Question about Dream Maker Spas Dream Maker Ez Spa Hot Tub
Depending upon the age, the Dream Maker has a digital thermostat which is easy to change but to be honest I don't think that is the cause of your problem.
Check the keypad connection on the PCB (circuit board).
t could be either the keypad or PCB at fault and withou trying one or the other you'll not be able to determine the problem. My advise would be for you to contact your local parts supplier and ask them whether or not they can supply you a keypad to try with the option to send it back for a refund if it doesn't cure the problem.
A keypad can be trial fitted to the PCB, just unplug the old one, plug the new one in and turn on the power. There's no need to install the keypad to the spa, therefore you wont damage it in anyway.
If the keypad doesn't cure the problem, change the PCB.
Posted on Apr 01, 2010
Open your drain for a moment till you get water or force water into the skimmer. If you have an air lock in the pipes this will stop the spa from working.
Posted on Jun 26, 2010
SOURCE: coleman spa horizon 400 flo
please try to double check the water level. Alot of these spas are very sensitive to the water level. One other thing you can check is the terminal board connections. Some times these burn out. Let me know if any of these helps.
Posted on Aug 21, 2011
SOURCE: I have a Coleman 400
Filter 2 should be an automatic filter cycle. If you have it set to 104 and the actual temp is cooler than 2 degrees, you should have a "Heat Call". Do you see any indicators that heater is on? Do you see any other messages - error messages/codes?
If no codes, and heat indicator is on - most likely you have a bad heater element. 2nd possibility is bad heater relay on the circuit board.
If your sensor is bad, you should see an error code, or error indicator, (If not completely digital display) any blinking lights?
Posted on Dec 28, 2012
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