SERVICE
OPERATION
GENERALMAINTENANCE
1 General1 General
1 General1 General
1 General 1
1.1 Introduction
1.2 Quality Assurance
1.3 Options Check Sheet
1.4 Serial Number
1.5 Transportation & Storage
1.6 Safety Precautions
2
2 Pictur2 Pictur
2 Pictur2 Pictur
2 Pictur
ee
ee
e 3
3 Specif3 Specif
3 Specif3 Specif
3 Specif
y on the ory on the or
y on the ory on the or
y on the or
derder
derder
der 4
4 Installing M-P4 Installing M-P
4 Installing M-P4 Installing M-P
4 Installing M-P
AA
AA
A
CT PLCT PL
CT PLCT PL
CT PL
US Frame 1 & 2 CirUS Frame 1 & 2 Cir
US Frame 1 & 2 CirUS Frame 1 & 2 Cir
US Frame 1 & 2 Cir
cuit Brcuit Br
cuit Brcuit Br
cuit Br
eakeak
eakeak
eak
erer
erer
er
ss
ss
s 6
4.1 Fitting
4.2 Fixed type
4.3 Drawout type
5 Operation5 Operation
5 Operation5 Operation
5 Operation 6
5.1 Closing procedure
5.2 Opening procedure
7
6 Fitting Instr6 Fitting Instr
6 Fitting Instr6 Fitting Instr
6 Fitting Instr
uction - Accessoriesuction - Accessories
uction - Accessoriesuction - Accessories
uction - Accessories 7
6.1 L.T. Auxiliary Blocks Replacement
6.2 Removal instructions for Mechanical alarm contact 8
6.3 Fitting instructions for carriage switch 9
6.4 Fitting Instruction - Accessories 17
6.5 Closing coil 18
6.6 Shunt trip coil 20
6.7 Undervoltage release 21
6.8 Pushbutton padlocking 23
6.9 Special features 24
6.10 Door interlocking 28
6.11 Busbar/Cable Earthing 30
6.12 Mechanical operations counter 31
7 Ser7 Ser
7 Ser7 Ser
7 Ser
vice Operationvice Operation
vice Operationvice Operation
vice Operation 32
8 Maintenance8 Maintenance
8 Maintenance8 Maintenance
8 Maintenance 33