GEZE E 260 N12 Installation And Operating Manual Download Page 37

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3.2

Fuses

Fused with either glass cartridge 5 x 20 mm (AT) fuses or automotive blade-type fu-
ses. The following fuses are used in the systems:

Only use glass cartridge fuses 5 x 20 mm (F1, F2, F8) as per EN 60127-2/3.

Only use glass cartridge fuses 5 x 20 mm (F1, F2, F8) as per EN 60127-2/3

Designation

System N2/1

System N4/x

Mains fuse

0.8 A T

2 A T

Charger supply

0.8 A T

1.25 A T

Motor power supply

3.15 A T

5 A T

Battery fuse

3 A blade

5 A blade

Motor line 1

3 A blade

4 A blade

Motor line 2

4 A blade

Motor line 3

Motor line 4

Designation

System N8/x

System N12/x

Mains fuse

3.15 A T

4 A T

Charger supply

2 A T

Motor power supply

10 A T

16 A T

Battery fuse

10 A blade

15 A blade

Motor line 1

7.5 A blade

15 A blade

Motor line 2

7.5 A blade

15 A blade (F6)

Motor line 3

7.5 A blade

Motor line 4

7.5 A blade

Summary of Contents for E 260 N12

Page 1: ...tem E 260 N OK Störung Netzausfall OK Fault Power outage grün gelb gelb blinkend green yellow yellow flashing Installation and Operating Manual RWA Emergency Power Control System E260 N2 N4 N8 N12 GB Id No 113959 04 DE Material Nr 104361 IT N mat 113961 FR N de suite 113960 ...

Page 2: ...the text Enumeration mark Introduces an action to be executed Multi stage activities are numbered 1 First activity 2 Second activity 3 DANGER Indication of danger which can lead to death or injury Indication of danger which can lead to material damages Tips for optimum working ...

Page 3: ...Safety instructions for installation and maintenance 15 2 2 Storage 16 2 3 Components of the RWA Emergency Power Control System 17 2 4 Connection options and configurations 19 2 4 1 Alarm group 20 2 4 2 Ventilator groups 21 2 4 3 External equipment 25 2 4 4 Complete the configuration table 27 2 4 5 Summary of the jumper settings 27 2 5 Installation 28 2 5 1 Preparation 28 2 5 2 Assembly 28 2 5 3 C...

Page 4: ... the event of a fault read Section 1 6 What to do when In the event of a fire The emergency functions of the RWA Emergency Power Control System can be triggered in the event of a fire from a smoke extractor Instruction The client or the owner operator has to be instructed in proper use of the RWA system during commissioning or handing over The client or the owner operator has to confirm in writing...

Page 5: ...ontrol System controls the components supplies them with current and provides backup in mains failure conditions 1 RWA Emergency Power Control System 2 Drives for the windows and smoke extraction vents 3 Ventilator switch 4 Timer switch 5 Rain and wind control sensor 6 Window Open signal optional 7 Fault signal optional 8 Alarm from external fire alarm system 9 Alarm signal retransmission of alarm...

Page 6: ...6 1 2 1 The electrical components of the RWA Emergency Power Control System E 260 N2 E 260 N4 L1 P E N 1 2 3 5 3 F3 F4 4 3 2 5 1 3 3 4 3 3 ...

Page 7: ...7 E 260 N8 E 260 N12 1 Main circuit board 2 Batteries 3 Fuses 4 Terminal compartment 5 Transformer 2 1 5 3 3 F2 F8 F7 F6 F5 F4 F3 F1 3 4 3 F1 F2 F3 F4 F6 F8 1 5 3 3 4 3 2 3 ...

Page 8: ...of a fire you can manually trigger an alarm by pressing the RWA switch The RWA Emergency Power Control System then initiates the alarm program set by the service technician See Section 1 4 Fire alarm for details on how to clear the alarm The 4 signal lamps on the RWA switch signify the following The controller sets this signal based on the switching signals from the ventilator swit ch The windows ...

Page 9: ... and closing windows The windows are divided into ventilator groups For each ventilator group there are one or more ventilator switches which can be used to open or close all the windows in that ventilator group at the same time Press the Open button to open a window Press the Close button to close a window Press the Stop button to stop the opening or closing of a window The opening and closing of...

Page 10: ...ak the glass on the RWA switch 2 Depress the pushbutton until it clicks into place The fire alarm is triggered automatically in the following situations A smoke sensor detects smoke A heat differential sensor detects a sharp increase in temperature A fire alarm system transmits an alarm signal to the RWA Emergency Power Control System Procedures and signals during the fire alarm If a fire alarm is...

Page 11: ...reset the RWA Emergency Power Control System see next but one section If the fire alarm was triggered by an external fire alarm system please ensure that the alarm signal from this fire alarm system is switched off Resetting an RWA switch 1 Open the RWA switch using the key 2 Release the black pushbutton 2 using the slider 1 3 Reset the fire alarm by pressing the green Close button ZU 3 The window...

Page 12: ... Emergency Power Control System is ready for another alarm If the red fire alarm signal lamp is not extinguished there is at least one of the following alarm signals on the RWA Emergency Power Control System which you must clear Alarm signal from an RWA switch Alarm signal from a smoke sensor Alarm signal from an external fire alarm system 7 6 5 4 3 2 1 9 8 7 6 5 4 1 2 1 2 1 2 1 3 3 2 1 L1 PE N 1 ...

Page 13: ...ng the ventilator switch is disabled to maintain the capacity of the battery for as long as possible It is only possible to close already open windows Rectify the cause of the power failure Check the power supply to which the RWA Emergency Power Control System is connected and if necessary replace the fuse If the power supply is in order Contact a GEZE approved specialist Fault In the event of a f...

Page 14: ...wer supply to which the RWA Emergency Power Control System is connected and if necessary replace the fuse If the power supply is in order Contact a GEZE approved specialist Depressing the ventilator switch does not move the windows Mains power outage or other fault Check whether the signal lamp on the RWA Emergency Power Control System is flashing or illuminated yellow Rain wind sensor active The ...

Page 15: ...nect the power supply Comply with the regulations standards and guidelines and in particular the latest version of the VDE 0833 0815 guidelines Consult the local approval authorities to determine the type of cable for example fire protection cable and the required type of protection Use only original GEZE parts for repair and retrofitting work When replacing the batteries use only batteries recomm...

Page 16: ...protected from heat at temperatures of less than 30 C If the system is not operated in the meantime recharge the batteries no later than 7 months after the previous charge for the charging date see the label Recharging the batteries For recharging the batteries there are two options 1 Disconnect or remove the batteries from the RWA Emergency Power Control System and recharge them using a standard ...

Page 17: ...entilation operation In the event of a fire alarm the windows are automatically opened or closed The RWA Emergency Power Control System offers several configuration and expan sion options which are described in the following sections 1 RWA Emergency Power Control System 2 Alarm group 3 Ventilator group 1 4 Ventilator group 2 maximum of 4 ventilator groups with E 260 N8 4 5 Rain wind sensor and sig...

Page 18: ...em triggers a fire alarm it starts the same alarm program as for an alarm from an RWA switch or smoke heat differential sensor Ventilator groups Depending on the version the RWA Emergency Power Control System supports one two three or four ventilator groups Each ventilator group has two lines A drive line A ventilator switch line All drives for a ventilator group are controlled jointly by one of t...

Page 19: ... configuration table is an important reference aid for future maintenance and repair Carry out the installation and commissioning work in the sequence described in Sec tion 2 5 Installation Main circuit board The components of the RWA Emergency Power Control System are connected to the main circuit board 1 3 2 1 L1 PE N 7 6 5 4 3 2 1 9 8 7 6 5 4 1 2 1 2 1 2 1 3 1 Notstromsteuerzentrale Emergency P...

Page 20: ...ach RWA switch Smoke heat differential sensor Optical smoke sensors of type RM 1003 24V DC or heat differential sensors of type WM 1005 24V DC can be connected to the alarm group either a max total of 10 sen sors E 260 N2 1 to N8 4 or a max total of 20 sensors E 260 N12 Both types can be used in any combination since they have the same socket The ter minating resistor which is delivered with the R...

Page 21: ...for this ventilator group One ventilator group is integrated on the main circuit board For additional ventilator groups optional daughter cards are added Jumper Position Function XB1 red Auf open With alarm from alarm group Drives in Auf opening direction With Zu Reset close reset Drives in Zu closing direction Standard setting XB1 red Zu close With alarm from alarm group Drives in Zu closing dire...

Page 22: ...22 E 260 N2 E 260 N4 3 2 1 L1 PE N 7 6 5 4 3 2 1 9 8 7 6 5 4 1 2 1 2 1 2 1 3 ...

Page 23: ...23 E 260 N8 E 260 N12 ...

Page 24: ... switches for a ventilator group are connected in a line Every ventilator switch on the line simultaneously controls all the drives which are connected to its ventilator group Maximum number of ventilator switches 3 ventilator switches with LED types E 50 5 or E 50 7 any number of ventilator switches without LED types E 50 1 or E 50 3 Timer switch As an option a timer switch such as the GEZE 2 cha...

Page 25: ...es are run in the Zu closing direction The alarm program takes precedence over the rain wind sensor Which means in the event of an alarm The windows are opened even if the rain wind sensor is active The windows will not be closed if the rain wind sensor is triggered after the alarm Connecting an external fire alarm system You can connect an external fire alarm system with a floating potential free...

Page 26: ... break NC contacts Installing the Alarm Contacts daughter card 1 Switch off the mains and remove the battery fuse The system is now off the circuit and de energised 2 Open the case 3 Insert four spacers 2 into the holes in the main circuit board 4 Push the Alarm Contacts daughter card 1 onto the spacers Jumper Position Function 1 left Alarm contact acts as make NO contact 1 right Alarm contact act...

Page 27: ...ion XB1 red Auf open With alarm from the alarm group Drives in Auf opening direction With Zu Reset close reset Drives in Zu closing direction XB1 red Zu close With alarm from the alarm group Drives in Zu closing direction With Zu Reset close reset Drives in Auf opening direction Jumper Position Function 1 black left Alarm contact acts as make NO contact 1 black right Alarm contact acts as break NC...

Page 28: ...tc are available Ensure that the RWA Emergency Power Control System installation is protected against excess heat 2 5 2 Assembly Drilling dimensions Mount the RWA Emergency Power Control System in a location protected against ex cess heat 1 Mark the holes 2 Drill and plug the holes 3 Have someone hold the RWA Emergency Power Control System while you screw it to the wall Mount the RWA Emergency Pow...

Page 29: ... the requirements for the cross section of the cables to the drives The formula for the required cable cross section based on the cable length and the total current of all drives Required cable cross section cable length x total current 73 Minimum cross section 1 5 mm2 Maximum cross section limited by the diameter of the wiring terminals maximum 4 0 mm2 Table showing the maximum permissible line l...

Page 30: ...re is achieved by using cable glands with sealing ring The recommended sequence for connecting the components is as follows 1 Connect the RWA switch smoke sensor and heat differential sensor for the alarm group 2 Connect the drives and ventilator switches possibly timer switch from ventilator group 1 3 Connect consecutively the drives and ventilator switches possibly timer switches from the other ...

Page 31: ...D see connection diagram Connecting the mains and batteries After you have connected and configured all the components and checked the con nections connect the battery and mains supply 1 Switch off the mains circuit and take precautions to prevent others from switching it back on 2 Connect the mains cable 2 3 Place the cover over the terminal compartment 4 Switch the mains circuit back on 5 Insert...

Page 32: ...nd charger 3 Check the batteries 4 Check the ventilation operation opening and closing LEDs 5 Check the alarm functions smoke sensor heat differential sensor RWA switch coupled RWA Emergency Power Control System both operating from the mains as well as from emergency power battery 6 Check external connections such as rain wind sensor DANGER Risk of death through electrical shock Before touching te...

Page 33: ...fire alarm system in Open Window Auf mode in the event of fire alarm 1 System is in order no fire alarm system in Close Window Zu mode in the event of fire alarm 2 Fault battery not connected 3 Fault battery discharged 4 Fault smoke sensor line broken or short circuit 5 Fault RWA switch alarm line broken or short circuit 6 Fault RWA switch closed line broken or short circuit 7 Fault motor lines 8 ...

Page 34: ... the smoke sensor and heat differential sensor external alarm etc accordingly 7 segment display indicates fault in an RWA switch line 5 or 6 Line to the RWA switch is broken Check lines Check the series connection of the RWA switches Terminating resistors have not been installed correctly Check both terminating resistors only leave them in the last switch of the line 7 segment display indicates fa...

Page 35: ...ete function test see Section 2 6 Function test 2 Every 4 years replace both batteries and update the charging date on the battery 3 Check that the drives are clean if necessary clean and lubricate them 4 Submit a written report covering the tests and maintenance performed DANGER Risk of death through electrical shock Before beginning maintenance work on the RWA Emergency Power Control System swit...

Page 36: ... W at 24 V Maximum conductor cross section Control lines 2 5 mm2 maximum Motor lines 4 0 mm2 maximum Smoke sensor and heat differential sensor Optical smoke sensor with two wire system using scattered light method sensitivity in accordance with EN 54 Part 7 Heat differential sensor with two wire system reacts to increase in temperature sensitivity in accordance with EN 54 Part 5 temperature limit ...

Page 37: ...se F1 0 8 A T 2 A T Charger supply F8 0 8 A T 1 25 A T Motor power supply F2 3 15 A T 5 A T Battery fuse F3 3 A blade 5 A blade Motor line 1 F4 3 A blade 4 A blade Motor line 2 F5 4 A blade Motor line 3 F6 Motor line 4 F7 Designation System N8 x System N12 x Mains fuse F1 3 15 A T 4 A T Charger supply F8 2 A T 2 A T Motor power supply F2 10 A T 16 A T Battery fuse F3 10 A blade 15 A blade Motor li...

Page 38: ...ilator group 2 Number of drives Number of ventilator switches Timer switch Ventilator group 3 Number of drives Number of ventilator switches Timer switch Ventilator group 4 Number of drives Number of ventilator switches Timer switch External connections External connection Connections Configurations Rain wind sensor Fire alarm system External alarm signal Make contact Break contact External fault ...

Page 39: ...m 9 20 H Heat differential sensor 9 I Installation 15 M Maintenance 15 O Overview 5 P Power outage 13 R Rain wind sensor 8 10 18 RWA switch 8 Resetting 11 RWA Emergency Power Control System Components 18 Reset 12 S Safety instructions 4 Signals Alarm 18 Fault 9 Window Open 8 Smoke sensor 9 20 Storage 16 Symbols and conventions 2 System Resetting 11 T Timer switch 8 V Ventilation operation 9 Ventil...

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