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.
•
Do not install control panels, relay boxes and modules in enclosed cabinets or wood pan-
elling.
•
Observe the sauna heater and control unit manufacturer’s safety and installation instruc-
tions.
•
Observe the cabin manufacturer’s safety and installation instructions.
Damage to the unit
Corrosive or heavy saline atmospheres damage the contacts in the control panel, in the relay
box and in the sensors.
•
The device should not be installed in a corrosive or heavy saline atmosphere.
