If the switch detects unsafe temperatures it opens to break the circuit and keep the heater from literally melting down.
Vita spa high limit sensor.
Your high limit switch measures the water temperature by either a capillary tube attached to a bulb or a mounted sensor.
Buy vita spas hi limit sensor l series after 97 phone plug 451126.
Basically there are two different types of sensors in your spa.
451126vita spa heat sensor 451126 is a temp and high limit sensor used on vita spa l series spa controls after 1997.
How to identify the right sensor for your vita spa.
The spa s pump and heater provide a soothing environment by circulating water through jets and increasing it to the bather s desired temperature.
Item must be returned with its original box packing materials and instructions.
Vita spa hi limit sensor heater for vita spa by dm industries.
A spa heater may need to be reset if it has tripped or stopped working.
Spa heater hi limits duration.
Spa temperature hi limit sensors.
Manufactured by consumer engineering inc.
Refund is void if you have installed used or damaged the item in any way.
If after receiving this item you discover that it was not the one you wanted simply return it for a full refund within 14 days.
Vita spas 451116 lx400 high limit sensor.
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High limit switch.
Vita spa part number.
Once the water temperature in the hot tub has decreased the high limit switch must be reset manually.