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Countdown timer 16A with displayEKO05986, EKO05987, EKO05988, EKO05989© Schneider-Electric 2014NVE51532-0011/16
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DANGER
Risk of serious damage to property and per-
sonal injury, e.g. from fire or electric shock,
due to incorrect electrical installation.
Safe electrical installation can only be ensured if
the person in question can prove basic knowl-
edge in the following areas:
• Connecting to installation networks
• Connecting several electrical devices
• Laying electric cables
These skills and experience are normally only
possessed by skilled professionals who are
trained in the field of electrical installation technol-
ogy. If these minimum requirements are not met
or are disregarded in any way, you will be solely li-
able for any damage to property or personal inju-
ry.
You can use the countdown timer 16A with display (re-
ferred to below as the
timer
) to switch loads on for an ad-
justable time. The device will switch the loads back off
once the set overtravel time has elapsed. The overtravel
time can range from one minute to eight hours.
A 2-pole switch can be used to switch off the timer and
the connected loads.
The operating keys are used for setting and operation.
You can also connect an external push-button. The ex-
ternal push-button can be used to start or end the over-
travel time from a different location.
Countdown timer 16A with display
Operating instructions
EKO05986, EKO05987, EKO05988, EKO05989
For your safety
Getting to know the timer
en
Wiring the timer
Mounting the timer
1
Install the timer in a flush-mounted box.
2
Place the frame on the insert.
3
Press in the snap ring until it presses against the
frame.
4
Press on the central plate until it audibly clicks into
place.
Removing the covers
1
Using a suitable screwdriver, press on the marked
points to loosen the engagement of the central
plate.
2
Tilt the central plate forward and remove it.
3
Lift out the snap ring using a suitable screwdriver
and remove it.
4
Remove the frame.
Mounting the timer
A
External push-button
B
Load
L
N
N
A
B
L
N
L
no connection
Start
Use the push-button for two-pole switch-on of the timer.
Timer on / display in OFF status
|
In order to be able to use an additionally connect-
ed external push-button, the function must be set
after commissioning. Afterwards, the overtravel
time can be started and ended externally (see
chapter "Changing settings").
Displays and operating elements
A
Switch
Top:
Timer switched off
Bottom:
Timer switched on
B
Overtravel time
Display dimmed
Overtravel time ended,
load off
--
0 minutes
Display bright
Overtravel time activated,
load on
01.; 02.; 03.; ...20.
1; 2; 3; ...20 minutes
20.; 30.; 40.; 50.
20; 30; 40; 50 minutes
1.0; 1.5; 2.0; ...8.0
1; 1.5; 2; ...8 hours
C
Operating keys
Press briefly:
Overtravel time:
• "-" reduce in steps
• "+" increase in steps
Press and hold:
Overtravel time:
• "-" reduce steplessly
• "+" increase steplessly
Press both push-
buttons (> 3 s):
Enter settings menu
Commissioning the timer
A
Switch pushed down
B
Overtravel time not activated,
display dimmed
B
A
C
B
A
