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Goodrive100-PV Series Solar Pump Inverter
PE grounding conductor is the same as that of the phase conductor (with the same cross
sectional area).
(+) and (-) are DC power supply input terminals. R, S and T (L,N) are AC power supply
input terminals. U, V and W are output terminals. Please connect the input power cables
and motor cables with proper techniques; otherwise the damage to the inverter may
occur.
1.3.2 Commissioning and running
Note:
Do not switch on or off the input power supply of the inverter frequently.
For inverters that have been stored for a long time, check and fix the capacitance and try
to run it again before utilization.
Cover the front board before running, otherwise electric shock may occur.
1.3.3 Maintenance and component replacement
Note:
Please select proper torque to tighten screws.
Keep the inverter, parts and components away from combustible materials during
maintenance and component replacement.
Do not carry out any isolation voltage-endurance test on the inverter and do not measure
the control circuit of the inverter by megameter.
Disconnect all power supplies applied to the inverter before the terminal
wiring and wait for at least the designated time after disconnecting the
power supply.
High voltage is present inside the inverter during running. Do not carry
out any operation except for the keypad setting.
The inverter cannot be used as "Emergency-stop device".
If the inverter is used to break the motor suddenly, a mechanical braking
device shall be provided.
Only qualified electricians are allowed to perform the maintenance,
inspection, and components replacement of the inverter.
Disconnect all power supplies to the inverter before the terminal wiring.
Wait for at least the time designated on the inverter after disconnection.
Take measures to avoid screws, cables and other conductive materials
to fall into the inverter during maintenance and component replacement.
-3-
Safety precautions
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Questions and answers
I want to connect a low water level sensor to GD100-PV invt how it supposed to do
The low water level sensor should be connected to the INVT Goodrive100-PV Series inverter at the designated terminal. Based on the standard wiring diagram:
1. Identify the low water level switch terminals.
2. Connect the common terminal of the sensor to the COM terminal on the inverter.
3. Connect the sensor output to the appropriate input terminal (e.g., S1 or S4) on the inverter.
4. Ensure wiring is secure and correctly configured according to the installation guidelines.
This setup allows the inverter to receive signals from the low water level sensor and respond accordingly.
This answer is automatically generated