No: The end of the full charging is detected via the temperature on the
upper and lower storage sensor B3 and B31.
Yes: The end of the full charging is detected via the temperature on the
upper storage sensor B3 and on the charging sensor B36.
Min start temp diff Q33 (5148)
The DHW interm circ pump Q33 is only put into operation if the
temperature in the generator circuit is higher than the upper domestic
water storage tank temperature (B3) by at least the temperature difference
set here. This maintains the temperature stratification in the storage tank.
A setting of -3 °C results in the intermediate circuit pump being switched
on as soon as the boiler temperature rises to within 3 °C of the storage
tank temperature at B3.
Excess interm circ temp del (5151)
Control of the burner output on the charging temperature is activated if the
time set here has elapsed since switching on the intermediate circuit
pump.
9.2.17 Configuration
Heating circuit 1 (5710), Heating circuit 2 (5715) and Heating
circuit 3 (5721)
The heating circuits can be switched on or off using this setting. Heating
circuit parameters are hidden in the deactivated state.
Important
This adjustment only affects the heating circuits directly and has
no influence on operation.
DHW sensor B3 (5730)
None: No DHW sensor available.
DHW sensor B3: There is a DHW storage tank sensor available. The
controller calculates the switching points with the corresponding
switching difference from the DHW setpoint and the measured DHW
storage tank temperature.
Thermostat: The domestic water temperature is regulated on the basis
of the switching status of a thermostat connected to the DHW sensor
B3.
Important
No reduced mode is possible when a DHW thermostat is used.
This means if reduced mode is active, the DHW preparation is
blocked with the thermostat.
Caution
No frost protection for DHW! The domestic water frost protection
cannot be guaranteed.
DHW ctrl elem Q3 (5731)
No charging request: DHW charging disabled via Q3.
Charging pump: DHW charging via the connection of a charging pump
to Q3/Y3.
Diverting valve: DHW charging via the connection of a diverting valve to
Q3/Y3.
Basic position DHW div valve (5734)
The base position of the diverting valve is the position in which the
diverting valve (DV) is in if no request is active.
Last request: The diverting valve (DV) remains after the last request has
ended in this last position.
Heating circuit: The diverting valve (DV) goes into the heating circuit
position after the last request has ended.
9 Settings
7703046 - 01 - 23072018
Paramount five 30 – 115
115