A couple of weeks ago, we were boondocking overnight at a concert. No hookups. The morning we were leaving, the Furrion tankless water heater started throwing the dreaded E5 code.
I Googled the issue and found Riveyman’s solution here, and blew out the flex hose on the pressure switch. Also removed and reset all the connectors on the controller board. No joy.
Emailed Furrion/Lippert, sent them vin, photos, etc. and they sent me a new pressure switch. Installed it today, same issue.
This may be water flow related, with the sink faucet about a third open, heater works with no error. Turn up the water flow and the E5 code appears. Turning off the water will reset the heater.
I’ve sent another email to Furrion, but thought I would check in here in case anyone had another idea I could chase. Thoughts?
Thanks,
Bill
I Googled the issue and found Riveyman’s solution here, and blew out the flex hose on the pressure switch. Also removed and reset all the connectors on the controller board. No joy.
Emailed Furrion/Lippert, sent them vin, photos, etc. and they sent me a new pressure switch. Installed it today, same issue.
This may be water flow related, with the sink faucet about a third open, heater works with no error. Turn up the water flow and the E5 code appears. Turning off the water will reset the heater.
I’ve sent another email to Furrion, but thought I would check in here in case anyone had another idea I could chase. Thoughts?
Thanks,
Bill