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RV FURNACES
MODEL (LIPPERT PN)
FFG20FA (2023033712) FFG30FA (2022121947) FFG35FA (2022121948)
FFG20RA (2023033713) FFG30RA (2022121949) FFG35RA (20221219509)
TROUBLESHOOTING AND SERVICE MANUAL
* Picture shown here is for reference only.
This manual contains the product's basic information, safety, maintenance,
replaceable parts, fault diagnosis and basic troubleshooting procedures.
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Table of Contents
Related Manuals for Furrion FFG20FA
Summary of Contents for Furrion FFG20FA
- Page 1 RV FURNACES MODEL (LIPPERT PN) FFG20FA (2023033712) FFG30FA (2022121947) FFG35FA (2022121948) FFG20RA (2023033713) FFG30RA (2022121949) FFG35RA (20221219509) TROUBLESHOOTING AND SERVICE MANUAL * Picture shown here is for reference only. This manual contains the product's basic information, safety, maintenance, replaceable parts, fault diagnosis and basic troubleshooting procedures.
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Page 2: Table Of Contents
Specifications Wiring Diagram Introduction This document provides an overview on replaceable parts for Furrion® RV Furnaces, as well as basic troubleshooting and service information. NOTE: Images used in this document are for reference only when assembling, installing and/or operating this product. Actual appearance of provided and/or purchased parts and assemblies may differ. -
Page 3: Important Safety Instructions
Failure to follow instructions provided in this manual may result in death, serious personal injury and/or severe product and property damage, including voiding of the component warranty. The “CAUTION” symbol above is a sign that a safety risk is involved and may cause personal injury and/or product or property damage if not safely adhered to and within the parameters set forth in this manual. -
Page 4: Carbon Monoxide Hazard
115 VAC power. • Do not use a battery charger to supply power to the furnace, even when testing. • Use only Furrion® approved replacement parts and components. Page 4 Rev: 02.25.25 CCD-0007984... -
Page 5: Service And Maintenance
Service and Maintenance You, as the owner/user, should inspect the furnace monthly during the heating season for the presence of soot on the vent. Operating the furnace under this condition could lead to serious property damage, personal injury, or loss of life. If soot is observed on the vent, immediately shut the furnace down and contact a qualified service agency. -
Page 6: Annual Inspections
Annual Inspections Your furnace should be inspected by a qualified person yearly before turning the furnace on. Particular attention should be given to the following items. Air Intake and Exhaust Tubes • Ensure the vents properly exhaust into the atmosphere and that the vent assembly is positioned tightly against the outer door. -
Page 7: Base
Base Check the base on which furnace is mounted, and ensure it is physically sound, to avoid any sagging, deterioration (Fig.3), and etc. Fig. 3 Sagging/Deteriorated Mounting Base Vent Assembly Inspect the furnace, venting, ducting, and gas piping for obvious signs of deterioration (Fig.4). Correct any defects. -
Page 8: Annual Maintenance
Annual Maintenance A qualified person should perform the following preventative maintenance and safety checks annually. Annual Maintenance Air Wheel Clean and clear any obstructions. Orifice Inspection Inspect the orifice annually. Requires no adjustment, inspect annually. Clean burner with a wire brush Burner to remove debris and corrosion build up. -
Page 9: Replaceable Parts List
Replaceable Parts List Callout Part # Description Model FFG35FA, FFG35RA 2023010299 Vertical Mount Kit FFG30FA, FFG30RA, FFG20FA, FFG20RA FFG35FA, FFG35RA 2023010300 Metal Shell Assembly FFG30FA, FFG30RA, FFG20FA, FFG20RA FFG35FA, FFG35RA 2023010301 Front Panel FFG30FA, FFG30RA, FFG20FA, FFG20RA FFG35FA, FFG35RA 2022121953 4"... - Page 10 Callout Part # Description Model FFG35FA, FFG35RA 2023010305 Blower Housing Assembly FFG30FA, FFG30RA, FFG20FA, FFG20RA FFG35FA, FFG35RA 2023010306 Combustion Fan Wheel FFG30FA, FFG30RA, FFG20FA, FFG20RA FFG35FA, FFG35RA 2023010307 Blower Fan Wheel FFG30FA, FFG30RA, FFG20FA, FFG20RA FFG35FA, FFG35RA, 2023010308 Motor with Gasket for 30k and 35K Models...
- Page 11 Callout Part # Description Model FFG35FA, FFG35RA 2023010319 Gas Solenoid Valve FFG30FA, FFG30RA, FFG20FA, FFG20RA FFG35FA, FFG30FA, 2023010320 Front Gas Tube Kit FFG20FA FFG35RA, FFG30RA, 2023010321 Rear Gas Tube FFG20RA FFG35FA, FFG35RA 2022121954 Dust Gasket for Gas Furnace FFG30FA, FFG30RA,...
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Page 12: Troubleshooting
Troubleshooting Problem Remedy Reset the power to the furnace. Check that your gas valves are ON, and that the tanks are not empty. Check the main fuse panel for a blown fuse. The Furnace-installed breaker switch may be tripped or OFF – Contact a trained RV service provider. -
Page 13: Wiring Diagram
Wiring Diagram Page 13 Rev: 02.25.25 CCD-0007984... - Page 14 Furrion, LLC (Furrion) are wholly owned subsidiaries of Lippert Components, Inc. (Lippert) Furrion, LLC (Furrion) sont des filiales en propriété exclusive de Lippert Components, Inc. (Lippert) Furrion, LLC: 52567 Independence Ct., Elkhart, IN, 46514 Furrion Innovation Center & Institute of Technology Centre d’innovation et institut de technologie Furrion...
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