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OPERATION & ASSEMBLY REGULATIONS FOR WATER HEATERS:
Type: electric
Type: combined with a 1 m
2
heat exchanger
*) This value specifies the maximum output, which the exchanger is able to transfer to the water in
the heater, while connecting the exchanger to an external source of heat. For the LX ACDC/M+KW 200 A,B,C
model for when connecting the exchanger to a system of floor heating which utilises heat from the water
heater. The output therefore depends on the actual amount of heat accumulated in the heater.
LX ACDC/M+K(W) A,B,C
water heaters are mainly intended to utilise both electric energy sources. A stable
source of AC current from the grid permanently heats water to a temperature that is set using the T1
thermostat. In practice, the recommended temperature is 45
0
C. Upon reaching the pre-set temperature,
the T1 thermostat switches off the inlet of AC current. DC current from photovoltaic panels keeps heating
the water to the preset temperature on thermostat T2.
If the water temperature drops (water withdrawal) to below 45°C with the sun shining, the water is very
quickly and effectively heated by both sources of current. In the winter period (from 1.Nov.-1.Mar.), we
recommend setting thermostat T1 to a higher temperature due to weaker sunshine.
WARNING: The thermometer on the water heater measures the temperature of the metal
water container, and therefore there may be deviation from the actual water
temperature.
Type
LX
ACDC/M+K
100 A,B,C
LX
ACDC/M+K
125 A,B,C
LX
ACDC/M+K
160 A,B,C
LX
ACDC/M+K
200 A,B,C
LX ACDC/M + KW
200 A,B,C
Electrical current for
heating
AC+DC
AC+DC
AC+DC
AC+DC
AC+DC
Heat losses [kWh/24h]
0,88
1,09
1,39
1,4
1,4
Capacity [l]
95
120
147
195
195
Weight [kg]
58
64
72
88
88
Height x diameter [mm]
881 x 524
1046 x 524
1235 x 524
1287 x 584
1287 x 584
Power input of AC coil
[kWh]
2
2
2
2
2
Exchanger heat transfer
surface [m
2
]
1
1
1
1
1
Rated thermal output at
heating water
temperature of 80°C and
flow 720l/h l/h [kW]
24
24
24
24
24*
Table 1