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Newlec NLCUT1 User Manual

Made by: Newlec
Type: User Guide
Category: Switch
Pages: 2
Size: 0.15 MB

 

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Technical data

NLCUT1

Supply voltage: 

230V 50/60Hz

Consumption:

ca. 1W

Contact rating: 

changeover contact    16A 250V~μ cos 

ϕ

= 1

Parallel compensation:

not allowed

Accuracy: ±2,5s/d
Terminal capacity:

single strand             multi strand
1,5 to 4 mm

2

1,5 to 2,5 mm

2

Program pictures: 

8

Battery reserve:

100h

Storage ambient:

-10°C to +60°C

Working ambient:

-10°C to +55°C

1000W   1000W    2500W    1000W     

2000W   1000W  

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.

Connection

1       2

5

4

3

L

N

State of output

= On
= Off

±

1h      C

S     OK

R

Hand switch

Choose function

Summer- / winter 

changeover

Setting the hours, minutes

and days

Delete

Fixing the hours, minutes,
days and continuous
switching

Programming Buttons

12345

67

Actual or „On“ time

Weekday

Day number

„Off“ time

Symbol for 
„Set actual time“

„Off“ days

Liquid Crystal Display

S

OK

+

Safty notes

This product may be installed only by a qualified electrician. Non-compliance may result in a fire hazard or electric shocks. Before installation, read
the operating instructions and observe the product-specific requirements for the installation location. Use only original spare parts for repair and
maintenance. Unauthorised opening and repair by other persons will invalidate all claims for liability, replacement or warranty services.

Function

The 

NLCUT1

is a microprocessor controlled digital time switch. Eight programs of your choice can be stored and used to control the automatic operation of your electrical equipment. 

Each individual weekday can have a separate program or you can have several days operating on the same „Block“ program. To program the 

NLCUT1

a „picture“ is used and when this is complete

the chosen times are stored in the microprocessor memory. The summer-/winter changeover can be programmed for hand or automatic operation.

Presentation

Approximately 30 seconds after the supply voltage is connected the symbols
appear on the LCD.

Before any operations the complete memory must be reset.

2. Memory reset

1. Starting

This can only be done after a Reset.

Summer- / winter changeover can be made manually or automatically if set.
If manual changeover is required choose 

no

during the date input. Automatic

changeover depends on your country / area. Choose the appropriate setting
for your country / area.

3. Setting date and summer- / winter changeover

press both at 
the same time

The time switch memory is completely clear.

NLCUT1

N292338/00

 


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±

1h

The time switch will follow the next „On“ or
„Off“ program

Display

= On

Display

= Off

Otherwise use
to set another day

Press          until
display is as shown

12. Correcting mistakes

(only in the mode of programmation)

Hold & Press
both buttons
together

Display  

Display  

The time switch will remain in continuous
„On“ or „Off“ position until it is changed.

Press once 
The time switch returns immediately to pro-
gram mode

9.1 Terminating continuous switching

S

S

S

S

OK

OK

OK

12345

67

12345

67

12345

67

12345

67

S

S

S

OK

OK

OK

Press to change to off hour

S

S

OK

OK

S

S

OK

OK

Press once

Press once

Set off hour

Set off minute

S

OK

Press once

12345

67

12345

67

12345

67

12345

67

12345

67

Press several 
times until correct 
„picture“ is shown

C

Press until the
actual time is shown

Set other days
as required

Press once

If the clock is on the correct day press

S

OK

OK

OK

This function only applies to channel 1

The switch condition 

must 

first be chosen

Press to give desired function

Display  

= On

Display  

= Off

S

Press

C

Press once

END

Press until actual 
time is displayed

11. Summer-/ Winter changeover

This function is only available if 

no

was

chosen during date input for
summer- / winter selection (see 3)

OK

Press once

END

In the above example the time switch
stays „On“ for 14 days. At 0:00 hours on
the 15th day the time switch returns to its
program mode.

S

Press to choose the
number of days 
(d1 to d99)

S

OK

OK

12345

67

12345

67

12345

67

End of program

Press once

5.3 Single day programs

Press until this
display appears

Press once

Press once

Set On hour

Set On minute

Press until this
display appears

Set times as 5.1 above

The switch condition 

must 

first be chosen

Display  

= On    

or  

= Off

Press as required

END

only if it is
necessary

Press once

10. Continuous switching for a 

chosen number of days

Press until the actual time goes forward 
1 hour (summer) or back 1 hour (winter)

10.1 Terminating continuous 

switching

Set On day

Set On Minute

Press until the
correct year is set

Press once

Press once

Press once

Choose
(See table below)

Setting of the beginning of summer
code 1

End date setting code
code 0

Set the end date
as above

Press until the
correct day is set

Press until the
correct month is set

Each program has an On- and Off-time.

5.1 7 Day block program. Each day the same

Set the Off hour

Press until this
display appears

Press once

Press once

Press once

Set the On hour

Set the On minutes

S

S

S

OK

OK

OK

Set the year

Press once

Press once

Press once

The start date is set.

Set the day

Set the month

Set the Off minutes

End of program

Press once

6. Check switching times

Press several times until 
correct „picture“ is shown

Press until the
actual time is shown

7. Delete switching times

9. Continuous switching

Press once to either

C

END

13. Checking the date setting

S

S

OK

OK

12345

67

12345

67

Press once

Press once

Press once

Actual time is now set

Press until the correct 
hour is shown

Press until the correct minute is shown

The weekday will shown
automatically.
Choice 

no

press once

4. Setting actual time

Choice

Summer
begins

Summer
ends

Country /
area

E

A

Gb

no

H

1

ST

Sunday

in April

4th Sunday
in October

last Sunday
in October

last Sunday
in October

last Sunday
in April

last Sunday
in march

only
North
America

GB

EU

No
changeover

No
changeover

Enter here the date for the beginning of
summer for your country / area as well as
the end of summertime. E.g. 31

ST

March is

shown for the beginning of Summertime. In
the following years it starts on the same day
irrespective of the date.

12345

67

After setting the summer start
now set the actual time

Press as required

8. On and Off manual operation

Code d

+

This function is not available if 

no

was

chosen during date input for
summer- / winter selection (see 3)

S

S

Press to delete program
and set a new programm
or-

OK

5.2 Day Monday to Friday program

5. Setting switching time

+