Munters EC50 Assembly Manual Download Page 42 | Manualshive

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© Munters AB, 2020

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SIDE PANEL

2

23

BOTTOM PANEL

1

24

CONVEYOR

1

25

V-BELT*

1

26

M6X16 HEX SCREW

30

27

Ø6×24 WASHER

40

28

M6 HEX NUT THICK

28

29

Ø6 SPRING WASHER

12

30

CONE BRACKETS

4

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HEXAGON SCREW M8X20

2

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REAR FIXED FLANGE W/BUSH

1

33

HEX SCREW M8X30

4

34

PLAIN WASHER D8X24

3

35

PROPELLER FLANGE W/ BUSHES

1

36

PROPELLER*

1

37

M8 HEX NUT

10

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HEX NUT M6 WITH FLANGE

4

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HUB WITH AXLE

1

40

M6×30 HEX SCREW

4

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CENTRAL PULLEY

1

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WATERPROOF DISTANCE PIECE

1

43

CENTRAL SUPPORT

1

44

PLASTIC OVAL PLATE

2

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Summary of Contents for EC50

Page 1: ...Assembly manual Spare part list Assembling guideline EC Air extraction fan Models EC52 EC50 Ag MIT ImEN 2712 02 19 Rev 1 2 EC ...

Page 2: ...mmitted 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 technical and legal developments and to make alterations to specifications quantities etc for production or other reasons subsequent to publication ...

Page 3: ...PROPELLER ASSEMBLING 24 CENTRIFUGAL MASS TO CENTRAL SUPPORT ASSEMBLING 26 SHUTTER BLADES ASSEMBLING 30 EC52 CONE DISCHARGE ASSEMBLING 33 EC50 CONE DISCHARGE ASSEMBLING 35 CONE ASSEMBLING TO FAN 36 OPTIONAL PYRAMIDAL SHAPE MESH ASSEMBLING 37 4 SPARE PART LIST EC50 38 EC50 exploded view 38 Spare parts EC50 41 WARNING All the components and spare parts MUST be storaged in dry and clean environment ...

Page 4: ...4 Munters AB 2020 1 SPARE PART LIST EC52 EC52 exploded view ...

Page 5: ...5 Munters AB 2020 DETAIL A ...

Page 6: ...6 Munters AB 2020 DETAIL B DETAIL C DETAIL D ALIGNEMENT OF SHUTTER BLADE POSITIONING OF PROPELLER FLANGE ALIGNEMENT FOR REAR AND FLANGE FLANGES ...

Page 7: ...7 Munters AB 2020 Spare parts EC52 Ref Picture Description Q ty ROUND SAFETY MESH 1 2 CONE SECTOR 4 3 THREADED BUSH M8X12 5 2 4 POP UP RIVET 6 4X8 28 5 TOP PANEL 1 ...

Page 8: ...8 Munters AB 2020 6 Ø8X32 WASHER 3 7 HEX SCREW M8X16 2 8 MOTOR 1 9 HOOK FOR SPRING 2 10 RUBBER FOR CABLE 1 11 PLASTIC TIE ROD 2 ...

Page 9: ...9 Munters AB 2020 12 CENTRAL PLASTIC BEARING RIGHT 1 13 PLASTIC BEARING RIGHT 9 14 SHUTTER BLADE 9 15 PLASTIC BEARING LEFT 9 16 METAL CLIP FOR MESH 10 17 Ø6 3 19 SELF TAPPING SCREW 18 ...

Page 10: ...10 Munters AB 2020 18 PYRAMIDAL SAFETY MESH 1 19 CENTRAL PLASTIC BEARING LEFT 1 20 CENTRAL SHUTTER BLADE 1 21 COVER PLATE 2 22 SIDE PANEL 2 23 BOTTOM PANEL 1 ...

Page 11: ...11 Munters AB 2020 24 CONVEYOR 1 25 V BELT 1 26 M6X16 HEX SCREW 30 27 Ø6 24 WASHER 40 28 M6 HEX NUT THICK 28 29 Ø6 SPRING WASHER 12 ...

Page 12: ...12 Munters AB 2020 30 CONE BRACKETS 4 31 HEXAGON SCREW M8X20 2 32 REAR FIXED FLANGE W BUSH 1 33 HEX SCREW M8X30 4 34 PLAIN WASHER D8X24 3 35 PROPELLER FLANGE W BUSHES 1 ...

Page 13: ...13 Munters AB 2020 36 PROPELLER 1 37 M8 HEX NUT 10 38 HEX NUT M6 WITH FLANGE 4 39 HUB WITH AXLE 1 40 M6 30 HEX SCREW 4 41 CENTRAL PULLEY 1 ...

Page 14: ...14 Munters AB 2020 42 WATERPROOF DISTANCE PIECE 1 43 CENTRAL SUPPORT 1 44 PLASTIC OVAL PLATE 2 45 M10 30 SCREW 4 46 EXT TOOTHED WASHER D10 5X18 4 47 M10 HEX NUT 4 ...

Page 15: ...15 Munters AB 2020 48 FRONT FLANGE 1 49 M25 HEX NUT 1 50 HEX SOCKET HEAD CAP SCREW M8X16 6 51 THREADED BUSH M8X17 5 8 52 CENTRIFUGAL SYSTEM 1 53 PLAIN WASHER D8X16 2 ...

Page 16: ...16 Munters AB 2020 54 SPRING WASHER D8 8 55 HEX SOCKET HEAD CAP SCREW M8X30 2 56 PLASTIC FORK 1 57 BRASS PIN 1 58 M6 HEX NUT 2 59 HEXAGONAL AXLE 1 ...

Page 17: ...CKER A 1997 35X210 1 61 WARNING STICKER B 1997 70X105 1 62 PRODUCT LABEL G 1998 95X115 1 63 NO HIGH PRESSURE STICKER 42X118 2 64 MUNTERS PROTECT STICKER 70X46 1 References not appearing in the exploded view Mandatory in EU under 2 7 m ...

Page 18: ...18 Munters AB 2020 2 ASSEMBLING TOOLS Ref Picture Description Q ty 1 RIVETING MACHINE RAC171 1 2 INSERTING MACHINE KJ 45 1 3 PNEUMATIC SCREWDRIVER 1 4 17mm SPANNER 1 5 10mm LONG SPANNER 1 ...

Page 19: ...19 Munters AB 2020 6 13mm LONG SPANNER 1 7 6mm LONG ALLEN SPANNER 1 8 36mm SPANNER 1 9 PHILLIPS SCREW HEAD ADAPTOR 1 10 13mm RING SPANNER 1 11 SMALL HAMMER 1 ...

Page 20: ...20 Munters AB 2020 12 10mm COMBINATION SPANNER 2 13 SCREWDRIVER 1 14 RATCHET DRIVE EXTENSION 1 15 17MM COMBINATION SPANNER 1 6 10MM ALLEN KEY 1 ...

Page 21: ... edge of the bottom panel outside the side panel Join bottom panel with side panels and fix qty 3 pop rivets ref 4 for each edge by using riveting machine ref 1 Assembling tools To make the mounting of the Venturi ref 24 easy take care to fix the signed pop rivet after the Venturi assembling see arrow in the previous picture Insert Venturi into the housing on the right side as in the picture Fix V...

Page 22: ...the edge of the top panel outside the side panel Fix it to side panels with qty 3 pop rivets for side Fix it to Venturi with qty 4 pop rivets ref 4 Place the threaded bushes ref 60 in correspondence of proper holes around the housing Qty 2 threaded bushes for each panel ...

Page 23: ...s between propeller central support and panels The conic surface of the holes shall face the metal panels top and bottom Place the central support over the oval plates Put the toothed washers and start to screw the nuts Tighten by using pneumatic screwdriver ref 3 Assembling tools in order to fix the central support to the top and bottom panels Place the qty 2 threaded bushes ref 3 on the top pane...

Page 24: ...de to top panel by means qty 2 screws M8x16 ref 7 and qty 2 washers D8x32 ref 6 Tighten screws by using 13mm spanner ref 10 Assembling tools CENTRIFUGAL SYSTEM AND PULLEY TO PROPELLER ASSEMBLING Take the pulley ref 41 and insert qty 4 M6x30 screws ref 40 on external part of it Turn the pulley upside down and place the hub ref 39 on it ...

Page 25: ...ew driver ref 3 Assembling tools Place the waterproof distance piece ref 42 on the axle and then place the axle on a support Place the v belt ref 25 on the central pulley Before assembling the propeller make sure that the hub is oriented as shown in the picture The 4 highlighted holes are used to fix the propeller to the hub ...

Page 26: ...ther 2 hex screws M8x30 ref 33 qty 2 D8 spring washers ref 54 qty 2 plain washers D8x24 ref 34 and qty 2 M8 nuts ref 37 in order to fix the propeller and the propeller flange w bushes Tighten the screws CENTRIFUGAL MASS TO CENTRAL SUPPORT ASSEMBLING Insert the hexagonal axle ref 59 in the front flange ref 48 This operation will be easier if the hexagonal axle surface will be lubricated with silico...

Page 27: ...hers ref 54 and qty 2 hex socket head cap screws M8x30 ref 55 Tighten them by means of a 6mm long allen spanner ref 7 Assembling tools closing torque 20 Nm Fix the hexagonal axle by using qty 1 D8x32 washer ref 6 qty 1 D8 spring washer ref 54 and qty 1 M8x20 hex screw ref 31 Tighten them by means of a 13mm ring spanner ref 10 Assembling tools ...

Page 28: ...pped with a 36 mm spanner ref 8 Assembling tools by applying a torque of 60 Nm Insert the complete assembly paying attention to center the holes of the front flange with the ones of the rear fixed flange w bush Fix the complete assembly to the rear fixed flange w bush with qty 6 M8x16 hex socket head cap screws ref 50 and qty 6 M8 hex nuts ref 37 Tighten them with a closing torque of 20 Nm ...

Page 29: ...D8 spring washer ref 54 and qty 1 M8x20 hex screw ref 31 and screw it on thread present on hexagonal axle Tighten the screws by means of a 13mm ring spanner ref 10 Assembling tools Place the rubber grommet ref 10 on the left side panel for electric cable protection ...

Page 30: ... rear side Be sure to assemble the bearings with the right orientation Insert qty 2 M6 nuts ref 58 in the slots of the plastic fork ref 56 as shown in the picture Assemble the plastic fork ref 56 and the central shutter blade thickness 1 2 mm ref 20 with qty 2 M6 16 screws ref 26 by using two 10 mm combination spanners ref 12 Assembling tools Insert the plastic bearing with spring ref 12 and 19 on...

Page 31: ...the holes of the side panels ref 22 Insert the free terminal of the spring on the hook Connect the centrifugal system to the fork of the central shutter blade with the knurled brass pin ref 57 To insert the pin use a small hammer ref 11 Assembling tools Insert qty 9 shutter blades ref 14 in the free slots of the housing and then place the fan horizontally ...

Page 32: ...ut the cover plates ref 21 over the plastic bearing mechanism By means of a screwdriver ref 13 Assembling tools insert the cover plate over the fan housing Fix the cover plate on each side by using the 6 3 19 screws ref 17 with a pneumatic screwdriver ref 3 Assembling tools ...

Page 33: ...ds to a resonance frequency of 35 41 Hz measured by a v belt tension meter like the Trummy 2 manufactured by Fag or the Ten Sit manufactured by Sit EC52 CONE DISCHARGE ASSEMBLING Assemble the cone sectors ref 2 as shown in the pictures inserting the wings of the first sector in the slots of the second one Repeat the operation for all four sectors To obtain the discharge cone join the first sector ...

Page 34: ... the cone Repeat the operation 8 times Tighten the screws by using two 10 mm combination spanners ref 12 Assembling tools or similar 10mm tool Place the round mesh ref 1 on the discharge cone In order to fix it use qty 1 M6 16 screw ref 26 with qty 1 D6 4 24 washer ref 27 for the internal side and qty 1 D6 4 24 washer ref 27 with qty 1 M6 nut ref 28 for the external side of the cone Repeat the ope...

Page 35: ...washer ref 29 and qty 2 M6 nut ref 28 Place the bolts and nuts as in the picture To obtain the discharge cone join the first sector with the last one Put the safety mesh guard ref 1 into the discharge cone In order to fix it use qty 1 M6 16 screw ref 26 with qty 1 D6 4 24 washer ref 27 for the internal side and qty 1 D6 4 24 washer ref 27 qty 1 D6 spring washer ref 29 with qty 1 M6 nut ref 28 for ...

Page 36: ...Assembling tools Repeat the operation for each of the four brackets of the discharge cone Place the complete assembly on the conveyor Make sure that the discharge cone is positioned outside of the conveyor edge Fix the discharge cone to the conveyor with qty 1 6 3 19 screws ref 17 and qty 1 M6x16 screw ref 26 with qty 1 D6 spring washer ref 29 with qty 1 M6 nut ref 28 for the internal side ...

Page 37: ...on the fan as in the picture The rectangular holes must have the long side in horizontal position Fix it to the panels by means of qty 10 metal clips ref 16 and qty 10 D6 3x19 screws ref 17 Fix it by using a pneumatic screwdriver ref 3 Assembling tools and its proper adapter ref 9 Assembling tools ...

Page 38: ...38 Munters AB 2020 4 SPARE PART LIST EC50 EC50 exploded view ...

Page 39: ...39 Munters AB 2020 DETAIL A ...

Page 40: ...40 Munters AB 2020 DETAIL C DETAIL D DETAIL D ALIGNEMENT OF SHUTTER BLADE POSITIONING OF PROPELLER FLANGE ALIGNEMENT OF REAR AND FRONT FLANGES ...

Page 41: ...32 WASHER 3 7 HEX SCREW M8X16 2 8 MOTOR 1 9 HOOK FOR SPRING 2 10 RUBBER FOR CABLE 1 11 PLASTIC TIE ROD 2 12 CENTRAL PLASTIC BEARING RIGHT 1 13 PLASTIC BEARING RIGHT 9 14 SHUTTER BLADE 9 15 PLASTIC BEARING LEFT 9 16 METAL CLIP FOR MESH 10 17 Ø6 3 19 SELF TAPPING SCREW 18 18 PYRAMIDAL SAFETY MESH 1 19 CENTRAL PLASTIC BEARING LEFT 1 20 CENTRAL SHUTTER BLADE 1 21 COVER PLATE 2 ...

Page 42: ... WASHER 12 30 CONE BRACKETS 4 31 HEXAGON SCREW M8X20 2 32 REAR FIXED FLANGE W BUSH 1 33 HEX SCREW M8X30 4 34 PLAIN WASHER D8X24 3 35 PROPELLER FLANGE W BUSHES 1 36 PROPELLER 1 37 M8 HEX NUT 10 38 HEX NUT M6 WITH FLANGE 4 39 HUB WITH AXLE 1 40 M6 30 HEX SCREW 4 41 CENTRAL PULLEY 1 42 WATERPROOF DISTANCE PIECE 1 43 CENTRAL SUPPORT 1 44 PLASTIC OVAL PLATE 2 ...

Page 43: ...GE 1 49 M25 HEX NUT 1 50 M8X16 HEX SOCKET CAP SCREW 6 51 THREADED BUSH M8X17 5 8 52 CENTRIFUGAL SYSTEM 1 53 PLAIN WASHER D8X16 2 54 SPRING WASHER D8 8 55 M8X30 HEX SOCKET CAP SCREW 2 56 PLASTIC FORK 1 57 BRASS PIN 1 58 HEX NUT M6 2 59 HEXAGONAL AXLE 1 References change depending on the configuration utilized ...

Page 44: ...ers 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 Countries Phone 27 11 997 2000 info munte...

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