Technical data
5151
SX 100 · SX 50 · SX 80 · SX 120
Storage water heater SX 50..120
These universal storage water heaters offer 50-120 litre storage 
capacity to provide large amounts of mixed water to fulfil substan-
tial hot water requirements. The electronic controls and dual-circuit 
system ensure economic operation, because the contents of the 
storage tank can be heated according to needs on an inexpensive 
night-time tariff.
 · 50, 80, 100 and 120 litre capacity, unvented wall-mounted 
storage water heaters
 · Pushbutton control panel with thermal capacity display, quick-heat 
function and consumption table
 · High quality titanium glass lined steel inner container with high 
performance foam insulation
 · Universal connection for single-circuit and economic dual circuit 
operations; electronic temperature control with two temperature 
sensors
 · Inspection flange and drain nozzle for easy maintenance
 · Performance  SX 50:  0.75 / 4.5 kW 230 V / 400 V 
(according to  SX 80:  1.0 / 6.0 kW 230 V / 400 V 
connection type):  SX 100:  1.0 / 6.0 kW 230 V / 400 V 
  SX 120:  2.0 / 6.0 kW 230 V / 400 V
 · Dimensions (H × W × D):  SX 50:  61 × 53 × 52 cm 
  SX 80:  84 × 53 × 52 cm 
  SX100:  99 × 53 × 52 cm 
  SX120:  115 × 53 × 52 cm
Storage water heaters 50 to 120 litres
Storage water heater S 50..100
If large amounts of water are required then these wall-mounted 
storage water heaters have the capacity you need. A special enamel 
coating in conjunction with the magnesium anode provide the req-
uisite corrosion protection for the internal tank.
 · 50, 80 or 100 litre capacity, unvented wall-mounted storage water 
heater to supply multiple outlets
 · Glass lined steel inner container with high performance foam 
insolation
 · Stepless temperature control up to 75 °C with temperature indica-
tor
 · Special enamel coating and magnesium anode provide corrosion 
protection
 · Performance: S 50, S 80 and S 100: 2.0 kW 230 V
 · Dimensions (H × W × D):  S 50:  58 × 49 × 50 cm 
  S 80:  81 × 49 × 50 cm 
  S100:  96 × 49 × 50 cm
S 50 · S 80 · S 100










