What is a flow switch on a hot tub?
What are hot tub flow switches? Hot tub flow switches and pressure switches monitor the flow of water through your tub and act as a safety device, turning the heater off if the water flow is interrupted. This safety mechanism is built into hot tubs to prevent damage to your heater and other equipment.
Which is the correct error code for spa?
(Displays when first powered up after refill). Spa operating in Standard Mode. Spa operating in Economy Mode. Safety Suction, Spa is shut down. Spa operating in Standard-in-Economy Mode. Overheat Protection (Heater is deactivated, pumps low speed is activated). Spa water is more than 20° F cooler than the temperature set point.
What happens when the spa heater is in standard mode?
If the set temperature is higher than the displayed current water temperature, and the spa is in standard mode, then the control system will call for heat and the heater should start up with the pump on low speed (or the circ pump operating).
What does open sensor on spa water mean?
Open sensor (heater is deactivated) or Shorted sensor (spa is deactivated). Open or shorted sensor ( heater disabled). Overheat Protection (Heater is deactivated, pumps low speed is activated). Spa water is more than 20° F cooler than the temperature set point.
What’s the reset button on an old spa?
Older spas used mechanical Temperature and Hi-Limit switches. This type of Hi-Limit can usually be reset by pushing in its reset button, a red or black button located on the heater or equipment pack (see your spa manufacturer’s instruction manual for exact location on your spa).
When to turn off the heater in a spa?
The Hi-Limit shuts off the heater or spa equipment when it detects a water temperature of 109° – 116°. The Hi-Limit on most newer spas can be reset by turning off the spa’s main power supply, and allowing the water to cool to below 100°.
Older spas used mechanical Temperature and Hi-Limit switches. This type of Hi-Limit can usually be reset by pushing in its reset button, a red or black button located on the heater or equipment pack (see your spa manufacturer’s instruction manual for exact location on your spa).
Where is the pressure release valve on a spa?
Fortunately, once this air is released from the system, everything should work properly. If your spa’s Filter is in a sealed Filter Housing, there should be a small black pressure release valve directly on top of the housing.
Is there an error code on my hot spring?
So, when you see an error code on your spa’s control panel, you might worry that you’ve lost your chance. But don’t fret! Hot Spring ® spa systems are reliable and will last a long time with regular maintenance, but issues do sometimes arise.
