PDF《GRUNDFOS INSTRUCTIONS》

GRUNDFOS INSTRUCTIONS MTA Installation and operating instructions

2 Table of contents

3 MTA Declaration of conformity

4 English (GB) Installation and operating instructions.

5 中文 (CN) 安装和使用说明书

13 繁体中文 (TW) 安装操作手册

21 Declaration of conformity

4 Declaration of conformity GB: EC Declaration of Conformity We, Grundfos, declare under our sole responsibility that the product MTA, to which this declaration relates, is in conformity with these Council directives on the approximation of the laws of the EC member states: C Machinery Directive 2006/42/EC. Standards used: EN 809:

2009 and EN 60204-1: 2006. C EMC Directive 2004/108/EC. C Ecodesign Directive (2009/125/EC). Electric motors: Commission Regulation No. 640/2009. Applies only to three-phase Grundfos motors marked IE2 or IE3. See motor nameplate. Standard used: EN 60034-30: 2009. TW: EC 合格声明 本公司 ( 葛兰富泵浦股份有限公司 ) 声明 MTA 系列产品皆 符合 EC 成员国根喙胤伤贫ㄖ硎禄嶙荚. ― 机械制造 (2006/42/EC). 适用标准:EN 809:

2009 及EN 60204-1: 2006. ― EMC(2004/108/EC). ― 环保概念设计准则 (2009/125/EC). 电动马达 : 条款编号 640/2009. 仅适用於标有 IE2 或IE3 的葛兰富三相马达.参阅马 达铭牌. 应用标准 : EN 60034-30: 2009. CN: EC 产品合格声明书 我们格兰富在我们的全权责任下声明,产品 MTA,即该合 格证所指之产品,符合欧共体使其成员国法律趋于一致的 以下欧共理事会指令: C 机械设备指令 (2006/42/EC). 所用标准 : EN 809:

2009 和EN 60204-1: 2006. C 电磁兼容性指令 (2004/108/EC). C 环保设计指令 (2009/125/EC). 电动机 : 欧洲委员会条例第 640/2009 号. 只适用于带有 IE2 或IE3 标志的格兰富三相电机.参见 电机铭牌. 所用标准 : EN 60034-30: 2009. KO: EC Tatabánya, 1st May

2011 Jannek Uldal Christesen, R&

D Manager, GRUNDFOS Manufacturing Ltd Búzavirág u. 14, Ipari Park,

2800 Tatabánya, Hungary Person authorised to compile technical file and empowered to sign the EC declaration of conformity. English (GB)

5 English (GB) Installation and operating instructions Original installation and operating instructions. CONTENTS Page 1. Symbols used in this document 2. Applications The Grundfos pump, type MTA, is a single-stage centrifugal pump designed for the pumping of cooling lubricants and cutting oil for machine tools. 2.1 Pumped liquids 1. Symbols used in this document

5 2. Applications

5 2.1 Pumped liquids

5 3. Identification

6 3.1 Nameplate

6 3.2 Type key

6 4. Technical data

6 4.1 Sound pressure level

7 4.2 Vibration level

7 5. Installation

7 5.1 Pump position

7 5.2 Dimensions

8 5.3 Liquid level

9 6. Electrical connection

10 7. Start-up

11 8. Operation and maintenance

11 8.1 Lubrication and maintenance

11 8.2 Filters

11 8.3 Periodic checks

11 9. Service

11 10. Fault finding

12 11. Disposal

12 Warning Prior to installation, read these installation and operating instructions. Installation and operation must comply with local regulations and accepted codes of good practice. Warning If these safety instructions are not observed, it may result in personal injury. Caution If these safety instructions are not observed, it may result in malfunction or damage to the equipment. Pump Max. particle size [mm] MTA

30 MTA

60 4-5 MTA

90 MTA

120 MTA

200 8-10 MTA 20H MTA 40H MTA 70H MTA 100H 4-5 Max. kinematic viscosity [mm2/s] (= cSt)

90 Permissible liquid temperature [°C]