KAEL ASTRO-30 Manual Download

Page: 1 / 10

ASTRO-30 2 Relay Output (8A)

24 programs

Astronomical and/or time switching function

Automatic or manual summer/winter time option

ON/OFF switching times

Automatic sunrise/sunset calculation using coordinates
and time

Quiet mode

PIN code protection

2 Manual modes

Astronomical
Time Relay

ASTRO-30 / ASTRO-31

Push in this direction and
remove the battery cover

General:

ASTRO is a digital time switch that calculates the sunset and sunrise
times by using coordinates and real time clock. It operates according to
the program setting and it has no need for a photocell sensor. Device
could be used as astronomical or digital time switch.
ASTRO has two reserves to protect the real time clock and calender
against power outage.
For long term reserve there is CR2032 battery. If the device is powered,
battery life is approx. 5 years. When the battery life is expired,the user is
able to replace the battery easily.
Super capacitor is used for short time power failures. It supplies the
device for 3-7 hours. In this case battery is not used, so battery level is
conserved.

NOTE1:

Before commissioning the device, please insert the battery into

the battery compartment .

NOTE2:

If the device is not powered, ASTRO automatically enters power

save mode to conserve the battery life. When the device is in this mode
LCD screen is turned off. The screen would turn on when pressing any
button and so the user would be able to change the settings and
programming the device manually. After 15 seconds of inactivity, the
screen would be turned off again.

NOTE3:

4 preset programs are available on the device.
Program 1 : Relay A      Astro        Sunset           ON
Program 2 : Relay A      Astro        Sunrise          OFF
Program 3 : Relay B     Astro         Sunset           ON
Program 4 : Relay B     Time          00:00             OFF

User replaceable battery

Astronomical mode

Timer mode

Monday

Tuesday
Wednesday

Thursday

Friday

Saturday
Sunday

Clock

Date

Relay A

Lock function

Quiet mode

Manual mode

Relay B

Lock function

Quiet mode

Manual mode

Clock faces represent output states of the relay
contacts during current day.
Before midday, am icon appears.
After midday, pm icon appears.
There are two clock faces, on the left for Relay A
and on the right for Relay B.

Warnings:

- The connection of device must be done by authorized technical
service staff according to the wiring diagram.
- Before making the connections to device's terminals, please be
sure that there is no voltage across the cables or terminals. Also be
sure that the panel is de-energized.
- Before cleaning the device, please be sure that it is de-energized
and use only dry tissue-paper to clean it. Water or any other
chemicals used for cleaning may harm the device
- Before commissioning the device, please be sure that the terminal
connections are made exactly
the same as in the connection diagram
- To protect the device, please mount it on DIN rail in a panel.
- Contact your authorized dealer, if a problem occurs with your
device.
Following the precautions is to prevent the users from physically and
spiritual damage. The manufacturer is not responsible for any injuries
or damages due to violation of the warnings.

Screen Descriptions:

Area of Usage:

- Park, garden and farm irrigation
- Street, park, garden illuminations
- ATM ,store window, billboard
illuminations

Insert the battery with
the po) side facing up
as shown in the figure.

Make sure the battery is seated
correctly in the battery slot.
Replace the battery cover.

Button Functions:

ASTRO is an easy to use device with 3 buttons.
▼ : Press to move between menus or decrease the

related parameter.
▲ : Press to move between menus or increase the

related parameter.

SET

: Press to go into the menu or save the related

parameter.