For indoor outdoor installations beige plastic.
Spa air switch timer.
Air switches used in spas are used as a break in a circuit just like a light switch or a circuit breaker.
Rc2343pt multifunction air switch with 24 hour timer control on off timing safely without electricity near the water.
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.
Timers and time clocks.
The switch can safely control loads without electricity at the pool spa or tub side for ex ample a pump blower or light.
With this setup the air switch turns on the high speed and the timer turns on the low speed as it should be.
Here s a breakdown of the most common types of spa air switches.
Cables cords and adapters.
Hi limit and temperature sensors.
Circuit boards and relays.
There are directions for other wiring setups.
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.
Each time pressure is applied to the remote air button the connected equipment will operate as described in the table.