Technical dataDriveSwiss drive insideFor air conditioning units up to (kW)7,5Electrical data230 V, 50/60 Hz, 8 WCable duct (L x W x H in mm)800 × 80 × 60Max. delivery volume (l/h)10Max. delivery height (m)10Housing colourRAL9016 ("traffic white")Special featureImpervious to blockage or contamination due to unique valve design and large piston bore