Reznor ADFH Operation Manual Manual do Utilizador

Form O-ADF/RDF, P/N 148385R2, Page 1KEEP THIS BOOKLET FOR MAINTENANCE AND SERVICE REFERENCE.Applies to: Indoor or Outdoor, Gas, Direct-Fired, Makeup

Form O-ADF/RDF, P/N 148385R2, Page 103.0 Operation and Service (cont'd)• High Airow SwitchFunction: The high airow switch is a velocity pressur

Form O-ADF/RDF, P/N 148385R2, Page 11If the pilot ame rod does not sense a pilot ame, the controller shuts down the pilot valve for a 10-second inte

Form O-ADF/RDF, P/N 148385R2, Page 123.0 Operation and Service (cont'd)The electronic modulating-type gas controls act in response to discharge a

Form O-ADF/RDF, P/N 148385R2, Page 13• Electronic Modulation Makeup Air Gas Control Option AG37Amplier, P/N 133229Selector, P/N 133230FIGURE 23 - C

Form O-ADF/RDF, P/N 148385R2, Page 143.0 Operation and Service (cont'd)3.6 Gas Train Including Burner, Gas Controls, Manifold Arrangements, and G

Form O-ADF/RDF, P/N 148385R2, Page 15FIGURE 29 - Gas Pressure SwitchesLow Gas Pressure Switch, P/N 204375(automatic)High Gas Pressure Switch, P/N 204

Form O-ADF/RDF, P/N 148385R2, Page 163.0 Operation and Service (cont'd)Function: The potentiometer is a manually set switch that operates eithe

Form O-ADF/RDF, P/N 148385R2, Page 17FIGURE 35 - Door Switch, P/N 124253Door Switch (Option BX1)Location: The control is installed on an overhead door

Form O-ADF/RDF, P/N 148385R2, Page 183.0 Operation and Service (cont'd)3.9 TroubleshootingChart 1 - System Troubleshooting (Check the diagnostic

Form O-ADF/RDF, P/N 148385R2, Page 1915. Disconnect closed; blower and burner switches in run position; control switch is in "winter" positi

Form O-ADF/RDF, P/N 148385R2, Page 21.0 GeneralThe information in this manual applies to Model Series RDF and ADF direct-red heat-ing/makeup air syst

Form O-ADF/RDF, P/N 148385R2, Page 20www.ReznorHVAC.com(800) 695-1901©2014 Reznor, LLC. All rights reserved.Trademark Note: Reznor® is registered in a

Form O-ADF/RDF, P/N 148385R2, Page 32.0 Maintenance 2.1 Maintenance RequirementsThis direct-red makeup air system is designed to require only a minim

Form O-ADF/RDF, P/N 148385R2, Page 4The blower, motor and drive components are located in the blower cabinet. Remove the panels required to access the

Form O-ADF/RDF, P/N 148385R2, Page 5S 2.3.4 Air PressureProle plate sensing tubes should be checked quarterly and cleaned no less than se

Form O-ADF/RDF, P/N 148385R2, Page 62.3.7 Optional Evaporative Cooling ModuleMedia - Over time, excessive amounts of mineral deposits will begin to bu

Form O-ADF/RDF, P/N 148385R2, Page 7FIGURE 6 - Re

Form O-ADF/RDF, P/N 148385R2, Page 82.0 Maintenance (cont'd)2.3 Maintenance Procedures (cont'd)2.3.7 Optional Evaporative Cooling Module (co

Form O-ADF/RDF, P/N 148385R2, Page 9Column of 13 indicator bulbs; always replace burned out bulbs, P/N 125189.