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2KVA ONE BATTERY INSTALLED IBADAN

INSTALLATION OF INVERTER SOLAR SYSTEM SHOULD BE BASE ON THE REQUIRED POWER CONSUMPTION.

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The AC power wiring setup for a split air conditioning system. The wiring connects the indoor unit, outdoor unit, and the power source via a single-pole MCB (Miniature Circuit Breaker) and an isolator switch. The power supply includes three lines: Line (L - red), Neutral (N - blue), and Ground (green). These lines are distributed to both indoor and outdoor units to ensure power, control, and safety. The indoor unit receives a power line, control line, and grounding line from the outdoor unit. The isolator switch acts as a safety device to disconnect the power during maintenance. Proper grounding is emphasized for safety and to avoid electrical faults. This setup ensures efficient and safe operation of the AC system.

This is a 3-phase motor control panel wiring diagram with safety and control components, using a 220V AC 3-phase power supply (60Hz). Here's a detailed explanation in English:

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⚡ Power Supply:

Top-left indicates the system is powered by 220V AC, 3-phase, 60Hz.

Power enters through the main circuit breaker (DJG) to provide protection.

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🔌 Main Components Inside the Control Panel (Top Section):

1. DJG (Main Breaker)

Protects the entire system from overcurrent or short circuits.

Has 3-phase input/output terminals (1L1, 3L2, 5L3 and 2T1, 4T2, 6T3).

2. DJC (Contactor for Control Power)

Supplies power to the control circuit.

Works alongside the circuit breaker and power supply module.

3. FC (Power Supply Module)

Converts 220V AC to 24V DC for logic and safety control.

+V and -V terminals indicate DC output used by other components.

4. RS (Relay Safety or Monitoring Relay)

Ensures safe operation of the control system.

Often used to monitor emergency stops or safety door switches.

5. K1 (Main Contactor)

Controls the power supply to the motor (M).

Activated when all safety conditions are met.

Has auxiliary contacts for interlocking or status feedback.

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🚨 Control Panel Front (Bottom Section):

6. BO1 & BO2 (Emergency Stop Buttons)

Normally Closed (NC) pushbuttons labeled "EMERGENCY STOP".

Break the control circuit when pressed to stop the motor immediately.

7. BL (Start Button - Green)

Normally Open (NO) pushbutton used to start the motor.

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⚙️ Motor (Right Side)

8. Motor (M)

3-phase electric motor controlled via the contactor.

Connected to terminals 1–6, matching a standard 3-phase wiring setup.

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🟡 Key Wiring Paths:

Red lines: Power wires (220V AC)

Yellow/Orange lines: Control signals (24V DC)

Black/Grey lines: Neutral and earth connections

Purple lines: Motor output

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✅ Function Summary:

1. Power flows through DJG and is split for motor and control use.

2. FC module converts AC to DC (24V) for control logic.

3 Switch 2 Socket 1 Holder Connection

Pop light

Lighting wiring

Electrical wiring.

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