ceag history of self-contained emergency lighting. · ceag history of self-contained emergency...
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CEAG History of self-containedemergency lighting.
Month Day, Year
2
CEAG History of self-contained emergency lighting.
In 1971: CEAG produced the worlds first explosion protected emergency light fitting based on eLLK 70 design.
eLLK 70 series is still in use today.
That represents a 34 years in operation .
No spare parts or batteries available
Replaced by eLLK 92 series, see page 7
1.1 Production period: 1982 - 1993
eLLK 81 020/20 N and eLLK 81 040/40 N
Emergency light fittings types:eLLK 81020/20 N (2 x 20 W T12-Fa6)eLLK 81040/40 N (2 x 40 W T12-Fa6)
No spare parts or batteries available Replaced by eLLK 92 series, see page 7
1. Maintenance
Practice
1.1 Production period: 1982 - 1993
eLLK 81 020/20 N and eLLK 81 040/40 N
1. Maintenance
Practice
Replacement type: CEAG eLLK 92018/18 NIB
Order No.: eLLK 92018/18Nib Bi-Pin (2 x M25 plastic)Order No.: eLLK 92018/18Nib Bi-Pin (4 x M25 plastic)Order No.: eLLK 92018/18Nib Bi-Pin (4 x M20 metal)Order No.: eLLK 92318/18Nib Single-Pin (4 x M20 metal)
CEAG eLLK 92036/36 NIB.
Order No.: eLLK 92036/36Nib Bi-Pin (2 x M25 plastic)Order No.: eLLK 92036/36Nib Bi-Pin (4 x M25 plastic)Order No.: eLLK 92036/36Nib Bi-Pin (4 x M20 metal)Order No.: eLLK 92336/36Nib Single-Pin (4 x M20 metal)
1.2 Production period: 1993 - 1995
eLLK 92018/18 N and eLLK 92036/36 N
Emergency light fittings types:eLLK 92018/18 N (2 x 18 W T8-Fa6/G13)eLLK 92036/36 N (2 x 36 W T8-Fa6/G13)
For direct replacement and batteriesavailable see page 7.
Red LED at thelampholder
Red lampholder= emergency lamp
1.2 Production period: 1993 - 1995
eLLK 92018/18 N and eLLK 92036/36 NInstalled Battery: 6 V 7 Ahemergency duration time: 1.5 h or 3.0 h
Charging duration: 24 h/ >90 % of rated capacity
Fault indicators: FIRST CHECK LAMPS ARE WORKINGNo red LED Failure in the change inverter/charging circuit ballast unitNo emergency Battery or inverter change battery/light fault change inverterNo mainslight/ emerg.light o.k. Ballast faulty change ballast
1. Maintenance
Practice
Replacement type: CEAG eLLK 92018/18 NIBOrder No.: eLLK 92018/18Nib Bi-Pin (2 x M25 plastic)Order No.: eLLK 92018/18Nib Bi-Pin (4 x M25 plastic)Order No.: eLLK 92018/18Nib Bi-Pin (4 x M20 metal)Order No.: eLLK 92318/18Nib Single-Pin (4 x M20 metal)
CEAG eLLK 92036/36 NIB.Order No.: eLLK 92036/36Nib Bi-Pin (2 x M25 plastic)Order No.: eLLK 92036/36Nib Bi-Pin (4 x M25 plastic)Order No.: eLLK 92036/36Nib Bi-Pin (4 x M20 metal)Order No.: eLLK 92336/36Nib Single-Pin (4 x M20 metal)
Fitting replacement type: Battery replacement:type 2710-2 (Ni) Order no. 2 2710 902 000
1. Maintenance
Practice1.2 Production period: 1993 - 1995eLLK 92 018/18 N and eLLK 92 036/36 N
Production period: 1995 - 2002
1.3 eLLK 92018/18 Ni and eLLK 92036/36 Ni
Emergency light fittings types:eLLK 92018/18 Ni (2 x 18 W T8-Fa6/G13)eLLK 92036/36 Ni (2 x 36 W T8-Fa6/G13)
For direct replacement and spare batteriesavailable see page 12.
1 red LED
5 green LEDs
grey battery box
1. Maintenance
Practice
Installed Battery: 6 V 7 Ahemergency duration time: 1.5 h or 3.0 hCircuit diagram see page 10/11Charging duration: 14 h/>90 % capacity
Fault indicators: FIRST CHECK LAMPS ARE WORKING
Red LED flashing Last duration test start duration test for> 6 month or > 30 min.Emerg. duration fully charge (cycle!)< 30 min. start test again
No mains light/ Ballast fault change ballastemerg. light o.k.no green LED no charging faulty battery/inverter
change battery/inverter
1. Maintenance
PracticeProduction period: 1995 - 2002
1.3 eLLK 92018/18 Ni and eLLK 92036/36 Ni
1. Maintenance
PracticeProduction period: 1995 - 2002
1.3 eLLK 92018/18 Ni and eLLK 92036/36 Ni
WiringdiagrameLLK92018/18 Ni
1. Maintenance
PracticeProduction period: 1995 - 2002
1.3 eLLK 92018/18 Ni and eLLK 92036/36 Ni
WiringdiagrameLLK92036/36 Ni
Replacement type: CEAG eLLK 92018/18 NIBOrder No.: eLLK 92018/18Nib Bi-Pin (2 x M25 plastic)Order No.: eLLK 92018/18Nib Bi-Pin (4 x M25 plastic)Order No.: eLLK 92018/18Nib Bi-Pin (4 x M20 metal)Order No.: eLLK 92318/18Nib Single-Pin (4 x M20 metal)
CEAG eLLK 92036/36 NIB.Order No.: eLLK 92036/36Nib Bi-Pin (2 x M25 plastic)Order No.: eLLK 92036/36Nib Bi-Pin (4 x M25 plastic)Order No.: eLLK 92036/36Nib Bi-Pin (4 x M20 metal)Order No.: eLLK 92336/36Nib Single-Pin (4 x M20 metal)
Fitting replacement type: Battery replacement:type 2710-2 (Ni) Order no. 2 2710 902 000
Production period: 1995 - 2002
1.3 eLLK 92018/18 Ni and eLLK 92036/36 Ni
1. Maintenance
Practice
Production period: 2002 - now
1.4 eLLK 92018/18 NIB and eLLK 92036/36 NIB
Emergency light fittings types:eLLK 92018/18 NIB (2 x 18 W T8-Fa6/G13)eLLK 92036/36 NIB (2 x 36 W T8-Fa6/G13)
Spare parts and batteries availableSee page 14
1 red LED
5 green LEDs
black battery box
1. Maintenance
Practice
Replacement fitting type:eLLK 92018/18 NIBCEAG. Bi-pin lamp single pin lampOrder No.: 1 2260 879 101 (2 x M25 plastic)Order No.: 1 2260 879 103 (4 x M25 plastic)Order No.: 1 2260 879 111 (4 x M20 metal) 1 2210 879 111
eLLK 92036/36 NIBCEAG. Bi-pin lamp single pin lampOrder No.: 1 2261 879 101 (2 x M25 plastic)Order No.: 1 2261 879 103 (4 x M25 plastic)Order No.: 1 2261 879 111 (4 x M20 metal) 1 2211 879 111Replacement battery type:type 2710-3 (NIB), Order no. 2 2710 904 000
Production period: 2002 - now1.4 eLLK 92018/18 NIB and eLLK 92036/36 NIB
1. Maintenance
Practice
Production period: 2002 - Current
1.4 eLLK 92018/18 NIB and eLLK 92036/36 NIB
Installed Battery: 6 V 7 Ahoptional emergency duration time:1.5 h or 3.0 hCharging duration: 14 h/>90 % capacityAutomatic function test every week (< 5 minutes)Automatic duration test every 3 monthsAutomatic battery monitoring5 green LEDs for capacity monitoringCircuit Diagram see page 18/19
1. Maintenance
Practice
Production period: 2002 - Current
1.4 eLLK 92018/18 NIB and eLLK 92036/36 NIB
1. Maintenance
Practice
L
L1
L2
L3
N
PE
eBK 02
L
L1
L2
L3
N
PE
0
+
3
-
2
1
Notlampe/Emergency lamp
Netzlampe/Mains lamp
EVG..236
L1NLLLL
LLFSLL1LL2
VE97236
+B-BB1
B2B5B6
LNLLFS
NotLL1B4B3
Ersatzbruecke fuer Fernschaltermuss beim Anschluss einesSchalters entfernt werden
Remote Switch,to be removed for connection of inhibit switch
WiringdiagrameLLK92036/36NIB
Production period: 2002 - Current
1.4 eLLK 92018/18 NIB and eLLK 92036/36 NIB
1. Maintenance
Practice
0
+
3
-
2
1WiringdiagrameLLK92018/18NIB
Fault indicators: FIRST ACTION CHECK LAMPS ARE WORKINGLED indication possible reason actionRed LED flashing Last duration test start duration test for
> 3 month or > 30 min.Emerg. duration fully charge (cycle!)< 30 min. start test again
Red LED cont. on Battery failure replace batteryNo mains light/ Ballast fault change ballastemerg. light o.k.No green LED not charging faulty battery/inverter
change battery/inverterless than 2 LEDs ageing of the cycle battery, start fullon after fully battery; duration test, if notcharged capacity loss more LED on, change
1. Maintenance
Practice
Production period: 2002 - now
1.4 eLLK 92018/18 NIB and eLLK 92036/36 NIB
Automatic display of the remaining capacity
The eLLK 92 NIB series will continuously show the actual capacityof the installed battery:
With steps of 20 % displayed by 5 green LEDs, the residual capacitycan be monitored at the battery enclosure.
1.5 Visual capacity of the battery.
100 % rated capacity80 % rated capacity60 % rated capacity40 % rated capacity20 % rated capacity
a flashing LED indicates charging to the next step
Automatic display of fault conditions
The red LED shows a fault indication:
• continuously on.
Red LEDcontinuously on:Battery faultBattery must bereplaced
Red LED flashing:Function test/duration test
not passed
Last duration test morethan 3 month passed(Inhibit switch off?)
Charge battery at least24h Repeat function testmanually (cut off line)
If red LED is still flashing
Battery capacity too low
- Change battery -
2.1 Setting of emergency durationTo select the rated emergency duration (1.5 or 3 h) thewire at terminal 1 is used.
2.1.1 1.5 h rated emergency durationboth wires have to be connected on terminal 1
2.1.2 3.0 h rated emergency durationthe wires have to be disconnected:
one to terminal 1one to terminal 0
eBK 02
0
+
3
-
2
1
Ersatzbruecke fuer Fernschaltermuss beim Anschluss einesSchalters entfernt werden
Remote Switch,to be removed for connection of inhibit switch
2. Installation
2.2 Connecting inhibit switch
Connect up to 10 eLLK92… NIB to one central inhibit switch(Ex-e circuit). This switch will block the emergency operationduring a power failure.Do not use it for maintenance work!Note:An open inhibit switch does not allow an automatic function- orduration test.This will cause a flashing red LED at the battery box.
0
+
3
-
2
1
Ersatzbruecke fuer Fernschaltermuss beim Anschluss einesSchalters entfernt werden
Remote Switch,to be removed for connection of inhibit switch
2. Installation
ELLK92NIB ELLK92NIBELLK92NIB ELLK92NIB ELLK92NIB
3.1 Display of the NIB-BatteryThe 5 green LEDs shows the actual charging state ofthe NiCd-battery.
A new battery with nominal 7 Ah capacity will be theequivalent to 5 green LEDs. Each LED indicates approx.20 % of the nominal capacity (= 1.4 Ah)
By ageing of the battery the nominal capacity will bereduced over the years. The speed of deterioration isdependant of the operation- and ambient conditions.
Even a unused battery will deteriorate.An average working time of 9 - 10 years can beexpected under normal conditions. (25 °C ambient,duration test every 6 month, no deep discharge periods)
3. Calculation ofemergency
duration
3.2 Capacity of battery by LED-indicationThe inverter of the eLLK 92 series needs an operatingcurrent of approx. 3.4 A (1.5 h setting) or 1.7 A (3 hsetting).
A calculation of 1.5 h x 3.4 A results 5.1 Ah. This is thereason, why a new nominal 7.0 Ah battery will last morethen 1.5 h emergency operation.
Based on the 1.4 Ah/per LED this results a theoreticaltime of 24 minutes/LED.
When 3 LEDs are on, 1 h emergency duration can beexpected.
2. Calculation ofemergency
duration