Dux Sunpro DN15DS (Storage Tank, Natural Gas) Questions & Answers

Just in the last couple of weeks there has been low pressure from the hot water tap (system) seems to surge a little bit. We have good cold water pressure. I have checked the hot logic controller, power led green, sensors led green, outputs led off.
Any thoughts as to what the issue is
Darren

could someone knows how to relight the pilot light ox DUX Sun Pro
TIA
JJ

Hello,
I just received huge water bill and it was discovered that anti frost valve on solar panels is leaking
Living in Melbourne is it necessary to have this valve installed?
How much does it cost to replace?
Sam

Hello,
I have Dux Sunpro DN15DS (Storage Tank, Natural Gas) with solar panels.
Recently I received huge water and it turn that I have water leak through
Anti frost valve
Is it nesassary to have it replace it if we live in Melbourne?
How much it cost to replace the valve?
Sam

Once again it winter and it has stopped working last winter it cost 300 which was cheapper than the 500 prior. No it has stopped does not seem to run through start up program and has continual red flashing light. worst product l have ever brought has cost me double its value in repair in six years we have had it and its suppost to be saving us money.

After a day of cloudy weather we have no hot water next morning as the gas booster is not working.
I can get the booster to fire up after turning the power off for about 30 seconds.
What is wrong with the unit, does it need a component replaced. As well as this,the frost valve has decided to toss it in with water pouring out everywhere. I have temporary capped this as I don't want another $500 water bill like when this happen last time. This is very poor for a 4 1/2 year old unit and I feel like lodging a claim with consumers affairs (V cat) because the warranty is useless.

I have a dux sun pro DN15DS with solar aswell it was manufactured 03/08/2012. Yhe unit has stopped heating up the water, I turned it off and back on again and it booted back up, I had hot water for less then 24 hours as it's not working again. I use to hear the solar panel heating it every couple of hours a day it sounded like a jet plane going across my roof but haven't heard it for the last few days. Can anyone help me with this problem? thanks

My hot water tank keeps pumping out water to waste and it has taken more than 40mins. Is this normal? What is happening here? Please help

Thanks for advice just replaced burner senor after the logic controller and we have got water and a lit less money but although we have got water if you turn a tap on during shower it goes cold which never happened before and shouldn't so what would cause this. We have dux sunpro solar. This is meant to be our save money period.

Just replaced hot logic box still flashing one red light on sensors what does that mean. Have spent more than what l paid for it on part can you please tell me what problems is this was such a waste of money and it was suppose to save money.

I have no hot water how do i check if pilot light is still going?

My unit keeps turning off and not working at all. I turn it off at the wall, turn it back on later, and it starts up, all lights turn green, but as soon as the gas starts to heat it's like it trips and all shuts down again and the lights all go off. What is the problem?

My DN15DS unit manufactured 12/12/12 serial 12121130101H. PRV valve started leaking (already been replaced once) got to the point where it was running out constant even when cold and all hot water was used. Had it replaced but water never got hot again (has been overcast revsolar) took panel cover off and realised the booster unit turns itself on for 30 seconds gets the gas on and heating and then trips out and what's a few minutes before repeating the cycle (won't power on in that time). No idea if it's the hot logic box or a sensor or what? $$?