how to turn day rate on?
We installed an Apricus hot water system. As indicated, we keep the pump switch and the element main switch always on. During cloudy days, we use the booster. Water temperature is fine.
My concern: the element has a continuous noise (like a fast running clock) that only disappears if i turn the switch of. I do not remember there was any running noise when the system was installed.
Any suggestions? Thank you.
I have a gas boosted system and not an element with electric boost. I am unfamiliar with this problem. I am not convinced that it is the element causing the issue. I would ring Apricus on 1300-277-428 as I have always found them to be very helpful.
They can also pass you on to a rep who can assist even further if required.
Good luck with it. I would be interested in the outcome as it sounds unusual.
Thanks. Yes i contacted Apricus some weeks ago and the person on the phone suggested to contact a local Apricus rep. They charge $200 to come home an 'have a look'. I thought it would be wise to post the problem first. Perhaps someone experienced the same problem and could comment on the outcome.
Hi, I had this issue with our system at one stage. Apparently it is cavitation in the system which is bubbles forming in the water when it is warm. This means that the pump stops pumping properly and remains on trying to pump bubbles. I can't quite remember what fixed it for us but I got an Apricus plumber out and he changed the controller but can't remember if that was linked. We have not had that issue for some time.
$200 sounds like a lot for a look. My visit was a mere $90 + the $180 for the controller.
I think the Apricus guys are probably the best to talk to.
Open the relief valve on the cistern and bleed the air off Should be done every couple of months anyway The pump should be on Auto and it only pumps water when a certain difference in temperature is reached. We never have the electric element on and only lose temp after two cloudy days.
If it is not holding temperature over night it will be the non return valve above the pump that is blocked open and the unit is backfeeding over night. Go out at 5pm and note the temp in the tank and on the roof. If they even out over 3 hours the valve is open. Ours did it and I replaced the valve for $13 and 5 mins work Now tank temp is 65 at 5pm and still 60 after two showers at 8 am next morning.
The noise could be the thermostat is too high and is boiling the water Check water temp at the overflow or on the controller readout
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