LEGRAND LEXIC PolarRex DK Bedienungsanleitung Seite 6

Connecting diagram and impulse diagram
PolarRex DKKS
control contact
L
e.g. thermostat
1
B1 A2
6 7 8
A1
3 4 5
L
N
set impulse for channel 1
(defrost)
channel 1
channel 2
control contact
start time shortened by external
1. Starting
It can take up to 3 minutes after connection
of the supply voltage before the symbols
appear on the LCD.
On first connection a complete reset operati-
on should be carried out.
3. Selecting functions
By pressing the button the various func-
Set
tions can be selected "in turn"
Press once set time
Set
Press once set impulse time 1
Set
only on 2 channel version
set impulse time 2
Press once
Set
Press up to check the start
Set
14 times times previously
programmed
Press once program new
Set
start time
Press once return to
Set
actual time
chanel 1
M
B1 A2
L
1 2 3 4
N
2
set impulse for channel 2 (fan delay or
safety cutout)
contact
2. Complete reset
+
±1h
C push
together
The time switch is complete-
ly reset with all memory fun-
ctions deleted
4. Set actual time
Press once
Set
+
press or — until desired hour is
shown
Press once
Set
+
press or — until desired minute is
shown
Press once
Set
+
press or — until the bar is shown at
the correct day
Press once
Set
END
chanel 2 5. Set impulse time for channel 1
(defrost time)
A1
Press until
Set
5 6 7 8
+
press or
time duration is shown
Press once
Set
END
6. Set impulse time for channel 2
(fan delay or safety cutout time)
Only for 2 channel version
Press until
Set
+
press or
time duration is shown
Press once
Set
END
Attention!
The actual time period for channel 2 is the
sum of impulse set for channel 1 and 2.
e.g.: 10 min + 5 min = 15 min (see impulse
1
diagram).
2
6 7
min
1 2
only on
7. Set start time
2 channel
version
Set
Press until
+
press or —
shown
Press once
Set
6 7
+
press or —
shown
Press once
Set
Set
Press once if the start time for each
day is the same
END
or
choose other days with
+
or
—
1
6 7 2 Set Press once
min
1 2
END
8. Delete start times
Set
min
1
— until desired
C
1
6 7 2
Set
min
1 2
9. Summer-/winter changeover
±1h
min
2
— until desired
1
6 7 2
10. Manual control of impulse times
min
1 2
or defrost times
1x
Start
11. Test operation of a cycle
6 7
Test
until the correct hour is
until the correct minute is
Start
6 7
12. Errors during programming
C
and
Set
Set
Press until the chosen start time is
shown
Start
Press once
6 7
start time is deleted,
set a new start time or
Press once
return to actual time
END
Press until the actual time advances
1 hour (summer) or goes back 1 hour
(winter).
Press
With this operation the impulse cycle is
immediately manually controlled.
Attention !
This operation can lengthen a cycle or
can be lengthened by a program in
memory.
Press
Using this function a programmed
impulse cycle can be completely
testrun in approx. 10 seconds.An order
to defrost while test run will not be car-
ried out. If necessary control manually
the defrosting period 20 sec. after tust
run.
Attention !
This function can also be used to pre-
maturely terminate a cycle already run-
ning.
Press once
Press as often as required to return
to actual time.