CIRCUTOR OPTIM P&P Series - Manual (Page 4)

CONTENTS
SAFETY PRECAUTIONS .......................................................................................................................................3
DISCLAIMER ..........................................................................................................................................................3
CONTENTS .............................................................................................................................................................4
REVISION LOG .......................................................................................................................................................5
1.- VERIFICATION UPON RECEPTION .................................................................................................................6
1.1.- RECEPTION PROTOCOL ..........................................................................................................................6
1.2.- TRANSPORT AND HANDLING .................................................................................................................6
1.3.- STORAGE...................................................................................................................................................7
2.- PRODUCT DESCRIPTION ................................................................................................................................8
3.- INSTALLATION .................................................................................................................................................8
3.1.- PRELIMINARY RECOMMENDATIONS .....................................................................................................8
3.2.- PREPARATION ...........................................................................................................................................9
3.3.- INSTALLATION LOCATION .....................................................................................................................10
3.4.-CONNECTION OF THE CAPACITOR BANK TO THE MAINS .................................................................10
3.5.-POWER CIRCUIT ...................................................................................................................................... 11
3.6.- EXTERNAL CIRCUIT BREAKER AND PROTECTION ELEMENTS ....................................................... 11
3.7.- AUXILIARY CONTROL VOLTAGE ........................................................................................................... 11
3.7.1. CAPACITOR BANK WITH AUXILIARY VOLTAGE OBTAINED FROM AN INTERNAL AUTO-
TRANSFORMER ..........................................................................................................................................12
3.7.2. CAPACITOR BANK WITH AUXILIARY VOLTAGE OBTAINED BETWEEN PHASE-NEUTRAL......12
3.8.- EARTH CABLE CONNECTION ...............................................................................................................13
3.9.- CURRENT TRANSFORMER (CT) CONNECTION .................................................................................13
4.- CAPACITOR BANK START-UP .....................................................................................................................15
4.1.- BEFORE START-UP .................................................................................................................................15
4.2.- START-UP .................................................................................................................................................15
4.3.- CHECKS ONCE THE CAPACITOR BANK HAS BEEN CONNECTED AND THE REGULATOR .........17
5.- MAINTENANCE ...............................................................................................................................................18
5.1.- SAFETY REGULATIONS .........................................................................................................................18
5.2.- MAINTENANCE WITH THE CAPACITOR BANK DISCONNECTED ......................................................18
5.2.1. BASIC MAINTENANCE PROTOCOL ................................................................................................18
5.2.2. TIGHTENING TORQUE OF THE ELECTRICAL CONNECTIONS .....................................................19
5.2.3. KEY POINTS FOR INSPECTING CONTACTORS .............................................................................19
5.2.4. KEY POINTS FOR INSPECTING CAPACITORS ...............................................................................20
5.2.5. KEY POINTS FOR INSPECTING THE REGULATOR .......................................................................20
5.2.6. CLEANING THE CABINET ................................................................................................................21
5.3.- MAINTENANCE WITH THE CAPACITOR BANK CONNECTED ...........................................................21
5.3.1. REGULATOR CHECKS ......................................................................................................................22
5.4.- ENVIRONMENTAL CONDITIONS ............................................................................................................22
6.- TECHNICAL FEATURES ................................................................................................................................23
7.- STANDARD ELECTRICAL DIAGRAMS .........................................................................................................24
8.- MAINTENANCE AND TECHNICAL SERVICE ................................................................................................33
9.- GUARANTEE ...................................................................................................................................................33
10.- CE CERTIFICATE ..........................................................................................................................................34
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OPTIM P&P Series
Instruction Manual