Setting the operating regime
Operating regime
HEATING SWITCHED ON + SANITARY WATER SWITCHED ON SAFETY CHECKED or BIN
- heating has priority, when the room thermostat switches off the sensor of
temperature is in charge in the boiler and if the temperature of the boiler is
lowe
r than the set one, which is reduced by 3˚C, the relay of the boiler is
switched on (the motor valve is switched, which directs the water from the
boiler to the heat exchanger in the boiler), 'b' appears on the display, and if
necessary, relays of the heater switch on or off depending on the temperature.
- when symbol
√
is in the safety mode, operation of the boiler is blocked on the
temperature of
3˚C or lower.
- when symbol of bin is in the safety mode (antifreeze mode), there is no
blockade of operation of the boiler regardless of the possible low temperature
of the boiler. Everything else is the same in both cases.
HEATING REGIME
Tkz - The set temperature of the boiler to which the water should be heated in the heating regime
Tk - Current temperature of the boiler in any regime
SANITARY WATER PREPARATION REGIME
– BOILER REGIME
Tbz - The set temperature of the boiler to which the water in it should be warmed.
In this regime, the temperature of the boiler to which it needs to heat is calculated as:Tkz = Tbz + 15
̊
C
Tb - Current temperature of the boiler. PUMP WORKS UNTIL Tb = Tbz
