Hot tub speakers audio.
Spa air switch timer.
Timers and time clocks.
Hi limit and temperature sensors.
There are directions for other wiring setups.
Circuit boards and relays.
With this setup the air switch turns on the high speed and the timer turns on the low speed as it should be.
The switch can safely control loads without electricity at the pool spa or tub side for ex ample a pump blower or light.
For indoor outdoor installations beige plastic.
If you have a one speed pump you would join the gray and blue and both the air switch and the timer would turn on the single speed pump.
A standard air switch controls a single load that is just the light or the blower for example.
4 function switch enables the user to operate a pump a blower and a light up to 75 feet away have a 24 hour digital multiple program timer that turns a single or two speed pump on off several times per day enclosure.
Cables cords and adapters.
Air switches used in spas are used as a break in a circuit just like a light switch or a circuit breaker.
Here s a breakdown of the most common types of spa air switches.
Model with suffix t has a built in 10 minute automatic shut down timer.