevents the silencing of Notification Appliance Circuits using the Silence switch or Reset switch for the amount of time corresponding to the selected option after the NAC s are activated The factory default for this feature is disabled Press AW key to toggle between enabled disabled option 28 Silence Inhibit Disabled In silence Inhibit is enabled condition to change the time press enter key and use AW key to increase decrease the timing The Silence inhibit timing can set 1 to 999 seconds After setting the required time press Enter key to accept the time The default time is 60 Seconds When you enter into this mode the screen will be as below 28 Silence Inhibit 060 Sec gt AC Loss Delay When AC power is lost the control panel trouble relay will activate The factory default option for this feature is Enabled the trouble relay activation on AC loss after the time delay setting Press AW key to toggle between enabled disabled option The AC Los
59. urrent 15 30mA Short Circuit Current 45mA Maximum Loop resistance 100 ohms Maximum End Of Line Resistor 3K9 1 2watt Standby Current 7mA 2mA for Detectors Note For compatible devices refer Chapter 9 CD 01 Notification Appliance Circuits CN 7 amp 8 Class B Style Y wiring Operating Nominal Voltage 24VDC Special Application Current for all NACs 1 2Amps 0 6A per circuit Current Limit via Thermal Fuse Line Drop 1 8V End Of Line Resistor 3K9 1 2watt Note For compatible devices refer Chapter 9 CD 01 Releasing Appliance Circuits CN 13 amp 14 Class B Style Y wiring 13 RE UM 25AR V 1 0 00 Operating Nominal Voltage 24VDC Special Application Current for all RACs 1 2Amps 0 6A per circuit Current Limit via Thermal Fuse Line Drop 1 8V End Of Line Resistor 3K9 1 2watt D C Power CN10 Operating Voltage Supervised 24VDC regulated 300mA Max for 4 wire smoke detector Common Three Form C Relays CNA CN5 CNA Relay Contact Rating 2Amps 30 VDC 2Amps 30VAC Power Factor 0 6 Programmable Input circuits No of Inputs 4 Normal Operating Voltage 8 12 VDC Short Circuit Current 5mA Maximum Loop resistance 100 ohms Maximum End Of Line Resistor 3K9 1 2watt Standby Current 2 5mA Total No of Devices 3 for Manual Release amp Actuator Pressure Low during combination only 14 RE UM 25AR V 1 0 00 2 3 Control and Indication 5 Dy RE 25AR
60. use the NAC to remain on steadily Prior to entering Walktest Mode check to be certain that zone fault have been cleared Placing the control panel into Walktest Mode will only be possible if the system has no active alarms After entering into the walktest mode the fire relay contact disablement is activated automatically and it will go back to previous status while we are coming out from this mode For other zones that are not in test condition if they sense any fire then the Fire relay output will activate by considering it as actual fire This feature helps to perform the testing of devices by a single person In this mode if the panel detects any fire then after 4 seconds the panel will get automatically silenced After 2 seconds of silence the panel will go to reset This reset is done for only that particular zone Once in Walktest Mode the control panel will immediately Turn on the Notification Appliance Circuits for 4 seconds Tor the alarm on a zone if an audible walktest is performed For a silenced walktest mode all NAC outputs remain off Disable the fire relay Display all alarm conditions as they occur Display all zone troubles as they occur Display all system troubles as they occur Note 1 If any one zone is in walktest then other zones will operate normal condition 2 The actual alarm zone cannot be selected for walktest mode 3 By Reset the panel using the reset key then walktest selected zone go
61. using the slots of the four screws Ensure the enclosure and the inner parts of the panel are given sufficient protection during installation Fix the all boards in its position Refer Figure25 26 amp 27 All external cables are to be entered via the 20 numbers of preformed knockouts located at top of the panel When the installation of all the cables has been completed clean the interior of the enclosure ensuring all masonry debris and drilling swords are removed 3 3 Panel Wiring Warning Several different sources of power can be connected to this panel Disconnect all sources of power before servicing The panel and associated equipment may be damaged by removing and or inserting cards modules or inter connecting while this unit is energized Primary Power source AC and Earth Ground Connections AC Power connections are made inside the control panel cabinet The Primary source for the RE 25AR is 120 220 VAC 60 50 Hz 2 5 Amps Run a pair of wires with Earth conductor from the protected premises main breaker box to connector CONI RE SMPS 4A RI of the power supply board As per National Electrical Code use 14 AWG 2 00 mm2 1 6mm O D or heavier gauge wire with 600V insulation No other equipment may be connected to this circuit In addition this circuit must be provided with over current protection and may not contain any power disconnect devices A separate Earth Ground connection must be made to ensure the proper p
62. wise the time delay starts for 10 seconds Note The Abort switch should be non latching switch 5 3 7 Manual Release The Inputs 1 amp 2 is used for the manual release and abort it has the both options in one input as combination Due to the combination of manual release and abort switch in single circuit the resistor 2K2 ohms should be connected in series with switch for manual release as shown in the below figure The maximum 3 number of manual release switches can be connected in one Input If this key is activated the time pre release timer 1 to 30 seconds will start EOL Lt Manual Manual Release n e INPUT1 amp 2 Retain E O L Resistor 3K9 Ohms for unused circuits 5 3 8 Pressure Switch The Input 3 amp 4 is used for the pressure switch and actuator pressure low switch it has the both options in one input as combination in one circuit Due to the combination of pressure switch and Actuator pressure low switch in single circuit the resistor 2K2 ohms should be connected in series with switch for actuator pressure low switch If this switch is activated it gives the corresponding 57 RE UM 25AR V 1 0 00 gas released indication if the Input is programmed for as pressure switch Similarly it gives indication for the actuator pressure low 5 3 9 r EOL tI e e 2 E 2K2 Actuator I Pressure Low St Switch Pressure Switch INPUT3 amp 4 Re
63. y XX Y Y Zone X In case of multiple zone supervisory the origin zone and recent zone supervisory LED will be viewed in LCD screen The LCD screen will be as below Suprvisry XX Y Y Ist aa Zone X Rt bb X index no of supervisory event Y Total no of supervisory events aa Origin supervisory zone number bb Recent supervisory zone number Zone X Denotes the zone number which is recent fire zone 54 RE UM 25AR V 1 0 00 To change the other indexed supervisory event zones which are suppressed use right left arrow keys Restoral When the supervisory condition is cleared and Reset key has been pressed after entering the user or admin password if the zones are programmed for latching the panel will perform the following Turn off the supervisory LEDs Turn off the zone supervisory LED Turn off the supervisory relay The LCD screen will be as below DD MMM HH MM SYSTEM HEALTHY Note If the supervisory mode is selected as resettable the resetting the zone is not required The zone is retrieved automatically after clearing the supervisory condition 5 3 4 Fault The fault may any one of the following Zone fault disable earth fault NAC fault and power section fault When there is one or more fault condition the fire alarm control panel performs the following gt Turn on the common fault LED Turn on the zone fault NAC fault power fault LED Turn on the

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