6.1. Notes on maintenance work

  • Before performing any electrical or mechanical maintenance work, make sure that the machine has been disconnected from the power supply and that the start-up devices have been not locked out.
  • Do not handle the equipment with a wet body or feet.
  • You must disconnect the power supply before performing any work on the hot tub (residual-current device in OFF position or disconnect the cable from the mains).
  • This system cannot be connected to a simple plug.
  • It requires a suitable electrical installation. This should be done by a qualified person, following the electrical safety regulations applicable in each country.
  • The hot tub’s power supply must always be protected by a highly sensitive residual-current device. We recommend a 30mA residual-current device.
  • Earthing is essential. The building’s earth circuit must always be in a perfect condition to guarantee the safety of the hot tub user. If in doubt, get a suitably qualified person to check your earth circuit. The manufacturer will not be liable for any injury and/or damage caused by inadequate maintenance of the earth circuit.
  • Use a cable with a cross-sectional area that is suitable for the hot tub’s power and the distance to the electrical panel.
  • Always follow the instructions in chapter: 2. Precautions and preventive measures.
  • Do not attempt to access any electrical component if you are not technically trained.
  • Never access the electrical components if you have wet feet.
  • The building’s electrical system must have a mechanism to disconnect the hot tub from the mains supply, in accordance with the current regulations.