Operation manual of SR528Q wireless controller
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6.4 TEMP Temperature main menu
For solar system, the factory set parameters are for the best operation condition, which is
fully integrated into the entire solar system. But these parameters can also be set
individually to cater the special requirements, please carefully observe the operation data of
system components after setting.
Note:
Parameters that can be set rely on the system design, it means not all the parameters
is suitable for all solar systems,
Following submenu can be access though TEMP main menu.
Tem.
Code
Function of temperature
Adjustable
range
Factor
y set
Function
exit tem.
Paragrap
h
EMOF
Maximum switch-off
temperature of collector
(ON+3
o
C)~200
o
C
130
o
C
6.4.1
EMON
Maximum switch-on
temperature of collector
60
o
C ~ (OFF-3
o
C)
120
o
C
6.4.2
CMX
Maximum limited temperature
of collector (collector cooling
function)
60
o
C ~190
o
C
110
o
C
107
o
C
6.4.3
CMN
Low temperature protection of
collector
0
o
C~90
o
C
OFF
6.4.4
CFR
Frost protection temperature of
collector
-10
o
C~10
o
C
OFF
6.4.5
SMX
Maximum temperature of tank
2
o
C~95
o
C
60
o
C
58
o
C
6.4.6
REC
Cooling temperature of tank
OFF
6.4.7
C - F
Switch between Celsius and
Fahrenheit
o
C
～
o
F
o
C
6.4.8
6.4.1 EMOF Maximum switch-off temperature of collector (for collector
emergency close function)
Function description:
When collector temperature rises up to this maximum switch-off temperature (EM), collector
emergency function is activated, solar circulation pump is stopped in order to avoid the
damage of system’s other components caused by high temperature. The adjustable range
of EMOF temperature is
（
ON+3
o
C
～
200
o
C
）
, factory set is 130
o
C. If the temperature of