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Your Choice.  Our Commitment.

 

 

 

 

 

SERVICE AND PARTS MANUAL 

FOR BLOWER MODEL 

 

DR707 – DR808 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AMETEK Dynamic Fluid Solutions 

100 East Erie St., Kent, Ohio 44240 

Telephone: 330-673-3452 Fax: 330-677-3306 

email: [email protected] 

internet: www.ametekdfs.com

 

 

Summary of Contents for DR707

Page 1: ...tment SERVICE AND PARTS MANUAL FOR BLOWER MODEL DR707 DR808 AMETEK Dynamic Fluid Solutions 100 East Erie St Kent Ohio 44240 Telephone 330 673 3452 Fax 330 677 3306 email dfs information ametek com internet www ametekdfs com ...

Page 2: ...ll not be covered AMETEK Rotron will then notify you of your options Any failed unit that is tampered with by attempting repair or diagnosis will void the warranty unless authorized by the factory Terms and Conditions Our warranty covers repairs or replacement of regenerative blowers only and will not cover labor for installation outbound and inbound shipping costs accessories or other items not c...

Page 3: ... 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 air off DO NOT throttle to reduce flow When bleeding off excess air the blower draws less power and runs cooler Note Remote Drive Motorless Blowers Properly designed and installed guards should be used o...

Page 4: ... 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 wiring 4 Tighten cover flange 5 Check input voltage 3 phase units 1 phase units Disassembly and repair of new blowers or motors will void the Rotron warranty Factory should be contacted prior to any att...

Page 5: ...ler 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 housing cavity Blower Reassembly 1 Place the assembled motor assembled arbor assembly for remote drive models against the rear of the housing and fasten with the bolts and washer 2 To ensure the impelle...

Page 6: ...m 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 measurement should be made at three points and the average of the readings should be used Shim Thickness B A C 2 After the impeller installation step 4 above the impeller cover clearance can be checked w...

Page 7: ...SE ROTATION D 1 EMERSON 1 8 HP MOTOR 115 VAC 230 VAC P1 BLUE LINE P1 BLUE LINE P2 BROWN 5 BLACK 5 BLACK 3 ORANGE 3 ORANGE 2 WHITE 4 YELLOW P2 BROWN INSULATE 2 WHITE LINE 4 YELLOW LINE RED RED INTERCHANGE RED AND BLACK TO REVERSE ROTATION E 1 SPA DUTY WITH TERMINAL STRIPS LOW 115 VAC HIGH 230 VAC BROWN B B WHITE B LINE LINE L1 L1 WHITE L2 LINE L2 LINE BROWN A A G 3 575 VAC 1 LINE 2 LINE 3 LINE INTE...

Page 8: ......

Page 9: ... 511548 272705 510358 272705 511549 272705 511549 272706 510359 272706 511550 272706 511550 Not Used Not Used Not Used Not Used Not Used Not Used B9 1 515461 552035 552036 550071 550072 552062 B10 1 251791 120215 120007 155068 155095 120210 B11 1 251787 120203 251787 251788 251787 251788 B12 Not Used Not Used Not Used Not Used Not Used 515555 B13 1 515462 552023 552023 516447 516447 552061 B14 8 7...

Page 10: ...6X 081173 511305 G 510449 510217 DR757D89X 081169 515551 C 510217 510218 081171 516014 G 510217 510218 DR808AY72MX 081222 511570 C 516840 516844 DR808AY86MX 081224 515568 G DR808D89MX 081225 515551 C 510217 510218 038709 529610 C 510217 510218 038728 529599 C 516840 516844 DR808AY72MX 038722 511570 C 516840 516844 DR808AY86MX 038724 515568 G DR808D86MX 038726 516014 G DR808D89MX 038725 515551 C 51...

Page 11: ...511614 Not Used 515411 251792 155091 551736 2 551737 Not Used 272703 272704 272705 272706 Not Used 552075 120255 251787 Not Used 552061 140016 Not Used 478336 Not Used Not Used As needed Viewed looking at inlet outlet ports 5 27 16 Rev L ...

Page 12: ...551723 551723 155025 155067 550017 Not Used Not Used Not Used Not Used As needed Viewed looking at inlet outlet ports 5 27 16 Rev L ...

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