Prozeda SOLAREG II VISION plus - 9.1.5 Thermostat (cooling); 9.1.6 Thermostat (heating)

Installation and Operating Instructions
SDC 204 1316BED035-10B-E Date 12/06
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9.1.5 Thermostat (cooling)
Relevant values in menu
“Basic setting”: „Program“
14 -- 1 Start temperature max (°C)
15 -- 5 Hysteresis Td in K
Timeframe (1...3) Start: min time
Timeframe (1...3) Stop: max time
In order to optimise the energy yield, it
could be useful to „redirect“ the solar
energy, or to take it away from the storage
when the storage temperature reaches a
certain level.
When the sensor reaches the start
temperature, output A3 will be switched on.
When the temperature level falls below the
start temperature hysteresis, the output A3
will be switched off.
9.1.6 Thermostat (heating)
Relevant values in menu
“Basic setting”: „Program“
14 -- 2 Start temperature max (°C)
15 -- 5 Hysteresis Td in K
Timeframe (1...3) Start: min time
Timeframe (1...3) Stop: max time
The thermostat is a control circuit that’s
independent from the storage loading. Thus
an auxiliary heating in the top area of the
storage cylinder is made possible.
The output A3 will be:
• Switched on, when the temperature falls
below the adjusted start level
• Switched off, when the temperature
reaches the adjusted start level +
hysteresis.
Thermostat
(Speicher oben)
TTh
40 °C
dT
10 K
A2
Ein
Aus
T[°C]
t
Thermostat
storage-top
heating on (A2)
on
off