aerauliqa QRCE Series Installation, Operation And Maintenance Manual page 21

ENG
Fig. 13a
Remove one end panel at a time using an AW20 head tool to unscrew. For horizontal unit, once unscrewed, preventively
turn the panel (1) and then remove it by side (2), in order to not interfere with the corner vertical supporting bar. For vertical
unit, once unscrewed, directly move the panel upwards.
Fig. 13b
As standard equipment, unit is provided with compact filters (F7 class efficiency on fresh air intake, M5 class efficiency on
return air intake); they are not cleanable, therefore, when dirty, they shall be replaced with new ones. Filters to be replaced
shall be suitably packaged and brought to the nearest waste disposal. For an automatic check of filter condition it is
suggested to use (optional) filter pressure switches.
MIUM0018_REV06_ QRCE_20180312-MIUM-ENG-AQ AQ_001523_02_0721
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