Arnold Rak 18.0 m Heating Cable / HK-18,0 Data Sheet

 
 
 
 
 
 
 
 
 

9  Carefully read these instructions before commencing installation work. 

 

9 

The heating cable must only be connected to the specified power supply. Modifications of length, 
power or voltage are not permitted.

 

 

9  A circuit breaker (RCB < 30 mA) must be used as a precaution. 

 

9 

The manufacturer grants a 2-year warranty. Damages caused by the non-observance of the 
instructions void the warranty. The manufacturer accepts no liability for consequential damages 
thereof. Please make sure to retain the warranty card.

 

 

9  The manufacturer cannot be held responsible for errors that are attributable to the omission of or 

erroneous measurements. 

 

9 

The location of the heating cable is to be documented on the attached warranty card – a sketch is 
sufficient. 

 

 
 
 

 

Heating cables must not be used as a loose heating element. They must always be installed as a 
fixed component and fully protected against damages.

 

 

 

     Damages of the heating cables are to be avoided (no compression, folding or tensile load on the 

heating cable and connection socket). They must not be routed across sharp-edged or sharp objects.

 

 

 

 

     Heating cables must not be shortened or connected directly. Only the connection cable may be 

shortened and connected.  

 

 

 
 

     The heating cables must not touch or cross each other.  
 

 

     Heating cables must not be routed across expansion joints. In these locations, the heating cables 

must be protected by two moveable pipes, one inserted into the other.

 

   

 

  

     

 

     Do not install the heating cables in temperatures below +5° C. 

 

 

     Do not route the heating cables through walls, timber constructions, roof conduits and insulating 

material as this would prevent heat distribution. 

 

 

     The heating cable must not be accessible to people or animals. 

 

 

     Do not bend the heating cables with a radius of less than 1.5 cm. 

 

 

     The maximum rated temperature must not be exceeded when installing the cable.