Grundfos GI SPC 03 65 10, Инструкция по установке и эксплуатации

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B) 2 Introduction
This GI SPC User manuals describe the installation and
operation of the solar pump controller, It includes all the
required parameter settings and program features specific to
the solar pump controller.
3 Product Overview
The GI SPC is an intelligent IP65 off-Grid solar pump controller is
designed to run with Grundfos pumps.
The GI SPC solar inverter is of high conversion efficiency. The GI
SPC solar inverter enables maximum power output of solar array
and then drive PMSM DC Pump motor.
Fig. 1 GI SPC system with solar package module
Pos. Description
GC Solar panels
GI SPC Solar Pump Controller
SP Submersible Pumps
The grid power and the Solar Panel (GC) is connected to the Solar
pump controller (GI SPC). Through the selector switch, the
required input power to the solar pump controller can be selected
either AC(grid power) or DC (solar Power) and the Output of the
solar pump controller (GI SPC) is connected to the Submersible
pump.
It is responsibility of the end user to provide the
correct power supply for installation (right
voltage, cable sizing, etc.). Also, the installation of the solar
package module, mechanical solar panels, montage of the solar
panel junction box. The final connection and verification must to
be performed by Grundfos or Authorized Service
Fig. 2 Schematic layout
3.1 Features
• Soft start function
• Lighting and Reverse polarity protection
• Protection against Overvoltage, Undervoltage and
overcurrent
• Advance MPPT that protect against power oscillation due to
rapid cloud movement.
• Sensor less dry run protection.
• LED indication for Run, Alarm and fault.
•
RS 485 Modbus communication
•
The solar pump can be operate through AC/ DC.
•
Selector Switch of ON/OFF.
• Natural convection cooling.
Warning
This manual is for qualified person. The various
tasks described in this manual must be
performed by qualified person only.