Grundfos MS1 Installation And Operating Instructions Manual
Grundfos MS1 Installation And Operating Instructions Manual

Grundfos MS1 Installation And Operating Instructions Manual

Float switch

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GRUNDFOS INSTRUCTIONS
MS1 and MS1 Ex
Float switch
Installation and operating instructions

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Table of Contents
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Summary of Contents for Grundfos MS1

  • Page 1 GRUNDFOS INSTRUCTIONS MS1 and MS1 Ex Float switch Installation and operating instructions...
  • Page 2: General Information

    English (GB) Installation and operating instructions 1. General information Original installation and operating instructions These installation and operating instructions describe Grundfos MS1 and MS1 Ex float switches. 1.1 Target group Sections 1-2 give the information necessary to be These installation and operating instructions are able to unpack, install and start up the product in a intended for professional users.
  • Page 3: Electrical Connection

    Also ensure that moisture cannot penetrate cable ends. See fig. 1. Valid for MS1 Ex only To avoid the risk of the buildup of an electrostatic charge, the casing of the float...
  • Page 4: Product Introduction

    - 5 A / 250 V water, groundwater, chlorinated water. Contact SPDT SPDT The MS1 Ex float switch can be used in a certified, intrinsically safe-circuit electrical system for the Switching angle 10 ° 10 ° control and regulation of liquid levels in Zones 0, 1...
  • Page 5 Appendix Fig. 1 MS1 or MS1 Ex float switch Fig. 2 To empty or alarm at high liquid level Fig. 3 To fill or alarm at low liquid level...
  • Page 6: Declaration Of Conformity

    Mi, Grundfos, izjavljujemo s punom odgovornošću da je proizvod Mi, a Grundfos vállalat, teljes felelősséggel kijelentjük, hogy a(z) MS1, MS1 Ex, na koja se izjava odnosi u nastavku, u skladu s MS1, MS1 Ex termék, amelyre az alábbi nyilatkozat vonatkozik, direktivama Vijeća dolje navedenih o usklađivanju zakona država...
  • Page 7 Application: in intrinsically safe electrical circuits in EX - Zone 0, 1 and 2. This EU declaration of conformity is only valid when published as part of the Grundfos safety instructions (publication number 98911083 1018). Bjerringbro, 31/08/2018 Svend Aage Kaae...
  • Page 8 Argentina China Hong Kong Bombas GRUNDFOS de Argentina S.A. GRUNDFOS Pumps (Shanghai) Co. Ltd. GRUNDFOS Pumps (Hong Kong) Ltd. Ruta Panamericana km. 37.500 Centro 10F The Hub, No. 33 Suhong Road Unit 1, Ground floor Industrial Garin Minhang District Siu Wai Industrial Centre 1619 Garín Pcia.
  • Page 9 Malaysia Serbia Turkey GRUNDFOS Pumps Sdn. Bhd. Grundfos Srbija d.o.o. GRUNDFOS POMPA San. ve Tic. Ltd. 7 Jalan Peguam U1/25 Omladinskih brigada 90b Sti. Glenmarie Industrial Park 11070 Novi Beograd Gebze Organize Sanayi Bölgesi 40150 Shah Alam Phone: +381 11 2258 740...
  • Page 10 99562802 1118 ECM: 1249610 www.grundfos.com...

This manual is also suitable for:

Ms1 ex

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