Solar working station operation manual SR881
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The thermal energy through solar system is calculated with measured temperature T1, T0
and flow rate. Thermal energy get in the current day displays in DKWh, accumulative
thermal energy displays in kWh or MWh. Day energy plus accumulated energy gets total
energy output.
Setup steps:
To access main menu FUN, then select submenu OHQM, “OHQM OFF” displays on screen,
Factory set is OFF
►Press “SET” button, parameter “OHQM OFF” blinks on
the screen
►Repress “+”“-” button, to activate this function, “OHQM
oN” blinks on the screen
► Press “ESC” button to exit the menu or wait for 20 seconds to exit automatically,
parameters are saved automatically.
Note:
1)
Thermal energy achieved in current day, accumulative thermal energy and operation time
of pump can be reset, under standby status, doing like following:
►Press “+”“-” button, select to check the thermal energy of current day, “DKWH XX” “SET”
displays on the screen.
►Press “SET” button for 3 seconds, buzzer makes 3 times “du-----“, the daily thermal
energy is cleared, and daily thermal energy is reset to “00”.
►Press “+”“-” button, select to check accumulative thermal energy, “KWH XX” or “MWH XX”
“SET” displays on the screen.
►Press “SET” button for 3 seconds, buzzer makes 3 times “du-----”, the sum thermal
energy is cleared; accumulative thermal energy is reset to “00”.
►Press “+”“-” button, select to check operation time of pump, “hP XX” “SET “displays on the
screen.
►Press “SET” button for 3 seconds, buzzer makes 3 times “du-----”, the operation time of
pump is cleared, and it is reset to “00”.
2)
Only when the thermal energy measuring function is activated, operation time of
circulation pump function just can be triggered.
