Sinanova whirlpool bath faulty air switch on pump sirem ic 250

SOURCE: Difference tubs and air baths

whirlpool tub has jets that circulate the water, where an air bath uses bubbles that rise gently from the bottom of the tub. Whirlpools are typically used for therapy, air baths are used for a much gentler experience. Air baths can be used with aromatherapy/essential oils. Both offer a spa-like experience.

SOURCE: Kohler System II bath whirlpool: Pump does not go

check switch and for power and properly working also check motor for proper wiring and power

SOURCE: new whirlpool bath installed pump

I would guess there could be one of two problems. First, open the access pannel so you have acces to the motor and air tubes. From your actuator that turns on the jets, there should be a small tube (probably clear) that goes from the actuator to the motor. this tube controls the jets, make sure it is connected, finding the small nipple that this tube connects to on the motor can be difficult and they are often not connected when you buy the tub or come loose during instalation. If that is OK, check to make sure the Air Inlet pipe is not blocked. there should be one (maybe 2 but usually 1) of the large tubes that circle the tub undernieth that is open on one end. It is probably the tube that is the highest off the ground. this should not be connected to anything, it almostt appears that the water would rush out if you don't connect it to something, but that is where the air comes in for the bubbles. good Luck