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Scope of service
Return
Packaging
3062815_201508
Inspection and service
The DEV and the safety valve do not need to be checked if the system operating
pressure is correct and the safety valve shows no sign of tripping (deposits,
drops, increased contents of drip pan).
We further recommend servicing the system at longer intervals (roughly
3-5 years) as an extended inspection. Works to be carried out in addition to
the regular inspections are as follows:
-
Visual inspection of all valves, joints and connections
- Visual inspection of collectors including fixings
-
Visual inspection of insulation, solar circuit and sensor lines
If the cylinder is included in the service contract, the cylinder should be serviced
in accordance with the manufacturer's instructions.
If the service or inspection reveal the need for additional work, this should be
offered to the customer separately (e.g. collector cleaning, replacement of solar
fluid or anode, etc.).
At the end of their useful life the collectors may be returned to Wolf GmbH.
These collectors must be clearly identified (e.g. as "scrap") and be delivered
expenses paid during business hours.
All collector materials are either correctly recycled or disposed of by Wolf GmbH.
For optimum environmental responsibility, recycle the polystyrene packaging
via suitable collection points.
If required, dispose of the heat transfer medium via a recycling centre.
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