SR981S/SR982S operation manual of solar pump station
Page 17 of 85
6.5 Menu description
Code
Main
menu
Code
Submenu
Code
Submenu
Description
SCH
System
DT
Temperature difference
TEMP
Temperature ( for setup relevant temperature
parameters)
EMOF
The maximum switch-off temperature of collector
EMON
The maximum switch-on temperature of collector
CMX
The maximum temperature of collector
(Collector cooling function)
CMN
Low temperature protection of collector
CFR
Frost protection temperature of collector
REC
Cooling temperature of Tank
SMX1
Maximum temperature of tank 1
SMX2
Maximum temperature of tank 2
MAX1
Maximum switch-off temperature ( for heat transfer
between tank and heating circuit )
MIN1
Minimum switch-on temperature ( for heat transfer
between tank and heating circuit )
MAX2
Maximum switch-off temperature ( for heat transfer
between heat exchanger and tank)
MIN2
Minimum switch-on temperature ( for heat transfer
between heat exchanger and tank)
C_F
Switch between Celsius and Fahrenheit
FUN
Auxiliary functions
DVWG
Anti
legionnaires’ bacteria function
SFB
Solid fuel boiler function
SFON
Minimum switch-on temperature of tank
SFOF
Maximum switch-off temperature of tank
MAX3
Maximum switch-off temperature of solid fuel