How does an air switch work in a hot tub?
Air switches for hot tub control systems that use air buttons and air hose to activate the air switch in the spa pack which turns the pulse of air into an electrical signal.
Do you need to adjust the air switch on a spa?
Spa air switches come factory calibrated, and there is usually no need for adjustment. However, during troubleshooting an air switch, you may turn the dial in one direction or the other, but track the number of revolutions, so you can return to the starting point if adjustments make no difference.
What kind of air switch does a jacuzzi pump use?
Air Switch, Air Sensor SPNO 25 amp, latching type TBS-306. This air switch is used in Jacuzzi® pump applications for jetted baths. Center spout.
Do you need an air switch for a new bathtub?
Bathtub pump air switches are sometimes part of the new replacement pump assembly such as the LX replacement bath pumps. In that case, a hole will need to be drilled in the tub to mount the air button (usually not included with pump because there are many style and colors).
How to replace the air switch on a jacuzzi?
Not sure which part if your air switch is malfunctioning? Replace all the parts that comprise the air button/switch to activate your pump, including the air switch on the pump itself. 1 x Jacuzzi Whirlpool Bath – JWB, JPC, Air Switch, 25AMP, SPST, Latching – NMC004922000, 7396000, ZP1521U1, TBS-310A
When to replace the pressure switch on a hot tub?
Generally, if the pressure switch cannot be adjusted, it may need to be replaced – unless the problem is with the circuit board. The spa tech will start by using an ohmmeter (with the entire spa powered off) and will remove the 1 of the pressure switch wires. Then measure across the 2 terminals on the pressure switch.
Bathtub pump air switches are sometimes part of the new replacement pump assembly such as the LX replacement bath pumps. In that case, a hole will need to be drilled in the tub to mount the air button (usually not included with pump because there are many style and colors).
What kind of pump do I need for a jacuzzi?
This pump is a 3/4 HP 120v pump with 1 1/2″ connections that includes the built-in air switch already, so just needs air button and air hose for complete installation. We offer many other Jacuzzi/bath pumps as well.
