Maintenance; Warnings; Water Maintenance; Anti-Freeze Protection - Iberspa SM-USO Manuel D'utilisation Et D'installation

6. MAINTENANCE

The Spas are built with maximum quality and with the hardest wearing materials available.
Proper care and maintenance will ensure a long life-span of the Spa and its components.

6.1. Warnings

• Before carrying out any electrical or mechanical maintenance work, make sure that the
machine is disconnected from the mains, and that the start-up devices are blocked.
• Do not handle the equipment with wet feet.
• Before carrying out any work on the Spa, it should be switched off from the electrical
supply (differential in the OFF position, or disconnect the mains cable).
• Remember that this equipment can not be connected to a normal plug.
• This equipment requires suitable electrical installation. This should be performed by a
qualified person following the electrical safety standards of each country.
• The electrical supply of the Spa should always be protected by a highly sensitive
differential. A 30 mA differential is recommended.
• Earth connection is essential. The earthing circuit of the building should always be in
perfect condition to guarantee the safety of the Spa user. If you have any doubts on this,
ensure that the earth circuit is checked by a qualified person. The manufacturer is not
responsible for possible damage caused by unsuitable maintenance of the earth circuit.
• Do not connect the electrical equipment (differential in the ON position), if the Spa is
empty of water.
• Use a cable of a section suitable to the power of the Spa and the distance to the panel.
• Always observe the instructions included in Safety Warnings chapter of this manual.
• Never try to access an electrical component unless you are qualified or are the Head of
Maintenance.
• Never handle electrical elements with wet feet.
• Means must be incorporated to disconnect the spa from the electrical network as part
of the fixed installation, according to the current regulations.

6.2. Water maintenance

The user must pay particular attention to the maintenance of water. Maintenance will
depend on the mineral content of the water used, how often the Spa is used and how
many people use the Spa.

ANTI-FREEZE PROTECTION

If the temperature sensors detect a drop in temperature to below 6.7ºC, the heating
element and filter pump will connect automatically to prevent the water from freezing
and the damage this could cause the Spa.
The equipment will remain connected for 4 minutes after the temperature reaches 7.2ºC.
In colder climates, an additional temperature sensor can be added as a precaution and to
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