This is an on demand water heater with 110V plug in ignition. It has stopped working twice and showing "A7" in the LCD window that usually display the temperature setting.
I was able to reset by turning off and holding down the reset button as I turn it back on.
I looked for the manual but can not find it. I can not contact the contractor that installed the thing so I am stuck.
Anyone out there can offer help I would appreciate it. If you know where I can get a copy of the manual or down load it, I would appreciate it. I have found the installation manual but have not seen a trouble shooting one.
Thanks for your help.
Other Articles and Posts
- Mitsubishi LT-46148 46-Inch 1080p LCD HDTV Buy $ 899.44 | Televisions Lcd Hdtv
- FairchildCK » Blog Archive » Axion AXN-8905 9-Inch Widescreen Handheld LCD TV
- How to Remove the Macbook Unibody Glass LCD Display | cochinshop.com
- Buy Olympus Stylus Tough 8010 14MP Digital Camera with 5x Wide Angle Zoom and 2.7 inch LCD Black At Amazon! « summer1710133
- How To Construct a Homemade Solar Water Heater Easily | My Efficient Planet
- How to Press the Reset Button On Your Life | Zen Habits
- Titan Tankless Water Heater, Go with the Titan | vistablog.org
- Energy Conservation and Home Laundry | Energy Company
- A Thank-You from Departing PTA President Mimi Laver
- On demand water heater. Does it burn out if the water is turned off?
Read Related Posts
- No related posts found
{ 1 comment… read it below or add one }
A7 – Hot water temperature sensor fault
One would initially think that the temperature sensor has failed, but I would try to call tech support at Bosch to confirm that diagnosis before replacing it. I have called them in the past for help with Aquastar water heaters & found them very helpful.
http://www.boschhotwater.com/HelpfulResources/TechnicalSupport/AquaStarModels/2400ETechSupport/Troubleshooting/tabid/1131/Default.aspx