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12/15/2022 FURRION TANKLESS WATER HEATER TANK VS TANKLESS Tank Water Heater Water is stored in a tank to be heated Uses an electric heating element and/or gas burner that maintains temperature 24/7 Uses anode rods to reduce corrosion to the tank itself...
12/15/2022 FEATURES OF FURRION TANKLESS • Endless flow of hot water • Heating capacity of 2.4 gallons per minute or 144 gallons per hour • Designed to withstand shock and vibration • Gas powered • Dual over-temperature sensors that automatically shut power off if water temperature exceeds a safe limit •...
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12/15/2022 Water Flow Sensor Water Flow Sensor O-Rings Water Filter Assembly Drain Exit Channel Water Vortex Drain Pipe End Plug Flue Fan Assembly Exhaust Pressure Switch Fuse Duct Seal...
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12/15/2022 Thermostat Controller Fuse RETROFIT DOORS Small Medium Large • 4/6 Gallon Water Heater • 6 Gallon Water Heater • 10 Gallon Water Heater • 16 1/8” x 16 1/8” • 18 1/8” x 16 1/8” • 18 1/8” x 18 1/8”...
12/15/2022 INSTALLATION CHOOSING A LOCATION TO PLACE THE APPLIANCE • Do not install on rear or front of the RV to minimize contamination from road grime, debris and wet roads when traveling. • Do not install in an outdoor enclosed area. •...
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12/15/2022 INSTALLATION CUTOUT 1. Create a cutout with the following dimensions A and B. NOTE: The opening for the water heater should be right angle corners. 2. Make sure that the front edge of the opening is surrounded by a solid frame to firmly anchor 12 ¾”...
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12/15/2022 INSTALLATION PREPARE WATER PLUMBING • Rated for 35-70 PSI nominal • Minimum water flow of 0.32 Gallon per Minute • Connections can be made using PEX swivel nut adapters with NPT straight threads and a cone seal or with a standard ½”...
12/15/2022 INSTALLATION WATER HEATER 1. Remove protective caps for COLD (blue), HOT (red) water connector and GAS connector from the back side. 2. Apply adequate water sealing material, e.g. butyl tape (recommended width: 1”), around the entire backside flange area and holes. NOTE: Do not use adhesive sealing material e.g.
12/15/2022 INSTALLATION GAS CONNECTION 1. Connect the gas service line to the 3/8” LP gas flared fitting on the back of the appliance. Use two wrenches to tighten the compression fitting. Avoid damaging the unit by overtightening. NOTE: Do not use sealing tape or compound on the compression type fitting. INSTALLATION ELECTRICAL CONNECTION 1.
12/15/2022 INSTALLATION WATER CONNECTION 1. Connect both HOT and COLD, water lines to the appropriate ½” NPT fittings. NOTE: Do not over tighten connection fittings. NOTE: For new installations, it is advisable to flush the water system of debris before connecting to the appliance. INSTALLATION SECURING THE WATER HEATER DOOR 1.
12/15/2022 INSTALLATION WALL THERMOSTAT 1. Install the back cover of the wall thermostat over the ¾” hole. Make sure the arrow mark is facing up. Fix the back cover on the wall using 2 - #8 (min 1”) pan head screws. 2.
12/15/2022 FUNCTIONAL TEST 1. Confirm that there is a steady water flow and no air in the system. If pulsating have the water pump setting adjusted. 2. Make certain all valves that can mix cold and hot water are all shut. NOTE: Outside faucets with detachable spigots and shower heads with flow interrupters can bleed hot water into the cold side if the valves are not closed properly.
12/15/2022 WATER FLOW CONTROL VALVE The water heater is equipped with a water flow control valve, set from the factory at Max flow. Under extreme conditions of the cold-water inlet being less than 45°F or pressure is > 65 PSI. The valve can be turned clockwise to reduce the water flow and capacity through the water heater to improve water heating performance.
12/15/2022 MAINTENANCE Inspect the gas system and installation every two years. 1. Inspect for cracks, separation, peeling of seals to the RV wall. Remove and re- seal as necessary (caulking or tape) between the side wall and the door frame of the water heater and ensure that the unit is solidly mounted to the vehicle.
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12/15/2022 There is a filter screen on the water heater inlet water line connection and needs to be cleaned to prevent blockages from forming. 1. Open the door of the water heater and remove the baffle. 2. Unscrew the filter cover by turning counterclockwise. 3.
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12/15/2022 DESCALING 1. Turn power off and close gas valve. 2. Close hot and cold water valves. 3. Remove hot and cold hoses from water heater. 4. Connect flexible hoses to hot and cold ports on water heater. 5. Connect cold water hose to pump and place pump in bucket. 6.
12/15/2022 TROUBLESHOOTING Problem Potential Cause Solution Check all valves, inside and outside, to ensure Cold water mixing into hot water side they are closed, check shower head valve to make sure it is not partially closed Hot water takes longer to reach temperature Higher elevation This is normal due to lesser oxygen levels...
12/15/2022 TROUBLESHOOTING Problem Potential Cause Solution Water leaking at the Clean the O-rings and their corresponding sealing surfaces with Lime or dirt under the O-ring seats water inlet filter clean water Power supply to the appliance is Power status LED is off Switch on power supply to the appliance switched off although an operating...
Error in communication between Replace thermostat wall thermostat and controller Replace controller Question and Answer If you have questions, please feel free to ask us now. Otherwise, we are available and happy to discuss anything presented with you. TECHNICAL SUPPORT www.Lippert.com 432–LIPPERT customerservice@lci1.com...
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