Resol DeltaSol CS Plus bidirectional Manual For The Specialised Craftsman page 51

Display of collector temperatures
COL, COL1, COL2
Collector temperature
Display range: -40 ... +260 °C [-40 ... +500 °F]
Indicates the collector temperatures.
• COL : Collector temperature (1-collector system)
• COL1 : Collector temperature 1
• COL2 : Collector temperature 2
Display of store temperatures
TST, TSTB, TSTT, TST1, TST2, TDIS
Store temperatures
Display range: -40 ... +260 °C [-40 ... +500 °F]
Indicates the store temperatures.
• TST : Store temperature (1-store system)
• TSTB : Store temperature base
• TSTT : Store temperature top
• TST1 : Store temperature 1 (2-store system)
• TST2 : Store temperature 2 (2-store system)
• TDIS : Thermal disinfection temperature
(Arr = 3 only; replaces TSTT if, during thermal disinfection, the disinfection period
DDIS is active)
Display of sensors 3, 4 and VFD
S3, S4, VFD
Sensor temperatures
Display range: -40 ... +260 °C [-40 ... +500 °F]
VFD: 0 ... 100 %
Indicates the current temperature at the corresponding additional sensor (without
control function).
• S3 : Temperature at sensor 3
• S4 : Temperature at sensor 4
• VFD : Grundfos Direct Sensor™
Note
S3 and S4 will only be indicated if the temperature sensors are connected
to the corresponding terminals. VFD will be indicated only if a Grundfos
Direct Sensor™ has been connected and registered.
Display of further temperatures
TFSB, TRET, TFL, TR
Further measured temperatures
Display range: -40 ... +260 °C [-40 ... +500 °F]
Indicates the current temperature at the corresponding sensor. The display of these
temperatures depends on the system selected.
• TFSB : Temperature solid fuel boiler
• TRET : Temperature heating circuit return preheating
• TFL : Temperature flow
• TR : Temperature return
Note
TFL / TR will be indicated only if the heat quantity measurement option
(OHQM) has been activated.
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