SR981S/SR982S operation manual of solar pump station
Page 18 of 85
boiler
MIN3
Minimum switch-on temperature of solid fuel boiler
PUMP1
Running
mode
of
circulation
pump
1( ONOF,PLUS,HEA)
nMIN
Speed adjustment of pump 1 ( RPM control
function)
DTS
Standard temperature difference of pump 1
(for speed adjustment )
RIS
Gain for circulation pump 1 (for speed
adjustment)
PUMP2
Running
mode
of
circulation
pump
2( ONOF,PLUS,HEA)
n2MN
Speed adjustment of pump 2 ( RPM control
function)
DT2S
Standard temperature difference of pump 2
(for speed adjustment )
RIS2
Gain for circulation pump 2 (for speed
adjustment)
OHQM
Thermal energy measuring
FTYPE1
Flow meter type 1 selection
FTYPE2
Flow meter type 2 selection
FMAX
Flow rate
MEDT
Heat transfer liquid type
MED%
Concentration of heat transfer liquid
PRIO
Priority of tank
tRUN
Interval heating run-on time
tSTP
Interval heating run-off time
INTV
Intermission function
IRUN
Pump intermission run-on time
ISTP
Pump intermission run-off time
COOL
Tank re-cooling function
AHO
Switch-on temperature of thermostat function