Why are the lights not working on my hot tub?
Blown fuse Another common problem that can occur with your hot tub lighting is that the fuse has blown. This is normally a tube type fuse. Check to see if the glass on the tube has discolored or one of the wires connected to it is broken. If these signs exist, you may need to replace it.
Why wont my lazy spa lights work?
If the hot tub lights not working, check the lamp or the socket where the light bulbs are inserted. Sometimes, the lamp can develop rust and corrosion because of the wet environment. These create a barrier that prevents contact between the lamp and the light bulb, thus preventing the light bulb from lighting up.
How to test a spa light?
You can check a spa light bulb with a multi-meter. Set it to Ohms or resistance and place your probes on the light contacts. A good bulb will show ‘0’ resistance, and anything higher than ‘1’ is shorted out, or a bad bulb.
Why is the filter light red on my lazy spa?
The pump will heat the spa water until the water temperature reaches 1°C (1.8°F) higher than the set temperature. The light above the Water Filter Button displays red when activated.
What is the error code on the Sundance Spa hot tub?
Sn1 Error Code: Heater is deactivated. High-limit sensor located in the heater drywell is nonfunctional. Sn3: Heater is deactivated. Main temperature sensor located in filter bucket is nonfunctional. 6. ILOC Error Code ILOC Error Code: Hot Tub is deactivated.
What to do if your Sundance spa switch is defective?
Disconnect wires from Switch terminals. Set ohmmeter in the continuity position. Measure resistance across switch terminals for infinite resistance with pump off. If continuity is measured with pump off, the switch is defective. (Or debris blockage, l which you have to remove switch and inspect.
What happens when Sundance spa goes into watchdog?
When the spa goes into the Watchdog the spa will not operate. This is how it happens: When you try to use the spa, you will see 3 or 4 dashes on the control panel (depends upon the model). If you try and reset your breaker, sometimes it comes on but it will probably go back into Watchdog error – – – -.
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.
Why is my Sundance Spa having trouble shooting?
1. Dirty Filter: even when you have cleaned the filter, the filter may be impacted and be time for a new filter. 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.
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.
Note: This test only works on 850 Series with Circulation Pump prior to 2001: Try turning the #1 pump which is 2 speed.
