Remote Heating Activation - Solarbayer PROMATIC D10 Bedienungsanleitung

DUAL STAGE BURNER
Control of dual stage burner is set with parameter S4.7=13. First stage of burner is con-
trolled with output for burner (A.1, A.2); second stage is controlled with output for circula-
tion pump BCP (A.4 or A.8, depending on selected scheme). Second stage is activated if
boiler temperature drops 4 °C below the switch on temperature for first stage or if boiler
temperature is more than 15 minutes lower as switch on temperature for first stage. Se-
cond stage is switched off, if boiler temperature is less than 4 °C lower as switch off tem-
perature for first stage.
BOILER BYPASS PUMP
Output for circulation pump BCP (A.4 or A.8, depending on selected scheme) can be pro-
grammed to control boiler bypass pump. Boiler bypass function is set with parameter
S1.3=2 and S4.7=14. Boiler return-pipe sensor needs to be installed before bypass pump.
Pump is running if boiler return-pipe temperature is lower as set with parameter S5.4.
D. H. W. CIRCULATION
The d. h. w. circulation pump is operating according to the time program for the d. h. w.
circulation. The pump is operating in intervals. The operation and pause time ratios are
set with parameter S4.7.
D. h. w. circulation on output A.7 (BLP)
With parameter setting S4.3=4, the output A.7 can be programmed for the d. h. w. circula-
tion. This option is available only for those hydraulic schemes, which do not have a d. h.
w. circulation implemented in the base version.
D. h. w. circulation temperature sensor BF3
When the RF (C.17) input is free, it can be used to activate the d. h. w. circulation (set
with parameter S1.3=4) independent to the time program.
The temperature sensor needs to be installed on the exit pipe from the storage tank.
When an immediate temperature rise for at least 5 K is detected, then the d. h. w. circula-
tion pump is switched on.
EXHAUST GAS TEMPERATURE SENSOR
If you have an exhaust gas temperature sensor AGF connected - parameter S1.3=5, in
case the exhaust gas temperature exceeding the maximum temperature the symbol
"MAX!" appears on the display.

REMOTE HEATING ACTIVATION

The controller has a possibility for remote room heating and (or) d. h. w. warming activa-
tion with telephone controlled switch Telewarm G1-D. When the controller detects a short
circuit on inputs C.12 or C17, it switches the room heating to the required day tempera-
ture or the d. h. w. warming on. The operation mode is defined with parameter S1.4.
In a BUS connection of more controllers, you can define with the parameter S1.10, if a
request from the master controller is accepted as well.
25 User manual