What does E90 mean on my Intex spa?
If alarm code E90 is displayed on the control panel, it means no water is flowing through the system. Please check the following: The filter cartridge is clean and properly installed.
What is the filter button on Intex spa?
The button is to give you a choice to turn it off while using the hot tub. You don’t have to use the filter when you are actually using the hot tub unless you want it to continue filtering the water while you are using it. The instruction manual advise to turn off the filter system when using the hot tub.
Why is my Intex water pump error 90?
This feature is not available right now. Please try again later. 2/22/20 UPDATE: Error 90 results from a sensor detecting lack of water flow. There are two well-known causes for flow problems: clogged filters and a broken water pump.
What is the E90 code on an Intex spa?
The E90 code on the intex spa is due to a dirty water flow sensor. Remove the control panel and all the screw holding the casing on. In the white plastic piece on the discharge, top hose, you will see a silver nut with a black wire coming from it. That’s the sensor.
How do you take off an Intex motor?
You can take it off by loosening 3 screens, unplugging the black plug and loosening the connector on the hose. It helps to have the plastic tool that intex includes with a replacement motor, but a pliers/ wrench will do the same thing.
Why is the warranty on Intex water heater only 1 year?
Intex coated the inside of the heater casing with a paint-like material that over 1 year of time starts to flake off. Pretty sure that is why the whole system warranty is only a year. What happens is after the inside paint flakes off it clogs the heater water from flowing and then blocks the sensor…causing E90 error.
What is the E90 code on an Intex pool?
Unplug the unit. The E90 code on the intex spa is due to a dirty water flow sensor. Remove the control panel and all the screw holding the casing on. In the white plastic piece on the discharge, top hose, you will see a silver nut with a black wire coming from it. That’s the sensor.
What should I do if my Intex pool pump is not working?
Another option is to use some metal-out to settle the iron to the bottom of the pool, then vacuum the water out of the bottom of the pool using the pump (without the cartridge installed) into your storm drain, then top off with fresh water (the refill will give you some iron back, but not nearly what you got rid of).
Do you have to unplug Intex pump to purge air?
To purge the air, you have to unplug the pump. It won’t come out while it’s running through the valve on the top. That’s why I say tip the pump, but don’t let it cavitate too long. It’s not good for the seal.
Can you take mesh filter off Intex pump?
Yes, take the mesh thing off. Just insert the skimmer outlet into the fitting, then clamp. The mesh thing is what we use on the bat weighted suction end of the second pump. Filters get dirty fast, but they can be blown out with the garden hose and re-used. For cleaning, use dishwasher detergent in a bucket, soak. Rinse and re-use.
