Harvia Sauna Heater Stones: Usage and Safety Guidelines

This document provides supplementary instructions regarding suitable sauna heater stones, replacing relevant sections in the product's user manual. It is crucial to consult the specific user instructions for the correct size and quantity of stones for each sauna heater model. The proper selection and maintenance of sauna heater stones are vital for the unit's safety. To ensure warranty validity, users are responsible for maintaining the stone space in accordance with the manufacturer's specifications and instructions.

⚠ Important Information on Suitable Sauna Stones

Suitable Stone Materials:

• Peridotite
• Olivine diabase
• Olivine
• Vulcanite

Stone Usage Guidelines:

• Only use stones with a cleavage surface and/or rounded stones for your sauna heater.
• For electric sauna heaters where heating elements may contact stones, rounded stones must be used exclusively in the outer layers of the stone space to prevent contact with the heating elements.
• Ceramic stones and decorative stones are permissible only if they have been approved by the manufacturer and are used strictly according to their specific instructions.

Placement of Decorative Stones:

• Decorative stones are suitable only for the top layer of the stone space.
• Ensure sufficient air circulation by placing decorative stones loosely.
• Position decorative stones so they do not touch the heating elements of an electric sauna heater.
• If using a wood-burning stove, ensure stones do not touch the stove's hot inner frame.

Warranty Information:

The warranty does not cover any defects that result from the use of decorative stones or sauna stones not recommended by the manufacturer.