Table of Contents
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2.4GPM Tankless Gas Water Heater
User Manual
https://furrion.com/pages/
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* Picture shown here is for reference only.
* To view the multi-language user manual, please access the link or scan the QR code.
* Pour obtenir le manuel d'utilisateur multilingue, accédez au lien ou scannez le QR code.
* Para ver el manual de usuario en otros idiomas, acceda al siguiente enlace o escanee el código QR.
Model: FWH09A-AM
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Table of Contents
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Summary of Contents for Furrion FWH09A-AM
- Page 1 2.4GPM Tankless Gas Water Heater User Manual Model: FWH09A-AM * Picture shown here is for reference only. * To view the multi-language user manual, please access the link or scan the QR code. * Pour obtenir le manuel d’utilisateur multilingue, accédez au lien ou scannez le QR code.
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Page 2: Table Of Contents
Thank you for purchasing this Furrion® product. Before operating your new product, please read these instructions carefully. This will ensure safe use and reduce the risk of injury. This instruction manual contains information for installation, operation, maintenance of the product and safe use. -
Page 3: Explanation Of Symbols
Explanation of Symbols This manual has safety information and instructions to help WARNING you eliminate or reduce the risk of accidents and injuries. Always respect all safety warnings identified with these Indicates a potentially hazardous situation which, if not symbols. A signal word will identify safety messages and avoided, could result in death or serious injury. -
Page 4: About Your Product
About Your Product Product Overview Product Features The appliance is equipped with the following features: Access Door Flame Monitoring If the flame goes out, the gas supply to the burner is switched off. Low-Voltage/Over-Voltage Shutdown If the voltage drops below 10V DC (or rises above 17V DC), the appliance shuts off. -
Page 5: What's In The Box
Failure to follow instruction could lead to serious injury or Tape Measure death. Remove product from packaging and make sure you have Pencil the following list of items included. If any item is damaged or Phillips Screwdriver missing, contact your Furrion dealer. Flat Blade Cutting Knife Sealant Gun... -
Page 6: Prepare Cutout Opening
Prepare Cutout Opening 3. Make sure that the front edge of the opening is surrounded by a solid frame to firmly anchor the water heater. If needed, construct the opening by using 1. Choose a location to place the appliance, based on the 1.5"... -
Page 7: Prepare Utilities
Electrical wiring (Fig. 10) Flush Platform 12V DC Switch ON-OFF (Optional) Ripple<1V Wooden Mat 12V DC Power Wiring Supply White - Blue Wall Fig. 6 Controller Blue Fig. 10 Existing Cutout Water plumbing (Fig. 11) 1. Determine your existing cut-out and choose the appropriate door assembly. -
Page 8: Prepare Wall Control
● The appliance requires a power source that can ¾” adequately provide 10~17V DC to function properly. Contact furrion for available Power centers, converters and distribution panels. 1. Select a distribution branch greater than 3A, preferably 15 amp, to provide nominal 12V to the appliance from the distribution panel. -
Page 9: Prepare Water Heater
“OFF” position. exhaust gases Failure to follow instruction could lead to serious injury, property damage or death. ● The door of the Furrion water heater is fixed to the Power mounting flange by a latch. Switch ● Remove the access door and frame from the box, separate the components. - Page 10 2. Connect the power supply wires (on rear of water heater - white and black wire) to the appropriate nominal 12V DC power source connection. (Fig. 19) NOTE: The black wire is positive (+) and the white wire is negative (-). 3.
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Page 11: Leak Check
Wall Controller Installation Leak Check 1. Install the back cover of the wall controller over the 3/4” hole. Make sure the arrow mark is facing up. Fix the back Gas Leak Testing cover on the wall using 2 - #8 (min 1") pan head screws (not provided). -
Page 12: Functional Test
NOTE: If any error codes or performance concerns, refer will hinder the performance of the water heater. to the trouble shooting section of this manual. This completes the installation of the Furrion water heater. Operation − Method 2: Single point use: Set the controller... -
Page 13: Water Control Valve
High Altitude Use water heating performance. This appliance can be used at high altitude and has been tested up to 4500ft. For prolonged use at higher altitudes please contact support@furrion.com. Cleaning and Maintenance WARNING Filter Baffle... -
Page 14: Routine Inspection
Inspect to make sure the seal does not have any cracks or gently breaking up and using a vacuum to clear it. Use breaks, and that it is in good condition. Contact Furrion for only water and apply gently from a spray bottle, NEVER replacement. -
Page 15: Filter Cleaning
Hard water may lead to performance reduction of you appliance Fig. 35 overtime. Contact Furrion for decalcification instructions. Pressure Safety Valve Maintenance WARNING Burn or Scald Hazard ●... -
Page 16: Error Code
E3: Over temperature When E3 error displays, let cold water flow 10~20S then restart the appliance. System Fault. mechanical sensor faulty If E3 still displays, contact Furrion. E4: Water inlet temperature System Fault. Contact Furrion. Exhaust Blockage. Remove obstruction, then restart the appliance. -
Page 17: Troubleshooting
2. Higher Elevation to reach temperature 2. This is normal due to lesser oxygen levels - Contact Furrion. 3. Incoming water temperature is 3. See "Water Control Valve" for adjustment. abnormally low incoming water... -
Page 18: Wiring Diagram
Wiring Diagram To Ignition pin To Flame sensor +12VDC Black To Ground -12VDC White To Remote Blue Blue Black Inlet temp probe Fuse Black White Outlet temp probe White Yellow To wind pressure switch Yellow To water Black White Black flow sensor Black Yellow... - Page 20 ● 52567 Independence Ct., Elkhart, IN 46514, USA ● Toll free:1-800-789-3341 ● Email: support@furrion.com ©2007-2021 Furrion Ltd. Furrion® and the Furrion logo are trademarks licensed for use by Furrion Ltd. and registered in the U.S. and other countries. For Patent Info: www.furrion.com/pages/patents www.furrion.com...
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