Solar PST-250 Aero Termo, Operation And Installation Manual

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18
OPERATING THE UNIT
Operating the unit comes down to operating the digital controller.
NEVER LET THE DIGITAL CONTROLLER GET WET. THIS MAY CAUSE AN ELECTRIC SHOCK OR FIRE.
NEVER INSPECT OR SERVICE THE DIGITAL CONTROLLER YOURSELF, ASK A QUALIFIED SERVICE
PERSON TO DO THIS.
NEVER PRESS THE BUTTONS OF THE DIGITAL CONTROLLER WITH A HARD, POINTED OBJECT. THIS
MAY DAMAGE THE DIGITAL CONTROLLER.
Features and functions
High Temp. Disinfection Function
1. Electric heating can auto start at the set time (Set by parameter 13) each week. (Either in the off
status or standby status of the unit)
2. When the temp. of the water tank top T2 ≥ TS3 (Parameter 04), the electric heating stops. When the
temp of the water tank top T2 ≤ TS3-2°C, the electric heating starts.
3. When the water temp T2 keeps between TS3-2 & TS3 for t2 minutes, the program stops, and timer
reset to enter next timing cycle.
Note: When the running time of the disinfection program lasts more than 3 hours, it exits automatically.
Basic controller functions
The basic controller functions are:
•
Turning the heat pump ‘ON’/’OFF’.
•
Turning the electrical heater ‘ON’/’OFF’ (*)
•
24 hours real time clock.
•
Timer ‘ON’ and timer ‘OFF’.
•
Parameter adjustment
(*)NOTE: The function “electrical heater” can only be selected when the corresponding equipment is
installed.