When a plug and play spa operates at 120v, the heater (if the spa has one) is mostly a 1kw heater. Note that the names of these models may be different depending on from which merchant the spa was purchased from. Most of the other models already are 230v spas, but this video and these tips apply to these three spa models that are convertible from 110v to 220v operation. Note that not all 110-120 volt plug and play spas can be converted to 220-240v operation, but a select few of QCA Spas plug and play models such as the Mystic, Riviera and Star Gazer can. The electrician can then complete the installation by following a few easy steps to convert the spa from 110v to 220v so that the heater will operate at 4kw instead of 1kw and also that the heat will stay on even if the pump is put into high speed mode. Hot Tub Outpost is not liable for any damage or injury that may result.Ĭonverting the hot tub to 220 volt operation does require the services of an electrician to add the appropriate circuit, circuit breaker and GFCI. It is best to use the services of an electrician or tech.
#4 wire 220 volt hot tub wiring schematic free#
These tips and suggested procedures are free and for informational purposes only. Warning: W orking on your own appliances, cars, covered wagons and hot tubs as well as anything else electrical or mechanical carries with it severe risk of injury or property damage. Some plug and play 110v-120v hot tub models are convertible plug and play spa models that can easily be changed to 220v-230v operation for added heating power.
#4 wire 220 volt hot tub wiring schematic install#
If you really wanted to, you could should install a grounded (neutral) as in the third configuration. Which means you won't have to connect the grounded (neutral) pigtail from the GFCI breaker. If the spa has only 240 volt loads, then a load side grounded (neutral) conductor is not required. The second is definitely wrong, and the third may just be a waste of wire. Wire the pig-tail neutral from the GFCI into the neutral bar as well. Run neutral from the main service panel to the spa disconnect panel and terminate it at the neutral bar. Wire the pig-tail neutral from the GFCI into the ground bar. No neutral from the main service panel to the spa disconnect panel. Wire the pig-tail neutral from the GFCI into the neutral bar. The black, red, and green positions are consistent. Only the neutral wire differs between configurations.Since the hot tub does not require neutral, I believe this should not be wired in any case. There is a load neutral terminal on the GFCI (colored in purple in the pictures below).
Which configurations are valid / invalid below, and are there other configurations I should consider? I have a hunch only configuration #3 is correct with respect to the ones below, but please confirm. That said, I have a red, black, and green running to the hot tub from the spa disconnect panel.įrom the main service panel, I'm trying to confirm whether or not I need to run a neutral to the spa disconnect panel.
I'm wiring a 240V/60A hot tub which requires 3 conductors one of these conductors is ground.
0 kommentar(er)
