ENG
35
Service settings manual
Table with description of parameters :
Parameter
Parameter descri ptio n Description
Setting range Default
value
S3.1
Operation mode of solar
pump R2
We define whether the pump R2 operates in ON/OFF
mode or in RPM mode.
RPM modulation of the pump is done with 5 stages from
40 to 100%.
0 - ON/OFF
1 - RPM
1
S3.2
Min. stage for RPM
modulation R2
Minimum stage for RPM modulation of pump R2. 1 ÷ 3
1
S3.3
R2 full-power operation
time
When the differential condition is fulfilled, the R2 runs at
full power for a setted time.
5 ÷ 300 s
20
S3.8
Operation mode of solar
pump R3
We define whether the pump R3 operates in ON/OFF
mode or in RPM mode.
RPM modulation of the pump is done with 5 stages from
40 to 100 %.
0 - ON/OFF
1 - RPM
1
S3.9
Min. stage for RPM modu-
lation R3
Minimum stage for RPM modulation of pump R3. 1 ÷ 3
1
S3.10
R3 full-power operation
time
When the differential condition is fulfilled, the R3 runs at
full power for a setted time.
5 ÷ 300 s
20