Alarm code90
Alarm Code 90 indicates low pump flow or no pump flow. The manual's first action is: “Ensure filter pump is attached and operating. See "Setup Instruction".”
- Model
- Intex ECO5110 & 6110
- Display shows
- Alarm Code(Low Pump Flow/No Pump Flow) (90)
- Type
- Alarm code
- Source
- Manual p. 19
What 90 means
Alarm Code(Low Pump Flow/No Pump Flow) p. 25
Common causes
- 1. Filter pump not attached to system and/or switch on. p. 25
- 2. Circulation line is blocked. p. 25
- 3. Incorrect inlet and outlet hose direction. p. 25
- 4. Scale on the flow sensor. p. 25
- 5. Flow sensor cord is loose. p. 25
- 6. Inner timer conflict between filter pump and saltwater system. p. 25
- 7. Flow sensor failure. p. 25
Safety warnings — read before you start
- DANGERWARNING. Do not permit children to use this product. Always supervise children and those with disabilities. p. 3
What to do
- Ensure filter pump is attached and operating. See "Setup Instruction". p. 25
- If your unit has plunger valves, ensure that they are open. Clear your filter cartridge and cell from debris and dirt. See "Maintenance". Release all trapped air in the circulation line. See the filter pump manual. p. 25
- Check the direction of the inlet and the outlet hose. Reverse the hoses if necessary. See "Set Up Instructions". p. 25
- Clean the flow sensor, paying special attention to the hinge. See "Maintenance". p. 25
- Plug the flow sensor firmly into the flow sensor receptacle. p. 25
- Reset both timers on the filter pump and saltwater system. See "Boost Cycle". p. 25
- Contact Intex Service Center. p. 25
If 90 is still not resolved
- Contact Intex Service Center. p. 25 “Contact Intex Service Center.”
This page summarises what the manufacturer’s manual says about 90; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Intex. Found a mistake? Report an error.