Areva S2DA Operating and maintenance manual

INSTRUCTIONS FOR INSTALLATION AND MAINTENANCE
安装和维护说明手册
D0578-02-ZH 1/100
AREVA T&D S.p.A. – Via Meucci, 22 30020 Noventa di Piave (VE) ITALY – Tel. : [phone] – Fax : [phone]
Subsidiary of AREVA T&D Italy SpA (AREVA group) with registered office in Via Meucci, 22 30020 Noventa di Piave (VE) - ITALY, under Art. 2359 of the Italian Civil Code.
Equipment/设备: S2DA / S2DAT
Type/类型: CENTER BREAK DISCONNECTOR
中央开断隔离开关
Rated voltage/额定电压: 27.5 kV
Rated current/额定电流: 1250 -2500 A
Notes/备注:
2 109801 24.03.06 Perissinotto Panighel
1 Release - 发布 13.01.2006 Perissinotto Panighel
Revision/修改 Description/描述 Date/日期 Compiled/撰写 Approved/批准

INSTRUCTIONS FOR INSTALLATION AND MAINTENANCE
安装和维护说明手册
D0578-02-ZH 2/100
AREVA T&D S.p.A. – Via Meucci, 22 30020 Noventa di Piave (VE) ITALY – Tel. : [phone] – Fax : [phone]
Subsidiary of AREVA T&D Italy SpA (AREVA group) with registered office in Via Meucci, 22 30020 Noventa di Piave (VE) - ITALY, under Art. 2359 of the Italian Civil Code.
CONTENTS 目录
1. SAFETY INSTRUCTIONS 安全指引.......................................................................................................................... 6
1.1 SPECIAL SAFETY REQUIREMENTS 特殊安全要求 .......................................................................................6
1.2 GENERAL SAFETY REQUIREMENTS 一般安全要求 .....................................................................................7
2. DESCRIPTION 概述.................................................................................................................................................... 8
2.1 GENERAL 总论....................................................................................................................................................8
3. PACKAGING AND SHIPMENT 包装运输 ................................................................................................................ 9
3.1 TYPES OF PACKAGES 包装类型....................................................................................................................... 9
3.1.1 Shipping cases 装运包箱 ...................................................................................................................................9
3.2 SHIPPING UNITS 系统装运单元.........................................................................................................................9
4. RECEIPT AND STORAGE 验收和储存 .................................................................................................................. 10
4.1 RECEIPT 验收.....................................................................................................................................................10
4.2 STORAGE 储存...................................................................................................................................................10
4.2.1 Short-time storage (less than three months) 短期储存（ 3 个月以内） .........................................................10
4.2.2 Long-time storage (longer than three months) 长期储存（ 3 个月以上） .....................................................10
5. UNPACKING AND LIFTING 开箱与吊运............................................................................................................... 11
6. INSTALLATION AND ADJUSTMENT 安装和调整 .............................................................................................. 13
6.1 CONDITIONS AND PRELIMINARY OPERATIONS BEFORE INSTALLATION 安装前的情况和预备性
操作 ...............................................................................................................................................................................13
6.2 INSTALLATION OF THE SUPPORT STRUCTURES ON PILLARS 在柱子上安装支架结构 .....................14
6.2.1 Support structures on rectangular-section reinforced-concrete pillars (Fig. 4, 4A, 4B) 在矩形部分的钢筋
混凝土柱子上的支架结构（图
4 ， 4A ， 4B ） .............................................................................................................14
6.2.2 Support structures on round-section reinforced-concrete pillars (Fig. 4, 4C, 4D) 在圆形部分的钢筋混凝
土柱子上的支架结构（图
4 ， 4C ， 4D ） ....................................................................................................................15
6.3 INSTALLATION OF THE SINGLE-POLE S2DA DISCONNECTOR 单极 S2DA 隔离开关的安装.........................18
6.3.1 Lower base (Fig. 1, 5) 下底座（图 1,5)..........................................................................................................18
6.3.2 Rotary insulators (Fig. 1, 2D, 5) 旋转绝缘子（图 1 ， 2D, 5 ） .....................................................................19
6.3.3 Mobile live part (Fig. 1, 2, 2A, 2B) 动过流部件（图 1 ， 2 ， 2A ， 2B ） .......................................................20
6.3.4 Line terminal clamps (Fig. 2C) 端子连接夹 （图 2C ） ................................................................................21
6.3.5 Intermediate guide and upper section of the vertical drive shaft (Fig. 1, 4A, 4C, 7A) 中间导轨和垂直驱动
轴的上半部分（图
1 ， 4A ， 4C ， 7A ） ........................................................................................................................22
6.3.6 Lower section of the vertical drive shaft and drive (Fig. 7, 7A) 垂直驱动轴的下半部分和操作机构（图 7
， 7A ） ..........................................................................................................................................................................23
6.4 INSTALLATION OF THE SINGLE-POLE S2DAT DISCONNECTOR 单极 S2DAT 隔离开关的安装 ........25
6.4.1 Lower base with earthing switch (Fig. 1A, 1B, 5A, 5B, 5D, 5E) 带有接地开关的下底座（图 1A ， 1B ， 5A
， 5B ， 5D ， 5E ） ...........................................................................................................................................................25
6.4.2 Rotary insulators (Fig. 1A, 1B, 2D, 5A, 5B, 5D, 5E) 旋转绝缘子（图 1A, 1B, 2D, 5A, 5B, 5D, 5E ） .........26
6.4.3 Fixed contacts of the earthing switch (Fig. 9) 接地开关静触头（图 9 ） ......................................................27
6.4.4 Mobile live part (Fig. 1A, 1B, 2, 2A, 2B) 动过流部件（图 1A ， 1B ， 2 ， 2A ， 2B ） ....................................28
6.4.5 Line terminal clamps (Fig. 2C) 端子连接夹（图 2D ） .................................................................................29
6.4.6 Earthing switches(Fig. 5A, 5B,5D,5E,8) 接地开关（图 5A ， 5B ， 5D ， 5E ， 8 ） ........................................30

INSTRUCTIONS FOR INSTALLATION AND MAINTENANCE
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AREVA T&D S.p.A. – Via Meucci, 22 30020 Noventa di Piave (VE) ITALY – Tel. : [phone] – Fax : [phone]
Subsidiary of AREVA T&D Italy SpA (AREVA group) with registered office in Via Meucci, 22 30020 Noventa di Piave (VE) - ITALY, under Art. 2359 of the Italian Civil Code.
6.4.7 Support of the vertical drive shaft of the earthing switch (Fig. 5A, 5B, 5D, 5E) 接地开关（图 5A ， 5B ， 5D
， 5E) 垂直驱动轴的支架 ...............................................................................................................................................31
6.4.8 Intermediate guide and upper sections of the vertical drive shafts (Fig. 1A, 1B, 4B, 4D, 7A) 中间导轨和垂
直转动轴（图
1A ， 1B ， 4B ， 4D ， 7A ）的上半部分。 ..............................................................................................32
6.4.9 Lower section of the vertical drive shaft and drive (Fig. 7, 7A) 垂直驱动轴的下半部分和操作机构（图 7
， 7A ） ..........................................................................................................................................................................33
6.4.10 Lower section of the vertical drive shaft and drive of the earthing switch (Fig. 7, 7A ） 垂直驱动轴的下
半部分和接地开关（图
7 ， 7A) 的操作机构 ................................................................................................................35
6.4.11 Mechanical interlocking device (Fig. 5C, 5F) 机械连锁装置（图 5C ， 5F ） ..........................................36
6.5 ADJUSTMENT OF THE S2DA / S2DAT DISCONNECTORS S2DA/S2DAT 隔离开关的调整...................................37
6.5.1 Adjustment of the live part (Fig. 2E, 2F) 过流部件的调整（图 2E ， 2F ） ...................................................37
6.5.2 Adjustment of the earthing switch (Fig. 8, 9) 对接地开关（图 8 ， 9 ）的调整 .............................................38
6.5.3 Vertical drive shaft and drive (Fig. 7) 驱动机构和垂直驱动轴（图 7 ） ......................................................39
7.1 CONNECTIONS 接线 .........................................................................................................................................39
7.2 FINAL CHECKS AND FINE-TUNING 最终检查和微调.................................................................................39
8. MAINTENANCE PLAN 维护计划 ............................................................................................................................ 41
NTC-1955/E 表.................................................................................................................................................................... 42
9. DISASSEMBLING THE SWITCHGEAR AND REPLACEMENT OF MAIN PARTS 隔离开关的拆卸及主要
部件的更换 .............................................................................................................................................................................. 46
9.1 DISASSEMBLING THE DISCONNECTOR 隔离开关的拆卸 .........................................................................46
9.1.1 Disconnection 断开 .........................................................................................................................................46
9.1.2 Disassembly 拆卸 ............................................................................................................................................46
9.2 DISASSEMBLING THE EQUIPMENT AND REPLACEMENT OF MAIN PARTS 设备拆卸和主要部件的
更换 ...............................................................................................................................................................................47
9.2.1 Male mobile contacts (Fig. 2, 2A, 2B) 雄动触头（图 2 ， 2A ， 2B) ...............................................................47
9.2.2 Female mobile contacts (Fig. 2, 2A, 2B) 雌动触头（图 2 ， 2A ， 2B)............................................................48
9.2.3 Drive [operating mechanism] (Fig. 7) 驱动机构（图 7 ） .............................................................................48
9.2.4 Flexible conductors 柔性导体 .........................................................................................................................49
9.2.5 Ball joints of the adjustable thrust linkages 可调节推力连杆的球铰 ............................................................49
10. LIST OF TOOLS 工具列表.................................................................................................................................... 50
11. SPARE PARTS 备品备件....................................................................................................................................... 50
ATTACHMENT "B": TIGHTENING TORQUES FOR SCREWS & BOLTS ..................................................................99
附件 B：螺钉螺栓紧固扭矩......................................................................................................................................99
ATTACHMENT "C": RECORDING FORM FOR COMMISSIONING OF SWITCHGEARS ...................................... 100
附件 C： 开关设备调试记录表................................................................................................................................100

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AREVA T&D S.p.A. – Via Meucci, 22 30020 Noventa di Piave (VE) ITALY – Tel. : [phone] – Fax : [phone]
Subsidiary of AREVA T&D Italy SpA (AREVA group) with registered office in Via Meucci, 22 30020 Noventa di Piave (VE) - ITALY, under Art. 2359 of the Italian Civil Code.
LIST OF FIGURES 插图列表
FIG. 1: ASSEMBLY OF THE SINGLE-POLE S2DA DISCONNECTOR ......................................................................52
图1: S2DA 单极隔离开关的组件................................................................................................................................52
FIG. 1A: ASSEMBLY OF THE SINGLE-POLE S2DAT DISCONNECTOR WITH EARTHING SWITCH ON THE SIDE
OF THE MALE CONTACT.................................................................................................................................54
图1A:在雄触头侧面装有接地开关的单极 S2DAT 隔离开关组件 .............................................................................54
FIG. 1B: ASSEMBLY OF THE SINGLE-POLE S2DAT DISCONNECTOR WITH EARTHING SWITCH ON THE
SIDE OF THE FEMALE CONTACT ..................................................................................................................56
图1B:在雌触头侧面有接地开关的单极 S2DAT 隔离开关的组件 .............................................................................56
FIG. 2: LIVE PART, 1250 A ............................................................................................................................................. 58
图2: 1250A 过流部件................................................................................................................................................... 58
FIG. 2A: LIVE PART, 1600-2000 A....................................................................................................................................60
图2A:1600-2000A 过流部件 ..........................................................................................................................................60
FIG. 2B: LIVE PART, 2500 A ............................................................................................................................................. 62
图2B: 2500A 过流部件 ...................................................................................................................................................62
FIG. 2C: TERMINAL CONNECTION CLAMPS............................................................................................................... 64
图2C: 端子连接夹 ...........................................................................................................................................................64
FIG. 2D: INSTALLATION OF THE ROTARY INSULATORS ........................................................................................ 66
图2D: 旋转绝缘子安装图 ...............................................................................................................................................66
FIG. 2E: CHECKS ON THE LIVE PART...........................................................................................................................68
图2E:检查通流部分 .......................................................................................................................................................68
FIG. 2F: CHECKS ON THE LIVE PART...........................................................................................................................69
图2F: 检查通流部分 .......................................................................................................................................................69
FIG. 4: SUPPORT OF THE SINGLE-POLE S2DA / S2DAT DISCONNECTOR ..........................................................70
图4: 单极 S2DA/S2DAT 隔离开关的支架 .................................................................................................................70
FIG. 4A: SUPPORT STRUCTURE FOR THE SINGLE-POLE S2DA DISCONNECTOR –INSTALLATION ON
RECTANGULAR-SECTION REINFORCED-CONCRETE PILLAR................................................................72
图4A: 单极 S2DA 隔离开关的支架结构 - 安装在矩形部分的钢筋混凝土支柱上 .....................................................72
FIG. 4B:SUPPORT STRUCTURE FOR THE SINGLE-POLE S2DAT DISCONNECTOR –INSTALLATION ON A
RECTANGULAR-SECTION REINFORCED-CONCRETE PILLAR................................................................74
图4B: 单极 S2DAT 隔离开关的支架结构 - 安装在矩形部分的钢筋混凝土支柱上...................................................74
FIG. 4C:SUPPORT STRUCTURE FOR THE SINGLE–POLE S2DA DISCONNECTOR –INSTALLATION ON
ROUND-SECTION REINFORCED-CONCRETE PILLAR ...............................................................................76
图4C: 安装在圆形部分钢筋混凝土支柱上的单极 S2DA 隔离开关的支架结构 ........................................................76
FIG. 4D:SUPPORT STRUCTURE FOR THE SINGLE–POLE S2DAT DISCONNECTOR –INSTALLATION ON
ROUND-SECTION REINFORCED-CONCRETE PILLAR ...............................................................................78
图4D:安装在圆形部分钢筋混凝土支柱上的单极 S2DAT 隔离开关的支架结构......................................................78
FIG.5: LOWER PART ASSEMBLY OF THE S2DA DISCONNECTOR ......................................................................80
图5: S2DA 隔离开关下半部分组件............................................................................................................................ 80
FIG. 5A:ASSEMBLY OF THE LOWER PART OF THE S2DAT DISCONNECTOR WITH EARTHING SWITCH ON
THE SIDE OF THE MALE CONTACT..............................................................................................................82
图5A: 在雄触头侧面有接地开关的 S2DAT 隔离开关的下半部分组件......................................................................82
FIG. 5B:ASSEMBLY OF THE LOWER PART OF THE S2DAT DISCONNECTOR WITH EARTHING SWITCH ON
THE SIDE OF THE MALE CONTACT - SECTIONS AND DETAILS.............................................................83
图5B: 在雄触头侧面有接地开关的 S2DAT 隔离开关的下半部分组件 – 局部和细节..............................................83
FIG. 5C: ASSEMBLY OF THE LOWER PART OF THE S2DAT DISCONNECTOR WITH EARTHING SWITCH ON
THE SIDE OF THE MALE CONTACT - DIAGRAM OF THE INTERLOCKING DEVICE ........................................... 84
图5C: 在雄触头侧面有接地开关的 S2DAT 隔离开关的下半部分组件 – 连锁装置的图表 ......................................84
FIG. 5D:ASSEMBLY OF THE LOWER PART OF THE S2DAT DISCONNECTOR WITH EARTHING SWITCH ON
THE SIDE OF THE FEMALE CONTACT .........................................................................................................86

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AREVA T&D S.p.A. – Via Meucci, 22 30020 Noventa di Piave (VE) ITALY – Tel. : [phone] – Fax : [phone]
Subsidiary of AREVA T&D Italy SpA (AREVA group) with registered office in Via Meucci, 22 30020 Noventa di Piave (VE) - ITALY, under Art. 2359 of the Italian Civil Code.
图5D: 在雌触头侧面有接地开关的 S2DAT 隔离开关的下半部分组件......................................................................86
FIG. 5E: ASSEMBLY OF THE S2DAT DISCONNECTOR WITH EARTHING SWITCH ON THE SIDE OF THE
FEMALE CONTACT – SECTIONS AND DETAILS......................................................................................... 87
图5E: 在雌触头侧面有接地开关的 S2DAT 隔离开关的下半部分组件 – 局部和细节..............................................87
FIG. 5F:ASSEMBLY OF THE LOWER PART OF THE S2DAT DISCONNECTOR WITH EARTHING SWITCH ON
THE SIDE OF THE FEMALE CONTACT - DIAGRAM OF THE INTERLOCKING DEVICE ...................... 88
图5F: 在雌触头侧面有接地开关的 S2DAT 隔离开关的下半部分组件 – 连锁装置的图表 ......................................88
FIG. 7: VERTICAL DRIVE SHAFT AND DRIVE..........................................................................................................90
图7: 驱动机构和垂直驱动轴.......................................................................................................................................90
FIG. 7A: INSTALLATION OF THE VERTICAL DRIVE SHAFTS..................................................................................92
图7A:隔离开关垂直转动轴 ...........................................................................................................................................92
FIG. 8: EARTHING SWITCH ..........................................................................................................................................94
图8: 接地开关 ..............................................................................................................................................................94
FIG. 9: ASSEMBLY OF THE FIXED CONTACT OF THE EARTHING SWITCH ...................................................... 96
图9: 接地开关静触头组件...........................................................................................................................................96
FIG. 10: LUBRICATION AND GREASING .....................................................................................................................97
图10: 加油润滑和加脂润滑 ...........................................................................................................................................97

INSTRUCTIONS FOR INSTALLATION AND MAINTENANCE
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AREVA T&D S.p.A. – Via Meucci, 22 30020 Noventa di Piave (VE) ITALY – Tel. : [phone] – Fax : [phone]
Subsidiary of AREVA T&D Italy SpA (AREVA group) with registered office in Via Meucci, 22 30020 Noventa di Piave (VE) - ITALY, under Art. 2359 of the Italian Civil Code.
1. SAFETY INSTRUCTIONS
安全指引
1.1 SPECIAL SAFETY REQUIREMENTS
特殊安全要求
Special safety requirements are incorporated in this instruction manual and are
identified as follows:
本手册含特殊安全要求，并按如下图例标示:
Danger
危险
Immediate danger, possible consequences
直接危险，可能招致:
- death or serious injury
死亡或者严重伤害
Caution
注意
Dangerous situation, possible consequences
危险情形，可能招致:
- slight or minor injury
细小或轻微伤害,
- the product or something in its vicinity may be
damaged
产品或其附近的东西可能遭受损害.
Important 重要
Useful information
有用的信息.

INSTRUCTIONS FOR INSTALLATION AND MAINTENANCE
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AREVA T&D S.p.A. – Via Meucci, 22 30020 Noventa di Piave (VE) ITALY – Tel. : [phone] – Fax : [phone]
Subsidiary of AREVA T&D Italy SpA (AREVA group) with registered office in Via Meucci, 22 30020 Noventa di Piave (VE) - ITALY, under Art. 2359 of the Italian Civil Code.
1.2 GENERAL SAFETY REQUIREMENTS
一般安全要求
Danger
危险
The operator must make sure
操作者必须确保:
- that the motor drive [operating mechanism] and the
linked equipment are installed, commissioned and
maintained only by personnel qualified by AREVA or
under the direction of a supervisor qualified by
AREVA and
马达驱动器（操动机构）和与之连接的设备只能由被
AREVA 认可合格的人员或在被 AREVA 认可合格的
人员现场指导下进行安装，调试和维护。
- that during installation, commissioning and
maintenance the safety rules specified by the
customer and all applicable regulations concerning
accident prevention are observed.
安装，调试和维护时，应遵守用户既定的安全准则和
所有适用的有关防止事故发生的安全规程。

INSTRUCTIONS FOR INSTALLATION AND MAINTENANCE
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AREVA T&D S.p.A. – Via Meucci, 22 30020 Noventa di Piave (VE) ITALY – Tel. : [phone] – Fax : [phone]
Subsidiary of AREVA T&D Italy SpA (AREVA group) with registered office in Via Meucci, 22 30020 Noventa di Piave (VE) - ITALY, under Art. 2359 of the Italian Civil Code.
2. DESCRIPTION
概述
2.1 GENERAL
总论
The AREVA disconnectors of the series S2DA (without earthing switch) and S2DAT
(with earthing switch) are of two-insulator type, with central disconnection.
S2DA 系列（无接地开关）和 S2DAT 系列（一个接地开关）AREVA 隔离开关均为双
绝缘子，中央断开型。
The main female contacts of these disconnectors are sets of contact blades that are
pressed by springs.
这些隔离开关的主要雌触头均为弹簧压紧的触头组。 This arrangement ensures
adequate pressure when the male contacts penetrate.
这一结构确保雄触头合入时有足够的压紧力。
The contacts couple with a sliding movement and the contact making is self-cleaning
and self-tightening; this ensures the best behavior in the case of stress due to short
circuit currents.
触头以滑动形式偶合，而且触头的构造具有自洁和自紧功能。这一特点在存在短路电
流引起的应力时确保其具有最佳性能。
The support bases are in hot-zinced steel, resistant to the heaviest stress (stress on
line terminals, stress due to short-time currents, etc.).
支承底座为热镀锌钢板制造，能承受强应力（接线端子应力，短路电流引起的应力等
）。
All elements through which current flows have been standardized and tested
with short-circuit current.
所有通流部件皆为标准化产品，并通过短路电流测试。
The equipment is constructed in compliance with the following standards:
本设备按下列标准制造:
 Italy
意大利 CEI EN 62271-102;
 US
美国 ANSI C37 30-37, NEMA SAG 06;
 UK
英国 BS 5253;
 Europe
欧洲 IEC 62271-102.
For better understanding, the examination of the figures of this manual should be
always combined with the careful study of the DIN-… installation drawings that
concern your specific order.
以下文字可针对数种类型的设备，为更好理解，查阅本手册图例时，应结合仔细研究
与你特定定单相应的安装图（图号 DIN-…）。

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AREVA T&D S.p.A. – Via Meucci, 22 30020 Noventa di Piave (VE) ITALY – Tel. : [phone] – Fax : [phone]
Subsidiary of AREVA T&D Italy SpA (AREVA group) with registered office in Via Meucci, 22 30020 Noventa di Piave (VE) - ITALY, under Art. 2359 of the Italian Civil Code.
3. PACKAGING AND SHIPMENT
包装运输
All the items of the equipment are shipped in cases (crates), which must be handled
with care in accordance with the standard symbols on the sides of the containers.
所有设备部件均置于木箱或板条箱中发运。必须遵照箱侧的标准标识符号小心装卸。
3.1 TYPES OF PACKAGES
包装类型
Shipment packaging is designed to fully protect the shipping units against
mechanical damage and against weather during transportation, unloading and
handling on site. It ensures that the product is not damaged and that all quality
features, that are guaranteed and tested in all stages of production, remain
unaltered.
运输包装的设计对装运单元的机械损伤，以及运输和现场卸货搬运过程中的天气变化
提供充分的保护。它保证设备不被毁损，且在制造阶段担保并经过测试的所有质量特
性保持不变。
3.1.1 Shipping cases
装运包箱
The shipping cases are strong, plywood-covered wooden crates, connected on the
sides and reinforced internally with wooden boards. Special-shape wood-pieces are
fastened to the bottom of the crates, and if needed to the sides too, in order to hold
the content fast; if needed the shaped pieces are lined with foam to damp shocks to
the content.
装运包箱为高强度，夹板封盖的木质板条箱，侧面连接，并在里面用木板加强。在板
条箱的底部钉上特殊形状的木条（如需要，侧面也钉上木条)，以使其能牢固地承受箱
内之重物。必要时在型条外包覆多孔塑料，以便对箱内物件起隔振作用。
If needed, the content is wrapped in plastic film or contained in special boxes placed
on the bottom of the crate.
必要时，将箱内物件用塑料薄膜包裹，或将其放入特殊盒子后置于箱底。
In order to ensure adequate ventilation, the shipping cases are equipped with
weatherproof openings.
为保证足够的通风换气，装运包箱上设有防雨开口。
3.2 SHIPPING UNITS
系统装运单元
The parts that make up the disconnectors are divided in shipping units with the
intention to reduce as much as possible the time required for installation on site,
while at the same time keeping simple the handling of the shipping units.
将隔离开关部件分成不同的装运单元，目的在于尽可能地缩短现场安装时间，同时简
化装运单元的搬运。

INSTRUCTIONS FOR INSTALLATION AND MAINTENANCE
安装和维护说明手册
D0578-02-ZH 10/100
AREVA T&D S.p.A. – Via Meucci, 22 30020 Noventa di Piave (VE) ITALY – Tel. : [phone] – Fax : [phone]
Subsidiary of AREVA T&D Italy SpA (AREVA group) with registered office in Via Meucci, 22 30020 Noventa di Piave (VE) - ITALY, under Art. 2359 of the Italian Civil Code.
4. RECEIPT AND STORAGE
验收和储存
4.1 RECEIPT
验收
As soon as you receive the crates, inspect the content of each package and make
sure that nothing is damaged and that all the items written in the packing list are
there.
收到板条箱后，立即检查各个包装内的物件，确保无物件毁损，且装箱单上所列全部
物品无缺漏。
Damaged items or discrepancies between content and packing list must be reported
to AREVA immediately.
如有物件毁损或实物与装箱单不符，必须立即通知 AREVA 公司。
If after the inspection the cases should be relocated or stored for a long time, restore
them to the original conditions.
若在验货后还需转运或长期储存，则须将包装箱恢复至原始包装状态。
When handling or unloading the cases, take care not to damage the equipment.
搬运和装卸包装箱时，注意不要损伤设备。
4.2 STORAGE
储存
4.2.1 Short-time storage (less than three months)
短期储存（ 3 个月以内）
Place the packages in a dry and sheltered location, or if in the open-air, make sure
the area is drained well.
将包装置于干燥，有遮蔽的场所。如果是在户外，确保所处位置排水良好。
In case of outdoor storage, the place should be dry and ventilated and the crates
should be raised at least 10 cm from the ground with wooden beams.
户外储存时，应保持干燥且通风良好。板条箱要用木条垫起，离地面至少 10 cm。
If the storage is expected to last no longer than three months, the anti-condensation
heaters contained in the drive need not be energized.
如果储存时间不超过 3个月，操动机构内的防凝水加热器不必通电。
4.2.2 Long-time storage (longer than three months)
长期储存（ 3 个月以上）
In this case:
在这种情况下：
 If the equipment is stored indoors, and the warehouse is dry, the drives shall
be inspected every six months to make sure that no oxidation occurs due to
moisture inside the drives;
如果设备在室内储存，且仓库内干燥，则操动机构每 6个月要进行一次检查，
以确保其未因内部受潮而产生氧化现象。