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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 /> 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 servidng. the fan wheel,ventilator, and 5. Follow motor manufacturer's
<br /> © 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. running. 7. Grease containers must be emptied
<br /> 1. Keep inlets and approaches to at regular intervals to prevent
<br /> 3. Periodically inspect and tighten set- overflow.
<br /> ventilator clean and free from screws.
<br /> obstruction. Depending on
<br /> Trouble Shooting 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 /> insufficient airflow 1. Blocked dud or clogged iters 1.Clean or replace
<br /> 2. Damper closed 2.Inspectfrepair
<br /> 3. Incorrect wheel rotation 3.Check motor wiring
<br /> 4. Loose fitting dud 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 /> 5, Fan wheel out of balance 5.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/Linder line voltage 3.Contact Power Co
<br /> LIMlT,ED WARRANTY
<br /> DAYTON ONE-YEAR LIMITED WARRANTY.DAYTON'CENTRfFUGAL DIRECT-DRIVE UPBLAST EXHAUST VENTILATORS,MODELS COVERED IN THIS MANUAL,ARE WARRANTED BY DAYTON
<br /> ELECTRIC MFG.CO.(DAYTON)TO THE ORIGINAL USER AGAINSTD£FECTS IN WORKMANSHIP OR MATERIALS UNDER NORMAL USE FOR ONE YEAR AFTER DATE OF PURCHASE.ANY PART
<br /> WHICH Is DETERMINED TO BE DEFECTIVE IN MATERIAL OR WORKMANSHIP AND RETURNED TO AN AUTHORIZED SERVICE LOCATION,AS DAYTON DFSIGNATFS,SHIPPING COSTS PREPAID,
<br /> WILL BE,AS THE EXCLUSIVE REMEDY,REPAIRED OR REPLACED AT DAYTON'S OPTION FOR LIMITED WARRANTY CLAIM PROCEDURES,SEE'PROMPT DISPOSITION'BELOW.THIS LIMITED
<br /> WARRANTY GIVES PURCHASERS SPECIFIC LEGAL RIGHTS WHICH VARY FROM JURISDIC7701V TO JURISDICTION.
<br /> LIMITATION OF LIAXILRY.TO THE EXTENT ALLOWABLE UNDER APPLICABLE LAW,DAYTOWS LIABILITY FOR CONSEQUENTIAL AND INCIDENTAL DAMAGES IS EXPRESSLY DISCLAIMED.
<br /> DAYTON'S LIABILITY IN ALL EVENTS 1S LIMITED TO AND SHALL NOT EXCEED THE PURCHASE PRICE PAID,
<br /> WARRANTY DISCLAIMER.A DILIGENT EFFORT HAS BEEN MADE TO PROVIDE PRODUCT INFORMATION AND ILLUSTRATE THE PRODUCTS IN THIS LITERATURE ACCURATELY,'HOWEVER,
<br /> SUCH INFORMATION AND ILLUSTRATIONS ARE FOR THE SOLE PURPOSE OF IDENTIFICATION,AND DO NOT EXPRESS OR IMPLY A WARRANTY THAT THE PRODUCTS ARE MERCHANTABLE,
<br /> OR FIT FOR A PARTICULAR PURPOSE,OR THAT THE PRODUCTS WILL NECESSARILY CONFORM TO THE ILLUSTRATIONS OR DESCRIPTIONS.EXCEPT AS PROVIDED BELOW,NO WARRANTY OR
<br /> AFFIRMATION OF FACT,EXPRESSED OR IMPLIED,OTHER THAN AS STATED 1N THE'LIMITED WARRANFY-ABOVE IS MADE OR AUTHORIZED BY DAYTON.
<br /> Technical Advice and Recommendations,Disclaimer.Notwithstanding any past practice or dtafings or trade custom,sales shall not include the furnishing of technical advice or
<br /> assistante or system design Dayton assumes no obligations or liability on account of any unauthwize recommendations opinions or advice as to the choice,instalfation or use of products.
<br /> Product SuitaWlity.Many jurisdictions have codes and regulations governing sales,constri rafon,installa tion,andlor use of products for certain purposes,which ma vary from those in
<br /> neighboring areas While attempis are made to assure that Dayton products comply with such codes,Dayton cannot guarantee compliance,and cannot be responsible for how the product
<br /> is installed or used.Before purchase and use of a product,review the product applications,and all applicable national and focal codes and regulationZ and be sure that the product,
<br /> installation,and use will comply with them.
<br /> Certain aspects of disclaimers are not applicable to consumer products;e.g.,(a)some jurisdictions do nut allow the exclusion or limitation of incidental or consequential damages,so the
<br /> above limitation or exdusion may not apply to you;(b)also,some jurisdictions do not alfow a limitation on how long an implied warranty last;consequently the above limitation may
<br /> not apply to you,-and(r)by law,during the period of this Limited Warranty,any implied warranties of implied merchantability or fitness for a particular purpose applicabfe to consumer
<br /> products purchased by consumers,may not be excluded or otherwise disclaimed.
<br /> Prompt Disposition.A good faith effort will be made for prompt correction or other adjustment with respect to any product which proves to be defective within limited warranty For
<br /> any product believed to a defective within limited warranty,first write or call dealer from whom the product was purchased Dealer wiff give additional directions-If unable to resolve
<br /> satisfactorily,write to Dayton at address below,giving dealer's name,address,date,and number of dealers invoice,and describing the nature of the defect.Title and risk of Ioss pass to
<br /> buyer on delivery to common carrier.if product was damaged in transit to you,file claim with carder
<br /> Manufactured for Dayton Electric Mfg.Co.,5959 W.Howard St.,Niles,Illinois 607144014 U.5-4-
<br /> Manufactured for Dayton Electric Mfg. Co.
<br /> Niles, Illinois 60714 U.S.A.
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