Munters Breeze Fan Manual For Use And Maintenance Download Page 25

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Breeze Fan with anemometer

Code

Power

Current

(Single phase)

Current

(Three phase)

Voltage

Frequency

[kW]

[hp]

[A]

[V]

[Hz]

SK 520E-111-323-A

1.1

1.5

12.0

7.7

220 ±10%

50 - 60

SK 520E-151-323-A

1.5

15.2

9.8

220 ±10%

50 - 60

WARNING

The inverter equipping Breeze fan can be connected either to single phase line (@ 230 V) or to

three-phase line (@ 230 V only). Applied frequency can be 50 Hz or 60 Hz.

Summary of Contents for Breeze Fan

Page 1: ...Manual for use and maintenance CE Declaration of conformity Breeze Fan Air circulation fan Ag MIT UmGB 2488 12 17 Rev 1 1 BREEZE FAN ...

Page 2: ...eserves the right to effect modifications to the apparatus in accordance with technical and legal developments Warranty For Warranty information please refers to General terms and condition of sale available on https www munters com globalassets terms and policies condizioni_generali_vendita pdf Conditions and Limitations Products and Systems involved in a warranty claim under the General terms an...

Page 3: ... the installation of the Breeze Fan 12 5 3 Electrical wirings 14 5 4 Spacing of fans 15 5 5 Installation of rafter suspension unit 16 5 6 Installation of complete motor fixture including motor 17 5 7 Installation of attachment wires 18 5 8 Installation of hub 19 5 9 Installation of blades 19 5 10 Wind sensor optional 20 6 COMMISSIONING 23 7 TECHNICAL DATA 24 7 1 General description 24 7 2 Technica...

Page 4: ...ares on its own responsibility that the apparatus Designation Fan for industrial buildings especially barns Model Breeze Fan Year of manufacture 2017 conforms with the essential safety requirements stated by Apparatus Directive 2006 42 EC with particular reference to the following provisions UNI EN ISO 12100 UNI EN ISO 13857 CEI EN 60204 1 CEI EN 61000 6 1 CEI EN 61000 6 3 Aars 11th December 2017 ...

Page 5: ... fan In 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 fans 1 3 Notes Date of...

Page 6: ...tmosphere must be within the limits determined by local authorities safety equipment necessary for the prevention of accidents at the mounting and operating site shall be provided by the buyer in accordance with the regulations prevailing in the local country fans should not be installed in places where children aged 14 years or less are present 2 2 Installation After transportation prior to assem...

Page 7: ...ing containing the following equipment frequency controller type Nordac 500E automatic Climate Control Munters Temp Man Automatic Speed Regulator Munters or similar optional The characteristics of such devices are shown in the documentation available on http www nord com The fan is supplied without any wired command and control circuit in the assembly phase the installer must predispose a control ...

Page 8: ...ovisions PPE Installation of machine 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 elec...

Page 9: ...rmal use These values are shown in the above table WARNING The user and the employer must comply with current 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 th...

Page 10: ...s tilting bracket suspension arm gear motor and frame complete fixture propeller hub galvanized steel propeller composed of 5 blades in aluminium alloy blades will be attached to the hub using screws suspension and attachment stainless steel wire cable clams hooks etc wind sensor optional WARNING it is mandatory to secure the Breeze Fan with the attachment wires for safety measure so make sure you...

Page 11: ...an is quite heavy see chapter 7 2 so before lifting and handling it must be checked that the necessary suitable equipment is available USES EXPLICITLY EXCLUDED The Breeze Fan is NOT made and therefore must absolutely NOT be used for other purposes such as not exhaustive list Use in atmospheric conditions even only potentially explosive Use in aggressive atmospheric conditions Use in atmospheric co...

Page 12: ...ed by the fan The verification of the overall stability of the structure is an exclusive responsibility of the customer and or the end user Munters will not take any liability for any damage which might rise from the use of a support material not adequately chosen or dimensioned The reliability of the unit supplied can only be guaranteed if its use corresponds to the intended use according to the ...

Page 13: ...key 6 Other Spirit level bits holder adjustable spanner polygrip pliers rubber headed hammer square tool WARNING Please pay attention to use a torque wrench or a calibrated screwdriver to respect the following tightening torque M8 Screw 27 Nm M10 Screw 50 Nm unless otherwise indicated M12 Screw 90 Nm ...

Page 14: ...ctrical installation frequency inverter without reverse for Breeze Fan NORDAC SK 500E Frequency Inverter Munters Nordvestvej 3 9600 Års TLF 98623311 Fig 6 WARNING The power cable must be shielded suitable for VFD use and the maximum length is 30 m ...

Page 15: ...o assess any interference with machinery balconies balustrades or anything else between the floor and the fan that may interfere with it Before beginning the installation the area must be properly signaled and there must be no people or objects that may hamper or be damaged by accidental falling of parts of the fan The area over which the Breeze fan s action is effective is about 3 times the diame...

Page 16: ...h the accompanying 6 bolts M10 A2 although the attachment holes are arbitrary It is recommended that the tilting bracket be held up against the rafter and the appropriate holes marked off Holes should then be drilled all the way through the rafter The tilting bracket should be fitted as shown in Fig 9 Fig 10 When the tilting bracket has been attached to the rafter it is ready to be fitted with the...

Page 17: ...re including motor Fig 13 As shown in Fig 13 the gear motor and motor fixture are available as a complete unit The eye nuts shown are used for 4 x wire attachment The attachment equipment makes up part of the Breeze Fan s stabilizing safety equipment Fig 14 Suspension arm tightened must be vertical Fig 15 Fit the suspension arm to the complete motor fixture by means of 3 screws M12 6 washers Ø12 a...

Page 18: ...the attachment wires are fitted the suspension arm does not deviate from the vertical position the tension from the 4 wires must be distributed symmetrically around the centre of the Breeze Fan Installation sequence Fig 18 NOTE Tighten the wire with a wire strainer hard by hand then turn 3 times Fig 18 Munters provides an attachment wires kit for the Breeze fan The attachment wires kit ensure the ...

Page 19: ...ING It is important that when the fall protection is fitted the suspension arm does not deviate from the vertical position 5 8 Installation of hub Fig 19 Important Make sure the sealed vent is activated rubber pen is removed as shown prior to gear unit start up Fig 20 5 9 Installation of blades Fig 21 Fasten the fan end into pilot ...

Page 20: ...strong the Breeze Fan starts the rotation of the blades after the Starting Time more or less 1 minute This time is useful to be sure that the Breeze Fan could work in the correct way and with the right wind condition When the Breeze Fan is working and the average wind becomes too strong the machine will be switch off before the Breeze Fan starts to rotate it needs that the average wind speed becom...

Page 21: ...21 Munters AB 2018 Inverter stand alone Fig 24 Stand alone Breezefan left side with anemometer the Inverter have to be the SK520E right side without anemometer the inverter is the SK500E ...

Page 22: ... chain the behaviour of the Master Breeze Fan manages also all the others connected inverters Slaves Breeze Fan The connection between all the inverters has made with only two wires signal and ground See the following connection scheme Inverter with anemometer Master Slave configuration Fig 25 ...

Page 23: ... to turn 5 remove all obstacles from the front and back sides of the fan 6 ensure that all people and animals are standing clear of the fan 7 turn the electrical power to the fans on 8 observe the direction in which the propeller of each of the fans is turning 9 turn the electrical power to the fans off WARNING Do not attempt to correct any problem observed during the above mentioned steps while t...

Page 24: ...ce between two adjacent fans m kg hp kW rpm m Breeze Fan 3m 3 95 1 5 1 1 21 140 9 Breeze Fan 4m 4 101 1 5 1 1 21 100 12 Breeze Fan 5m 5 108 1 5 1 1 21 80 15 Breeze Fan 6m 6 115 2 1 5 18 70 18 Breeze Fan 7m 7 122 2 1 5 18 55 21 WARNING Do not exceed the max speed above indicated according to the version 7 3 Motor specifications Code Power Gearbox kW hp Code i n2 rpm SK80T1 4 TF 1 1 1 5 SK372 1 20 6...

Page 25: ...ase Voltage Frequency kW hp A V Hz SK 520E 111 323 A 1 1 1 5 12 0 7 7 220 10 50 60 SK 520E 151 323 A 1 5 2 15 2 9 8 220 10 50 60 WARNING The inverter equipping Breeze fan can be connected either to single phase line 230 V or to three phase line 230 V only Applied frequency can be 50 Hz or 60 Hz ...

Page 26: ... The responsibility lies with the operators to maintain the fan clean free of foreign materials like dust organic residue etc WARNING All the components and spare parts MUST be storaged in dry and clean environment and correctly positioned 8 2 Maintenance instructions for geared motor As regards maintenance instructions for geared motor please refer to the manual at the following link https www no...

Page 27: ...eck signs of corrosion oxidation or flaking of metal Check the safety cable Check the attachment wires for fraying or damage and replace if necessary Check motor status and remove dust deposit from it Check structural integrity of the fan Check the gear reducer for oil leakage ...

Page 28: ... 0 India Phone 91 20 6681 8900 info munters in Indonesia Phone 66 2 642 2670 info munters co th Israel Phone 972 3 920 6200 info munters co il Italy Phone 39 0183 5211 info munters it Japan Phone 81 3 5970 0021 mkk munters jp Korea Phone 82 2 7618 701 munters munters co kr Mexico Phone 52 818 2625 400 dhinfo munters com Singapore Phone 65 7 446 828 info munters com sg South Africa and Sub Sahara C...

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