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4HZ32G thru 4HZ59G, 5DVN6 thru 5DVN9,
<br /> 5DVP0 thru 5DVP9, 5DVR0 thru 5DVR4,
<br /> Dayton Operating Instructions and Parts Manual 6KWH7 thru 6KWH9, 6KWJ0 thru 6KWJ3
<br /> Dayton® Centrifugal Direct-Drive
<br /> Upblast Exhaust Ventilators
<br /> Maintenance the usage and severity of the 4. Follow NEC 70 for cleaning
<br /> A WARNING Disconnect and contaminated air,a regularly when ventilators are installed on
<br /> lockout power source scheduled inspection for cleaning Restaurant Exhaust Appliances.
<br /> before servicing. the fan wheel,ventilator,and 5. Follow motor manufacturer's
<br /> A CAUTION Uneven cleaning surrounding areas should be instructions for motor lubrication.
<br /> of the wheel will established.Severe applications may 6. for disassembly of the motor or
<br /> produce an out of balance condition require weekly inspection. wheel, refer to the parts illustration.
<br /> that will cause vibration in the 2. Check for unusual noises when fan is
<br /> ventilator. 7. Grease containers must be emptied
<br /> running. at regular intervals to prevent
<br /> 1. Keep inlets and approaches to 3. Periodically inspect and tighten set- fl p
<br /> ventilator clean and free from overflow.
<br /> screws.
<br /> obstruction.Depending on
<br /> Trouble Shootinq Chart
<br /> Symptom Possible Cause(s) Corrective Action
<br /> Ventilator Inoperative 1. Blown fuse or breaker 1.Replace or repair
<br /> 2.Defective motor 2.Replace or repair
<br /> 3.Incorrectly wired 3.Shut power OFF and check wiring for
<br /> proper connection
<br /> n�f icient airrf o�Bloc�dduct or clogged Iters 1. can or rep ace
<br /> 2.Damper closed 2.Inspect/repair
<br /> 3.Incorrect wheel rotation 3.Check motor wiring
<br /> 4.Loose fitting duct sections 4.Check for secure connection in duct joints
<br /> Excessive noise or vibration 1.Loose wheel 1.Tighten set screws
<br /> 2.Accumulation of material on wheel 2.Clean
<br /> 3.Ventilator base not securely anchored 3.Secure properly
<br /> 4.Motor cover loose and rattling 4.Tighten acorn nuts securing motor cover
<br /> S.Fan wheel out of balance S.Replace wheel
<br /> Motor overloads or overheats 1.Shorted motor winding 1.Replace motor
<br /> 2.Incorrect wheel rotation 2.Check motor wiring
<br /> 3.Over/Under line voltage 3.Contact Power Co
<br /> LIMITED WARRANTY
<br /> DAYTON ONE-YEAR LIMITED MARRAMY.DAYTOM CENTRIFUGAL DIRECTDRIVE UPBLAST EXHAUST VEMIUTORS;MODELS COVERED IN THIS MANUAL,ARE WARRANTED BY DAYTON
<br /> ELECTRIC MFG.CO.(DAYTON)TOTHEORIGINAL USER AGAINST DEFECTS IN WORKMANSHIP OR MATERIALS UNDER NORMAL USE FOR ONE YEARAFTER DATE OF PURCHASE.ANYPART
<br /> WHICH IS DETERMINED TO BE DEFECnVE IN MATERIAL OR WORKMANSHIPAND RETURNED TO ANAUTHORIIED SERVICE LOCATION,AS DAYTON DESIGNATES,SHIPPING COSTS PREPAID,
<br /> WILL BE,AS THE EXCLUSIVE REMEDY,REPAIRED OR REPLACED AT DAYTON'S OPTION.FOR LIMITED WARRANTYCLAIM PROCEDURE$SEE-PROMPT DISPOSITON-BELOW.THIS LIMITED
<br /> WARRANTYGIVES PURCHASERS SPECIFICLEGAL RIGHTS WHICH VARY FROMJUNSDICTIONTOJURISDICTION.
<br /> LIMITATION OF LMBWTY,TO THE EXTENTALLOWABLE UNDER APPLICABLE LAW,DAYTON'S LIABILITY FOR CONSEQUENTIAL AND WODENTAL DAMAGES 15 EXPRESSLY DISCLAIMED.
<br /> DAYTON'S LIABILITY IN ALL EVENTS IS LIMITED TO AND SHALL NOT EXCEED THE PURCHASE PRICE PAID.
<br /> WARRANTY DISCLAIMER.ADILIGENT EFFORT HAS BEEN MADE TO PROVIDE PRODUCT INFORMAODNAND ILLUSTRATE THE PRODUCTS IN THIS LITERATURE ACCURATELY HOWEVER
<br /> SUCH INFORMATION AND ILLUSTRAnONSARE FOR THE SOLE PURPOSEOFIOENnRCATR7N,AND DO NOT EXPRESS OR IMPLYA WARRANTY THATTHE PRODUCTS ARE MERCHANTABLE
<br /> OR FIT FOR APARTICULAR PURPOSE,OR THAT THE PROD
<br /> UCE WILL NECESSARILYCONfORM TOTHE ILLUSTRATIONS OR DESCRIPTIONS.EXCEPTAS PROVIDED BELOW,NO WARRANTYOR
<br /> AFFIRMATION OF FACT,EXPRESSED OR IMPLIED,OTHER THAN AS STATED IN THE'UMITED WARRANTY'ABOVE IS MADE OR AUTHORIZED BY DAYTON.
<br /> Tachnha/Advice and RemmmaMadurS DlsrNlmar.Notwithstanding any pastppcatlfce or dealings or trade custom,sales shall not Include the furnishing of technical advice or
<br /> assistance orsystem design.Dayton assumes no obligations or liability on account afanyunouthorim recommendation,opInionsora vice as to the choice,Installation cruse ofproducts.
<br /> Ptoduet Sultablll Manylurisdictiom ham codes and regulations govem/ng vie;conrtmction,Installation,aMbr use ofpmduct,for certain purposes,which ms vary from those In
<br /> neighboring areas.Whfle attempts are made to assure Mat Dayton products comply with such rode;Dayton cannot guarantee compliance and cannot be responsible for how the product
<br /> is installed or used.Before purt am and use ofe product review Meproduct applcation;and all applkable nationalandlocal codes and regulations,and be sure that the product
<br /> installation,and use will comply with Mem.
<br /> Certaln aspect of disclalmers are not applicable to consumerprodueb;;e.g.,(a)come Iurhilk dam do not allow the exclusion or limitation of Incident/orconvquent/al damages,so the
<br /> above/lIn Labor,or exclusion may notapply to you-(b)aim,come/udsakdons do notallowa If umdon on how long an implied warrartrylasts consequently the above I/mhation may
<br /> notapply to to",and bylaw,during the period of this Limited Warranty,anyimplfetwanantiesoflmplledme Inability or RMess for a particular purpose applicable to consumer
<br /> products purchased by consumers,maynot be earluded or otherwise declaimed.
<br /> Prompt Dispaddna A faith effort will be made forprompt comcdon orotherad)ustment with n to any product which proves to be defecth�e within limited warranty.For
<br /> anyprodua believed to defective within limited warranty,Rist write or call dealer horn whom the pm=d was purchased.Dealer will yy/ve additional dirtctions.If unable toresole
<br /> v rsfactorily,write to Dayton ataddran below,giving,dealeh name address,date,and number of dealers invoice,and describing the Use of the defect.Mle and risk of loss pass to
<br /> buyer on delivery to common carrier.Ifpmdua was damaged in transit to you,file claim with carder.
<br /> Manuttcturaal for Dayton Elaetrlc Mfe,Co.,SSSS W Howard St.Niles,llllno/a$0774-4014 U.S.A.
<br /> Manufactured for Dayton Electric Mfg. Co.
<br /> 9
<br /> Niles, Illinois 60774 U.S.A. 10
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