Munters EDC18HE Manual For Use And Maintenance Download Page 1

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Manual for use and maintenance

EDC24HE - EDC18HE

Air circulation fan

EDC24HE
EDC18HE

+ CE Declaration of conformity

Ag/MIT/UmEN-2165-12/13 rev 1.0

Summary of Contents for EDC18HE

Page 1: ...Manual for use and maintenance EDC24HE EDC18HE Air circulation fan EDC24HE EDC18HE CE Declaration of conformity Ag MIT UmEN 2165 12 13 rev 1 0 ...

Page 2: ...duced with reference to Directive 2006 42 EC paragraph A Annex II This document is destined for the user of the apparatus it may not be reproduced in whole or in part committed to computer memory as a file or delivered to third parties without the prior authorisation of the assembler of the system Munters Italy S p A reserves the right to effect modifications to the apparatus in accordance with te...

Page 3: ...ING 12 3 1 Delivery check 12 3 2 Packaging and transport of assembled fans 12 3 3 Structure 12 4 Operating Conditions 13 4 1 Intended conditions of use 13 4 2 Non permitted conditions of use 13 5 INSTALLATION 16 5 1 Choice of site and checking installation requirements 16 5 2 Installing Series EM fans 17 5 3 Connection to the electrical system 17 5 4 Tests and checks before startup 19 6 COMMISSION...

Page 4: ... 23 7 1 Dimensions 23 7 2 Technical specifications 24 7 3 Motor specifications 24 8 MAINTENANCE 25 8 1 Introduction 25 8 2 Cleaning 25 8 3 Replacement of propeller 26 8 4 Replacement of motor 26 9 SPARE PART LIST 28 10 WARRANTY 34 Index ...

Page 5: ...g air to control temperature and humidity in greenhouses or rearing sheds Model EDC24HE EDC18HE Year of manufacture 2013 conforms with the essentiAl safety requirements stated by Apparatus Directive 2006 42 EC and performance requirements comply with the eRp directive 2009 125 ce With particular reference to the following provisions UNI EN 953 2009 UNI EN ISO 12100 2010 UNI EN ISO 12499 2009 UNI E...

Page 6: ...order to realize the full benefit from this product it is important that it is installed commissioned and operated correctly Before installation or using the fan this manual should be studied carefully It is also recommended that it is kept safely for future reference The manual is intended as a reference for installation commissioning and day to day operation of the Euroemme fans 1 3 Notes Date o...

Page 7: ...terests of safeguarding their health and safety to provide adequate means of protection to require compliance by individual operators with the company rules and provisions regarding safety and the use of the collective and individual protective measures at their disposal to ensure that normal and special maintenance operations or in any event operations necessary for machine safety are regularly c...

Page 8: ...their duties and or technical knowledge Warning Safety devices must not be removed or rendered ineffective the fan must not be started with guards removed any adjustment or maintenance operation must be performed with the electrical isolating device activated and locked in position with a padlock any operation is prohibited which may cause arcing or sparks or other situations which could start a f...

Page 9: ...ioning in accordance with the instructions in the standard UNI EN 13857 Removable only by means of special tool fig 1 Outlet side of fan Guard of fixed type made of metal mesh Dimensions and positioning in accordance with the instructions in the standard UNI EN 13857 Removable only by means of special tool fig 2 Safety aspects Chapter2 ...

Page 10: ...Hazard arising from failure to observe ergonomic principles caused by excessive strain i e generic mechanical hazard during the moving and installing stages of the machine Electrical hazards System area Description Plates provisions PPE Panels covers and electrical apparatus The safety signs must be fixed in an extremely visible position on the door of the electrical panel and on covers containing...

Page 11: ...rrent national law in terms of protection against daily personal exposure of operators to noise by providing the use of personal protective equipment earmuffs earplugs etc if necessary depending on the overall level of sound pressure in the installation area and the daily personal exposure of the employees In areas where the overall sound level reaches excessive values personal protective equipmen...

Page 12: ...ey when loading the fan on the trolley make sure fan shutter is positioned outwards forklift before loading make sure the forks are opened as much as possible to avoid bending of the fan bottom panel and damaging the shutter crane fix two bolts in the M8 bushes situated on the sides of the fan housing and hook the lifting cable over the bolts 3 3 Structure The fans consist of the following compone...

Page 13: ...f used according to the conditions intended by the manufacturer and stated in this user and maintenance manual 4 2 Non permitted conditions of use Total or partial failure to observe the instructions given in this manual could cause damage to the fan and or people The following uses are to be considered not permitted and improper use in the event of faults and or tampering with the installed safet...

Page 14: ...can also prolong the usable life of the machine and or secondarily can improve its efficiency reliability productivity and ease of maintenance and inspection Unauthorized modifications or tampering No operation is permitted which is aimed at making modifications to the fan and the safety devices fitted to it similarly it is not possible to alter its operational and performance characteristics Use ...

Page 15: ...to the fan which do not come into the categories of normal and special maintenance or which alter its operational and performance characteristics invalidate the machine s compliance with the requirements of the applicable directives as attested by the manufacturer with the EC declaration of conformity it is up to the person responsible for the modification to resubmit the machine to the assessment...

Page 16: ...f work Environmental conditions for operating the equipment are as follows Ambient temperature during operation Ambient humidity during operation 25 C 50 C 90 For operation of fan installation a manoeuvring area must be made available that is suitable for the fan dimensions and the chosen lifting equipment electrical points must be provided in the installation area for fan connection to the mains ...

Page 17: ...ng stage the installer must set up a control panel in compliance with the requirements of standard IEC EN 60439 1 and arrange the wiring of the fan in accordance with the instructions in standards IEC EN 60204 1 and IEC 60364 The electrical panel of the fan must generally be equipped with the following devices bearing EC marking as per directive 2006 95 EC Lockable isolating switch Magnetothermic ...

Page 18: ...they must make an effective earth connection they must have isolating devices and automatic protection against overload and short circuits Before activating the electrical supply to the machine by turning the isolator switch to position On a series of checks must be made check that the voltage and frequency of the power source correspond to those indicated in the equipment technical data and elect...

Page 19: ...ainst contact voltages The choice of device to protect the electrical system must be made in such a way as to ensure the safe intervention of the main automatic switches and any differential devices linked to them For an appropriate choice of the type of protection for the machine s supply line taking into account whether the distribution system is TT or TN it is advisable to consult an electrical...

Page 20: ...afeguard check that the guards inside the electrical panel are correctly positioned and fixed check that the safety devices are receiving power and are active and check their effectiveness After this series of checks has been carried out the fan is ready for its first startup Installation Chapter5 Tension the belt after three days of operation improper tension will lead to premature wear on the tr...

Page 21: ...lace and check their effectiveness by activating them check the presence of the electricity supply To start the fan go through the following procedure turn the isolator switch to position On press the fan starter button Normal stopping In the event of necessity the fan can be stopped by operating the relative control device stop which shall be installed on the electrical panel Activating this cont...

Page 22: ... instantaneous interruption of the power supply to the electric motor which makes the rotor turn uncontrolled shutdown category 0 according to IEC EN 60204 1 Resetting after stopping 1 Resetting after normal stopping After normal stopping the operating cycle must be reset by following the procedure described in section 6 1 2 Resetting after emergency stop After an emergency stop the operating cycl...

Page 23: ... Munters AB 2013 23 Technical data 7 7 1 Dimensions EDC24HE fig 7 EDC18HE fig 8 Model ØA ØB C D E F G EDC24HE 800 800 550 350 275 275 550 EDC18HE 650 650 550 350 225 610 450 ...

Page 24: ...class of electric motor IP55 IP55 IP55 Electric motor winding insulation grade F F F All values refer to 3 phase 50 Hz single speed motors 7 3 Motor specifications Model Nominal Power W hp Phases Speed Frequency Hz Voltage V Current A rpm Poles EDC24HE 370 0 5 3 multi 50 230 400 1 9 1 1 1 360 4 370 0 5 1 single multi triac 50 200 230 2 4 1 380 4 370 0 5 3 single 50 230 400 1 9 1 1 1 400 4 550 0 75...

Page 25: ...ere dust on the motor can cause overheating and subsequent motor failure Maintenance 8 Keep motor body clean Dust deposit on motor body will lead to overheating and failure of bearings and motor itself Do not use water for motor cleaning Use compressed air only Water spraying will cause rust inside the bearings and lead to their failure Warning Do not operate the fan with the safety protections re...

Page 26: ...d remove rear safety mesh guard fig 10 2 Unscrew q ty 4 M08 screws and remove corresponding q ty 4 Ø08 serrated washers ref 2 on the propeller hub fig 11 3 Remove the propeller 8 4 Replacement of motor fig 12 1 Follow the procedure illustrated to remove the propeller and then turn the fan upsdie down In this way the motor will not fall down when you will remove the bolts screws as indicated at poi...

Page 27: ...lent of 9μm on each side which corresponds to a corrosion resistance in salty mist of 1 000h Whenever it is intended to use the fans in ambients characterized by the presence of particularily agressive agents ammonia clavolanic acid etc the user before installing the fan at the installation site must verify that the environmental conditions are compatible with the intended use of the materials tha...

Page 28: ...28 Munters AB 2013 Spare part list 12 11 4 6 6 6 6 7 8 9 10 15 18 2 14 19 6 15 20 21 22 23 24 25 5 3 4 10 1 12 12 10 1 1 16 3 2 17 13 EDC24HE fig 16 9 ...

Page 29: ...ig 1 17 plastic clamp 3 6x140 3 18 motor see table 1 19 propeller hub 1 20 TOOTHED WASHER Ø8 4 21 HEXAGON SCREW M8x20 4 22 PLAIN WASHER Ø5x20 1 23 spring washer Ø5 1 24 HEXAGON SCREW M5x16 1 25 CONVEYOR 1 26 euroemme sticker 131x18 not shown in the exploded view 1 table 1 propeller motor group propeller material propeller inclination motor type zinc magnesium AISI 430 18 3 phase 50Hz one speed 0 3...

Page 30: ...2 3 4 6 7 5 8 9 9 8 8 8 9 9 9 9 8 1 12 10 11 10 13 1 10 11 1 15 12 10 14 10 12 1 18 19 20 21 22 23 1 12 8 8 1 12 8 8 12 1 8 8 8 26 1 8 25 12 27 28 4 3 24 16 17 2 EDC18HE fig 17 Spare part list Spare part list Chapter9 Chapter9 ...

Page 31: ... SCREW M6x20 4 18 motor see table 1 19 propeller hub 1 20 PLAIN WASHER Ø6x24 1 21 PLAIN WASHER Ø5x20 1 22 spring washer Ø5 1 23 HEXAGON SCREW M5x16 1 24 Propeller 1 25 TOOTHED WASHER Ø8 4 26 HEXAGON SCREW M8x20 4 27 CONVEYOR 1 28 conveyor ring 1 29 euroemme sticker 131x18 not shown in the exploded view 1 table 1 propeller motor group propeller material propeller inclination motor type zinc magnesi...

Page 32: ...ery of the defect and within 12 months of the delivery of the defective product Munters has thirty days from the date of receipt in which to take action and has the right to examine the product at the customer s premises or at its own plant carriage cost to be borne by the customer Munters at its sole discretion has the option of replacing or repairing free of charge products which it considers de...

Page 33: ...ols and consumables required for fitting and installation lubricants necessary for commissioning and maintenance It is mandatory to purchase and use only original spare parts or those recommended by the manufacturer Dismantling and assembly must be performed by qualified technicians and according to the manufacturer s instructions The use of non original spare parts or incorrect assembly exonerate...

Page 34: ...39 0183 52 11 Japan Munters K K Phone 81 3 5970 0021 Korea Munters Korea Co Ltd Phone 82 2 761 8701 Mexico Munters Mexico Phone 52 818 262 54 00 Russia Munters AB Phone 7 812 448 5740 Singapore Munters Pte Ltd Phone 65 744 6828 South Africa and Sub Sahara Countries Munters Pty Ltd Phone 27 11 997 2000 Spain Munters Spain S A Phone 34 91 640 09 02 Sweden Munters AB Phone 46 8 626 63 00 Thailand Mun...

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