Ravelli RBH 150 V Manual De Uso Y Mantenimiento página 183

EN
Rev.2 15/07/2021
Use and maintenance manual RBH 150 V - RBH 200 V
Pag.34
5
6
x4
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Also in this type of installation, the lower ventilation grille (F) must be provided, as well as the upper one (E)