Temperature Controllers and
Valve Actuators
LK SmartComfort .................................................................................................... 89
LK 941 EasyMix ........................................................................................................ 94
LK 950 Valve Actuator .............................................................................................. 95
Mounting kits ........................................................................................................... 96
Differential Temperature Controllers
LK 150 SmartSol......................................................................................................97
LK 160 SmartBio®...................................................................................................99
LK 162 SmartStove ................................................................................................ 103
Zone Valves
Design your own valve ...........................................................................................106
Quick-coupling solutions.......................................................................................108
LK 525 MultiZone 2W.............................................................................................109
LK 525 MultiZone 3R..............................................................................................112
LK 525 MultiZone 3W.............................................................................................114
LK 527 MultiZone 2W.............................................................................................119
LK 527 MultiZone 3W.............................................................................................121
Filling Valves
LK 321 MultiFill® Solar........................................................................................ 123
LK 521 MultiFill® ................................................................................................. 124
LK 534 ThermoFill® EA........................................................................................ 127
LK 538 ThermoFill® EA........................................................................................ 128
LK 539 ThermoFill® EA........................................................................................ 130
Valves for Water Heating
LK 510/511/512 MultiSafe......................................................................................131
LK 514 MultiSafe....................................................................................................133
LK 548 AquaKit ......................................................................................................134
LK 550 AquaMix .....................................................................................................136
LK 551 HydroMix....................................................................................................138
LK 551 HydroMix F.................................................................................................141
LK 551 HydroKit Solar............................................................................................143
LK 551 HydroKit HWC ............................................................................................ 145
LK 551 HWC CirculationKit....................................................................................148
LK 552 HydroMix....................................................................................................149
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