I have a 2011 Esperance and I occasionally hear an alarm from my electrical control panel. I think it might be low water house water level but it some times alarms when I have 30% in the tank. I am not convinced the calibration of the level gauge is accurate. it often jumps from 0% to 30% by adding just a few litres of water.
Can someone tell me if the level indicator should step in 10% increments or is the measurement less defined than that?
Thanks
Possum3 said
09:26 AM Dec 27, 2018
Normally measure in quarter parts of tank - note is never accurate when House is not level or when driving
Molding said
10:39 AM Dec 27, 2018
Thanks for your reply Possum. Not sure this is correct. Although the manual shows 5 "switch" points (which should be 0%, 25%, 50%, 75%, and 100% which agrees with your answer) I have variously seen readings on the display of 0%, 10%, 30%, 50%, 70% and 100% but never 25% or 75%.
I have 2 problems: The the annoyance of the occasional alarm beep and the inaccuracy of the gauge. If I slowly fill the tank it often jumps from 0% to 30% and then to 50% which means if the display is reading 30% I could have anywhere between 10 litres and 40 litres.
I need to remove the level switch/switches and do some proper investigation/fault finding. I will tell the forum what I find.
Cheers
Possum3 said
12:15 PM Dec 27, 2018
Are you certain the alarm beeping is from water tank and not from CO2 alarm (wiring problem)?
graeme c said
12:28 PM Dec 27, 2018
I had to replace a small battery behind the display panel
Molding said
05:20 PM May 30, 2020
I have solved my problem and now have an accurate level indicator and alarm. I disabled and scrapped the old system.
Adjacent to the Winnebago Panel I have added a small 40mm x 60mm LED display to show my water tank levels. It displays in 1% steps (or I could choose to display in litres.) It cost AU$130. I then replaced the original 5 level switch system on my fresh water tank with a level transmitter that cost me AU$65. It is connected to the indicator with a single pair cable supplied with the unit.
The indicator is configurable to flash on high and low levels.
I then added a second transmitter to the sullage water tank and connected it to the same display, via a small 3 position, centre off, selector switch. I could have purchased a second indicator but that would have cost another $130 instead of $5 for the switch.
The system works perfectly. I press the selector switch to view either tank and I have an accurate reading down to 1%. (subject to the motorhome being level)
TheHeaths said
07:49 PM May 30, 2020
Michael
It has been a while, but thank you for coming back and letting the forum know your fix.
Often things are asked, problems solved, but no outcome advised, which means the next person has to reinvent the wheel again. This means that may not happen if this problem happens to someone else. Thanks for that, and enjoy your travels.
Molding said
11:53 PM May 30, 2020
Thanks Ian.
It's been a while because it took some time to find a proper solution. 25% steps are better than nothing but once I drop slightly below 25 litres the Winnebago system shows 0%. Then you have to guess - How much water am I now using?
My system now tells me whether I can have a shower or should I just use more deodorant.
Travel safe. It won't be long now.
Michael
Hi all,
I have a 2011 Esperance and I occasionally hear an alarm from my electrical control panel. I think it might be low water house water level but it some times alarms when I have 30% in the tank. I am not convinced the calibration of the level gauge is accurate. it often jumps from 0% to 30% by adding just a few litres of water.
Can someone tell me if the level indicator should step in 10% increments or is the measurement less defined than that?
Thanks
Thanks for your reply Possum. Not sure this is correct. Although the manual shows 5 "switch" points (which should be 0%, 25%, 50%, 75%, and 100% which agrees with your answer) I have variously seen readings on the display of 0%, 10%, 30%, 50%, 70% and 100% but never 25% or 75%.
I have 2 problems: The the annoyance of the occasional alarm beep and the inaccuracy of the gauge. If I slowly fill the tank it often jumps from 0% to 30% and then to 50% which means if the display is reading 30% I could have anywhere between 10 litres and 40 litres.
I need to remove the level switch/switches and do some proper investigation/fault finding. I will tell the forum what I find.
Cheers
I had to replace a small battery behind the display panel
Adjacent to the Winnebago Panel I have added a small 40mm x 60mm LED display to show my water tank levels. It displays in 1% steps (or I could choose to display in litres.) It cost AU$130. I then replaced the original 5 level switch system on my fresh water tank with a level transmitter that cost me AU$65. It is connected to the indicator with a single pair cable supplied with the unit.
The indicator is configurable to flash on high and low levels.
I then added a second transmitter to the sullage water tank and connected it to the same display, via a small 3 position, centre off, selector switch. I could have purchased a second indicator but that would have cost another $130 instead of $5 for the switch.
The system works perfectly. I press the selector switch to view either tank and I have an accurate reading down to 1%. (subject to the motorhome being level)
It has been a while, but thank you for coming back and letting the forum know your fix.
Often things are asked, problems solved, but no outcome advised, which means the next person has to reinvent the wheel again. This means that may not happen if this problem happens to someone else. Thanks for that, and enjoy your travels.
It's been a while because it took some time to find a proper solution. 25% steps are better than nothing but once I drop slightly below 25 litres the Winnebago system shows 0%. Then you have to guess - How much water am I now using?
My system now tells me whether I can have a shower or should I just use more deodorant.
Travel safe. It won't be long now.
Michael