GARO DV1KT3 User manual

1
DV1KT3
108751
DV2KT3
108752
307402 01
Time switch
EN
1. Basic safety information
Danger of death through electric shock or fire!
 Installation should only be carried out by a
qualied electrician!
WARNING
•The device is designed for installation on DIN top hat
rails (in accordance with EN 60715)
•The device corresponds to type 1 STU in accordance with
IEC/EN 60730-2-7
•Power reserve (10 years) is reduced if memory card is
inserted (using battery power)
2. Proper use
•The time switch is used for lighting, ventilation and
ushing applications etc.
•Only for use in closed, dry rooms
!Do not use on safety devices, e.g. escape route doors, re
safety equipment etc.
Disposal
Dispose of device in environmentally sound manner
3. Installation and connection
Mounting the time switch
Danger of death through electric shock or fire!
 Installation should only be carried out by a
qualied electrician!
WARNING
clic
Test tap
45° cable
Plug-in screwless
terminal NC
contact
Bluetooth
G-OB BT
(108755)
DuoFix plug-in
terminal
!Check the depth of the control cabinet when G-OB BT is
connected. The depth must be > 94 mm.
Mount on DIN top hat rails (as dened in EN 60715)
Switched voltage-free
Ensure device cannot be switched on
Check absence of voltage
Earth and bypass
Cover or shield any adjacent live components
Connecting the cable
Wiring diagrams 108751 /108752
C1
1 2 3
L N
N
L
L
C2
C1
1 2 3
4 5 6 L
N
L
L
N
Strip cable to 8 mm (max. 9)
Insert cable in the open DuoFix plug-in terminal at 45°
L2 cables per terminal position possible
To open the DuoFix plug-in terminal, press screwdriver
downwards
Disconnecting the cable
Use the screwdriver to push the load line connection
opener downwards

2
4. Device description
Display & buttons

06
12 18 24
MENU OK
OKMENU
Programmed
switching times
Date display
Channel status
C1, C2
On
Off
Time display
Days of the week
from 1 to 7
Display of the active buttons
with the relevant function
–Activate display
–Open menu
–Cancel menu
–ESC
(leave menu)
–Save
selection
– Confirm
selection

Options
are displayed
Operating instructions
YES
Confirmation
Press
OK
NO
Modify/
Change
Press
t u
1. Read text line
text/symbol
represents query
2. Make a decision
Overview of navigation menu
PROGRAM TIME/DATE MANUAL
OPTIONS END
TIME
SET DATE
SU--WI
WEEK
DAY
FORM DATE
FORM TIME
END
CHANNEL C1CHANNEL C1
OPERATING
HOUR
LCD ILLU-
MINATION
LANGUAGE
PIN
FACTORY
SETTINGS
INFO
END
MENU
PERM ON
PERM OFF
OVERR ON
HOLIDAY
END
u u u
u u
NEW
CHECK
MODIFY
DELETE
END
Initial operation
FORM DATE
DEUTSCH
ENGLISH
ESPANOL
FRANCAIS
YEAR
MONTH
DAY
FORM TIME
HOUR
MINUTE
SU-WI EUROPE
...
u
28 02 16
C1 off C2 off
9:4046
Set language, date, time as well as summer/winter time
(SU-WI)
Press any button and display follows on screen (see gure)

3
5. Settings and functions
Set switching time
CHANNEL C1
same switching
time for
several days =
block
Switching
time for
one day


PROGRAM
MENU
NEW
CHECK
MODIFY
DELETE
END
MEM FREE
56
ON
HOUR
MINUTE
MONDAY
SAVE
COPY
ADD
TUESDAY
u
u
SAVE
u
u
LA switching time always consists of a start time and an
end time
LThere are 56 memory cells available
Example: Switch on sports hall lighting from Mon–Fri, 7:30 to
12:00 hrs
Press MENU
Select PROGRAM and press OK to conrm
Select CHANNEL C1 or C2, conrm with OK
Select NEW and press OK to conrm
Select ON (for turn-on time) or OFF (for turn-off time),
conrm with OK
Set required turn-on time (Mo–Fr, 7:30), conrm with OK
Select COPY, conrm with OK
ADD TUESDAY is displayed, conrm by pressing OK and also
conrm the days We, Th, Fr by pressing OK.
Continue with u until SAVE is displayed.
Conrm by pressing OK.
Repeat all steps for the turn-off time, however instead of
selecting ON with u select OFF and enter 12:00 for hour and
minute.
Change switching times
MENU
PROGRAM
CHANNEL C1
uMONDAY
MODIFY
HOUR
MODIFY
MINUTE
MODIFY
SINGLE
DAY
MODIFY
BLOCK
NEW
CHECK
MODIFY
DELETE
u
u
LYou can either change or delete a block, i.e. a switching
time copied for several days (e.g. Mon-Fri) or a single
switching time
Change individual switching times
Press MENU
Select PROGRAM and press OK to conrm
Select CHANNEL C1 or C2, conrm with OK
Select MODIFY, conrm by pressing OK
Select day, conrm with OK
MODIFY HOUR, use the + or – buttons to change hour and
minute and conrm with OK.
To change several switching times, select MODIFY BLOCK,
conrm with OK
Delete switching program
DELETE
ALL
SINGLE
MENU
PROGRAM
uu
CHANNEL C1
MONDAY
DELETE
SINGLE DAY
DELETE
BLOCK
NEW
CHECK
MODIFY
DELETE
u
u
LYou can either delete a block, i.e. a switching time copied
for several days (e.g. Mon-Fri) or a single switching time
Press MENU
Select PROGRAM and conrm with OK
Select CHANNEL C1 or C2, conrm with OK
Select DELETE, conrm with OK
INDIVIDUAL is displayed (with uDELETE ALL),
conrm with OK
MONDAY is displayed, conrm with OK
Select DELETE BLOCK, conrm with OK
With u DELETE MONDAY etc. individual days can also be
cleared.

4
Setting holiday function
MANUAL
CHANNEL C1
MENU
PERM ON
PERM OFF
OVERR ON
HOLIDAY
END
ON
BEGIN
HOLIDAY
END HOLIDAY
u
... ...
Press MENU
Select MANUAL and press OK to conrm
Select CHANNEL C1 or C2, conrm with OK
Select HOLIDAY and press OK to conrm
Select ON and press OK to conrm
Select START HOLIDAY and press OK to conrm
Enter YEAR, MONTH, DAY, HOUR and press OK to conrm
Select END HOLIDAY and press OK to conrm
Enter YEAR, MONTH, DAY, HOUR and press OK to conrm
Activating PIN code
The PIN code is set in OPTIONS via the menu.
LIf you have forgotten your PIN, call the Garo Hotline.
LHave the serial number ready.
OPTIONS
NO PIN
WITH PIN CURRENT
PIN
NEW PIN
00 00
OPERATING
HOURS
LCD ILLU-
MINATION
LANGUAGE
PIN
FACTORY
SETTINGS
INFO
END
u
u
MENU
Setting manual or permanent switching
Manual or permanent switching can be set via the menu in
MANUAL or (in the automatic screen) by button combination
(see picture).
•Manual control:
Reversing the channel status to the next automatic or
programmed switching.
•Permanent switching:
As long as a permanent switching (on or off) is activated,
the programmed switching times are ineffective
ok
Channel
C1
Channel
C2
Activating manual control
Briey press both buttons simultaneously
Activating permanent switching
Press both buttons simultaneously for 2 seconds
Cancelling manual/permanent switching
Press both buttons simultaneously
Hour counter
The operating hours of the channel (relay) are displayed and
deleted in the OPTIONS menu. If the number of operating
hours exceeds the value set in the Service menu, SERVICE will
appear in the display.
Example: Replace a lamp after after 5,000 h.
Delete operating hours or set a higher value in Service (e.g.
to 10,000 h)
Using Bluetooth G-OB BT
All functions can also be transferred to the time switch using
the Bluetooth G-OB BT memory card (108755).
Copying OBELISK → TIME SWITCH
This copies the switching program and optionally all time
switch settings (e.g. external input, time format etc.) from the
memory card in the time switch.
Copying TIME SWITCH → OBELISK
This copies all switch programmes and settings from the time
switch to the memory card.
Starting OBELISK program
Takes on the switching times that are programmed on the
memory card.
As soon as the memory card is removed, the switching times
of the time switch are re-activated.

5
uuu
u
u
OBELISK
COPY
OBELISK ->
TSWI
COPY TSWI
-> OBELISK
RUN
OBELISK
CHECK
OBELISK
END
OVERWRITE
OK
u
BLUETOOTH
COPY ALL
DATA
COPY
PROGRAM
END
Connect time switch, Bluetooth G-OB B and
smartphone (via app)
The devices in the DVKT3 range can be programmed using an
app (for Android, iOS) on a mobile end device. Communica-
tion takes place via Bluetooth G-OB BT. Switch programmes
are transferred and direct switch commands are sent to the
device.
Download the Time Switch app from the App Store or
Google Play Store
LBluetooth connection only possible in automatic mode, not
in manual mode like OPTIONS etc.
Open the app and activate using one of the 3 commands,
by pressing „Download“ , „Manual command“ or
„Upload“
▻ Device/device list appears on the display.
Device/device list appears on the display.
Device/device list appears on the display.
Press „Connect“
Press OK on the time switch
▻The display shows BLUETOOTH ACTIVE
Press „Close“ in the app within 30 s
Now, for example, projects can be created and uploaded.
Now, for example, projects can be created and uploaded.
Resetting the time switch
Press the 4 buttons simultaneously
▻ You can choose between KEEP PROGRAM and DELETE
PROGRAM
6. Technical data
Operating voltage: 230 V AC +10 % / –15 %
Frequency: 50–60 Hz
Standby: 0,4 W
Max switching capacity: 16 A (at 250 V, cos ϕ= 1)
switching capacity: 10 A (at 250 V, cos ϕ= 0,6)
Min. switching capacity: 10 mA/230 V AC
100mA/24 V AC/DC
Switch output: switching of any phase is per-
mitted (DV2KT3)
DV1KT3: suitable for switching SELV (Safe
Extra-Low Voltage)
Shortest switching time: 1 min
Switching accuracy: accurate to the second
Protection rating: IP 20 in accordance with
EN 60529
Protection class: II in accordance with
EN 60730-1 subject to designa-
ted installation
Operating temperature: –30 °C … +55 °C
Power reserve: 10 years at +20 °C (without
Bluetooth G-OB BT)
Time accuracy (typical): ±0,25 s/day (25 °C)
Rated impulse withstand voltage: 4 kV
Pollution degree: 2
Contact: two way switch
Glow lamp load: 2600 W
Halogen lamp load: 2600 W
Fluorescent lamp load: uncorrected:
Series corrected:
parallel-corrected:
2600 VA
2600 VA
1300 VA (130 µF)
Compact  uorescent tubes (EVG): 1100 W
LED lamps (< 2 W): 50 W

6
LED lamps (> 2 W): 600 W
Bluetooth G-OB BT:
– Protection rating:
– Temperature:
– Range:
IP 40
–30 °C to +55 °C
15 m on open air test site
Software class: A
LThe time switch display is only fully functional at tempera-
tures from +5 °C - +55 °C.
7. Contact
Garo AB
Södergatan 26
335 33 GNOSJÖ
SWEDEN
www.garo.se
Hotline:
J+353 1 866 5360
Ç[email protected]
Hotline:
J+46 370 33 28 00
Ç[email protected]
Hotline:
J+47 32 89 64 50
Ç[email protected]
Hotline:
J+48 91 881 17 70
Ç[email protected]
Hotline:
J+46 370 33 28 00
Ç[email protected]
Hotline:
J+358 40 180 79 69
Ç myynti@garo.