Instruction of SR81 Split Pressurized Solar Hot Water System
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2. Please remark the power of electrical heater and the voltage used.
Select desired sensor of heated
tank (S3 for T3, S2 for T2)
Switch-on time and temperature
of the first heating section
Switch-off time and temperature
of the first heating section
Switch-on time and temperature
of the second heating section
Switch-off time and temperature
of the second heating section
Switch-on time and temperature
of the third heating section
Switch-off time and temperature
of the
third heating section
Function setting:
►Press “SET” button to access main menu, and select
THET timing heating menu.
►Press “SET” button to set parameter, firstly to select the
desired sensor for the heated tank, “THTS S3” displays on
the screen.