Dantherm RCV320 P1 Übersetzung Der Originalanleitung Seite 51

INSTALLATION AND SERVICE MANUAL FOR PROFESSIONALS
Maintenance and troubleshooting: Cleaning the interior of the unit
Inspecting and
cleaning the bypass
Inspecting and 1.
cleaning the heat
exchanger
Fig. 59: Removing the heat exchanger
2.
Cleaning the air
9 The filter, fan housing, bypass and heat exchanger have been removed from the unit.
ducts and interior
1.
2.
Checking and
9 The filter, fan housing, bypass and heat exchanger have been removed from the unit.
cleaning the con-
1.
densate drain
2.
3.
Completion of the 1.
work 2.
Check and clean the bypass with a brush if necessary.
Pull the heat exchanger out of the unit.
Clean the heat exchanger and its four inlets with a soft brush and a vacuum cleaner. In
particular cases, e.g. if there are clear traces of accumulated, contaminated condensate in
the heat exchanger, it is necessary to clean the heat exchanger with soapy water.
Inspect the inner surfaces and the connections of the air ducts for dirt.
Clean the inner surfaces and the connections of the air ducts with a damp cloth, brush,
vacuum cleaner or similar.
Make sure that the condensate drain in the drip tray is not blocked.
Clean the drip tray with soapy water and a brush/cloth.
Check the drain hose for damage and correct installation. For information on the correct
installation, please refer to page 42.
Check whether all connections are securely fastened to the main PCB.
Mount all parts that were previously removed.
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