Ametek EN14 Service And Parts Manual Download Page 1

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SERVICE AND PARTS MANUAL

FOR

BLOWER MODEL

EN6, EN858, EN909, EN979, EN14

DIRECT DRIVE REGENERATIVE

BLOWER

Technical & Industrial Products

627 Lake Street, Kent, Ohio  44240  U.S.A.
Telephone: 330-673-3452  Fax: 330-677-3306
e-mail: [email protected]
internet:

www.ametektip.com

Summary of Contents for EN14

Page 1: ...AL FOR BLOWER MODEL EN6 EN858 EN909 EN979 EN14 DIRECT DRIVE REGENERATIVE BLOWER Technical Industrial Products 627 Lake Street Kent Ohio 44240 U S A Telephone 330 673 3452 Fax 330 677 3306 e mail rotro...

Page 2: ...r failures due to abuse misuse misapplication or repeat offense will not be covered AMETEK Rotron will then notify you of your options Any failed unit that is tampered with by attempting repair or dia...

Page 3: ...g at the blower outlet or inlet Also if problems do arise the Rotron Field representative will need to know the operating pressure suction to properly diagnose the problem 6 Excess Air Bleed excess ai...

Page 4: ...n and add filter 3 Change bearings Performance Below Standard 1 Leak in piping 2 Piping and air passages clogged 3 Impeller rotation reversed 4 Leak in blower 5 Low voltage 1 Tighten 2 Clean 3 Check w...

Page 5: ...fler pads over the screens 3 Reassemble by reversing the procedure NOTE On DR068 models with tubular mufflers it is necessary to remove the cover and impeller accessing the muffler material from the h...

Page 6: ...om the flange face to the motor shaft shoulder B Impeller Thickness C Measurements A and B are made by laying the parallel bar across the housing flange face and measuring to the proper points Each me...

Page 7: ...ERSE ROTATION K 3 9 WIRE 230 VAC 460 VAC LINE 1 LINE 1 LINE 7 2 LINE 3 2 LINE 8 4 7 3 LINE 9 5 8 4 5 6 6 9 INTERCHANGE ANY TWO LEAD LINES TO REVERSE ROTATION M 1 230 VAC SINGLE VOLTAGE 1 LINE 5 4 LINE...

Page 8: ...P 3 9 WIRE 230 VAC 460 VAC 1 1 Line 6 Line 2 Line 7 3 Line 2 4 4 Line 7 8 5 8 3 6 5 Line 9 9 INTERCHANGE ANY TWO LEAD LINES TO REVERSE ROTATION...

Page 9: ...cturer s instructions The following schematic is for conceptual understanding only and may not apply to all motor controller combinations The manufacturer s wiring diagram found on the motor takes pre...

Page 10: ...on has a complete line of regenerative blowers with explosion proof motors Division 1 2 Class I Group D Class II Groups F G requirements are met with these standard explosion proof blowers AMETEK Rotr...

Page 11: ...ASSEMBLY DIAGRAM EN6 EN808 EN909 EN14...

Page 12: ...13 14 2 1 3 4 5 6 7 10 11 12 9 16 32 33 34 IN OUT 17 19 20 18 8 27 28 29 31 30 24 25 26 23 256 TEFC 19 85 long x 4 6 OD TUBE ASSEMBLY DIAGRAM B...

Page 13: ...15359 515910 515910 551409 B14 8 155170 140016 140016 140016 155069 155069 155512 B15 1 Not Used 140019 140019 Not Used 140019 140019 Not Used B16 1 478336 515555 511529 511529 515990 515990 511529 No...

Page 14: ...551637 K L 516842 516844 B5 155092 B26 595301 B24A 155091 20 pcs EN909BG72WL EN909BG86WL 516842 516844 B5 140016 B26 551584 B24A not used B5 140016 B26 551584 B24A not used EN979BK72WL EN14BK72MWL EN1...

Page 15: ...155070 155070 21 4 155091 155091 22 Not used Not used 23 2 552322 552322 24 2 552328 552328 25 2 552327 552327 26 2 552332 552332 27 2 552324 552324 28 8 552325 552325 29 1 552298 552298 30 8 155091 1...

Page 16: ...41 42 081487 529632 N L 081486 516095 K L 081485 511513 K L EN14BK72MWL EN14DX86MWL 516844 516842 516844 516846 Specific Parts Bearing Rear M1 Bearing Impeller End M2 EN14DX72MWL Model Part Motor Wiri...

Page 17: ...As needed Viewed looking at inlet outlet ports 11 10 10 REV J...

Page 18: ...As needed Viewed looking at inlet outlet ports 11 10 10 REV J...

Page 19: ...As needed Viewed looking at inlet outlet ports 11 10 10 REV J...

Page 20: ...516844 516846 Bearing Impeller End M2 As needed Viewed looking at inlet outlet ports 11 10 10 REV J...