How do I reset my Sundance spa 616 code?

Otherwise thought of as a 616 error, the blb error is a reminder to change the Clear Ray UV bulb….Nigel

Press and hold the Jets pump 1 and Cooler button at. the same time for 3 seconds.
Press the Warmer button until the display shows “0.”
If the counter has reached “0”, pressing the Jets pump 1.

Why is my Spa 2 speed pump not working?

II have a 2002 Optima spa. Several months ago the button on the top-side control panel for the 2 speed pump (#1) stopped working. There’s a second, smaller control panel on the opposite side of the tub which also will not work. But when the preset filter cycles occur the pump will come on and the icon comes on on the display.

What kind of electricity does a Sundance Hot Tub need?

Most Sundance spas must be connected to 240V electrical service, but some offer the option of operating on either 120V or 240V. While connecting to 120V can be less involved, most customers prefer the benefits of the 240V spa, which include quicker heating time and better temperature maintenance during cold weather use.

Why does my jaccuzzi hot tub turn on and off?

I inherited a Jaccuzzi Essence 345 used tub which was exclusively used indoors. The tub is in great shape and I am not having to many issues with the water however I noticed that throughout the day and night the tub turns on for roughly 45 -60 seconds then turns off and this seems to happen every few minutes.

Why does my circ pump keep shutting off?

Refilled spa. FL2 on panel kept coming on and shutting off circ pump / heater. Called Sundance, told to replace flow switch. Replaced flow switch. Everything works fine for 2 – 3 days. Have temp set at 102, F1 or F4 skimming / heater mode.

What to do if your Sundance spa heater is not turning on?

Heater is deactivated and pump may not turn on. Flow/pressure switch is defective. These steps should only be taken after checking and testing the above steps. With the circ pump and the main pump off, test switch operation with an ohmmeter in the continuity position, test for continuity across switch terminals.

What kind of circulation pump does Sundance Spa use?

Note: This test only works on 850 Series with Circulation Pump prior to 2001: Try turning the #1 pump which is 2 speed.

How can I tell if my Sundance spa filter is defective?

The only way to test this is to make sure there is no loose debris in the spa, then pull the filter out and see if the flow error goes away, if it does, it is the filter. 2. Defective Circ Pump or Flow Switch: Need to check for Circ Pump operation.