Robot Compact PRO - Page 11

3.2.2 Application
Underoor heating, high-temperature system: 70°C supply (primary)/40°C return (primary),
suitableforunderoorheating.Combinedwiththissteelmanifold,onlyuseaunderoorheating
pipe, in accordance with DIN 4726. Maximum pressure 6 bar on the manifold.
3.2.3 General
Becauseof possibletransport damage,the adjustablereturn valve(C) andthe returncontrol
(M),arepackedasawholeandsuppliedseparately(theowvalveandreturnwaterthermostatic
valvemustremainconnectedatalltimes).
The district heating manifolds are equipped with a check valve (L), ensuring that the supply
water(primary)isalwayspumpedthroughtheunderoorheatingpipingtothereturnpipeinthe
districtheatingnet.Thispreventsthewaterfromowingdirectlyfromthesupplytothereturn
valve of the district heating net.
Manifolds Manual 09
Product description