25
24
3.4.1.4
থگუ֭ཀྵ
•
ॽگუ֭ཀྵ֭כฉڦ֭ፗాժᆩॄॽഄă
•
Ӏ
3.3.1
বຎײႾॽߛუோ࠲Կă
3.4.2
߸࣑භ࠶
•
භີڦ߾ፕጒༀᅜٗኸ๖ഗDŽ
5
Lj
14
Džฉ࠵ִă
•
ॽכӀ
3.4.1.2
বຎײႾཽă
•
ൽူභ࠶ă
ጀᅪƽභ࠶ీඤڦLj༠ƽ
–
ࠦۨஅພLjൽူභ࠶ă
ጀᅪƽْཞ้࣑ฉෙߵභ࠶
•
ስႎڦභ࠶
–
භ࠶ڦጐኍՂႷܔጚጎዃă
•
ॽභີཚĂ
ጒༀڦኸኍDŽ
5
Lj
17
DžծᆸՉ࿋ዃĐ
I
đ
DŽࢤDž
—
Đཚđ
ă
3.4.1.4 Connecting the LV connector
• Insert the LV connector into the connector base on the
withdrawable unit and lock it by means of the clip.
• Close the door to the withdrawable unit compartment as
described under 3.3.1
3.4.2 Replacing the fuses
• The operating state of the fuse links can be read off from
the indicator (5 Fig.14).
• Remove the withdrawable unit as described under
3.4.1.2.
• Remove the fuse links.
Caution! The fuse links might be hot.
- Pull the fuse links from the holders in upward direction.
Note! Always replace all three fuse links.
• Select and align new fuses
- so that the arrow on the fuse points in the front
direction (the striker points to the interlock device).
• Move the position indicator (5, Fig.17) of the HV "I"
(red)-"operational" .
3.4
ٶਸߛუோڦ֡ፕ
ස
3.3.1
বຎLjٶਸߛუோă
3.4.1
כ
(
17)
3.4.1.1
Ӛူگუ֭ཀྵ
•
ٗכฉӚူگཀྵ֭ཀྵ
(1)
LjྺُLj๚ံᄲॽॄ
(2)
ၠฉገă
•
ॽگუ֭ཀྵतূຌ࠶ࠬሞኧॐฉă
3.4.1.2
ཽכ
•
ሞࡋాLjכևݴڦࡐዩዡሞࠦۨᇀڹӱڦࣂࡆฉᅎ
ۯLjړכཽࡋ༹ࢫLjҾጎሞכڹڦጱጲۯฦLj
ኄ้ሶׯྺᅃଈၭכLjړླྀࡋ้༹LjጱכڹLj
כᅈ੍ࡐዩዡᅎۯă
•
ॽכᇑሞڦਸ࠲ࡋፔฉՔऻă
•
ޔכฉև௬ӱLjॽኮઙጽă
3.4.1.3
ླྀכ
•
ሞࡋമۙኝᅃူכڦ࿋ዃă
•
ޔכฉև௬ӱLjॽኮླྀࡋాă
1.
گუ֭ཀྵ
2.
ዿگუ֭ཀྵڦॄ
3.
ᅎۯכ้ڦӝۅ
4.
ሞႴᄲ߀Վႜݛၠ้༵ഐכڦਸ੨
5.
භີཚĂጒༀኸ๖
6.
ӀҾጎۅ࡛Ӛߛ܈ۙኝኈথةഗڦᇮॲ
7.
থںਸ࠲ڦĐࢇ
/
ݴđኸ๖ഗDŽሞऄோူLj
֖ለ
16
ڼ
1
ၜDž
8.
ோ߇
9.
ோཉ
17
ٶਸߛუோڦ֡ፕᄲۅ
3.4 Operation with HV door open
Open HV the door as described under 3.3.1
3.4.1 Withdrawable unit (Fig.17)
3.4.1.1 Disconnecting the LV connector
• Disconnect the LV connector (1) from the connector base
on the withdrawable unit. For this purpose swing clip 2
upwards.
• Withdraw the LV connector and insert the metal hose
into the holder.
3.4.1.2 Removing the withdrawable unit
The withdrawable unit runs on ball bearings inside the
panel across a rail fixed in position by means of floor plate.
When racking out, the withdrawable unit slides from the
rail onto automatically folding out wheels and thus
becomes a trolley when removed from the panel. This
sequence of motion takes place in reserve order in the
same way when the withdrawable unit is racked in.
• Mark the withdrawable unit and the associated
switchpanel.
• Hold the frontplate of the withdrawable unit on top left
and withdraw the unit to the front.
3.4.1.3 Inserting the withdrawable unit
• Align the unit in front of the panel.
• Hold the frontplate of the withdrawable unit on top left
and push in the unit to the stop.
1 LV connector
2 Clip for locking the LV connector
3 Holding point for moving the unit
4 Opening for lifting the unit when changing the direction
of travel
5 Operating state indicator of fuses
6 Adjusting elements for adjusting the altitude of site of
the switchpanel on the vacuum contactor
7 Switch position indicator for earthing switch (concealed,
see 1, Fig.16)
8 Door locking bolt
9 Door locking strip
Fig.17 Operating elements with the door open
4
6
3
5
7
2
1
9
8
֡
ፕ
Operation
