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INSTRUCTIONS FOR ADJUSTING THE ELECTRONIC TIMER RELAY TI-
METRON ENTRELEC mod. YDAV 230V FOR SWITCHING SUPPLY FROM
"STAR" TO "DELTA"
1 - Timer fi elds - setting maximum
Maximum fi eld value
0.15 - 3 s
1.5 - 30 s
15
- 300 s
1.5 - 30 4min
15
- 300 4min
1.5 - 30 h
15
- 300 h
0.05 - 1 s
0.5 - 10 s
5
- 100 s
* Green Led does not fl ash in these fi elds.
2 - Scale of absolute values for setting the time in-
side the selected fi eld.
3 - Status display LED
U/T Electrical supply tension
LED on
LED fl ashing = time delay in course.
4 - Wiring diagram
15/16/18 = 1st switching contact
25(21)26(22)28(24) = 2nd switching contact
Contact sign in accordance with EN 50005
Electrical supply tension:
- A2, B1 : 24 V AC/DC
- A2, B2 : 42...48 V AC/DC
- A1, A2 : 110...240 V AC
Electrical supply tension:
- A1, A2 : 380...440 V AC
BRUCIATORE DI OLIO COMBUSTIBILE BISTADIO
>> 3 s* Scale
>> 30 s
yellow
>> 300 s
>> 30 4min
>> 300 4min
>> 30 h
>> 300 h
>> 1 s* Scale
>> 10 s white
>> 100 s
= time passed or stopped;
(instant)
0006080415 ed2005/08
Star to delta switching with double insertion
delay
t1
= Time set for star start up.
t2
= Fixed switching time of about 50 ms.
40 / 80
N° 0002932261
14/05/2002
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