Arnold Rak 50 m Heating Cable / 15-6107 Data Sheet
Product codes
15-6107
Important Information
Please be sure to observe the following precautions when installing the heating cable:
Carefully read these instructions before commencing installation work.
When work is carried out on this heating system, this instruction must be available in accordance with
applicable VDE regulations and handed over to the installer.
The installation must be carried out by an approved installer in accordance with the applicable
standards and regulations.
Observe the specifications on the attached warranty card. The required metrics must be entered on
the warranty card in order to validate any warranty claims.
The manufacturer grants a 10-year warranty. This does not cover preparatory work such as fault
finding or flooring replacement.
The manufacturer cannot be held responsible for errors that are attributable to the omission of or
erroneous measurements.
To ensure electrical safety, the heating cable’s power supply must be via a residual current circuit
breaker (RCB) with a trigger current of up to 30 mA.
To ensure that all poles of the heating system can be safely disconnected, a circuit breaker, e.g. a 2-
pole RCB with a 3 mm contact opening, must be installed.
A sign indicating the installation and configuration of the heating cable must be attached in the vicinity
of the junction box. This sign is provided in the form of a warranty card which is supplied with every
heating cable and is to be completed with a location diagram of the heating cable – a sketch is
sufficient.
heating cable and is to be completed with a location diagram of the heating cable – a sketch is
sufficient.
Always use a control thermostat with a floor sensor.
During installation the heating cable must be protected against damage by falling, sharp or heavy
objects.
objects.
The heating cable must not be shortened, lengthened, folded or crossed.
Care must be taken that the heating cable cannot be stepped on during installation.
Installation across screed expansion joints is not permitted.
Do not install the heating cables in temperatures below +5° C.
Do not install the heating cable under bathtubs or shower trays or under surfaces directly covered by
furniture or built-in objects.
Do not start laying the floor covering prior to the functional test of the heating system.
Do not operate the heating system until the floor construction is completely dried out.