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Toptech MultiLoad III Installation Instructions Manual

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TOPTECH SYSTEMS
Warnings and Installation Instructions
The signatory, representing the manufacturer, declares that the products listed below are in conformity with the essential requirements of the
following EC Directive(s) when installed in accordance with the product installation instructions:
2014/32/EU
2014/30/EU
2014/34/EU
Product:
Model name/number:
Protective Systems:
Notified Body(ies):
Conformity has been demonstrated with reference to the following documentation:
EC type examination certificate: TEX) ExTR Ref. No.: CA/CSA/ExTR23.0034/00
(MID) EC type-examination certificate TC7311
Compliance with the Essential Health and Safety Requirements has been assessed by reference to the following standards:
WELMEC guide 8.8
OIML R117-1:2007(E)
EN 61000-6-4: 2007
EN 61000-6-2: 2005
EN 60079-0: 2018
EN 60079-1: 2014
EN 60079-11: 2012
Year of CE Marking: 2024
Name: William J. Porthouse
Warnings
This equipment is suitable for use in Class I, Division 1, Groups C and D locations, EX Zone 1 Group IIB
Locations, OR non-hazardous locations.
WARNING: EXPLOSION HAZARD. SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR
CLASS I, DIVISION 1.
WARNING: TO PREVENT IGNITION OF EXPLOSIVE ATMOSPHERES, DISCONNECT SUPPLY BEFORE
SERVICING.
WARNING: SEAL ENTRIES WITHIN 18 INCHES OF THE ENCLOSURE.
WARNING: DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE MAY BE PRESENT.
CAUTION: USER SUPPLIED WIRE MUST BE RATED 75 °C OR GREATER. Use copper wire only.
This equipment contains a user replaceable battery. This battery must be replaced with Matsushita Electric,
model BR2032 only. Use of another battery may present a risk of fire or explosion. Do not replace the battery
when an explosive atmosphere is present.
The installation of this product must be in conformity with NFPA 70 (US National Electric Code), CSA C22.1
(Canadian Electrical Code), or IEC/EN 60079-14 as appropriate.
MultiLoad III/ RCU III EX Instructions
REV August 19, 2024
MultiLoad III & RCU III – EX
EU Declaration of Conformity
The Measuring Instruments Directive (and its amending directives)
The Electromagnetic Compatibility Directive (and its amending directives)
The Potentially Explosive Atmospheres Directive (and its amending directives)
Operator Interface/Process Control Equipment intended for use in potentially explosive atmospheres
MultiLoad III EX (MID, YES), RCU III EX (MID, NO)
Flameproof 'db', Intrinsic Safety 'ib'
CSA Group Netherlands B.V.
Utrechtseweg 310, Building B42
6812AR Arnhem
The Netherlands
General and Administrative Aspects of the Voluntary System of Modular Evaluation of Measuring
Instruments under MID
Dynamic measuring systems for liquids other than water
Generic emissions for industrial operating environments
Generic immunity for industrial operating environments
Explosive atmospheres - Part 0: Equipment - General requirements
Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"
Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
Position: Director of Engineering & Production
English
instrucciones
NMi Certin B.V., Number 0122
Hugo de Grootplein 1
3314 EG Dordrecht
The Netherlands
español
instructions
français
English
Date: 22-May-2024
instruções
português
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Summary of Contents for Toptech MultiLoad III

  • Page 1 The Potentially Explosive Atmospheres Directive (and its amending directives) Product: Operator Interface/Process Control Equipment intended for use in potentially explosive atmospheres Model name/number: MultiLoad III EX (MID, YES), RCU III EX (MID, NO) Flameproof ‘db’, Intrinsic Safety ‘ib’ Protective Systems: Notified Body(ies): CSA Group Netherlands B.V.
  • Page 2 ) through 14 AWG (2.5 mm • Wiring: All wiring must enter the MultiLoad III/ RCU III enclosure through conduit via entries in the bottom of the enclosure. All conduits must be terminated at the enclosure by use of appropriately rated conduit hubs or glands.
  • Page 3 Mounting: The enclosure should be located in a shaded area. Direct sunlight can increase internal temperature to greater than 140°F or 60°C. Appropriate fasteners must be selected to support the minimum weight of 60 lbs (274 kg). Toptech offers the following mounting suggestions for metal or concrete block. •...
  • Page 4 Please clean the keypad with a damp cloth. Use of chloride-based chemicals can damage the silicone material. Additional Help For topics including communication wiring, I/O wiring, Configuration, and Repair, please consult the MultiLoad III & RCU III EX Installation Guide, available from www.toptech.com.
  • Page 5 Interfaz del operador y equipo de control de procesos previsto para su uso en atmósferas potencialmente explosivas Nombre/número del modelo: MultiLoad III EX (MID, SÍ), RCU III EX (MID, NO) Envolventes antideflagrantes “d”, Seguridad intrínseca “ib” Sistemas de protección: Cuerpo(s) notificado(s): CSA Group Netherlands B.V.
  • Page 6 UL/ISA/IEC 61010-1 y CAN/CSA-C22.2 NO. 61010-1. El dispositivo desconectado no debe bloquearse ni dificultar su uso por parte del MultiLoad III/RCU III o cualquier otro dispositivo. Tenga en cuenta que la instalación de interruptores de desconexión generalmente está prohibida en ubicaciones Clase I, División 1 o División 2.
  • Page 7 Montaje: El gabinete debe ubicarse en un área sombreada. La luz solar directa puede aumentar la temperatura interna a más de 140°F o 60°C. Se deben seleccionar sujetadores apropiados para soportar el peso mínimo de 60 libras (274 kg). Toptech ofrece las siguientes sugerencias de montaje para metal u bloque de hormigón. •...
  • Page 8 Ayuda adicional Para temas como el cableado de comunicación, el cableado de E / S, la configuración y la reparación, consulte el manual de instalación a prueba de MultiLoad III & RCU III EX, disponible en https://www.toptech.com/documentation. MultiLoad III/ RCU III EX Instructions...
  • Page 9 Interface opérateur/Equipement de contrôle opérateur destinés à être utilisés en atmosphères explosibles Nom/numéro du modèle : MultiLoad III EX (MID, OUI, RCU III EX (MID, NON) Systèmes de protection : Antidéflagrant « d », sécurité intrinsèque « ib » Organisme(s) notifié(s) : CSA Group Netherlands B.V.
  • Page 10 ) à 14 AWG (2,5 mm • Câblage : Tous les câbles doivent pénétrer dans le boîtier du MultiLoad III/ RCU III en utilisant des entrées de conduit ou des presse-étoupes. Les fils doivent être dénudés à 6mm et intégralement insérés dans la borne sans conducteurs nus exposés.
  • Page 11 à plus de 140°F ou 60°C. Des fixations appropriées doivent être sélectionnées pour supporter le poids minimum de 60 lb (274 kg). Toptech propose les suggestions de montage suivantes pour les rails métalliques ou les blocs de béton.
  • Page 12 Aide supplémentaire Pour les sujets tels que le câblage de communication, le câblage d'E / S, la configuration et la réparation, veuillez consulter le manuel d'installation MultiLoad III & RCU III EX, disponible sur https://www.toptech.com/documentation. MultiLoad II/ RCU II EX Instructions...
  • Page 13 Interface do Operador / Controle de Processos Equipamento destinado para uso em atmosferas potencialmente explosivas Nome do Modelo / Número: MultiLoad III EX(MID, SIM), RCU III EX(MID, NÃO) Á Prova de Explosão “d”, Segurança Intrínseca “ib” Sistemas de proteção: Organismo Notificado(s): CSA Group Netherlands B.V.
  • Page 14 61010-1 e CAN/CSA-C22.2 NO. 61010-1. O dispositivo desconectado não deve ser bloqueado ou dificultado o uso pelo MultiLoad III/RCU III ou qualquer outro dispositivo. Observe que a instalação de chaves seccionadoras é geralmente proibida em locais Classe I, Divisão 1 ou Divisão 2. O bloco terminal de 3 posições (TB1) está...
  • Page 15 Montagem: O gabinete deve estar localizado em uma área sombreada. A luz solar direta pode elevar as temperaturas internas acima de 140°F ou 60°C. Devem ser selecionados fixadores apropriados para suportar o peso mínimo de 60 lbs (274 kg). A Toptech oferece as seguintes sugestões de montagem para metal ou bloco de concreto.
  • Page 16 Ajuda adicional Para tópicos como fiação de comunicação, fiação de E / S, configuração e reparo, consulte o manual de instalação do MultiLoad III & RCU III EX, disponível em https://www.toptech.com/documentation. MultiLoad II/ RCU II EX Instructions English instrucciones español...

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