Intex 128408GN - User Manual

Questions and Answers

S
Stephanie AlvarezSep 12, 2025
How to fix a leak between the connectors of my Intex 128408GN Hot Tub?
- T
  Tammy YoungSep 12, 2025
  If you notice leaking between the spa tub connectors and the control unit connectors on your Intex Hot Tub, first, ensure that the spa control base inlet/outlet connections are securely tight. Also, check the spa control base inlet/outlet o-ring. Coat the o-ring with petroleum jelly for a better waterproof seal. Remove the grid from inside the spa with a screwdriver and make sure the inlet/outlet O-ring is in place, clean, and not damaged.
J
Joel SmithSep 12, 2025
What to do if the filtration pump on my Intex 128408GN Hot Tub is not working?
- A
  Anna FloresSep 12, 2025
  If the filtration pump on your Intex Hot Tub isn't working, the first thing you should check is the filter cartridge. If it's dirty, clean or replace it. Also, inspect the filtration inlet and outlet for any clogs and clean them regularly. If the filter pump motor has failed, contact the Intex Service Center.
L
Lucas LivingstonSep 10, 2025
What to do if my Intex Hot Tub has no display or the control unit doesn't work?
- S
  Sheila MontgomerySep 12, 2025
  If the Intex Hot Tub control unit isn't working or displaying anything, first, make sure the spa is properly plugged in and switched on. Then, check that the control panel cable is firmly connected to the control base. Also, verify the power source and reset the RCD if it has tripped. If the RCD is broken, you should contact the Intex Service Center.
C
crystal20Sep 9, 2025
How to level Intex 128408GN pump connectors?
- J
  Jimmy HallSep 9, 2025
  To level the pump connectors on your Intex Hot Tub with the spa connectors, elevate the pump using wood or another type of insulated material.
Z
Zachary KellySep 8, 2025
Why does my Intex 128408GN Hot Tub have a strange shape?
- T
  Taylor DavisSep 8, 2025
  If your Intex Hot Tub has a strange shape, it could be due to expanded internal air pressure from strong sunshine. Avoid exposing the spa to direct sunlight for extended periods. Check the air pressure and release air if necessary, especially during hot weather, to prevent damage.
D
Dennis RobinsonAug 23, 2025
Why is my Intex Hot Tub not heating properly?
- M
  Megan Patterson MDAug 23, 2025
  There are several reasons why your Intex Hot Tub might not be heating correctly. The temperature might be set too low, so increase it and ensure the spa cover is attached. The filter cartridge could be dirty, so clean or replace it. If the heater is in STANDBY mode, press the flame button twice to heat the water to the set temperature. Heating element might have failed.
S
Susan BallSep 6, 2025
Why is my Intex Hot Tub so noisy in filtration mode?
- J
  Jon GardnerSep 6, 2025
  If your Intex Hot Tub is too noisy during filtration, ensure the control panel, back cover, and all inlet/outlet connections are securely attached. Also, make sure the ground is level, firm, and smooth. The spa filter motor might have failed.
C
Carla GardnerSep 5, 2025
How to stop Intex Hot Tub leaking at connectors?
- B
  Bruce AriasSep 5, 2025
  To stop leaks between the spa tub and control unit connectors of your Intex Hot Tub, tighten the inlet and outlet connections. Coat the o-ring with petroleum jelly for a waterproof seal. Ensure the inlet/outlet O-ring is in place, clean, and undamaged.
K
Kimberly MedinaSep 4, 2025
How to fix Intex 128408GN filtration pump not working?
- H
  hamiltoncameronSep 4, 2025
  If the filtration pump on your Intex Hot Tub isn't working, start by cleaning or replacing the filter cartridge. Check and clean the filtration inlet and outlet regularly. The filter pump motor might have failed.
E
Elizabeth BrownSep 3, 2025
Why Intex 128408GN Hot Tub display is not working?
- J
  Justin HoustonSep 3, 2025
  If the display or spa control unit on your Intex Hot Tub isn't working, make sure the spa is plugged in and switched on. Check that the control panel cable plug is firmly attached to the control base receptacle. Verify the power source and reset the RCD. The RCD might be broken.