Buffer tank UBPU PLUS

Features Buffer tanks for heat pump for hot and cold water storage Insulation with 45/50 mm rigid injected polyurethane Included hanging brackets for wall hung integration (models up to 100 lt) Pre-set for horizontal and vertical installation Pre-set for integrative electrical resistance installation INSTALLATION INSTRUCTIONS What follows is determinant for the warranty validity. 1. The installation must: • Be executed by a qualified installer. • Be provided, where necessary, with a pressure water reducing in entrance. • Be provided with a safety valve according to the technical datas of the boiler. • Be provided with an expansion vessel (see the measuring board of the expansion vessel) proportioned to the boiler’s dimensions (it’s advised to size the expansion vessel by a thermal technician). 2. The temperature of the boiler inside must always be under 95°C. DIMENSIONING OF THE EXPANSION TANK: Attention: the volume of the expansion vessel is calculated only on the capacity of the tank, consider the volume water included in the piping. The tanks are produced according to the basic EEC Directives 97/23/CE (P.E.D.) for the pressure equipments, as in the art. 3.3; they are free from "CE" mark.