5
D
Mounting and electrical installation
These installation instructions are intended for qualified personnel familiar with
the laws and regulations applicable to electrical installations at the installation
site. Observe the following general safety instructions during mounting, config-
uration and commissioning of the product.
Risk to life and limb and risk of fire
Risk to life and limb from electric shock and fire in the event of improper or faulty electrical
connection. This risk also applies following completion of the installation work.
•
The electrical installation of the relay box and other electrical systems or equipment with
a fixed mains connection must only be performed by a trained electrician from an author-
ised electrical company.
•
Observe the stipulations in VDE 0100 part 703 or the applicable local legal requirements.
•
The system must be completely disconnected from the mains supply before commencing
installation and repair work.
•
The housing cover must only be removed by a specialist.
Fire hazard from overheating
Insufficient ventilation can lead to device overheating and fire. Flammable parts inside sau-
na must not exceed a temperature of 140°C when the unit is operated as intended or in the
event of a malfunction.
•
Do not install control panels, relay boxes and modules in enclosed cabinets or wood pan-
elling.
•
Observe the sauna heater manufacturer’s safety and installation instructions.
•
Observe the cabin manufacturer’s safety and installation instructions.
•
Touchable glass surfaces on the outside of the cabins must not reach more than 76°C. Oth-
erwise provide proper protection.
