SUNFLOWER SR81Q User Manual

Instruction of SR81 Split Pressurized Solar Hot Water System
Page 39 of 59
BEEP Beeper fault warning
When system has fault (temperature sensor fault, no flow etc), beeper sends out warning
Menu Structure
Main
menu
Sub
menu
1
Subm
enu
2
Factor
y set
Adjustable
range
Step
per
adjust
Description
AUX
Auxiliary functions
TIME
OFF
ON/OFF
Timer function
t 1O
00:00
00:00-23:59
Start time of the first time section
t 1F
00:00
00:00-23:59
Close time of the first time section
t 2O
00:00
00:00-23:59
Start time of the second time section
t 2F
00:00
00:00-23:59
Close time of the second time
section
t 3O
00:00
00:00-23:59
Start time of the third time section
t 3F
00:00
00:00-23:59
Close time of the third time section
AH
OFF
ON/OFF
Thermostat function
AHS
S3
S2/S3/S5
Allocated sensor for thermostat
function (S3 for T3, S2 for T2, S5 for
T5)
AHO
40℃
0.0-95℃
0.5℃
Switch-on temperature
AHF
45℃
0.0-94.5℃
0.5℃
Switch-off temperature
t A1O
00:00
00:00-23:59
Start time of the first time section
t A1F
23:59
00:00-23:59
Close time of the first time section

SUNFLOWER SR81Q Specifications

General

Brand	SUNFLOWER
Model	SR81Q
Category	Controller
Language	English