Ormazabal cgmcosmos-2lv, Общее руководство по инструкции

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Installation
21
General instructions
cgmcosmos
system
Medium voltage switchgear and control gear, fully insulated in SF
6
gas up to 24 kV with external cable test device
IG-257-EN version 01; 03/02/2016
4.8.1 Horizontal front connection
Tools: "13" ratchet and spanner.
Three-phase cable without anti-vermin device
(example with feeder function)
1. Connect the earthing switch.
2. Access cable compartment
a. Remove front angular seal.
Fig. 4.13 Detail of front angular seal.
b. Loosen the two screws from the cable clamp.
Fig. 4.14 Detail of the cable clamp
Fig. 4.15 Detail of the loose cable clamp
c. Connect the medium voltage terminal.
Fig. 4.16 Detail of terminal connection
d. Secure the cables using the medium voltage
cable clamp.
Fig. 4.17
Detail of securing the medium voltage cables
Connect the terminal earth connectors,
if applicable, and the cable screen earth
connectors.