The switch can safely control loads without electricity at the pool spa or tub side for ex ample a pump blower or light.
Spa air switch timer.
Each time pressure is applied to the remote air button the connected equipment will operate as described in the table.
Model with suffix t has a built in 10 minute automatic shut down timer.
There are several types of switches that are used on spas and hot tubs.
With this setup the air switch turns on the high speed and the timer turns on the low speed as it should be.
Circuit boards and relays.
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.
Timers and time clocks.
Here s a breakdown of the most common types of spa air switches.
Cables cords and adapters.
Hot tub speakers audio.
Hi limit and temperature sensors.
There are directions for other wiring setups.
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.