Munters EC52 Assembly Manual

Assembly manual

Spare part list + Assembling guideline

EC52

Exhaust fan

EC52

Ag/MIT/IGB-2206-08/14 rev 1.0

© Munters AB, 2014

2

EC52

Assembly manual

Original instructions

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 technical and
legal developments.

© Munters AB, 2014

3

Index

chapter page

1. SPARE PART LIST 4

EC52 exploded view 4
Spare parts 6

2. ASSEMBLING TOOLS 16

3. ASSEMBLING GUIDELINES 19

Housing assembling 19
Centrifugal system and pulley to propeller assembling 21
Propeller and motor to central support assembling 22
Shutter blades assembling 28
Cone discharge assembling 31
Optional belt tensioner assembling 33
Optional pyramidal shape mesh assembling 35

All the components and spare parts MUST be storaged in dry and clean
environment.

WARNING

!

© Munters AB, 2014

4

A

B

C

D

1

6

5

10

14

7

12

11

15

19

21

17

4

20

22

23

24

26

3

18

2

9

16

17

3131

13

8

25

A

Spare part list

EC52

fig.1

© Munters AB, 2014

5

57

56

46 60

58

59

60

55

66

65

67

64

6362

38

48

52

553848 54 53

55

38

48

54

53

40

37

3938

50

434942 44

47

38

46

32

33

34

35

41

36

51

61

45

48

3938

68

27

28

8

30

31

28

8

29

27

DETAIL A

fig.2

DETAIL B

fig.3

DETAIL C

fig.4

Spare part listChapter1

© Munters AB, 2014

6

DETAIL D: ALIGNEMENT OF SHUTTER BLADE

fig.5

POSITIONING OF REINFORCEMENT

fig.6

ALIGNEMENT OF BELLEVILLE SPRING

fig.7

Spare parts

Ref. Picture Description Q.ty

1 THREADED BUSH M8X12.5 8

2 POP UP RIVET 4.9X7 STEEL 26

Spare part listChapter1

Hex socket screw M8
with spring washer D8 to
fix reinforcement

© Munters AB, 2014

7

3 TOP PANEL 1

4 CONVEYOR 1

5 CENTRAL RIGHT PLASTIC BEARING 1

6 RIGHT PLASTIC BEARING 9

7 SHUTTER BLADE 9

8 HEXAGON SCREW M6X16 28

9 PYRAMIDAL REAR SAFETY MESH 1

10 PLASTIC CLIP FOR MESH 10

11 STOP COLLAR D7X17 2

Spare part listChapter1

© Munters AB, 2014

8

12 TIE ROD 2

13 HEXAGON NUT M6 2

14 CENTRAL LEFT PLASTIC BEARING 1

15 LEFT PLASTIC BEARING 9

16 CENTRAL SHUTTER BLADE 1

17 COVER PLATE 2

18 SPRING HOOK 2

19 RUBBER GROMMET 1

20 SIDE PANEL 2

Spare part listChapter1

© Munters AB, 2014

9

21 BOTTOM PANEL 1

22 CONE SECTOR 2

23 CONE SECTOR CUT 2

24 CONE MESH INTERRUPTED WIRE 1

25 PLASTIC TIE LEGRAND MM9X357 6

26 CONE MESH CONTINUOUS WIRE 1

27 HEXAGON NUT THICK M6 26

28 PLAIN WASHER Ø6.4X24 44

29 SPRING WASHER D6 8

Spare part listChapter1

© Munters AB, 2014

10

30 CONE BRACKETS 4

31 SELF TAPPING SCREW 6.3X19 22

32 HEXAGON SOCKET COUNTERSUNK HEAD SCREW M10X30 4

33 OVAL PLATE 2

34 CENTRAL SUPPORT 1

35 EXTERNAL TOOTHED WASHER D10 4

36 HEXAGON NUT M10 4

37 PLAIN WASHER D8X16 2

38 SPRING WASHER D8 8

Spare part listChapter1

© Munters AB, 2014

11

39 HEXAGON SOCKET HEAD CAP SCREW M8X35 4

40 PLASTIC FORK 1

41 BRASS PIN 1

42 HEXAGON NUT M25 1

43 SPACER WASHER D25.2X29.5 1

44 REAR FLANGE 1

45 CENTRIFUGAL SYSTEM 1

46 HEXAGON SCREW M8X20 2

47 WASHER D8.2X27.8 THK 3.0MM 1

Spare part listChapter1