Solarbayer PROMATIC D10 Bedienungsanleitung Seite 24

Sun collector pump – impulsive mode
Impulsive mode of sun collector circulation pump KTP is set with parameter S4.7=12.
If collector temperature is higher as minimum collector temperature, the pump is activated
each 5 minutes for 3 seconds. This way a realistic collector temperature is acquired. This
setting is used in case if collector sensor isn't mounted directly into the collector body.
D. h. w. warming with electric heating body - variant 1
With parameter setting S4.3=1, output A.7 (BLP) can be programmed to control the elec-
tric heating body for d. h. w. warming.
D. h. w. warming operates according to the d. h. w. warming time program.
D. h. w. warming with electric heating body - variant 2
With parameter setting S4.7=1, outputs A.4 or A.8 (BCP) can be programmed to control
the electric heating body for d. h. w. warming.
D. h. w. warming operates according to the d. h. w. circulation time program.
To control the electric heating body, a power relay and a thermal fuse must
be connected.
D. h. w. storage tank without temperature sensor
If a temperature sensor (BF1 or BF2) can not be built-in the storage tank, you must set
the operation mode to - d. h. w. storage tank without temperature sensor - parameter
S4.3=3.
D. h. w. warming operates according to the d. h. w. warming time program.
Controller operation mode for d. h. w. warming is altered in a way, that for the d. h. w.
temperature BF1 or BF2 the boiler sensor KF is taken.
Forced d. h. w. storage tank cooling
With parameter S4.15, a forced cooling of the d. h. w. storage tank can be activated, if the
d. h. w. temperature is rising close to the maximum d. h. w. temperature.
ROOM COOLING
If the hydraulic system is switched to cold water supply, you can select cooling operation
mode on the controller PROMATIC D10, D20. This operation mode is set with parameter
S1.7=2.
The cooling is activated, when the operation mode selection switch is set in position
Cooling operation depends on required and measured room temperature.
The d. h. w. warming operation is not changed.
DOMESTIC HOT WATER WARMING WITH AIR SOURCE HEAT PUMP
This operation mode is used for domestic hot water warming with air source heat pump,
which is built-in into the storage tank. Function is activated with parameter S1.3=7. Room
temperature sensor (room where heat pump is installed) needs to be installed to terminal
C.17. Domestic hot water warming with boiler is blocked, if the room temperature (where
heat pump is installed) is higher as set with parameter S2.14.
Service settings manual 24
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