LEGRAND 4771, 604770, 604772, D22 Operating Instruction

N 291952/02

GB

Operating instruction

Technical data

047 71 604 770 604 772

Supply voltage: 230V 50/60Hz 120V 50/60Hz 24V AC/DC
Consumption : ca. 1 W
Contact rating: 2 changeover contact 16 A 250V~µ cos ϕ = 1
Parallel compensation 60VA max. 7µF
Accuracy : ± 0,2 s /day under typical installation conditions

single strand multi strand

Terminal capacity: 1,5...4 mm

2

1,5...2,5 mm

2

Programmes: 28 per channel
Battery reserve: 6 years
Storage ambient: -20°C to +60°C
Working ambient: -20°C to +55°C

Set language

Overview

General information

• Start-up: after applying the supply voltage, the time switch
starts automatically with the last selected function. The relay
position is set by the current program.

• Battery backup

- Backlighting not active

- Data key READ/WRITE only via the menu.

• For saftety, when the time switch is connected to the mains

supply the contact should not be used on an isolated low volta­ge supply and when the time switch is connected to the isola­ted voltage supply the contact should not be used on the mains
supply.

쐃

Channel display

Day, Time, Date

Switch status of the cur rent
channel

Function

Receptacle for

data key

1800W 1800W 1800W 2300W 100W 100W 1800W 2300W

+

+

Overview of programmed
switching times for the week.
Resolution 0.5h

C1

C2

Select menu, back to main menu,
Hold down > 1s = operating display

Confirm selection or load parameters

• Select menu options or set parameters

• Channel selection

햲

햷
햸
햹
햶

햵

햴

햳

Time switch
D22 - 2 Channel

047 71 / 604 770 / 604 772

®

Safety notes

The device may be installed and connected only by a qualified electrician. Incorrect installation and use may result in electric shock or in fires,
possibly with fatal results! Do not attempt to open the device!
Before installing the device, read the operating instructions and observe the requirements for the installation location.
Use only original accessories with the device. All Legrand products may be opened and repaired only by specially trained Legrand employees.

Unauthorised opening or repair of the device will invalidate
all rights with respect to liability, replacement and warranty
claims.

Modes

Reset

•

Auto - Automatic operation

• Constant ON

• Constant OFF

• Extra

The switch status imposed by the
program is inverted (manual override).
With the next effective switch
command, the time switch resumes
control of on/off switching.

쐋



Programming

MENU

OK

Set time/date, summertime/wintertime and
holiday period

쐇

Holiday

After activation, the holiday program is executed between 0:00h on the start date and 24:00h on the end date
(Constant ON/OFF). After the holiday program has run once, it must be reactivated.

Summertime: ± 1 hour
Europe: Factory set.
SPECIAL: The switchover to/from

summertime can be freely programmed
by entering a start date and end date

and is then executed each year on the

same day of the week, e.g. Sunday.

A program consists of an ON time, OFF time and associated
ON and OFF days.
Programs with predefined on/off days (Mon to Sun, Mon to Fri
and Sat and Sun): for these programs, you only need to set
the switching times.
With the "INDIVIDUAL” option, you can allocate switching times to
specific days of your choice.
The programs of a channel are linked to one another
by logical OR.

Warning!

The memory will be cleared,
and all set data will be lost.

Hold down all keys simultaneously for about
2 seconds and release.
The language, time, date, summertime/wintertime
and switching times will have to be re-entered.

Set MON and TUES
as on/off days

*

*

CHRONO = All switch commands are executed in chronological order in a week
INPUT = Programs are executed in the order in which they are entered

Additional function descriptions are provided on the attached sheet.