SR971,SR972 Solar station operation manual
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cooling function is triggered automatically, electromagnetic valve or circulation pump R3,
solar pump R1 will be triggered simultaneously, when tank temperature T2 drops to 67
o
C,
electromagnetic valve or circulation pump R3, solar pump R1 will stops simultaneously too.
Setup steps:
To access main menu FUN, then select submenu COOL
, “COOL-----” displays on screen.
►Press “SET” button, “----” blinks on the screen, Factory set is off
►Repress “SET” button, to activate this function,
“COOL 95
o
C ”shows, 95
o
C blinks on the screen
►Press “ ” button, to adjust value ,
adjustable range :5
o
C ~ 120
o
C.
►Press “ESC” button to exit the menu or wait for 20
seconds to exit, parameters are saved automatically.
COOL signal displays on the screen indicates this function is in operation.
Application example
