Elko EKO05986 Operating Instructions

Countdown timer 16A with displayEKO05986, EKO05987, EKO05988, EKO05989© Schneider-Electric 2014NVE51532-0011/16
en
Countdown timer 16A with display
Operating instructions
EKO05986, EKO05987, EKO05988, EKO05989

For your safety

¼ 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.

Getting to know the timer

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.

Mounting the timer

Wiring the timer

L
N
A
Start N L L
no connection
N
A External push-button
B Load
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.

Displays and operating elements

B
A
A Switch
Top:
Bottom:
B Overtravel time
Display dimmed
--
Display bright
01.; 02.; 03.; ...20.
20.; 30.; 40.; 50.
1.0; 1.5; 2.0; ...8.0
C Operating keys
Press briefly:
Press and hold:
Press both push-
buttons (> 3 s):

Commissioning the timer

Use the push-button for two-pole switch-on of the timer.
Timer on / display in OFF status
A
Switch pushed down
A
Overtravel time not activated,
B
display dimmed
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").
B
C
Timer switched off
Timer switched on
Overtravel time ended,
load off
0 minutes
Overtravel time activated,
load on
1; 2; 3; ...20 minutes
20; 30; 40; 50 minutes
1; 1.5; 2; ...8 hours
Overtravel time:
• "-" reduce in steps
• "+" increase in steps
Overtravel time:
• "-" reduce steplessly
• "+" increase steplessly
Enter settings menu
B