SUNFLOWER SR81Q User Manual

Instruction of SR81 Split Pressurized Solar Hot Water System
Page 40 of 59
t A2O
00:00
00:00-23:59
Start time of the second time section
t A2F
00:00
00:00-23:59
Close time of the second time
section
t A3O
00:00
00:00-23:59
Start time of the third time section
t A3F
00:00
00:00-23:59
Close time of the third time section
BEEP
OFF
ON/OFF
Beeper warning function ( sensor
fault, no flow)
Function Setting
 TIME (Timer function) Setting
►Select AUX main menu, press “SET”, to access TIME submenu
►Press “SET”, “TIME OFF” displays on the screen
►Press “SET”, “OFF” blinks
►Press “+/-”, to activate this function, “TIME ON” displays
►Press “SET” or “ESC” to save the setting
►Press “+”, “t1O 00:00” displays on the screen
►Press “SET”, hour “00” blinks
►Press “+/-”, to adjust hour of the start time of the first section
►Press “SET”, minute “00” blinks
►Press “+/-”, to adjust minute of the start time of the first section
►Press “SET” or “ESC” to save the setting
►Press “+”, “t1F 00:00” displays on the screen
►Press “SET”, hour “00” blinks
►Press “+/-”, to adjust the hour of the close time of the first time section
►Press “SET”, minute “00” blinks
►Press “+/-” to adjust the minute of the close time of the first time section
►Press “SET” or “ESC” to save the setting
►Press “+”, access the setting of the second time section, repeat above steps to set time of
second and third sections.
If you want to close the timer for one section, just set a same time for the start and close time
(e.g. 10:00 start, 10:00 close)
 AH（Thermostats function）setting
►Select AH submenu, “AH” displays on the screen
►Press “SET”, “AH OFF” displays

SUNFLOWER SR81Q Specifications

General

Brand	SUNFLOWER
Model	SR81Q
Category	Controller
Language	English