Optimax 25 S Manual - Ferroli

Optimax 25 S2.2 Boiler locationThe unit’s combustion circuit is sealed off fromthe installation room. The installation roommust be sufficiently well ventilated to preventany dangerous conditions from forming in theevent of even slight gas leakage. This safetystandard is required by the EEC Directive no.90/396 for all gas units, including those with aso-called sealed chamber.Therefore the place of installation must befree of dust, flammable materials or objectsor corrosive gases. The room must be dry andnot subject to freezing.The boiler is designed to be installed on a solidwall. The wall fixing must ensure a stable andeffective support for the appliance, using thebracket and fixings supplied.If the unit is enclosed in cupboard or mountedalongside, there must be space for normalmaintenance work. Fig. 2 and tab. 1 give theminimum clearances to leave around the unit.ACBADfig. 2Table 1MinimumRecommendedA 30 mm300 mmB 200 mm300 mmC 280 mm 300 mmD15 mm(via an openable panel)> 600 mm9