
Operation Instruction of AQUAFLOW Series Solar Pumping Inverter
Operation Control
33
2. Turn off Q2 switch, then turn on Q1 switch.
3. After power-on, adjust motor parameter according to Item 2 of Article 3.4.1.
4. After finishing all parameter settings, turn off Q1 of AC input switch. After display screen is
off for 5 minutes, turn on AC output switch. Then turn on Q1 of AC input switch. Wait for 60s. The
equipment will operate automatically.
5. When solar power supply is used, turn off Q1 and turn on Q2 (Attention: it is forbidden to
turn on Q1 and Q2 at the same time).
Warning: do not change inverter’s control parameters at random, or else the system may not
work normally.
3.4.3 Introduction to function parameters
Solar cell panel
S
ol
ar
pum
pi
ng
inve
rt
er
Power grid
Water level
switch
Impounding
Reservoir
DC switch