SR981S/SR982S operation manual of solar pump station
Page 8 of 85
Maximum operation pressure
10bar
10bar
Suitable liquid temperature range
-10
~
110
o
C
-10
~
110
o
C
Stop units
Ball valve size
G1/2
One
– way stop valve
Withstand pressure
0
~
16bar
Maximum permission temperature
-20
~
110
o
C
Flow meter
Measuring range
0.1
~
20L/min
Manual/automatic air separator
Not on SR981S
Filling/draining connection unit
Connection size
G1/2
Insulation
Insulation material
EPS
Built-in solar controller
see controller manual part
Sensor on collector return pipe
NTC10K, B=3950
Not on SR981S
Sensor on collector flow pipe
NTC10K, B=3950
3. Mounting the solar station
► Drill the upper fixing hole
► Fasten the screw, hang the station(Picture1)
► Mark the bottom fixing hole(Picture2)
► Drill the bottom hole
► Fasten the bottom screw
Picture1 Picture2