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RWA Emergency Power Supply System E260 N2/N4/N8/N12

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RWA Emergency Power Supply System E260 N2/N4/N8/N12 Emergency Power Supply System E260 N2/N4/N8/N12 RWA Notstromsteuerzentrale Emergency Power Control System E 260 N grn OK grünrot OK green Störung gelbrot blinkend Fault yellow Netzausfall gelb blinkend Power outage yellow flashing Connection Schema 118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC Contents 1. Short description...............................................................................................................................................................2 2. Layout plan ..........................................................................................................................................................................3 3.1 Mains connection ...........................................................................................................................................................4 3.2 Connection of the battery ...........................................................................................................................................4 3.3 Connection of smoke and heat difference sensor ...........................................................................................4 3.4 Operation without smoke or heat difference senosr.......................................................................................4 3.5 Connection of SHE switch FT4/24V DC - VdS ....................................................................................................5 3.6 Connection of fire alarm system (BMS) / remote trip release .....................................................................5 3.7 Operation without central fire alarm system (BMS) / remote trip release.............................................5 4.1 Connection of motors ...................................................................................................................................................6 4.1.1 Linear, 1 cable section..............................................................................................................................................6 4.1.2 Branched, 2 or more cable sections...................................................................................................................6 4.1.3 Connections of motors without integrated line monitoring .....................................................................7 4.1.4 Unused motor group..................................................................................................................................................7 4.2 Motor lines .........................................................................................................................................................................7 4.2.1 Calculation of the cross-sections for motor lines ........................................................................................7 4.2.2 Examples for max. line lengths in [m]................................................................................................................7 5.1 Connection of ventilator switch ...............................................................................................................................8 5.2 Connection of several ventilator switches per ventilator group................................................................9 5.2.1 Ventilator switch LTA-230 .......................................................................................................................................9 6 Connection of timer.........................................................................................................................................................10 6.1 Timer per ventilator group ........................................................................................................................................10 6.2. Several ventilator groups with 1 timer ...............................................................................................................10 7.1 Connection of rain/wind control unit ...................................................................................................................11 7.2 Connection of several emergency power control units E260N to 1 rain/wind control unit..........11 8.1 Potential-free signaling contacts (optional)......................................................................................................12 8.2 Connection with externals supply voltage ........................................................................................................12 8.3 Connection of a sounder with internal supply voltage (max.30mA) ......................................................12 Refer to cable layout 37101-9-0951 Observe the corresponding operating instructions! 118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC 1 1. Short description Emergency power supply system E260N2/1 – 24V DC to E260N12/2 – 24 V DC terminal blocks cable entry Mains supply voltage: 230V AC, 50Hz (acc. to DIN IEC38) Connection possibilities: Output voltage: 24V DC, (20-30V), residual ripple 20% SHE-switch FT4-24V DC – VdS 10 pcs. Protection class: IP54 Id.-no. 099561 E260N2/1 max. 4 pcs. 1-4 ventilator groups possible (depending on type) Smoke detector RM 1003 or 10 pcs. heat diff. sensor WM 1005 Performance: for E260N12 20 pcs. Type Transformer Battery Alarm contact E260N2/1 80 VA 1.2 Ah from external fire alarm E260N4/1-N4/2 130 VA 2.1 Ah system/remote trip release E260N8/1-N8/4 260 VA 6-7.2 Ah Ventilator switch LTA-230 arbitrary E260N12/1-N12/2 480 VA 6-7.2 Ah Ventilator switch LTA-24 3 ea per group Rain/wind control unit • In the case of power failure the system automatically SHE – drives 24V DC with switches over to battery operation for more than 72 h. total current: • Battery used: 2x12V rechargeable, sealed lead-acid battery E260N2/1 2A or 2 drives • Illuminated display at the front of the housing: E205/206,E212 green: system ready for operation E260N4/1-N4/2 4A yellow: malfunction E260N8/1-N8/4 7,5A yellow blinking: power failure E260N12/1-N12/2 12A • RESET of smoke alarm detector line: RESET button in the connection compartment of the housing optional: volt-free contract for alarm, malfunction, window OPEN IMPORTANT !!! Routing of cables and connection to the mains voltage must be carried out by a qualified electrician GEZE does not uphold any warranty if the product is used in combination with products by third parties For all types of installations the relevant regulations must be observed, in particular VDE 0833/0815. The type of cable used must be approved by the local authorities, if necessary use fire-protection cables (E30 or E90). The battery must be replaced after 4 years Important installation regulations for the user 118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC 2 2. Layout plan SHE switches of type FT4-24V Malfunct. 9 DC-VdS must be used only! YE Oper. OK 8 GN Win. OPEN 7 YE LED - fire 6 RD 5 Alarm switch +24V CLOSE switch 4 OPE 3 2 Resistors: leave in the last 1 switch! GND - - 2 2 1 Resistor 15k, 5% 1 3 3 4 (for N12: 3K9, 1%) 5 4 5 + Smoke detector RM 1003/24V + or heat diff. detector WM 1005/24V st Last 1 smoke smoke detector detector Alarm resistance 22k Last motor Motor 3 2 24V DC 1 Resistor 33k Insulated conductor 3 Connect all other ventilator groups 3 as per ventilator group 1 Motor 2 24V DC 1 1st motor Rain / wind Voltl-free signaling. contacts 21 22 23 24 25 26 27 41 42 43 44 45 46 47 NO NO NO COM COM COM Ventilator switch 2 Ventilator switch 4 1 2 1 2 1 3 4 5 6 7 8 9 1 2 3 1 2 3 Alarm Smoke Motor Motor Rain / Motor Motor Relay Window Relay Mains 230V AC wind external detector SHE switch group 1 group 2 group 3 group 4 alarm OPEN Malfunction +24V +24V GND OPEN STOP LED CLOSED GND OPEN STOP LED CLOSED CLOSED LED AUF CLOSED LED OPEN L1 N PE 1 2 Ventilator switch 1 Ventilator switch 3 1 2 3 1 2 3 1 2 1 2 1 2 t t V - 1 2 3 4 5 6 7 31 32 33 34 35 36 37 Inpu GND Inpu +24 GND Mains connection Colour coding: 230V AC 50Hz BN = brown = braun 3 x 1,5mm² BK = black = schwarz with GN/YE BU = blue = blau 24V 24V GN/YE = green/yellow = grün/gelb 24V Type Number of the equipped Additional printed circuit-board signaling ventilator groups 1 2 4 4 3 5 6 7 contact (optional) N2/1, N4/1, N8/1, N12/1 1 LTA-24 N4/2, N8/2, N12/2 2 Switch off battery and power LED supply before replacing N8/3 3 O S C the plug-in circuit boards. P T L CLOSED OPEN N8/4 4 E O O green red N P S E D 118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC 3 3.1 Mains connection Information on the mains connection: Terminal block E260N - mains voltage 230V AC, 50Hz, back-up fuse10A, connecting line 3x1,5mm² or 3x2,5mm² with GN/YE - connect protection earth to PE-terminal - to switch off the system the building installation must Mains 230V AC include an isolating device (switch, disengageable safety cutout that can be turned off). The isolating L1 N PE device must be marked accordingly and must not be freely accessible. Mains connection Check button and motor connections prior to 230V AC 50Hz connecting power and battery supply. 3 x 1,5mm² with GN/YE 3.2 Connection of the battery Insert fuse F3 prior to commissioning. 3.3 Connection of smoke and heat difference sensor a total of max. 10 sensors in series (for N12 max. 20 senors) 1. Smoke detector Last smoke detector - - 2 2 1 1 Resistor 3 15kΏ 5%, 4 3 5 (for N12: 3k9 , 1%) 4 5 to be installed in the Term. block last sensor E260N + + 1 2 1 2 1 3 4 5 6 7 8 9 Heat diff. sensor type
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