ESBE Thermostatic Mixing Valve with Adapters VTS552 Model:31740700 Temp Range 45⁰C - 65⁰C KVS3.4 - Connection R 1" My mixing valve rotates in

My mixing valve rotates in different directions: is there something wrong

WH-UD14FE5 HEAT PUMP AIR TO WATER(HEAT EXCHANGER)

simple and rapid way

FIGHTER 310P

ESBE Thermostatic Mixing Valve with Adapters VTS552 Model:31740700 Temp Range 45⁰C - 65⁰C KVS3.4 - Connection R 1" My mixing valve rotates inVTS550 with Adapters High temperature resilience. Anti scald and anti legionella protection. Accuracy of regulation. Suitable for HWC (hot water circulation). The series VTS550 for domestic hot water distribution connected to solar heating systems, where the high water temperatures require extra durable components. VTS550 has symmetrical flow pattern. These series of valves are also suitable for domestic hot water installations equipped with HWC (hot