Resol DeltaSol BX L Installation, Operation, Functions And Options, Troubleshooting

the spreaded loading function will only be active until the set tempera- ture of the selected store is reached. Note The absorption store can only be selected in 3-store systems with 3 pumps. Pause control LLOGI / PSPEE Pause speed Selection: ON / OFF Factory setting: OFF If the pause speed is activated, the relay of the store which has been loaded last remains switched on during the loading break time. Speed is determined by the value adjusted in nLO. LLOGI / PDELA Pump delay Selection: ON / OFF Factory se ...

S3 Optional sensor for measurement purposes or options S4 TST2B Temperature store 2 base S5 TST3B Temperature store 3 base V40 Optional sensor for measurement purposes or options Relay Description R1 Solar pump store 1 R2 R3 Valve store 1/2, 3 R4 Valve store 2/3 Ventillogik 1 2 3 4 Durchflussrichtung im stromlosen Zustand Ventillogik 1 2 3 4 Durchflussrichtung im stromlosen Zustand Valve logic Flow direction when the valve is normally open The controller compares the temperature at sen ...

LLOGI / OSTS Store set option Selection: ON / OFF Factory setting: OFF LLOGI / TST1 Set temperature store 1 Adjustment range: 4 … 85 °C in steps of 1 °C Factory setting: 45 °C LLOGI / TST2 Set temperature store 2 Adjustment range: 4 … 85 °C in steps of 1 °C Factory setting: 45 °C LLOGI / TST3 Set temperature store 3 Adjustment range: 4 … 85 °C in steps of 1 °C Factory setting: 45 °C Additionally, the following options can be activated: Store set option OSTS: With this function, a set temperature can be adjusted for each store. If the selected priority stor ...

3.1 Buttons The controller is operated via the 7 buttons next to the display. They have the following functions: Button ❶ - scrolling upwards Button ❸ - scrolling downwards Button ❷ - increasing adjustment values Button ❹ - reducing adjustment values Button ➄� -�confirming� Button ➅ - menu button for changing between the status and the menu level Button ➆ - escape button for changing into the previous menu 3.2 Selecting menu points and adjusting values During normal operation of the controller, the display is in the status level. In order to l ...

the store when the collector temperature falls below the adjusted temperature CFR O.�This�will�protect�the�fluid�against�freezing�or�coagulating.�If�CFR F is exceeded, the solar pump will be switched off again. The antifreeze function will be suppressed if the store temperature of the selected store falls below 5 °C. In 2-store systems, the function will in this case be switched to the 2nd store. In a system with store loading in layers it will be switched to the upper store zone. If th ...

Flow rate in l/min Adjustment range: 0.5 … 100.0 Factory setting: 6.0 OHQM / MEDT Heat�transfer�fluid Adjustment range: 0 … 3 Factory setting: 3 Heat�quantity�measurement�with�fixed�flow�rate�value The heat quantity measurement calculation (estimation) uses the difference be- tween�the�flow�and�return�temperatures�and�the�entered�flow�rate�(at�100�%� pump speed). Î Adjust 1 in the channel FTYPE Î Read�the�flow�rate�(l/min)�and�adjust�it�in�the�channel�FMAX. Î Adjust�the�antifreeze�type�and�co ...

3.1 Buttons The controller is operated via the 7 buttons next to the display. They have the following functions: Button ❶ - scrolling upwards Button ❸ - scrolling downwards Button ❷ - increasing adjustment values Button ❹ - reducing adjustment values Button ➄� -�confirming� Button ➅ - menu button for changing between the status and the menu level Button ➆ - escape button for changing into the previous menu 3.2 Selecting menu points and adjusting values During normal operation of the controller, the display is in the status level. In order to l ...