3-4
3.2.3 Configuration of the control panel
Warning
While the power is on, high voltage is applied inside the control panel,
which is very dangerous. Any person other than the one authorized to
do so must not open cover of the control panel. if not followed, it may
cause an electric shock.
(1) Components
&%4
ᲢښᲣ
&%4
ᲢښᲣ
&%4
ᲢښᲣ
&%4
ᲢښᲣ
&%4
ᲢښᲣ
Сࣂؕெ
+08 +08 +08 +08 +08
'.%$ '.%$ '.%$ '.%$ '.%$
6$
Ტ᩿Უ
40( 40( 40( 40( 40(
ŠᚡӭƷᛟଢ
6$ ᩓเᇢ܇Ө
+08 ǤȳȐȸǿ
'.%$ ᩓȖȬȸǫ
&%4 щྙોծȪǢǯȈȫǪȗǷȧȳ
40( ȩǸǪȎǤǺȕǣȫǿ
СࣂႴƷನᢿԼ
ᲢƸȝȳȗӨૠӨƷȦȋȃȈƷNjƷưƢᲣ
DCR5
(Back side)
DCR4
(Back side)
DCR3
(Back side)
DCR2
(Back side)
DCR1
(Back side)
TB1
(Side wall)
Control
board
䕔Description of Codes
TB1 Power terminal
INV1,2,3,4,5 Inverter
ELCB1,2,3,4,5 Earth leakage
DCR1,2,3,4,5 Power-factor improvement reactor (option)
RNF1,2,3,4,5 Radio noise filter
Fig 3-2-3 Control panel components
(This figure shows for 5 pumps unit)
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