Question about Pool & Spa
2004 model f2 code?
Normally f2 is not an error code.
It is informing you that you are in a "Filtration" mode. In this case Filter Mode #2
But, if we knew what make & model of the control system you have, will assist us better in helping you. Spa manufacturers normally do not use their own proprietary control systems. They will use a 3rd party vendors unit & install them on their spa.
Posted on May 04, 2014
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
check to see that the flow switch is working properly, it may not have enough flow on low speed to allow the heater to turn on. Make sure your filter/s is/are clean. If you have a pressure switch instead of a flow switch, it may need to be adjusted or replaced.
Posted on Feb 09, 2010
SOURCE: Error code reads
'Sn' is a general error message relating to the temperature sensors.
Assuming that you have a Balboa spa pack (M7 version), turn off the power and remove the spa pack cover, you'll find two temperature sensors mounted in the top of the heater tube one at each end. Follow the wiring from the sensor to the plug(s) on the PCB and check that the connections are good, they have a habit of devekoping a poor connection.
If you have a multimeter you could also check the resistance of the two sensors. They should both be the same. If they aren't the same you'll probably have to replace them.
One final thing just to check... Ensure that there are no blockages within the heater. Unless you have service/gate valves you will have to drain the hot tub, unscrew the unions and check inside the heater for debris within the heater assembly.
If you're from the UK I may be able to help regarding parts etc.
Posted on Apr 08, 2010
Tips for a great answer:
Feb 22, 2017 | Pool & Spa
Oct 18, 2015 | Pool & Spa
Jul 09, 2015 | Pool & Spa
Nov 09, 2013 | Great Lakes Spas Pool & Spa
Nov 03, 2013 | Qca Spas Dream Series Dream Master Hot Tub...
Feb 04, 2010 | Qca Spas Jewel Series Topaz Plus Hot Tub
Jul 14, 2009 | Qca Spas Majestic Series Aruba Xl Hot Tub
158 people viewed this question
Usually answered in minutes!