Wolf BWL-1 S - Page 104

104 3064298_201507
53.1.3
Dismantling of heat pump and
disposal of refrigerant
53.1.2
Compulsory documentation
All work carried out on a heat pump, e.g. maintenance, repair and leak tests, must be
documentedandtherecordofresultsmustberetainedforveyears.
This obligation applies to the operator and the company carrying out the work.
The heat pump must only be dismantled and the refrigerant contained in it must only
bedisposedofbycertiedcontractors/refrigerationengineersinaccordancewith
EC 842/2006, 303/2008 and 517/2014.
The following data must be entered:
f Details of all repair and maintenance work
f Typeofrefrigerantlledintothesystem(new,re-usedorrecycled)andthe
quantity of refrigerant removed from the system
f If an analysis of a re-used refrigerant is available, the results must also be
documented in the system report.
f The origin of the re-used refrigerant
f Systemmodicationsandreplacedcomponents
f Results of all regular routine tests
f Prolonged shutdowns
53. System log book