EKOVENT EKO-KE8 Manual Download Page 2

Technical data 

Supply voltage  

AC 220–230 V, 50/60 Hz

Power consumption 

80 VA

Alarm outputs 

Potential-free break contacts, 230 V, 5 A

Alarm input 

10 mA closed position, 1.8 V open position*

EMC 

SS-EN50 130-4

Max number of smoke detectors 

30

Ambient temperature  

0°C to +43°C

Enclosure class 

IP 65

Weight 

3.0 kg

* Connected contact must be potential-free.

Technical data for Monitoring system EKO-KE8

Measurement data

Function and location of LEDs

Colour 

Location Light 

Function

Green 

Non-flashing 

Operation/power on

Red 

Non-flashing 

Fire alarm

Yellow 

Non-flashing 

Detector loop error

Yellow 

Flashing 

Damper error

Red/Yellow 

2 & 3 

Flashing 

Service alarm detector

Green 

Non-flashing 

Normal mode

Red 

Non-flashing 

Alarm mode

Red/Yellow/Green  1, 2, & 3 

Non-flashing 

Night closing dampers

When the system is starting up, 

EKO-KE8 detects which damper 

inputs are connected.

NORMAL

ALARM/ERROR

2

 (Alarm)

3

 (Error)

1

 (Operation)

4

 (Normal)

5

 (Alarm/Error)

Test

Reset

EKO-KE8 oval_ text

DAMPER

196

260

124

296
320

EKO-måttdata KE8

EKOVENT AB, Mejselgatan 7, SE-235 32 Vellinge, Sweden
Tel +46 40 42 16 00, [email protected], www.ekovent.com

2020-03

2 (5)

Summary of Contents for EKO-KE8

Page 1: ...see page 3 Automatic performance testing time The EKO KE8 control and monitoring system perfor mance tests connected dampers 10 hours after the unit has been supplied with voltage or after the manual test has been conducted the unit is then performance tested every 48 hours This displacement is to avoid performance testing taking place during the daytime The option to conduct performance testing a...

Page 2: ... Function Green 1 Non flashing Operation power on Red 2 Non flashing Fire alarm Yellow 3 Non flashing Detector loop error Yellow 3 Flashing Damper error Red Yellow 2 3 Flashing Service alarm detector Green 4 Non flashing Normal mode Red 5 Non flashing Alarm mode Red Yellow Green 1 2 3 Non flashing Night closing dampers When the system is starting up EKO KE8 detects which damper inputs are connecte...

Page 3: ...ctor is present even if it is not selected In such case flashes red and yellow even during startup 2 Night closing Connected Disconnected 14 15 Alarm input 2 If night closing is not selected no jumper is required at the input If night closing is activated both red and yellow light Concluded with a manoeuvring operation 3 Post cooling Connected Disconnected 4 5 Releases buzzer alarm 1 seven minutes...

Page 4: ...amper motor 24 V 28 29 30 31 1 S4 2 S1 S2 S6 Inkopp Ex KE4 Spj4 Damper 4 EKO KE8 Damper motor 24 V Damper motor 24 V 1 2 S2 S6 4 conductor cable 4 conductor cable S1 1 2 S4 S2 S6 S1 S4 20 21 22 23 Series connection example Damper group 2 4 EKO KE8 Monitoring unit Damper motor 24 V 32 33 34 35 1 S4 2 S1 S2 S6 Inkopp Ex KE4 Spj3 Damper 5 EKO KE8 Monitoring unit Damper motor 24 V 36 37 38 39 1 S4 2 S...

Page 5: ...gsexempel EKO KE4 kanaldetektor EKO RE i serie EKO RE Channel detector 2 1 5 6 7 2 2 kOhm EKO RE Channel detector 2 1 5 6 7 EKO RE Channel detector 2 1 5 6 7 EKO RE Channel detector 2 1 5 6 7 24 VAC separate supply for any auxiliary fan Smoke detectors connected in series When several smoke detectors are connected in series a terminating resistor must only be fitted to the last detector in the loo...

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