and gfci-receptacles provide shock protection in wet areas of the home, like the kitchen, bathrooms, garage, laundry, and exterior. How does the Spa Pressure Switch work? See the Hot Tub Outpost video with more tips on wiring up a hot tub gfci. . A four wire spa hookup requires specific wiring that can even be confusing for electricians. Otherwise hire qualified personnel. Be sure that the gfci should corresponds to the house breaker, so for instance a 60A gfci should be paired with a 60A house breaker. . See more info on maintaining a hot tub. It contains a ground and a neutral since many spas have 110v components built in to them that require a neutral wire. Power outlet door has stay-open position for user convenience. It is best to use the services of an electrician or tech.
We occasionally find instances where a receptacle in a non-wet location, like a dining room or sun room, has been been dead because of a tripped gfci-receptacle at a distant location in the home; so check all the gfcis even for a dead receptacle. On newer systems, this switch is replaced by digital technology where the two sensors for overlimit and temperature are contained within the heater tube. While we hope you find this series of articles about home inspection helpful, they should not be considered an alternative to an actual home inspection by a local inspector. Proper field calibration involves powering the spa down and measuring continuity with an ohm meter as the adjustment thumbwheel is turned to correctly set the sensitivity to water pressure. The cost of installing hot tub wiring can vary from region to region and from electrician to electrician, so it is best to get a few estimates. . Some are tempted to install the gfci in the breaker box, but it is best to have the gfci and shutoff near the spa and per code.
Disclaimer, decide how you will use this site: "I may have a, common problem that might be answered quickly. Thermostats can be adjusted, calibrated and tested with an ohm meter when power is off. In the case where the high limit sensor trips often, check for proper water flow, correct pump operation, water level, filter condition and other flow factors (e.g. Never attempt to do any work on equipment you are unfamiliar or uncomfortable with. Water pressure is affected by: a pump turning on or off by the absence or presence of air in the system by any obstructions on the suction side of the pump (such as a dirty filter).