Manuals / Sterling / Household Appliance / Gas Heater

Sterling RF-75, RF-60, RF-90, RF-45, RF-30 specifications B - Type B Draft Hood Connector

Models: RF-30 RF-45 RF-75 RF-90 RF-60

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Figure 15B - Type B Draft Hood Connector

Figure 15 - Category III Horizontal Venting Requirements Using Single Wall Vent Pipe

Figure 15A - Category III Horizontal Venting Requirements Using Type B Double Wall Vent Pipe

Figure 15B - Type B Draft Hood Connector

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Sterling RF-75, RF-60, RF-90, RF-45, RF-30 specifications B - Type B Draft Hood Connector

Contents

FOR YOUR SAFETY WHAT TO DO IF YOU SMELL GAS FOR YOUR SAFETYINSTALLERS RESPONSIBILITY Do not try to light any applianceDESCRIPTION TABLE OF CONTENTSGENERAL SAFETY INFORMATION Unit Size DIMENSIONAL DATA - inches mmPERFORMANCE DATA† MOTOR DATA Motor HPINSTALLATION INSTALLATION continued GAS PIPING PIPE INSTALLATION ELECTRICAL CONNECTIONS ELECTRICAL CONNECTIONS continued VENTING VENTING VERTICALLY VENTED UNIT HEATERS CATEGORYCategory CategoryAll venting of residential tubular unit heaters must comply with CSA International Requirement 10.96 U.S. for Unit Heaters for Residential Use 2nd Edition Maximum Number VentMaximum Horizontal MinimumD- 06839A Figure 14 - Vent SupportHORIZONTALLY VENTED UNIT HEATERS CATEGORY Figure 15B - Type B Draft Hood Connector Figure Figure VENTING continuedFigure Figure VENTING continuedDIRECT SPARK IGNITION POWER VENTED PROPELLER UNITSOPERATION GAS INPUT RATE PRIMARY AIR SHUTTER ADJUSTMENTTable 5 - Main Burner Orifice Schedule TUBULAR UNIT HEATER HIGH ALTITUDE DERATIONMAINTENANCE SYMPTOMS Table 7 - Tubular Propeller Troubleshooting GuidePOSSIBLE CAUSES CORRECTIVE ACTIONCORRECTIVE ACTION SYMPTOMSPOSSIBLE CAUSES Q. Cold air is delivered during CHECK/REPAIR LED STATUSINDICATES ItemDescription IDENTIFICATION OF PARTSRESIDENTIAL TUBULAR 30-90MBH UNIT SIZES RESIDENTIAL TUBULAR 30-90MBH UNIT SIZES IDENTIFICATION OF PARTSFan Blade Fan Guard Motor Hardware HardwareLIMITED WARRANTY HOW TO ORDER REPLACEMENT PARTSWith power and gas off PRE-INSPECTIONINFORMATION With power and gas offGAS HEATING With power and gas on GAS EQUIPMENT START-UP