Enertech CTC EcoLogic Family series, Руководство по установке и обслуживанию, Страница: 46 / 128

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CTC EcoLogic Pro/Family
For the property owner
4.5.2.7 Solar panels*
dT max. solar °C 7 (3 to 30)
When the temperature difference between the solar
panels and the hot water tank exceeds the set value,
the charge pump on the solar panels (G30) should begin
producing hot water for the hot water tank.
dT min. solar °C 3 (2 to 20)
When the temperature difference between the solar
panels and the hot water tank reaches the set value, the
charge pump on the solar panels (G30) should stop.
Min. speed pump % 30 (30 to 100)
The minimum permitted speed (rpm) for the circulation
pump (G30) is set here.
Max. boiler °C 85 (10 to 95)
The maximum permitted temperature in the boiler.
Charging of the boiler ceases once the set temperature
has been reached. Applies to EcoLogic system 1.
Max. DHW tank °C 85 (10 to 95)
The maximum permitted temperature in the hot water
tank. Charging ceases once the set temperature has
been reached.
Max. buffer tank °C 85 (10 to 95)
The maximum temperature in the buffer tank. Charging
ceases once the set temperature has been reached.
Max. brine temp °C 18 (1 to 30)
Setting for maximum permitted brine temperature. Solar
charging of the bore hole ceases when this value has
been reached.
NOTE!
This should not be adjusted without consulting
your installer.
dT max. bedrock °C 60 (3 to 120)
Setting for start conditions for solar charging of bedrock.
Specii es the temperature difference (solar panels–
bedrock) at which charging begins.
dT min. bedrock °C 30 (1 to 118)
Setting for stop conditions for solar charging of bedrock.
Specii es the temperature difference (solar panels–
bedrock) at which charging stops.
Solar test tank min. 4 (1 to 20)
(Used only if evacuated tube solar collectors have been
dei ned.) When recharging the bedrock, switching to
tank charging is done once every 30 minutes to check
whether tank charging is possible. The test is carried
out at the set time interval. If sufi cient temperature
is obtained, tank charging continues; otherwise the
system switches to charging the bedrock again.
Solar panels
dT max. solar °C 7
dT min. solar °C 3
Min. speed pump % 30
Max. boiler °C 85
Max. DHW tank °C 85
Max. buffer tank °C 85
Max. brine °C 18
dT max. bedrock °C 60
dT min. bedrock °C 30
Solar test tank min. 4
Test frequency min. 30
Winter mode No
Flow l/min 6
Protection collector
*Applies to the CTC EcoLogic PRO only.