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Installation of Busbars

Remove the bolts, spheres and replace the bars. Put the bolts and tighten spheres again, torque value 
to be checked (50Nm). 

6  

Ulusoy HMH24-04 Incoming/Outgoing Switchgear with Circuit Breaker User Manual

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Summary of Contents for Ulusoy HMH24-04

Page 1: ...Ulusoy HMH24 04 Incoming Outgoing Switchgear with Circuit Breaker User Manual www eaton com ...

Page 2: ... OF THE SWITCHGEAR 3 DIMENSIONS 4 CHECKINGS BEFORE ENERGIZING THE SWITCHGEAR 5 TEST TO BE CARRIED OUT BEFORE ENERGIZING THE SWITCHGEAR 5 INSTALLATION OF BUSBARS 6 ENERGIZING THE SWITCHGEAR 7 OPERATING INSTRUCTIONS 8 CIRCUIT BREAKER TESTS BEFORE ENERGIZING THE SWITCHGEAR 9 INSTALLING PADLOCK 12 SAFE USE 12 TROUBLESHOOTING 13 ...

Page 3: ...klift Transportation with Sling Transportation on Pipes Roll on the pipes Carry with palette Max 90 Remove the bolts which mounts the switchgear to the palette Ulusoy HMH24 04 Incoming Outgoing Switchgear with Circuit Breaker User Manual www eaton com 1 ...

Page 4: ... which mounts the switchgear to the palette Disassemble the top sheet metal Disassemble the lifting plates Pull out the front door of the switchgear f N Storage Instructions 2 Ulusoy HMH24 04 Incoming Outgoing Switchgear with Circuit Breaker User Manual www eaton com ...

Page 5: ... LV Panel Control Panel 10 Monitoring Window 11 Switchgear Front Door 12 Upper Cover 13 Lifting Rings 14 Capacitive Voltage Insulator 15 Capacitive Voltage Indicator Single line scheme 5 1 12 13 9 15 8 10 11 2 7 OPERATIONAL DIAGRAM I 0 I 0 0 0 CLOSE THE SWITCHGEAR DOOR OPEN THE EARTHING SWITCH THE SWITCH DISCONNECTOR CLOSE IS THERE ANY OPERATION ON THE SWITCHGEAR YES NO CHARGE THE SPRING DISCONNEC...

Page 6: ...mensions in mm Internal side view Bottom view Internal front view Side view Front view 1260 960 1800 1900 750 4 Ulusoy HMH24 04 Incoming Outgoing Switchgear with Circuit Breaker User Manual www eaton com ...

Page 7: ...İNCAN ANKARA TÜRKİYE TEL 90 312 267 07 12 FAX 90 312 267 05 17 ULUSOY ELEKTRİK A Ş www www eaton com Standard IEC 62271 200 Protect on Degree IP3X HMH24 04 Test to be Carried out Before Energizing the Switchgear HMH24 04 Checkings Before Energizing the Switchgear Place the switchgear front door Check if there are any foreign objects within the switchgear Check the connection points of the switchge...

Page 8: ...usbars Remove the bolts spheres and replace the bars Put the bolts and tighten spheres again torque value to be checked 50Nm 6 Ulusoy HMH24 04 Incoming Outgoing Switchgear with Circuit Breaker User Manual www eaton com ...

Page 9: ... SWITCHGEAR DOOR ulusoy info eaton com 1 ORGANİZE SANAYİ BÖLGESİ OĞUZ CAD NO 6 06935 SİNCAN ANKARA TÜRKİYE TEL 90 312 267 07 12 FAX 90 312 267 05 17 ULUSOY ELEKTRİK A Ş www www eaton com Standard IEC 62271 200 Protect on Degree IP3X 0 0 I I 0 I 0 I IF THIS SWITCHGEAR IS USED AS AN INCOMING FEEDER DO NOT CLOSE THE EARTING SWITCH BEFORE CUTTING DOWN THE ENERGY FROM PREVIOUS STATION DO NOT INTERFERE ...

Page 10: ...isconnector Close earthing switch Open switchgear front door Place cable test device Reopen earthing switch Perform required measurements Outgoing Switchgears In order to check cable faults Open LBS Disconnector De energize the switchgear from the previous upstream substation and earth the cables Close earthing switch of the switchgear Open switchgear front door Place cable test device After test ...

Page 11: ... CH HA AR RG GI IN NG G I IN NS ST TR RU UC CT TI IO ON N 1 1 O Op pe en n t th he e l le ev ve er r s s c co ov ve er r 2 2 I In ns se er rt t t th he e l le ev ve er r n nt to o t ts s p pl le ec ce e 3 3 T Tu ur rn n t th he e l le ev ve er r a as s n nd d c ca at te ed d b by y t th he e a ar rr ro ow w k ke ee ep p o on n c ch ha ar rg g n ng g u un nt t l l t th he e s sp pr r n ng g s s c c...

Page 12: ... THE CIRCUIT BREAKER THE SWITCH DISCONNECTOR OPEN CLOSE THE EARTHING SWITCH OPEN THE SWITCHGEAR DOOR ulusoy info eaton com 1 ORGANİZE SANAYİ BÖLGESİ OĞUZ CAD NO 6 06935 SİNCAN ANKARA TÜRKİYE TEL 90 312 267 07 12 FAX 90 312 267 05 17 ULUSOY ELEKTRİK A Ş www www eaton com Standard IEC 62271 200 Protect on Degree IP3X Opening the earthing switch Use the lever as shown to open the earthing switch Eart...

Page 13: ...FF button Breaker spring charging lever CB Disconnector interlocking facility CB Disconnector interlocking facility CB Disconnector interlocking facility I I 0 0 C C h h a a r r g g e e n n t t h h e e s s a a m m e e d d r r e e c c t t o o n n a a s s t t h h e e a a r r r r o o w w S SP PR RI IN NG G C CH HA AR RG GI IN NG G I IN NS ST TR RU UC CT TI IO ON N 1 1 O Op pe en n t th he e l le ev v...

Page 14: ...ww www eaton com Standard IEC 62271 200 Protect on Degree IP3X Locking with padlock when earthing switch is closed and disconnector is open is as shown FUSES MUST BE FITTED IN ORDER TO CHARGE THE CLOSING SPRING I 0 0 0 I I 02 ING DO NOT INTERFERE WITH THE EARTHING MECHANISM WHILE THE LOAD BREAK SPRING IS CHARGED ulusoy info eaton com 1 ORGANİZE SANAYİ BÖLGESİ OĞUZ CAD NO 6 06935 SİNCAN ANKARA TÜRK...

Page 15: ...thing switch Double check the earthing switch contact lubricating LBS Disconnector can not be closed Check if the earthing switch is closed Then you need to open LBS Disconnector does not work with electrical commands Check the LV cable connections Check the LV fuses Check the earthing switch Check the DC auxiliary supply Check the DC auxiliary supply polarity Please ensure that the switchgear is ...

Page 16: ...s mission is to improve the quality of life and the environment through the use of power management technologies and services We provide sustainable solutions that help our customers effectively manage electrical hydraulic and mechanical power more safely more efficiently and more reliably Eaton s 2019 revenues were 21 4 billion and we sell products to customers in more than 175 countries We have ...

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