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- Technical Service
For any inquiry about the regulator operation alfunction please contact with technical service.) displayed ara pointed sign default the regulator displays the cosp, but pushing the keys the follow ing ara can explored: urren (I), urren harm onics ain lta (V), axim current axim ltage both keys
T the ode, press setup key (9), for ore than 1s.5 0,12 0,09 0,07 0,06 0,05 5,00 0,24 0,18 0,14 0,12 0,09 0,07 0,06 7. Accept the option giving cosp between 0.5 0,36 0,27 0,22 0,18 0,14 0,11 0,09 0,07 0,05
1 0,0
CT Ratio 150/5 200/5 250/5 300/5 400/5 500/5 600/5 800/5 1000/5 1500/5 2000/5 2500/5 3000/5 4000/5 0,48 0,36 0,29 0,24 0,18 0,14 0,12 0,09 0,07 0,05
C tio 50,0 60,0 75,0 80,0 the prim ary rated current the and rated current the low cap acitor step, ust set according the calculations shown below:
12,5 0,60 0,45 0,36 0,30 0,23 0,18 0,15 0,11 0,09 0,06
15,0 0,72 0,54 0,43 0,36 0,24 0,22 0,18 0,14 0,11 0,07 0,05
2 0,0
25,0 0,90 0,72 0,60 0,48 0,36 0,30 0,23 0,18 0,12 0,09 0,07 0,06
30,0
37,5
40,0
0,96 0,72 0,58 0,48 0,36 0,29 0,24 0,18 0,14 0,10 0,07 0,06 0,05 0,87 0,72 0,58 0,45 0,36 0,27 0,22 0,14 0,11 0,09 0,07 ,05 0,90 0,67 0,54 0,45 0,33 0,27 0,18 0,13 0,10 0,09 0,06 0,96 0,72 0,54 0,48 0,36 0,29 0,19 0,14 0,12 0,10 0,07 0,87 0,72 0,60 0,45 0,36 0,24 0,18 0,14 0,12 0,09 0,87 0,72 0,54 0,43 0,29 0,22 0,17 0,14 0,11 0,90 0,68 0,54 0,36 0,27 0,22 0,18 0,14 0,96 0,72 0,57 0,38 0,28 0,23 0,19 0,14
-= K
I
E current ratio Low step pow er: kvar V
Q JŠV
5OO 1OO; 86,7 1OO K
Ic ÓOMO 8Ó, 1,73 4OO O,8Ó7
C K-
lc K
F iffe lta 400V ltip 00/V sin ssio s. key pushed during more than minutes, the regulator exits the SETUP mode without changing the setup.02 alternate blinking cos and E.IZIIEIZ
SILKO
c lle Î2
4.1.4
E.3. ode hen ¡primary displayed, the indicates the displayed current sca facto )
Selection relays PFR depending type connection See paragraph 4.2 Delay for successive steps -999 Re-connection delay times ON
>
4. Above rated voltage ACTUACIÓN Forces all the relays OFF ACTION ACTION ACTION ACTION
ERR CODE E.05 alternate blinking DESCRIPCIÓN Load rre rin Overcompensation. The current 20% Above primary rated current Overvoltage.4.2.- SETUP AND MEASUREMENTS
A
> 4.- Program selection
T his setting the kvar ratio etw een the different capacitor steps. The regulador asking disconnect and they are all dsconneded Sub-compensation.05
6.-
C/K table depending initial cosy desired cosy and ratio
Lower step reactive power (kvar) 400V 2.00 See paragraph Program setting Depends the kvar relationship between successive steps. the display mode: Cursors select option. The regulator asking for more and they are all connected Over current.02 E.03 E.04
CT primary current setting. The display shows T1, T2, T3, T4, T6.- Selecting the rated primary current CT
If blinking indicates that are ode and adjusting prim ary current.- RUN Measuring mode
In norm operation ode ode) the regulator display different param eters (V, cosp, etc.cz
. long push key hen axim are displayed cause deletion f
recorded values. ode, key pressed for inutes, equ ipm ent exits such ode and returns norm operation ode. Also DELETE max values when the measuring mode Short push: change from display mode edit mode and vice versa.
Display Param eters
Edit param eters
Description
MENU OPTIONS
>
4._____________________________________ Symbol showing which parameter being displayed edited. y
111 122
P m
1 2
D 24S
112
P 1:2:4:8
1 2
124
1:2:4:4
Target cos (def=1) Reactive 1st step, C/K adjustment Range: 0. all the cap acitors are disconnected, the acc ess iate, otherw ise disconnection starts and then esses setup enu.
ZEZ SILKO Pod černým lesem 683 Žamberk Czech Republic
Tel: +420 465 673 111 Fax: +420 465 612 319 e-mail: zez@zez-silko. See paragraph 4.98 Cap
5.
7. For instance ban kvar program the option ust selected.3.7 Ind and 0. Voltage +15%. See paragraph 4.7 Ind and 0.- Selecting the connection phase
C ong the options tab dep ending connection and the ses easu norm installations (no exported ene choose option for which displayed coscp between 0.02 1.______________ ift 270° 150 °
210
M L3-L2 L3-L2 L3-L2 L3-L2 L3-L2 L3-L2
P reversed reversed reversed )
°
9 330°
>
4. cce ode:
§
-
Long push enter and exit SETUP mode. points the option edit mode: Change parameter value__________
are pushed sim ultaneously regu isp the connected steps.98 Cap.cz web: www.03 alternate blinking cos and E.-
Error Codes
DISPLAY zeros cos and E.04 alternate blinking cos and E.01 E.zez-silko
