Related Manuals for Munters EM50 MPX
Summary of Contents for Munters EM50 MPX
- Page 1 EM50 Manual for use and maintenance + CE Declaration of conformity EM50 MPX Air extraction fan Ag/MIT/UmGB-2303-01/16 rev 1.2...
- Page 2 Munters Italy S.p.A. reserves the right to effect modifications to the apparatus in accordance with technical and legal developments and to make alterations to specifications, quantities, etc., for production or other reasons, subsequent to publication.
- Page 3 4.2 Non-permitted conditions of use INSTALLATION 5.1 Choice of site and checking installation requirements 5.2 Installing Series EM fans 5.3 Connection to the electrical system 5.4 Tests and checks before startup COMMISSIONING 6.1 Control devices 6.2 Instructions for machine use © Munters AB, 2016...
- Page 4 8.4 Belt tensioning check up 8.5 Replacement of propeller 8.6 Replacement of central pulley 8.7 Replacement of shutter bearing assembly 8.8 Fan bearing lubrication 8.9 Replacement of shutter opening device (centrifugal system) SPARE PART LIST WARRANTY © Munters AB, 2016...
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Page 5: Ce Declaration Of Conformity
WITH PARTICULAR REFERENCE TO THE FOLLOWING PROVISIONS: UNI EN 953:2009, UNI EN ISO 12100:2010, UNI EN ISO 12499:2009, UNI EN ISO 13857:2008, CEI EN 60204-1:2006 (CEI 44-5), UNI EN ISO 5801:2009 Chiusavecchia, 25 January 2016 Marco Scomparin Legal representative © Munters AB, 2016... -
Page 6: Data For Fan Eco Design Directive
The information contained herein has been prepared by qualified experts within Munters. While we believe the information is accurate and complete, we make no warranty or representation for any particular purposes. The information is offered in good faith and with the understanding that any use of the units or accessories in breach of the directions and warnings in this document is at the sole discretion and risk of the user. -
Page 7: Attached Technical Documentation
Do not dispose of this product with general household waste. This product must be disposed according to the laws governing Waste Electrical and Electronic Equipment. If required, contact your local authorities for information regarding the available disposal facilities. © Munters AB, 2016... -
Page 8: Safety Aspects
Unauthorized tampering/replacement of one or more parts of the machine, or the use of accessories, tools or materials other than those recommended by the WARNING manufacturer, are prohibited and release the manufacturer from all liability. © Munters AB, 2016... -
Page 9: General Safety Instructions
(emergency system activated and electricity and hydraulic fluid WARNING isolated). At the end of maintenance operations, the guards which were removed must be replaced correctly. © Munters AB, 2016... - Page 10 1 Dimensions and positioning in accordance with the instructions Guard of fixed type made of metal Outlet side of fan in the standard UNI EN 13857. mesh. Removable only by means of special tool fig. 2 © Munters AB, 2016...
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Page 11: Residual Risks
5 © Munters AB, 2016... - Page 12 Hazards generated by noise (measured at 2m distance) Fan model Sound pressure level Lp [dB(A)] EM50 MPX - 1.5hp 75.8 A measurement has been made of the noise produced by the machine during normal operation in order to calculate the equivalent level in conditions of normal use.
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Page 13: Before Using
If yes restore them by mean of a screw-driver and re-check the opening of the shutter. Follow the steps shown in the pictures. fig. 7 fig. 8 © Munters AB, 2016... - Page 14 • fan housing in Munters Protect coated steel without welding spots; • fan shutter in Munters Protect coated steel, which pivots on UV protected plastic bushes and pins; • propeller with six blades in stainless or Munters Protect coated steel; blades are fixed to the propeller by high-strength pop rivets;...
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Page 15: Operating Conditions
• use in the event of faults and/or tampering with the installed safety devices; • use by personnel not specifically trained; • installation of the fan for extraction or circulation under pressure; • use contrary to existing regulations; • incorrect installation differing from instructions given in this manual; © Munters AB, 2016... - Page 16 Interference with the command and control circuits is prohibited: such operations WARNING could cause damage to the equipment and serious danger to the operator. © Munters AB, 2016...
- Page 17 1999/92/EC. The metal sheets used for constructing the fan housing and shutter blades have a surface coating made of an alloy of Zinc, Aluminum and Magnesium (‘Munters Protect’), classified as ZM120 (equivalent to 9 µm of coating thickness on each...
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Page 18: Choice Of Site And Checking Installation Requirements
The area adjacent to the fan in the premises from which air is being extracted must be kept clear to allow the air to exit freely. It is also prohibited for anyone to remain in this area, because of the presence of organic gases and dust which may be present in the airflow. © Munters AB, 2016... - Page 19 5.2 Installing Series EM fans If the fan is fixed directly to a metal structure, M8 bolts type 8.8 must be used, screwing them into the threaded inserts provided for the purpose on the bodywork (two per side). fig. 11 © Munters AB, 2016...
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Page 20: Connection To The Electrical System
16 Do not supply power to the fan during installation stage. Installer must issue a declaration of correct installation in accordance with WARNING applicable legislation in the country of use. © Munters AB, 2016... - Page 21 • check that the voltage and frequency of the power source correspond to those indicated in the equipment technical data and electrical diagram; • check that the supply cables and the conductor providing external protection are correctly connected; • check that the connections in the control and power circuits are properly tight; © Munters AB, 2016...
- Page 22 IEC 64-8 or the equivalent provisions in the country where the machine is being installed. 5.4 Tests and checks before startup Before startup, it is extremely important to carry out a very careful check of the fan, in order to prevent malfunctions and/or accidents. © Munters AB, 2016...
- Page 23 • The minimum frequency of operation of the engines in the case of absence of a forced external ventilation is 30 Hz. In the case of an operating frequency below 30 Hz is necessary to provide an external forced ventilation to the engine. © Munters AB, 2016...
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Page 24: Control Devices
In the event that the fan does not need to be used for an extended period of time, the following stop procedure must be used: • operate the stop button • operate the emergency stop button; • open the main isolator switch (position “0”) on the electrical panel and attach a padlock to the actuator. © Munters AB, 2016... - Page 25 After an emergency stop, the operating cycle must be reset by following the procedure described below: • reset the actuator by which the emergency stop command was given (by turning the relative mushroom button); • for an exact reset sequence, refer to the instructions given in section 6.2. © Munters AB, 2016...
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Page 26: Technical Data
Weight of fully equipped fan* [kg] Airflow at 0 Pa /h [cfm] 37,000 [21,800] 42,400 [25,000] Airflow at 25 Pa /h [cfm] 32,500 [19,200] 38,400 [22,600] Airflow at 50 Pa /h [cfm] 26,200 [15,400] 33,800 [19,900] © Munters AB, 2016... -
Page 27: Motor Specifications
1,700 multi* 230/400 4.3/2.5 1,360 multi* 230/400 3.8/2.2 1,640 1,100 single 1,384 1,100 single 220-240 1,660 1,100 single 230/400 5.2/3 1,400 1,100 multi* 230/400 4.8/2.8 1,370 1,100 single 230/400 5.2/3 1,700 1,100 multi* 230/400 4.3/2.5 1,650 © Munters AB, 2016... -
Page 28: Maintenance
8.2 Routine Maintenance Program Following the maintenance program prepared by our experts is the best way to ensure the smooth operation of Munters fans, to improve their performance and to give a longer lifespan. ROUTINE MAINTENANCE 2 YEARS... -
Page 29: Belt Tensioning Check Up
In this particular event the manufacturer refuses all responsibility on consequent damages caused to things and people and considers any kind of warranty lost. © Munters AB, 2016... - Page 30 4 hub fixing screws; 7. assemble the new propeller following the reverse procedure. fig. 25 8.6 Replacement of central pulley To replace the central pulley follow the same procedure of the propeller replacement (see section 8.5). © Munters AB, 2016...
- Page 31 Bearings are properly sized, with double sealed protection (2RS) and lubricated for life, therefore they do not require any additional lubrication. 8.9 Replacement of shutter opening device (centrifugal system) 1. open shutter by hand and take away the pin, which connects central shutter blade to centrifugal system; fig. 28 © Munters AB, 2016...
- Page 32 • unpack the components to permit air circulation between the surfaces; NOTE • stack the components to allow water to drain out; • keep the packed components in such way to prevent moisture contact with the Munters Protect coated surface. © Munters AB, 2016...
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Page 33: Spare Part List
Spare part list EM50 MPX fig. 30 © Munters AB, 2013... - Page 34 SPRING WASHER D8 INOX 2274200 AVDEL COLLAR INOX 2270300 M8 THREADED BUSH INOX 2271000 BRACKET SUPPORT FOR MOTOR PLATE 2441400 HEX SCREW M8X16 INOX 2280300 EXT TOOTHED WASHER D10,5X18 INOX 2275000 M10 HEX NUT INOX 2274100 © Munters AB, 2016...
- Page 35 95/24 80/24 85/19 70/19 1.2HP - 3 PHASE - MULTI SPEED 1HP - 1 PHASE - SINGLE SPEED 50HZ 60HZ 50HZ 60HZ 80/19 65/19 80/19 65/19 1HP - 1 PHASE - MULTI SPEED 50HZ 60HZ 80/19 © Munters AB, 2016...
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Page 36: Warranty And Technical Assistance
Munters plant was required: if this is not done, the user is fully responsible for the damage which they could suffer. - Page 37 Requests for technical assistance and spare parts must be made directly to the manufacturer, at the following address: Munters Italy S.p.A Strada Piani, 2 18027 Chiusavecchia (IM), Italy Tel: +39 0183 52 11 Fax: +39 0183 521 333 info@munters.it © Munters AB, 2016...
- Page 38 Euroemme EM50 MPX extraction fan is developed and produced by Munters Italy S.p.A., Italy ® www.munters.com Australia Phone +61 2 8843 1594, agh.info@munters.com.au, Brazil Phone +55 41 3317 5050, contato@munters.com, Canada Phone +1 517 676 7070, aghort.info@munters.com, China Phone +86 10 8048 3493, marketing@munters.cn, Denmark Phone +45 98 623 311, aghort@munters.dk,...
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