aerauliqa QR280E Instructions For Installation, Use And Maintenance Manual page 56

Fig. 8.r
Fig. 8.t
• Clean the heat exchanger every year with a vacuum cleaner following the below illustrations Fig. 8.r-s-v. The actual need to
perform this operation may vary depending on indoor and outdoor ambient conditions and on frequency of filter cleaning.
Fig. 8.v
• Clean the fans every year with a vacuum cleaner following the below illustrations Fig. 8.r-s-w. The actual need to perform this
operation may vary depending on indoor and outdoor ambient conditions and on frequency of filter cleaning. Do not move the
motor balance clips.
Fig. 8.w
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Fig. 8.s
Fig. 8.u