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Tranberg TEF 9980, User Manual, Page: 10 / 16

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Tranberg TEF 9980 User Manual Download Page 10

Page 10

TEF 9980 STATUS LIGHT  - 

INSTALLATION AND USER MANUAL

Cable dimensions

Voltage drop in cables should be calculated to ensure that voltage at 
lamp is minimum 16V. Use a current consumption of 6.15A for main 
lamp and 0.41A for repeater light to calculate voltage drop.

Note: 

•  The control cabinet incorporates a regulated power supply, and 

voltage out from cabinet can be considered to be 24VDC.

•  Voltage drop in power supply cable will be compensated in 

regulator.

•  If necessary the voltage at control cabinet can be adjusted up to 

28.5V. 

One Main Light, Power Lines Wire 1 and 2 (Voltage at control cabinet = 24V)
Cable Length

Dimension

<60 meter

2,5mm

2

<100 meter

4mm

2

<140 meter

6mm

2

<230 meter

10mm

2

Repeater light and signal lines: Recommendation: Min. 1.5mm2 regardless of cable length (<300m).  

Recommendation

Summary of Contents for TEF 9980

Page 1: ...ot accept liability for any errors or omis sions The TEF 9980 status light may be installed in Zone 1 2 or safe area The Equipment shall not be installed in Zone 0 HANDLE WITH CARE The TEF 9980 is an Ex d op is signal light with a glass dome Whereas glass is chosen for its lifelong transparency and chemical sta bility it has its limitations when it comes to impact strength High intensity light out...

Page 2: ...Page 2 TEF 9980 STATUS LIGHT INSTALLATION AND USER MANUAL Intentionally left blank ...

Page 3: ... 2 AREA OF USE 4 3 NUMBERS AND LOCATION OF LIGHT UNITS 5 4 TOOLS REQUIRED FOR INSTALLATION 6 5 MECHANICAL INSTALLATION 6 6 ELECTRICAL INSTALLATION 7 7 FAILURE MODES 11 8 MAINTENANCE 12 9 PUTTING INTO SERVICE 12 10 COMMISSIONING AND TESTING 12 11 STORAGE PRESERVATION 13 12 DISPOSAL 13 13 PART NO 14 14 TECHNICAL DATA 16 ...

Page 4: ...If installed in a hazardous area Zone 1 or 2 the free end of the cable shall be protected by a type of protection listed in clause 1 of IEC EN 60079 0 suitable for the mentioned Zone and required EPL The screen of the cable is also the grounding of the lamp and shall be connected to earth in the junction box Do not apply excessive pulling or twisting force to the cable This may impair the type of ...

Page 5: ...bstacles blocking visibility additional lights may be added at other locations While the helicopter is landed on the helideck intensity shall be dimmed to maximum 60cd At least one light shall be visible to the pilot when the helicopter is on the helideck regardless of its orientation to the deck Note Output light characteristics are the same for repeater light and main light when in dim mode Note...

Page 6: ...cause it to work as an anode for a larger structure To ensure this it might be necessary to isolate the lamp from the structure except from the bonding conductor and the cable screen which in no case shall be omitted disconnected Junction box The light unit is delivered with flying lead cable standard length 3 meters and must be terminated in an Ex approved junction box Refer user manual for junct...

Page 7: ...ted in an Ex approved junction box Cables must be effectively clamped to prevent pulling or twist ing The control cabinet is delivered with connections for up to two main lights and two repeater lights as standard One main light plus one or two repeater lights can be connected to same output This can in many cases save cabling Power and signals can be wired in a single multi cable or split up in t...

Page 8: ... 2 must be a repeater light Note Alarm signal must be connected separately to control system from each lamp 2 3 4 5 8 N C 9 N C PE bar PE bar 7 1 2 3 4 5 6 7 PE bar 24V 0V On Stby Dim Sync Alarm 1 2 3 4 5 6 7 Scr 1 2 3 4 5 6 PE LAMP 2 JB 7 WIRING 996A116557 1 2 3 4 5 6 7 N C PE bar 24V 0V On Stby Dim Sync Alarm 1 2 3 4 5 6 7 Scr 1 2 3 4 5 6 PE LAMP JB 7 PE Note Electrical connections are the same ...

Page 9: ...clamped to prevent pulling or twisting Unused conductors wire No 7 shall be earthed or suitably protected Grounding is recommended Connect screen to PE Power and digital in signals can be connected in parallel Alarm signal digital out must be connected to control system separately for each lamp Maximum one main light can be connected to each power output at the control system If two lamps are conn...

Page 10: ...incorporates a regulated power supply and voltage out from cabinet can be considered to be 24VDC Voltage drop in power supply cable will be compensated in regulator If necessary the voltage at control cabinet can be adjusted up to 28 5V One Main Light Power Lines Wire 1 and 2 Voltage at control cabinet 24V Cable Length Dimension 60 meter 2 5mm2 100 meter 4mm2 140 meter 6mm2 230 meter 10mm2 Repeate...

Page 11: ...Lamp attempts continue working 13 Alarm Light intensity top out of bounds or no light Lamp attempts continue working 14 Alarm Light intensity middle out of bounds or no light Lamp attempts continue working 15 Alarm Light intensity bottom out of bounds or no light Lamp attempts continue working 16 Warning Over temperature LED s top level 1 Half flash frequency Resets automatically when temperature ...

Page 12: ...er pilot or other personnel Procedure test function 1 When in standby mode and dim signal is off set sync signal digital input to 1 for minimum 2 seconds 2 Lamp starts test sequence º Top LED s flashes with reduced light output º Middle LED s flashes with reduced light output º Bottom LED s flashes with reduced light output º Lamp switched off and test completed 3 If any failure is detected it wil...

Page 13: ...be disposed of according to national regulations The equipment may be returned to the manufacturer for recycling shipment is the customer s responsibility 11 STORAGE PRESERVATION The product should be stored in the original box in a dry location and within the operational temperature range ...

Page 14: ...980 005 TEF9980 Helideck Status Light Repeater Light Low Dome 9980 006 Junction Box for Single Lamp Connection 1058 2089 Junction Box for Single Lamp Connection Connection to Next Lamp 1058 2589 Eye bolt for fixing of security wire 0000 5838 Note Junction boxes supplied with stopping plugs and one cable gland for lamp cable Cable glands for cables which are not supplied by Tranberg not included ...

Page 15: ...TALLATION AND USER MANUAL 000A111490 000A111490 JUNCTION BOX 1058 2089 JUNCTION BOX 1058 2589 STATUS LIGHT 9980 000 9980 005 High Dome 000A111490 Option Eye bolt for fixing of security cable part no 5838 STATUS LIGHT 9980 006 Low Dome ...

Page 16: ...n 1 2V 2 4mA Max output current 25mA Light intensity Main Light Min 700cd 2 10 elevation Min 176cd 0 90 elevation Light intensity Repeater Light and Main Light in Dim Mode Min 16cd 0 90 elevation Max 60cd 0 90 elevation Color Red According to ICAO Annex 14 NVG compatible IR LED s Flash rate Standard Mode 120 flashes pr min Dim Mode 60 flashes pr min Flying lead cable 7 x 1 5mm2 with screen Flame r...

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