SERVICE MANUAL - Webstaurant Store
Contents
1. 3 76 2 mm N PT 222 3 mm Waste Outlet 8 3 4 _ 4 222 3 mm LI oo Adjustable Legs Figure 4 Dimensions Models SS 300 SS 500 SS 750 amp SS1000 Service Manual erator FOODSERVICE In Electrical Requirements The electrical wiring on disposers shipped from the factory are not connected for a specific voltage Refer to the Standard Motor Connection Wiring Diagram attached to the inside of the disposer terminal box cover for the correct voltage connections Standard disposer voltages are e 115 208 230 volts for single phase electrical power e 208 230 460 volts for three phase electrical power SS 125 1 1 4 H P SS 150 1 1 2 H P 27 27 30 31 D 34 36 37 38 39 35 27 27 Service Manual 208 230 460V 60Hz 3 Ph 2 2 3 0 1 5 amps UL 115 208 230V 60Hz 1 Ph 10 6 4 5 5 3 amps UL 115 208 230V 60 Hz 1 Ph 12 2 5 7 6 1 amps CSA 115 208 230V 60 Hz 1 Ph 17 4 7 7 8 7 amps UL 208 230 460V 60 Hz 3 Ph 3 3 5 0 2 5 amps UL 208 230 460V 60 Hz 3 Ph 3 2 4 6 2 3 amps UL short body 115 208 230 60 Hz 1 Ph 17 4 7 7 8 7 amps CSA Commercial Disposers NOTE All amp ratings denote amp draw during a grind load NOTE The disposer motor phase and voltage must be the same as the line or power supply ELECTRIC SHOCK The disposer must be permanently grounded 115 208 230V 60Hz 3 Ph 11 6 5 1 5 7 amps CSA 208 230 460V 602. 7 Install disposer See Installing Disposer on page 7 Motor Leads connections Commercial disposers produced since April 1985 are manufac tured with tri voltage motors 115 208 230V 7 leads 208 230 460V Three Phase 12 leads NOTE SS 50 through SS 200 1 and 3 phase commercial dis posers produced prior to January 2009 0901 date code may not be color coded and may incorporate black wire leads with white lettering Single Phase Service Manual Commercial Disposers Figure 34 Testing 3 Phase Stator Commercial disposers produced before April 1985 were manu factured with single or dual voltage motors These models are not repairable and must be replaced if service is required Contact InSinkErator to verify current replacement model 115 230V Single Phase 7 leads 208V Single Phase 7 leads 230 460V Three Phase 12 leads 208V Three Phase 3 leads NOTE For information on servicing InSinkErator Control Centers refer to the instructions included with the Control Center DANGER Electrical Shock Turn off electrical supply to the disposer before attempting any service work Use a voltmeter or circuit tester to ensure that power is off Installation must conform to local electri cal codes 21 erator ee FOODSERVICE Commercial Disposers in WIRING DIAGRAMS Overload Protector 115V 1 Phase Li L2 2 000 Flag connectors on 9 Run Winding Run Winding Start Win
3. et I Figure 30 Marking and Removing Lower End Framer 19 erator FOODSERVICE in Stator Removing the Stator 1 Remove disposer See Removing Disposer on page 7 2 Remove terminal box trim band and lower end frame See Lower End Frame LEF on page 19 3 Mark and disconnect wires from start switch 1 phase only see Figure 29 Disconnect stator wires from overload protector On 1 phase models remove capacitor wires by either remov ing flag connectors or heating solder joints on capacitor 6 Remove screws and mounting bracket from stator assembly Figure 31 7 Place scribe marks on upper end bell assembly to align with terminal mounting bracket holes on stator Figure 32 8 Lay assembly on its side Gently tap on rotor shaft assembly with a soft non metallic rubber or nylon mallet to separate stator from upper end bell assembly Stator is not secured to upper end bell WARNING and may drop out Testing Stator Windings Using an ohmmeter test the start and run windings for continuity lf testing indicates open shorted or grounded across any combi nation replace the stator Testing 1 Phase Stator 1 Disconnect and isolate all stator leads 2 Capacitor overload protector and start switch should be test ed individually before testing stator Disconnect all three and isolate wires from stator before conducting stator test 3 Using an ohmmeter check continuity a
4. FOODSERVICE SERVICE MANUAL Commercial Disposers 55 50 55 75 99 100 99 125 99 150 99 200 99 300 99 900 565 750 99 1000 Part No F376 09L 76 02 2009 erator In e FOODSERVICE Commercial Disposers GENERAL INFORMATION 1 Reemi nnne ne ne rrRnnrrrrr nnne enr r nnns 3 SAFETY SIONAL MORTE TRUNRI EE 3 GOMMERCGIALE DISPOSER S s A EK 3 PRIOR TO SERVICE CALL REN td tr sd sen dene denise n a kd tt O O e 3 AFTER COMPLETING SERVICE nt iii ott ie vos lv on ayo ont kad ks ects es Sue eric emn Peres ks a k a nn ie es 3 COMMERCIAL DISPOSER PARTS LIMITED WARRANTY indien aa aa ka aa aa aa aa taba aaa tea ea aaa saaa aa seteseseseseesesssssssassesssasasasssasasanaoanaaanaaonn 4 SERACNUMBER DAFE CODE ae on cu 4 SPECIFICATIONS Reemi nnne menRImRmmrrr eee eee esseeennannenea ces rss s sere erret nr ra a sss nsns 5 COLD WATER FLOW 8 DRAIN LINE DIAMETER iii aaa ae aaaatetaeessssssesssesasssassesesesaoasaannaannannn 5 DIMENSIONS RE I ante e pt ek tk cat n e e ak a a ad E ey L e n ta zi a S e a eks L EN Ri 5 ELECTRICAL REQUIREMENTS 1 kt kt tt twe a e aa aa kaka kata ata aa aa aa saaa aa aadaaasedesesssastesessssseseseesesesasssasosuesasaaasasanananananenn 7 RECOMMENDED INSTALLATION nn stus en ld n al van a kk a t a kk k e D depo aC ev pk EE Ede kika 8 REMOVING DISPOSER an E fa rite od ek e a kt e n an te kra e Denies e enr Can 9
5. Part No 1461 1468 See Chart A Not Repairable 8221 13707 12370ZZ 1836A See Chart A 12433KZZ 11448 12384 11868 See Chart A 12378 6221 1939677 12381 12383 13709 13678 13710 13676ZZ 13677ZZ 12490 11940A 12396 2466A 11757B Commercial Disposers Description Flange Tailpipe Screw 1 4 20 x 1 2 Rotor amp Shaft Assy includes item 31 Centrifugal Actuator Screw 8 32 x 1 2 Start Switch Trim Band Screw 8 32 x 1 2 Stator Assy Bracket Assy Screw 8 18 x 1 4 Bushing Capacitor Overload Protector Clamp Overload Screw 8 32 x 1 2 Terminal Box Assy includes 46 Screw 8 32 x 1 1 4 Grommet Overload Lower Bearing Pre Load Spring Lower End Frame Fan Retaining Ring Tube Spacer Thru Bolt Bottom Cover Screw Ground Foot Tube Assy optional Rotor amp Shaft Assy with Centrifugal Actuator em Service Manual 13674ZZ 13674AZZ 13274BZZ 13713 13713A 13713B 13422AK 13422J 13422E Qty EM A A A A A Aa A A A A NM o NN GO wo A aA a a a erator FOODSERVICE in SS 50 SS 75 SS 100 SS 125 Small Capacity 3 Phase UL amp CSA 208 230 460V 60 Hz UL Approved 99 90 27 SS 5 28 SS 100 29 SS 125 26 CSA Approved SS 50 29 SS 5 30 SS 100 31 SS 125 28 Bearing Seal Kit Includes Codes 9 thru 11 14 thru 22 32 Commercial Disposers Service Manual In erator FOODSERVICE SS 50 SS 75 SS 100
6. Work flat head screwdriver under seal lip and pry up to re move seal assembly Figure 18 Remove third woodruff key from rotor shaft Slide O ring and slinger off rotor shaft Figure 19 Service Manual Commercial Disposers UPPER END BELL UEB Figure 17 Spacer Sleeve Figure 19 O ring and Slinger 19 in erator FOODSERVICE Carefully remove rotor shaft from upper end bell Figure 22 NOTE Do not remove lower bearing or centrifugal switch 1 Phase only from rotor If centrifugal switch is damaged rotor shaft assembly must be replaced lf bearing is damaged press bearing off rotor shaft support ing rotor shaft by the bearing Press new bearing onto shaft until fully seated on shaft groove Remove water and oil seal bearing set and spacer from mo tor side of UEB Figure 20 NOTE On SS 300 SS 500 SS 750 and SS 1000 units re move steel thrust washer Do not attempt to remove large snap ring A CAUTION from center of upper end bell Snap ring 20 24 cannot be removed without damaging upper end bell Using wood block and mallet knock both bearing races out from UEB Clean upper end bell of all grease dirt and sealant Clean outside diameter of bearing cup and wipe dry with clean rag Figure 21 Coat inner wall of bearing cavity with 242 Loctite and fully seat new race bevel side outwards Turn end bell over and repeat for other side Lubricate new bearing pack wit
7. amp CSA 208 230 460V 60 Hz Standard UL SS 150 36 SS 200 29 Short Body UL SS 150 39 SS 200 32 CSA Approved SS 150 37 SS 200 30 Bearing Seal Kit Includes items 9 thru 11 14 thru 22 36 Commercial Disposers 24 Service Manual erator FOODSERVICE In ee Commercial Disposers SS 150 SS 200 Medium Capacity 3 Phase UL amp CSA 208 230 460V 60 Hz Item Part No Description Qty Item Part No Description Qty 1 11004 Mounting Flange 1 24 11444 Lock Washer 6 2 11016 Gasket Mounting 1 25 11524 Screw 1 4 20 x 1 2 6 3 See ChartA Upper Body Assy 1 26 11459 Gasket Tailpipe 1 4 1491 Screw 1 4 20 x 3 4 6 27 13997 Flange Tailpipe 1 5 11277 Pipe Plug 1 28 13369 Screw 1 4 20 x 3 4 4 6 11007 Gasket Shredder 1 29 See Chart A Rotor amp Shaft Assy 1 7 1244322 Body and Cover Assy 1 30 1242627 Trim Band 1 8 14663 Stationary Shredder 1 31 1836A Screw 8 32 x 1 2 2 9 11260 Nut 1 32 See ChartA Stator Assy 1 10 12445 Washer 1 33 12433EZZ Mounting Bracket Assy 1 11 12142 Fiber Washer 1 34 11448 Screw 8 18 x 1 4 4 12 12946ZZ Rotating Shredder 1 35 See ChartA Overload Protector 1 13 13723 Upper End Bell Assy 1 36 12378 Clamp Overload 1 includes items 14 22 37 8221 Screw 8 32 x 1 2 2 14 12936 Shield 1 38 13396ZZ Terminal Box Assy 1 19 1269 Screw 8 18 x 1 2 6 39 12381 Screw 8 32 x 1 1 4 1 16 12934A Seal Assy 1 40 12383 Grommet Overload 1 17 12935 Spacer Sleeve 1 41 12384 Bushing 1 18 12860 O
8. page Allow the disposer to cool for 3 5 minutes after it stops running Press the red reset button to reset the overload protector Never strike the reset but ton with and object If the disposer remains inoperative after follow ing these steps contact the nearest InSinkErator Factory Authorized Service Center Call 1 800 558 5700 to obtain the telephone number of the nearest center Water in stator area Inspect and fix water leak See Water in Stator in this section Disposer will not start and water does not No power to disposer Replace switch or repair control center ME Check for blown fuses or tripped circuit breaker Disposer control switch not Connect or repair replace control switch connected or faulty Service Manual 25 FOODSERVICE Commercial Disposers oo Gauss See Jammed rotating shredder See previous Jammed rotating shredder solution Motor hums but does not run water runs Stator lower end frame upper Remove and realign sections Ensure thru bolts are end bell misaligned thru bolts not bent or broken Replace bolts if necessary loose bent or broken Rotor shaft binding against Check inside diameter of stator core and outside di stator core ameter of rotor shaft core for score marks and replace stator or rotor shaft if necessary See Stator on page 20 or Lower End Frame LEF on page 19 Check for worn bearings and replace if necessary See Repairing
9. 1 4 1491 Screw 1 4 20 x 3 4 6 30 3130 Screw 4 9 11277 Pipe Plug 1 31 See ChartA Rotor 8 Shaft Assy 1 6 11008 Gasket Shredder 1 32 11721ZZ Trim Band 1 T 11725ZZ Body and Cover Assy 1 33 1836A Screw 8 32 x 1 2 2 8 14662 Stationary Shredder 1 34 See ChartA Stator Assy 1 9 11255 Nut 1 30 12357ZZ Insulation Tubing 1 10 11256 Washer 1 36 12384 Bushing 1 11 12143 Fiber Washer 1 37 See ChartA Bracket 1 12 13273ZZ Rotating Shredder 1 38 11448 Screw 8 18 x 1 4 4 13 13320 Upper End Bell Assy 1 39 2466A Screw Ground 1 includes items 14 22 40 See ChartA Overload Protector 1 14 ki shield L 41 12378 Clamp Overload 1 19 1269 Screw 8 18 x 1 2 12 42 01836A Est w 2 we 13200 Seal Assy 1 43 13396ZZ Terminal Box Assy 1 17 13265 Spacer Sleeve 1 44 12383 Grommet Overload 1 i L isi O ring 1 45 12381 Screw 1 13 nee ner 46 12415 Bearing 1 20 12638 Upper Bearing Assy 1 47 13678 Pre Load Spring 1 2 Tung TREES Wg Sule L 48 11672 Lower End Frame 1 22 13398 Water 8 Oil Seal 1 49 12395 Fan 1 ES Tien ALOR 2 50 12635 Retaining Ring 1 24 11322 Woodruff Key 1 51 8039 Thru Bolt 4 53 11757A Foot Tube Assy 3 54 8221 Screw 5 Chart A tem Besetipten ay S 30 sso S975 s5000 Stator Assy 13079 13079A 13079B 13079C Overload Protector 13422AW 13422B 13422AC 13422AC Service Manual 39 in 40 erator FOODSERVICE NOTES Commercial Disposers Service Manual EMERSON Appliance Solutions The Emerson logo is a trademark and a serv
10. INSTALLING DI PO SE Rs as tat eat tett ad cet entye Ra RE ee ee e a ert IM tn sat e l ek n e e ea e pe ee ia 9 PREPARATION FOR REPAIR 0 cccccccccccccccccccccccceeccncccccceccccecececenencteuucuececceesseseuetttttaueeuuceceeeueeeeettttttaueeness 9 COMMON REPAIR AREAS RR 10 TERMINAL BOX amp TRIM BAND assi pea cops esca ska ld od dala id n e a Did km kd kk e a e kak e aranna nannan nannan annann anann 11 GRINDING CHAMBER 1 1 5er nurt rtnn n EAAPP PEEKE ennernrrrnrrrrr rasis n eser r err rn rrr sas annann 12 REPLACING WATER INCET cerren E E E 12 REPLACING SHREDDER GASKET 22 sl dalon oil densa n ad l sa a ka a al ak a a a ik kt e 12 REPLACING STATIONARY SHREDDE Pi eti is dwati tk nt la ot ae m ke tct Cre ence i a imm este e a nete n Re 13 REPLACING ROTATING SHREDDER 2c cece tt tt tt tk ke ae ka ka taa tata aa aa aa aa aa tata aaaetetesesesestssstsssssesessesseassssassouooeoaaasaonnnnann 14 REPAIRING UPPER END BELL ASSEMBLY mI II aa aa aaa tate aa ea aaa asse assasesosesesessesssesassoseseossassaasanann 15 UPPERTEND BELLETUEB a oye on ad re kes dabo avi 15 ELECTRICAL REPAIRS 11 ccccccccccccccccccccccccsceccecsecstsuucecececesesesseectttauecuececeeeeseeeeetttttaueeueeeeeeeseeeeeenteaes 18 OVER ONDES Ee a I anne a er ee 18 COR ed tk a n ee n eee ee a a e ee eee eee ee Ge ak n ee 19 BOTTOM COVER AND FAN sea se bien ate isit n tl diy son bk is ok lonn dik ie lat a ini
11. LISTS SS 50 SS 75 SS 100 SS 125 Small Capacity 1 Phase UL amp CSA 115 208 230V 60 Hz UL Approved SS 50 26 SS 75 27 SS 100 28 SS 125 25 CSA Approved SS 50 28 SS 75 29 SS 100 30 SS 125 27 23 Bearing Seal Kit Includes Codes 9 thru 11 14 thru 22 30 Service Manual In erator FOODSERVICE SS 50 SS 75 SS 100 SS 125 Small Capacity 1 Phase UL amp CSA 115 208 230V 60 Hz Item 1 ON OO F amp F C N si fai N O 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 Chart A Part No 11004 11016 11020A 1491 11277 11006 1244277 14664 11260 12445 12142 1294477 13722 12936 1269 12934A 12935 12860 12319 12610 12326 11322 13080 11444 3135 1470 8219 Description Mounting Flange Gasket Mounting Upper Body Assy Screw 1 4 20 x 3 4 Pipe Plug Gasket Shredder Body and Cover Assy Stationary Shredder Nut Washer Fiber Washer Rotating Shredder Upper End Bell Assy includes items 14 22 Shield Screw 8 18 x 1 2 Seal Assy Spacer Sleeve O ring Slinger Upper Bearing Assy Water amp Oil Seal Woodruff Key Bearing Seal Kit includes items 9 11 amp 14 22 Lock Washer Screw 1 4 20 x 1 Gasket Tailpipe Tailpipe Qty 2 2 2 c2 2 D Aa Aa Oo A A A Aa Aa D a ana Item 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56
12. SS 125 Small Capacity 3 Phase UL 8 CSA 208 230 460V 60 Hz Item 1 ON OO FW DN ek s N O 13 14 15 16 17 18 19 20 21 22 23 24 25 Chart A a tem Part No 11004 11016 11020A 1491 11277 11006 1244277 14664 11260 12445 12142 1294477 13722 12936 1269 12934A 12935 12860 12319 12610 12326 11322 13080 11444 3135 Description Mounting Flange Gasket Mounting Upper Body Assy Screw 1 4 20 x 3 4 Pipe Plug Gasket Shredder Body and Cover Assy Stationary Shredder Nut Washer Fiber Washer Rotating Shredder Upper End Bell Assy includes items 14 22 Shield Screw 8 18 1 2 Seal Assy Spacer Sleeve O ring Slinger Upper Bearing Assy Water amp Oil Seal Woodruff Key Bearing Seal Kit includes items 9 11 amp 14 22 Lock Washer Screw 1 4 20 x 1 Service Manual Qty Oo A A A A A Q A Aa Aa A A A A A Aa Aa D a a Aa Item 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 13674EZZ Part No 1470 8219 1461 1468 See Chart A 1297027 1836A See Chart A 12433EZZ 11448 12384 See Chart A 12378 6221 13396ZZ 12381 12383 13709 13678 13747 13676ZZ 13677ZZ 12490 11940A 12396 2466A 117578 SS 75 13674GZZ Commercial Disposers Description Gasket Tailpipe Tailpipe Flange Tailpipe Screw 1 4 20 x 1 2 Rotor 8 Shaft Assy Trim Band Screw 8 32
13. non biodegradable mate rial Water leaks at mounting or waste Improper installation See Installation Guide and reinstall disposer discharge Loose mounting screws Tighten all mounting screws Tighten locking ring if 5 mounting assembly is used Pinched or broken mounting gasket Replace mounting gasket Service Manual 27 FOODSERVICE Commercial Disposers robe Cause Somme Water leaks from grind chamber Stationary shredder gasket faulty Replace gasket See Replacing Shredder Gasket on area page 10 Water inlet connection loose in body Replace water inlet connection See Cold Water Flow amp Drain Line Diameter on page 3 Bottom cover loose or damaged Tighten or replace cover See Bottom Cover and Fan on page 18 Stationary shredder damaged Replace it See Replacing Stationary Shredder on page 11 Water leaks from siphon breaker Loose plumbing connections Tighten plumbing connections Improper installation See Installation Guide and reinstall disposer Water does not drain or drains Drain line blocked Clean drain lines from dispose to main sewer Vent slowly lines may also required cleaning Waste outlet centerline is below Adjust plumbing so drain line centerline is below waste drain line centerline outlet connections Improper drain line slope Adjust the drain line slope to a minimum fall of 1 4 per foot Replace rotating and or stationary shredder See Re placing Stationar
14. screwdriver to discharge or capacitor may be damaged Removing Disposer Turn off electrical supply and water supply to disposer 2 Disconnect cold water connection from disposer body water inlet if connected 3 Disconnect waste line from disposer Remove terminal box retaining screw and terminal box cover See Terminal Box amp Trim Band on page 9 Mark motor lead wires and electrical supply wires then disconnect wires and grounding wire from disposer NOTE Make sure sink can bear weight of disposer before legs are loosened In some cases support disposer before loosening or removing legs 5 If equipped with legs and legs interfere with removing dis poser from mounting flange pull O ring down disposer leg turn each leg clockwise to raise legs and gain floor clearance 6 Remove disposer from mounting flange by turning disposer or loosening bolts as necessary depending on mounting flange 7 To remove legs remove black cap plug from bottom of sup port leg Figure 6 Insert slotted screwdriver into open end of leg support tube and turn stud counterclockwise until free of upper end bell Pull leg from disposer Installing Disposer ELECTRIC SHOCK Turn off water and A DANGER electrical supply Discharge capacitor with jumper wire 1 Phase only 1 If unit was equipped with legs insert leg assemblies through end cover guide holes Insert screwdriver into open end of leg support tube and turn stud clockwi
15. the waste outlet cutout Install trim band and terminal box See Terminal Box amp Trim Band on page 9 Re install tailpipe gasket and tailpipe using screws Cover and Upper Body Assembly on page 10 Install disposer See Installing Disposer on page 7 Service Manual erator in oe FOODSERVICE Commercial Disposers Shield e Screw CE le Sleeve S O ring S Slinger 5 m Cone Spacer Bearing Cone amp Cup op Bearing Thrust Washer S UM Water amp Oil Seal x Woodruff Key Woodruff Ke y Rotor amp Shaft Assy Centrifugal Switch Lower Bearing TT 1 Phase only Figure 22 Upper End Bell and Rotor Assembly Service Manual 15 in erator F OODSERVICE Commercial Disposers ELECTRICAL REPAIRS Overload Protector Testing Overload Protector ELECTRIC SHOCK Turn off water and A DANGER electrical supply Discharge capacitor with 1000 ohm jumper wire 1 Phase only Do not use a screwdriver to discharge or capacitor may be damaged Do not use a screwdriver to discharge or A CAUTION capacitor may be damaged 1 N e P D Replacing Overload Protector 1s 2 9 gt A e 6 Remove screw and terminal box Figure 23 Remove two screws securing overload protector to bracket and pull out from unit Disconnect overload wires from stator Push red button in and check continuity between all terminals and
16. 0000000 09 Year of Manufacture 11 Month of Manufacture FISCAL YEAR j JAN FEB LL 0502 070 090 1803 1903 2003 I I W C1 O VI e W O C O I O 50 O1 N O1 o O W i o O I eo NO O N O W O N O I O C1 70 O1 2007 2008 8 Co O W 8 Co O I O C1 Ke O A 090 ho Ce W C1 O 100 1103 120 130 140 150 160 170 C5 Co W 2017 Lo D men APR MAY JUNE LL e 0506 706 0906 Commercial Disposers Commercial Disposer Parts Limited Warranty Replacement parts installed on OUT OF WARRANTY dispos ers are covered parts and labor for 90 days from the date the parts are installed provided the service is performed by an InSinkErator Factory Authorized Service Center To receive credit the Service Agency must provide a copy of the service invoice given to the customer as a receipt for the replacement part LL LL Ll AUG SEPT OCT DEC 0310 0311 0312 0908 0909 0910 1308 1408 1508 1509 1608 1609 1708 1709 1808 1809 1908 1909 2008 2009 ULY 407 507 607 707 807 907 1007 1107 1207 1307 1407 1507 1607 170 180 190 2007 NIN 2022 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2023 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2024 2401 2402 24
17. 03 2404 2405 2406 2407 2408 2409 2410 2411 24127 Service Manual erator FOODSERVICE Commercial Disposers SPECIFICATIONS Cold Water Flow amp Drain Line Diameter GPM LPM Inches MM EI ae LUN In co 4 O1 O1 Am JAN PAN PAN JAN Le Lr NIN OQ1 1OQO O0O O SS 300 SS 500 SS 50 SS 1000 Ojo mw Jan W e Dimensions IMPORTANT Use the following dimension charts for adaptor height in place of InSinkErator sink bowl height when mounting directly to a sink Dimensions Models SS 50 SS 75 SS 100 amp SS 125 Sink Flange O D Work Table Hole Flange I D Height Bowl X Y Z 12 13 1 2 12 1 4 12 6 1 2 304 8 mm 342 9 mm 311 2 mm 304 8 mm 165 1 mm InSinkErator 15 16 1 2 15 1 4 15 6 1 2 Bowl Sink 381 mm 419 1 mm 387 4 mm 381 0 mm 165 1 mm e 18 19 1 2 18 1 4 18 6 1 2 168 3 mm 457 2 mm 495 3 mm 463 6 mm 457 2 mm 165 1 mm Adaptors X Y Z Height Fits Standard Sink Opening 2 3 4 Water Inlet 3 1 2 4 88 9 mm 101 6 mm 69 9 mm 7 11 16 7 13 16 6 7 8 6 5 8 len A 195 3 mm 198 4 mm 174 6 mm 168 3mm 30 7 mm Je EN 9 1 8 7 7 8 7 5 8 2 1 16 17 4 7 8 231 8 mm 200 0 mm 193 7 mm 52 4 mm 431 8 mm 123 8mm 1 2 14 N P T No 5 No 6 No 7 NOTE Adaptors are available upon request for all competitor sink bowls or c
18. D MEE ui E 2 9 11260 Nut 1 35 See ChartA Stator Assy 1 10 12445 Washer 4 36 12433KZZ Mounting Bracket Assy 1 11 12142 Eibar Washer 1 37 11448 Screw 8 18 x 1 4 4 12 12946ZZ Rotating Shredder 1 mise d 39 8221 Screw 8 32 x 1 2 2 Te DES osi ne da 40 13396ZZ Terminal Box Assy 1 14 12936 Shield 1 41 12381 Screw 8 32 x 1 1 4 1 15 1269 Screw 8 18 1 2 6 42 12383 Grommet Overload 1 16 12934A Seal Assy 1 43 12378 Clamp Overload 1 17 12935 Spacer Sleeve 1 4 4 See ChartA Overload Protector 1 18 12860 O ring 1 45 12384 Bushing 1 19 12319 Slinger 1 46 2466A Screw 1 20 12610 Upper Bearing Assy 1 47 13709 Lower Bearing 1 21 12326 Water amp Oil Seal 1 48 13678 Pre load Spring 1 22 11322 Woodruff Key 3 49 13710 Lower End Frame 1 23 13080 Bearing Seal Kit 1 50 13676ZZ Fan 1 includes items 9 11 8 14 22 51 1367777 Retaining Ring 4 24 11444 Lock Washer 6 52 12490 Spacer Tube 3 25 11524 Screw 1 4 20 x 1 2 6 53 12432 Bottom Cover 4 26 11459 Gasket Tailpipe 1 54 12382A Thru Bolt 3 21 13997 Flange Tailpipe 1 55 11757B Foot Tube Assy optional 2 Chart A Short Qty SS 200 3 Upper Body Assy 11024A 11024C 11024A 11024C 29 Rotor amp Shaft Assy with Centrifugal Actuator 13675ZZ 13675ZZ 13675AZZ A13675AZZ 35 Stator Assy 13713D 13713D 13713E 13713E 44 Overload Protector 134228 134228 13422BA 13422BA on 29 i 35 44 Service Manual 35 erator FOODSERVICE in SS 150 SS 200 Medium Capacity 3 Phase UL
19. Hz 3 Ph 3 2 4 6 2 3 amps CSA 208 230 460V 60Hz 3 Ph 2 2 3 0 1 5 amps CSA 208 230 460V 60 Hz 3 Ph 3 2 4 6 2 3 amps UL 115 208 230V 60 Hz 1 Ph 12 2 5 7 6 1 amps UL short body 115 208 230V 60 Hz 1 Ph 17 4 7 7 8 7 amps UL short body 208 230 460V 60 Hz 3 Ph 3 3 5 0 2 5 amps UL short body erator In FOODSERVICE Commercial Disposers 208 230 460V 60 Hz 3 Ph 9 7 12 4 6 2 amps UL gt E 15 208 230 460V 60 Hz 3 Ph 9 7 12 4 6 2 amps UL short body 14 208 230 460V 60 Hz 3 Ph 9 7 12 4 6 2 amps CSA 10 208 230 460V 60 Hz 3 Ph 11 0 13 0 6 5 amps UL pen 12 208 230 460V 60 Hz 3 Ph 11 0 13 0 6 5 amps UL short body 11 208 230 460V 60 Hz 3 Ph 11 0 13 0 6 5 amps CSA Recommended Installation Control Center Syphon Breaker E Solenoid Valve Pe Flow Control Valve an il Il i a L d in erator i FOODSERVICE CC 101 2 1 Cold Water Supply Disposer Water Inlet ki Connection Incoming optional Electrical Supply not supplied Figure 5 Recommended Installation 6 Service Manual erator FOODSERVICE In Commercial Disposers PREPARATION FOR REPAIR A DANGER ELECTRIC SHOCK Turn off water and electrical supply Discharge capacitor with 1000 ohm jumper wire 1 Phase only Do not use a
20. IS TURNED OFF ituati ich i i i NOTICE ne Io I net Oo cule e n USE ONLY WITH CONTROLS AND ACCESSORIES AS SPECIFIED death or serious injury IN THE INSTALLATION CARE AND USE MANUAL Figure 1 Specification Decal CAUTION indicates a potentially hazardous CAUTION situation which if not avoided may result in Prior to Service Call minor or moderate injury e Obtain the model number serial number voltage and phase Commercial Disposers from the customer to prepare for the service call InSinkErator manufactures commercial food waste disposers Pate of installation with motors ranging from 1 2 horsepower through 10 horsepower Obtain the service history of the disposer The basic assembly of all SS Series commercial disposers is iden Make sure the customer has tried resetting the overload pro tical However electrical connections vary depending upon the tector and has checked for foreign objects jammed in the disposer specifications power supply and electrical controls grind chamber see Troubleshooting on page 25 Specification Decal e Before troubleshooting for mechanical problems determine if un the problem is electrical The specification decal Figure 1 located on the motor trim cover wa w l indicates e To determine if the problem is in the switch or the dispos er bypass all electrical starting and or electrical controls e complete model number example SS150 24 and run the disposer direct e Se
21. Replacing Water Inlet NOTE It is not necessary to remove the disposer to repair water inlet Water Inlet Kit part number is 13956 1 Using a wrench remove water inlet from upper body Figure 10 Remove any burrs on water inlet hole Wrap Teflon tape around new water inlet fitting and insert fitting through water inlet hole from inside of upper body 4 Place O ring in groove in water inlet nut A small amount of grease may be used to hold O ring in place during installa tion 5 From outside of body attach water inlet nut to water inlet fit ting Tighten nut with wrench NOTE Water inlet fitting and nut are joined with a left hand thread Replacing Shredder Gasket 1 Remove disposer See Removing Disposer on page 7 2 Remove screws securing tailpipe and gasket from upper end bell assembly Figure 10 Remove terminal box and trim band Figure 10 Remove screws securing body and cover assembly to upper end bell assembly Figure 10 5 Lift cover and upper body assembly off upper end bell assembly Separate the upper body assembly from the cover Remove old gasket Install new gasket to bottom edge of up per body Figure 11 Place cover over upper body Place cover and upper body assembly onto upper end bell assembly There are two tabs on the inside of the cover These tabs fit into the two side grooves on the upper end bell with the waste outlet aligned with the waste outlet cutout 10 Secu
22. Upper End Bell Assembly on page 13 Start switch inoperative Replace start switch See Replacing Start Switch 1 Phase only 1 Phase Models on page 19 Test stator windings and replace stator if open See Stator on page 20 Stator windings open Check for water leaks and repair as necessary Weak capacitor charge Test capacitor and replace if necessary See Testing 1 Phase only Capacitor on page 17 Improper voltage to disposer Test power supply for proper voltage and phase and correct if necessary Incorrect wiring at motor and Refer to the appropriate wiring diagram or starting switch or solenoid valve Centrifugal actuator stuck open Inspect centrifugal actuator Replace rotor assembly or closed or actuator spring is loose 1 Phase only Disposer runs briefly then trips overload protector Start switch contacts arced Replace start switch See Replacing Start Switch 1 Phase only 1 Phase Models on page 19 Stator windings shorted Test stator windings and replace stator if open See Stator on page 20 Check for water leaks and repair as necessary Water in stator Inspect and fix water leak See Water in Stator in this section Disposer jammed See previous Jammed Rotating Shredder solution Improper power supply Electrical supply must be connected by an electrician Improper wiring connection See applicable wiring diagram and reconnect wiring Ele
23. a n e ni l l kan e 20 EOWER END FRAME LER os ate teste es cts t ou bey te ate ane pitie a ye E e e e ae n EE ek tas e ae 21 REPLACING START SWITCH 1 PHASE MODELS rires 21 eI pe c 22 MOTOR LEADS CONNECTIONS kife ae On s n et A EAE 23 WIRING DIAGRAMS 1 mnn nn n IrRRmRr rrr rrr sss nennt rrr rrrr ass s s ss sere e ter rin n nnns is 24 TROUBLESHOOTING 1 1 mH nne mrRRrRmrrn nnn rrr rsen rnnt rrr nr n rss ss es sere err EEEn 27 EXPLODED VIEWS 8 PARTS LISTS nemen nnne nennen 32 Service Manual i in erator FOODSERVICE NOTES Commercial Disposers Service Manual In erator FOODSERVICE Commercial Disposers GENERAL INFORMATION Sale Signal AM s SERIAL NUMBER This symbol indicates potential personal injury hazards FOODSERVICE z 09119026602 A Obey all safety messages accompanying this symbol to DERSON ELECTRIC CO RACINE m 03406 USA avoid possible injury or death MODEL SS200 27 CONTINUOUS DUTY VOLTS 115 208 230 AMPS 17 4 7 7 8 7 DANGER indicates an imminently hazardous 60 HZ DANGER situation which if not avoided will result in PUSH RED BUTTON TO RESET death or serious injury OO TERMAL OVERLOAD PROTECTION FOR SERVICE INFO CALL 1 800 845 8345 CAUTION IF WASTE DISPOSER STOPS DO NOT LOOK FOR CAUSE A WARNING WARNING indicates a potentially hazardous UNTIL STARTING CONTROL
24. center post using an ohmmeter e 3 terminals 1 e 6terminals 3 There should be continuity between all terminals and center post Replace overload protector if circuit is open on any ter minal and center post combination Re install terminal box as described previously on this page Remove screw and terminal box Figure 23 Disconnect wires Remove two screws securing overload protector to bracket disconnect wires and remove protector Connect new switch wires and tuck wires into bracket and secure new protector to bracket using two screws Re install terminal box and screw Mounting Bracket Overload Capacitor Protector 1 Phase only i Mounting Bracket Grounding Terminal Center post 30 shown Figure 24 Testing Overload Protector Service Manual erator FOODSERVICE in Capacitor 1 Phase units only Testing Capacitor ELECTRIC SHOCK A charged capacitor A DANGER will hold an electric charge until it is discharged or shorted out DO NOT touch capacitor terminals or electric shock may occur ELECTRIC SHOCK Turn off water and A DANGER electrical supply Discharge capacitor with 1000 ohm jumper wire 1 Phase only Do not use a screwdriver to discharge or capacitor may be damaged Do not use a screwdriver to discharge or A CAUTION capacitor may be damaged Remove screw and terminal box Figure 23 2 Insert a flat blade screwdriver between capacit
25. cross leads Figure 33 2 and 9 start windings 1 and 4 run windings 3 and 8 run windings 4 Check all leads individually to ground If any continuity is found replace stator Testing 3 Phase Stator 1 Disconnect and isolate all stator leads 2 Using an ohmmeter check continuity across leads Figure 34 1 and Z4 7 and 13 2 and 5 8 and 14 3 and 6 9 and 15 3 Check all leads individually to ground If any continuity is found replace stator 20 Commercial Disposers Mounting Overload Bracket Protector Capacitor 1 Phase only Mounting Bracket Grounding Scribe Marks Figure 32 Scribe Marks on Lower End Frame Installing the Stator 1 Install mounting bracket to new stator Figure 31 2 Reconnect stator wires to overload protector and capacitor if equipped Reconnect wires to capacitor 3 Install lower end frame On 1 phase models install start switch Reconnect stator wires to start switch Figure 29 See Lower End Frame LEF on page 19 4 Align mounting bracket holes on new stator with scribe marks on upper end bell assembly Figure 32 Gently tap stator into place on upper end bell assembly Service Manual erator FOODSERVICE in Figure 33 Testing 1 Phase Stator 5 Install bottom cover and fan See Bottom Cover and Fan on page 18 6 Install tim band and terminal box See Terminal Box amp Trim Band on page 9
26. ctrical supply line over Connect disposer to another circuit Disposer should loaded only be on appliance circuit Faulty or improperly connected See applicable wiring diagram for correct connections overload protector and or replace overload if necessary See Overload Protector on page 16 Disposer runs slow and or stops when Low voltage power supply See applicable wiring diagram and reconnect motor food waste is inserted connected to high voltage sta leads for corresponding voltage tor connections 26 Service Manual erator ps FOODSERVICE Commercial Disposers robem Gauss Soon Overload protector is tripped or fuse Direct short in stator windings Test stator windings and replace stator if open See circuit breaker blows immediately Stator on page 20 after starting disposer Incorrect wiring connections See applicable wiring diagram in installation manual Start switch wired incorrectly See applicable wiring diagram and correct connec tions Contact on start switch is welded 1 Replace contact or start switch See Replacing Start Phase only Switch 1 Phase Models on page 19 Incorrect voltage Check disposer electrical specifications power sup ply and stator lead connections Improper fuse or circuit breaker Check fuse or circuit breaker and have an electrician correct if necessary Disposer motor runs but little or no Faulty overload protector Test and replace overload pr
27. d bell NOTE When positioning bottom cover make sure two leg holes line up with leg mounting holes on upper end bell assembly 3 Reinstall trim band and terminal box Figure 26 4 Re install disposer See Installing Disposer on page 7 Commercial Disposers Figure 28 Fan Service Manual erator FOODSERVICE in Lower End Frame LEF Removal 1 Remove disposer See Removing Disposer on page 7 2 Remove bottom cover and fan See Bottom Cover and Fan on page 18 3 Place a reference mark over the seam between the lower end frame and stator Figure 30 4 Remove lower end frame by lightly tapping thru bolt guides with rawhide or nylon mallet Figure 30 Replacing Start Switch 1 Phase Models 1 Remove lower end frame as described above 1 Mark and disconnect wires from start switch Figure 29 2 Secure new start switch to lower end frame with two screws 3 Connect wires to switch Installation 1 Make sure pre load spring is seated fully into lower end frame 2 Align the reference mark on the lower end frame and stator Gently tap lower end frame in place on stator Figure 30 3 Reinstall fan and bottom cover See Bottom Cover and Fan on page 18 4 Reinstall disposer See Installing Disposer on page 7 Service Manual Commercial Disposers Lower Frame gom LA CON LT ETES L LL n e ES Thru Bolt Guides Figure 29 Start Switch 1 Phase Only
28. ding D 8 Og U Capacitor X And 10 at capacitor Note 4 wire may be White E yellow or brown 208 230V 1 Phase AD Flag connectors on 9 And 10 at capacitor Note 4 wire may be yellow or brown Run Winding Run Winding Start Winding Figure 35 1 Phase 22 Service Manual erator pat FOODSERVICE Commercial Disposers In L1 208 230 Volts 60 Hz Three Phase 12 Lead Motor 10 L2 L3 Note SS300 SS1000 supplied with black and white leads Note 4 or 7 wire may be yellow or brown 1 L1 4 460 Volts S 7 60 Hz e Three Phase 12 10 13 MN 3 14 9 4 415 w 0 8 6 5 11 A A fj A 2 Q C L2 3 L3 Note SS300 SS1000 supplied with black and white leads Note 4 wire may be yellow or brown Figure 36 3 Phase Service Manual 23 erator In O FOODSERVICE Commercial Disposers 208 230V 3 Phase Note 4 and 7 may be either yellow or brown 460V 3 Phase separately Tape Note 4 and 7 may be either yellow or brown Figure 37 3 Phase Motor Connections 24 Service Manual FOODSERVICE Commercial Disposers TROUBLESHOOTING Disconnect power before troubleshoot If the problem is electrical DANGER ing or servicing the disposer e To determine if the problem is in the switch or the disposer A WARNING Troubleshooting problems other than bypass all electrical starting and or electrical controls and ru
29. h Texaco RV1939 or equiva lent and install bearing pack into cavity on motor side of UEB Place new water amp oil seal squarely into end bell recess mo tor side Using a wood block or soft mallet tap seal into end bell recess until it is flush with casting NOTE On SS 300 and SS 500 serial 70 000 and above and SS 750 and SS 1000 units install steel thrust washer Carefully insert rotor assembly into UEB from motor side Install stator lower end frame fan and bottom cover See Stator on page 20 Install slinger and O ring Figure 19 O ring should fit snug against slinger Install lower woodruff key into shaft keyway Install spacer sleeve with channel fitting over O ring aligning sleeve notch with woodruff key Figure 22 Coat machined face and groove with 6 holes of upper end bell with water proof silicone sealant Figure 21 Install seal assembly and secure with screws Figure 18 Install shield and two woodruff keys 22 23 24 29 26 Commercial Disposers Figure 20 Figure 21 Cleaning Upper End Bell Install stationary and rotating shredder See Installation under Replacing Stationary Shredder on page 11 and Replacing Rotating Shredder on page 12 Place cover and upper body assembly onto upper end bell assembly There are two tabs on the inside of the cover These tabs fit into the two side grooves on the upper end bell with the waste outlet aligned with
30. ice mark of Emerson Electric Co InSinkErator is a division of Emerson Electric Co Patents Pending FOODSERVICE 4700 21st Street Racine WI 53406 5093 www insinkerator com
31. isposers Common Repair Areas GRIND CHAMBER e Stationary Shredder Gasket e Stationary Shredder e Rotating Shredder UPPER END BELL UEB e Seals 8 Bearings ELECTRICAL Overload Capacitor Stator Rotor amp Centrifugal Switch Lower End Frame LEF Figure 7 Common Repair Areas 8 Service Manual erator FOODSERVICE in Terminal Box amp Trim Band ELECTRIC SHOCK Turn off water and A DANGER electrical supply Discharge capacitor with 1000 ohm jumper wire 1 Phase only Do not use a screwdriver to discharge or ca pacitor may be damaged NOTE Terminal box and trim band are removed for all repairs except overload and start capacitor Removal 1 Remove screw and terminal box Figure 8 2 Remove two screws securing trim band Figure 9 3 Spread the trim seam While pivoting trim band upward and forward slip band over terminal box bracket and remove band from disposer Installation ELECTRIC SHOCK Make sure electrical A DANGER wires are not pinched or damaged when installing terminal box cover 1 Insert trim band onto unit Secure with two screws and tighten 2 Install terminal box with overload protector positioned through rubber grommet Take care not to pinch lead wires in terminal box 3 Secure with screw Service Manual Commercial Disposers Figure 8 Terminal Box Figure 9 Trim Band erator FOODSERVICE in Commercial Disposers GRINDING CHAMBER
32. llation 1 Clean old silicone and dirt from upper end bell 2 Apply water resistant silicone sealant around bottom of sta tionary shredder 3 Place stationary shredder on upper end bell aligning one stationary shredder groove with upper end bell weep hole Figure 13 Strike stationary shredder firmly on alternate sides with soft mallet until securely seated Do not use metal hammer or die cast A CAUTION stationary shredder will break 4 Turn rotating shredder by hand and make sure it rotates freely 5 Install cover and upper body Perform steps 8 13 under Replacing Shredder Gasket on page 10 Figure 12 Removing Stationary Shredder Stationary Shredder Groove Weep Hole Figure 13 Aligning Stationary Shredder Service Manual 11 erator In yen FOODSERVICE Commercial Disposers Replacing Rotating Shredder Removal 1 Remove disposer See Removing Disposer on page 7 2 Remove stationary shredder See Replacing Stationary Shredder on page 11 Lubricate shredder nut and shaft threads with penetrating oil Secure rotating shredder with a vice grips or channel lock pli ers and remove rotating shredder nut using a socket or box wrench Figure 14 5 Place gear puller onto rotating shredder as shown Figure 15 Do not attempt to use gear puller to A CAUTION remove the shredder without following step 5 Tighten the puller until it creates resistance on the rotating puller then
33. n those listed in this section should be the disposer direct performed by qualified service person e Make sure the disposer electrical specifications match the nel Any troubleshooting performed by electric power supply untrained personnel could result in elec l Make sure the motor lead connections are correct for the cor trical shock or damage to the disposer resonding power supply and starting controls e Determine if there are electrical problems with other kitchen appliances This may indicate a problem in the building s electrical circuitry Pmeem Cm Seen Disposer will not start but water runs Overload protector tripped Allow 5 minute cooling period and reset overload protector Overload protector burned out Test and replace overload protector See Overload open circuits Protector on page 16 Stator burned out Test stator See Stator on page 20 Inspect for open windings pinched grounded shorted stator lead wires Jammed rotating shredder Turn the control to the OFF position and complete the following steps 1 Insert the dejamming bar slot down through the sink opening Place the slot over one end of the raised bars found on the top of the rotating shredder Using an adjustable wrench or a pipe wrench for leverage twist the dejamming bar back and forth to free the jam The rotating shredder should move freely when the jam is released Remove all foreign matter that caused the stop
34. nts of highly abrasive Replace rotating shredder and or stationary shredder material ground regularly See Replacing Stationary Shredder on page 11 and Replacing Rotating Shredder on page 12 In Do not grind abrasive material such as glass crock ery ceramic or clam shells Non biodegradable material ground Replace rotating shredder See Replacing Rotating Shredder on page 12 Do not grind non biodegradable material Excessive water entering disposer Adjust water to recommended gallons per minute GPM See Cold Water Flow amp Drain Line Diameter on page 3 Disposer does not grind food waste Insufficient grind time Do not turn unit off until all food waste has been ground and flushed away Allow water to run for 3 minutes after grinding is complete Grinding elements worn Replace rotating shredder and or stationary See See Replacing Rotating Shredder on page 12 and Re placing Rotating Shredder on page 12 Stationary shredder teeth plugged Disconnect power from disposer and clean stationary shredder grinder teeth High drain time too much water Restriction to waste line downstream of disposer Clear clog Disposer runs only when bypassing Inoperable or improperly installed Reference control wiring diagrams and rewire accord electrical controls controls ingly or replace if inoperable Service Manual 29 erator FOODSERVICE Commercial Disposers In EXPLODED VIEWS amp PARTS
35. o available as a short body model Reduces overall height of disposer by 1 25 4 mm Legs shipped in carton with unit Assembly required prior to unit installation It is recommended to add legs Part No 11757C with No 5 Mounting Assembly 173 0 mm External Electrical Connections Figure 3 Dimensions Models SS 150 amp SS 200 Sink Flange O D Work Table Hole Flange I D Height Bowl 12 304 8 mm 15 381 mm 18 457 2 mm Adaptors No 6 No 7 NOTE X 13 1 2 342 9 mm 16 1 2 419 1 mm 19 1 2 495 3 mm X 7 13 16 198 4 mm 9 1 8 231 8 mm M 12 1 4 311 2 mm 15 1 4 387 4 mm 18 1 4 463 6 mm Y 6 7 8 174 6 mm 7 7 8 200 0 mm Z 12 304 8 mm 15 381 0 mm 18 457 2 mm Z 6 5 8 168 3 mm 7 5 8 193 7 mm 6 1 2 165 1 mm 6 1 2 165 1 mm 6 1 2 165 1 mm Height 1 3 16 30 2 mm 2 1 16 52 4 mm Adaptors are available upon request for all competitor sink bowls or cones Please have sink bowl cone type with the necessary dimensions when ordering adaptors Also available as a short body model Reduces overall height of disposer by 3 76 2 mm Unit shipped with legs installed from factory Adjustment required at time of unit installation InSinkErator Bowl Sink External Electrical Connections Le 6 5 8 a 168 3 mm 1 2 14 N P T Water Inlet
36. ones Please have sink bowl cone type with the necessary dimensions when ordering adaptors 38 1 mm Itisrecommended to add legs Part No 11757C with No 5 Mounting Assembly External Electrical Connections Figure 2 Dimensions Models SS 50 SS 75 SS 100 amp SS 125 Service Manual 3 Sink Bowl 12 304 8 mm 15 381 mm 18 457 2 mm Adaptors No 5 FOODSERVICE Flange O D X 13 172 342 9 mm 16 1 2 419 1 mm 19 172 495 3 mm X Work Table Hole Y 12 1 4 311 2 mm 15 1 4 387 4 mm 18 1 4 463 6 mm Y Flange I D Z 12 304 8 mm 15 381 0 mm 18 457 2 mm Z Fits Standard Sink Opening 3 1 2 4 88 9 mm 101 6 mm 7 13 16 198 4 mm 9 1 8 231 8 mm No 6 No 7 NOTE 6 7 8 174 6 mm 7 7 8 200 0 mm 6 5 8 168 3 mm 7 5 8 193 7 mm Height 6 1 2 165 1 mm 6 1 2 165 1 mm 6 1 2 165 1 mm Height 2 3 4 69 9 mm 1 3 16 30 7 mm 2 1 16 52 4 mm Adaptors are available upon request for all competitor sink bowls or cones Commercial Disposers InSinkErator 168 3 mm 165 1 mm 1 2 14 N P T Water Inlet 7 3 4 196 9 mm 18 7 16 468 3 mm 2 50 8 mm N P T b 7 3 8 Waste Outlet 187 3 mm 6 13 1 NE Please have sink bowl cone type with the necessary dimensions when ordering adaptors Als
37. or clip and ca pacitor and gently pry capacitor from bracket 3 Mark and remove lead wires from capacitor terminals If flag connectors are not present cut lead wires approximately 1 from terminal on capacitor 4 Set ohmmeter to highest scale Connect ohmmeter probes to capacitor terminals Figure 25 e f meter does not move capacitor is open Replace it f meter needle jumps to zero and stays there capacitor is shorted Replace it e If meter needle jumps to zero and slowly rises toward infin ity capacitor is working Installing Capacitor Reconnect wires to capacitor flag connectors if present otherwise solder into place Snap capacitor into place on bracket Install screw and terminal box Figure 23 Service Manual Commercial Disposers Figure 25 Testing Capacitor 17 erator FOODSERVICE in Trim Band Terminal Box Figure 26 Terminal Box and Trim Band Bottom Cover and Fan Removal 1 Remove disposer See Removing Disposer on page 7 2 Remove terminal box and trim band Figure 26 3 Place disposer upside down on a flat surface 4 Remove the three thru bolts bottom cover and three spacers Figure 27 5 Remove snap ring securing fan then remove fan Figure 28 Installation 1 Install fan to shaft with tab on fan engaged in shaft keyway 2 Install bottom cover with three spacers and secure with three thru bolts Secure thru bolts to upper en
38. otector if necessary See water runs Overload Protector on page 16 Water supply is shut off Open water supply valve and adjust for the recom mended gallons per minute GPM See Cold Water Flow amp Drain Line Diameter on page 3 Faulty water solenoid Replace water solenoid Consult plumber regarding solution Improperly installed or inoperative See applicable wiring diagram for proper connections time delay relay Replace time delay relay if faulty Water in stator Bearing seals worn Replace with bearing and seal kit See Repairing Up per End Bell Assembly on page 13 Upper end bell cracked or eroded Replace upper end bell See See Repairing Upper End Bell Assembly on page 13 Water sprayed into motor during Instruct cleaning crew no to spray disposer with water cleaning Disposer squeals during operation Bearings are worn Replace with bearing and seal kit See Repairing Up per End Bell Assembly on page 13 Rotor core loose on rotor shaft as Replace rotor shaft assembly See Repairing Upper sembly End Bell Assembly on page 13 Disposer vibrates excessively Excessive water entering disposer Adjust water flow to recommended gallons per minute GPM See Cold Water Flow amp Drain Line Diameter on page 3 In If unit is installed with 5 mounting assembly drain wa ter from sink before operating disposer Disposer oveloaded with hard food Clear disposer of waste and do not overload waste or
39. proceed to step 6 6 Tighten puller until snug Tap around shredder hub 6 8 times Figure 14 Rotating Shredder Nut Tighten puller 1 4 turn maximum and repeat Shredder will release from shaft after a number of repititions Installation 1 Place rotating shredder on shaft aligning shredder keyways with shaft keys Tap with a soft mallet until seated 2 Install fiber washer steel washer and self locking hex mount ing nut Figure 16 3 Hold rotating shredder with vise grips or channel lock and tighten mounting nut with socket or box wrench Figure 14 4 Install stationary shredder Perform Installation procedure un der See Replacing Stationary Shredder on page 11 5 Install disposer See Installing Disposer on page 7 2 Washer Fiber Washer Rotating Shredder 4 Upper End Bell Figure 16 Installing Rotating Shredder 12 Service Manual in erator FOODSERVICE Repairing Upper End Bell Assembly Ts 2 Remove disposer See Removing Disposer on page 7 Turn unit right side up and remove body and upper cover as sembly stationary shredder and rotating shredder See Re placing Rotating Shredder on page 12 Turn unit upside down and remove lower cover fan and sta tor See Removing the Stator on page 20 Remove two woodruff keys one each side from rotor shaft and remove shield and spacer sleeve Figure 17 Remove screws securing seal assembly to upper end bell
40. re in place with screws 11 Install trim band and terminal box See Terminal Box amp Trim Band on page 9 12 Re install tailpipe gasket and tailpipe using screws Figure 10 13 Install disposer See Installing Disposer on page 7 Water Inlet Kit Part No 13956 O ring Water Inlet Fitting Water Inlet Nut 77 J INSIDE OUTSIDE Container Body Upper Body pet Shredder Gasket Screw Tailpipe Gasket lun c Tailpipe Ce se Upper End Screw Bell Assy E Screw Band Terminal Box Figure 10 Cover and Upper Body Assembly Figure 11 Replacing Shredder Gasket Service Manual erator FOODSERVICE Commercial Disposers In Replacing Stationary Shredder Removal 1 Remove disposer See Removing Disposer on page 7 2 Remove cover and upper body assembly Perform steps 2 5 under Replacing Shredder Gasket on page 10 3 Lubricate the full outside diameter of the shredder ring with penetrating oil 4 Place a 1 D x 1 1 4 L long piece of pipe or similar sized hex socket over rotating shredder nut Figure 12 5 Using a 5 16 thick flat bar rest bar on top of pipe or socket with flat end under shredder teeth Strike jam release bar with a soft non metallic mallet rawhide nylon leather wood to break the seal and remove stationary shredder Do not strike stationary shredder or A CAUTION shredder could be damaged Insta
41. rial number includes manufactured date e Make sure the disposer electrical specifications match e amperage the electric power supply e voltage e Make sure the motor lead connections are correct for the e phase corresponding power supply and starting controls e Determine if there are electrical problems with other kitchen appliances This may indicate a problem in the NOTE The correct part sheet as designated by the complete building s electrical circuitry model number must be referenced to order replacement parts horsepower After Completing Service Test the disposer for proper operation and ensure that the fittings are secure and do not leak Service Manual 1 FOODSERVICE Commercial Disposer Limited Warranty InSinkErator commercial disposers are warranted against defects in material and workmanship for one year from the date of installa tion The warranty includes parts and labor provided the service is performed by an InSinkErator Factory Authorized Service Center This warranty does not apply if failure is due to e Faulty or improper electrical installation e Faulty or improper plumbing installation e Product abuse or misuse e Accidental damage e Grinding elements jammed by foreign objects e Clogged drain lines e Unit improperly sized or improper water flow as specified in the Disposer Sizing Chart and Recommended Cold Water Flow Chart in this manual Serial Number Date Code Example 0911
42. ring 1 42 2466A Screw Ground 1 19 12319 Slinger 1 43 13709 Lower Bearing 1 20 12610 Upper Bearing Assy 1 AA 13678 Pre load Spring 1 21 12326 Water amp Oil Seal 1 A5 13747 Lower End Frame 1 22 11322 Woodruff Key 3 46 13676ZZ Fan 4 23 13080 jeni ee er T E 47 13677ZZ Retaining Ring 1 48 12490 Tube Spacer 3 49 12382A Thru Bolt 3 50 12432 Bottom Cover 1 51 11757B Foot Tube Assy 2 Chart A Short Description Qty SS 150 Upper Body Assy 11024A 11024C 11024A 11024C Rotor amp Shaft Assy 13675CZZ 13675CZZ 13275DZZ 13275DZZ Stator Assy 13714D 13714D 13714E 13714E Overload Protector 13422M 13422M 13422P 13422P Service Manual 37 in erator FOODSERVICE SS 300 SS 500 SS 750 SS 1000 large Capacity 3 Phase UL 8 CSA 208 230 460V 60 Hz Standard UL Short Body UL CSA Approved 38 SS 300 25 SS 500 28 SS 50 13 SS 300 27 SS 500 30 SS 50 15 SS 300 26 SS 500 29 SS 50 14 Bearing Seal Kit Includes items 9 thru 11 14 thru 22 SS 1000 10 SS 1000 12 SS 1000 11 Commercial Disposers Service Manual In erator an FOODSERVICE Commercial Disposers SS 300 SS 500 SS 750 SS 1000 large Capacity 3 Phase UL amp CSA 208 230 460V 60 Hz Item Part No Description Qty Item Part No Description Qty 1 11004 Mounting Flange 1 26 11444 Lock Washer 6 2 11016 Gasket Mounting 1 27 11524 Screw 1 4 20 x 1 2 6 3a 28 11457 Gasket Tailpipe 1 See ChartA Upper Body Assy 1 v 3 29 13998 Flange Tailpipe
43. se to install Install O ring washer and cap to each leg Figure 6 NOTE On models SS 150 thru SS 200 legs are optional and rec ommended where the disposer is mounted to a thin gauge sink 16 gauge minimum dish table using a 5 mounting assembly or non InSinkErator mounting adaptors On models SS 300 and above legs are factory installed and recessed on the unit 2 Attach disposer to the mounting assembly by positioning in mounting flange and turning disposer into flange or tightening bolts depending on specific mounting 3 Adjust legs so unit is supported evenly Push O ring up flush with bottom of unit Service Manual 4 Connect electrical supply wires to the motor leads Refer ence the wiring diagram attached to the inside of the terminal box or the Wiring Diagrams section of the Disposer Control Center Installation manual 5 Reinstall terminal box ELECTRIC SHOCK Make sure electrical A DANGER wires are not pinched or damaged when installing terminal box cover Connect waste line to disposer Connect cold water supply to disposer body water inlet if pre viously installed Turn on electrical and water supply Test the disposer to ensure the cutting elements revolve and the water flows automatically Make sure the disposer is securely mounted and does not leak from any of the connec tions Upper End Bell End Cover Figure 6 Disposer Leg erator In FOODSERVICE Commercial D
44. x 1 2 Stator Assy Mounting Bracket Assy Screw 8 18 x 1 4 Bushing Overload Protector Clamp Overload Screw 8 32 x 1 2 Terminal Box includes 42 Screw 8 32 x 1 1 4 Grommet Overload Lower Bearing Pre load Spring Lower End Frame Fan Retaining Ring Tube Spacer Thru Bolt Bottom Cover Screw Ground Foot Tube Assy optional Qty NN WO wo a NN BR Na Na 13274HZZ 13274JZZ 13714 13714A 13714B 13714C 13422H 13422K 13422N 13422M 33 erator FOODSERVICE in SS 150 SS 200 Medium Capacity 1 Phase UL amp CSA 208 230 460V 60 Hz Standard UL SS 150 34 SS 200 27 Short Body UL SS 150 38 SS 200 31 CSA Approved SS 150 35 SS 200 28 Bearing Seal Kit Includes Codes 9 thru 11 14 thru 22 34 Commercial Disposers Dm Service Manual erator FOODSERVICE In ee Commercial Disposers SS 150 SS 200 Medium Capacity 1 Phase UL amp CSA 115 208 230V 60 Hz Item Part No Description Qty Item Part No Description Qty 1 11004 Mounting Flange 1 28 13369 Screw 1 4 20 x 3 4 4 2 11016 Gasket Mounting 1 29 See Chart A Rotor amp Shaft Assy 1 3 See ChartA Upper Body Assy 1 includes item 30 4 1491 Screw 1 4 20 x 3 4 6 30 Not Repairable Centrifugal Actuator 1 5 11277 Pipe Plug 1 31 8221 Screw 8 32 x 1 2 2 6 11007 Gasket Shredder 1 la AN AE R l 7 12443ZZ Body and Cover Assy 1 29 AA ann l 8 14663 Stationary Shredder 1 di
45. y Shredder on page 11 and Replac ing Rotating Shredder on page 12 Grind elements worn or broken Water splashes from disposer during Excessive water entering disposer Reinstall solenoid valve with arrow pointing down operation and or excessive water pressure stream Disassemble solenoid valve clean and rein stall Adjust water amount entering disposer See Cold Wa ter Flow amp Drain Line Diameter on page 3 If water pressure can not be adjusted install safety baffle silver guard and or cover Water splashes from sink bowl Spray nozzle not installed properly Spray nozzle should be angled downward approxi mately 15 20 Water runs continuously after dis Solenoid valve installed backward Arrow on solenoid must point downstream poser is turned off Solenoid valve dirty Replace solenoid valve Diaphragm bleeder hole out of posi Replace solenoid valve tion Water pressure too high Reduce water pressure Normal operation with time delay re Time delay relay can be set for five seconds to ten lay minute post flush Defective time delay relay Check time delay relay circuitry with volt meter and re place if necessary 28 Service Manual erator ps FOODSERVICE Commercial Disposers mem Cmm Souten Grinding elements worn excessively Disposer undersized for application Replace disposer with correct size See Serial Num ber Date Code on page 2 Large amou
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