Coolbreeze Fan Blade, 518mm, 10-Blade Grey Hub

This Coolbreeze 518mm fan blade with a 10-blade grey hub is a direct replacement part designed to keep your evaporative cooler pushing air efficiently. It's built for Australian conditions, ensuring your unit performs as it should, even on the hottest days.

Nothing's worse than a noisy, unbalanced fan blade or one that's lost a chunk after an unnoticed branch or bird got in there. Replacing a worn or damaged blade restores proper airflow and reduces strain on the motor.

Best For

• Evaporative cooler service and maintenance teams.
• HVAC technicians needing specific Coolbreeze spares.
• Competent DIY owners maintaining their Coolbreeze evaporative cooler.

Compatibility

This CBSP6039 fan blade is specifically designed for Coolbreeze evaporative air conditioners that utilise a 518mm diameter, 10-blade fan with a grey hub. If you're running a different model, check fittings and specs before ordering.

Features

• Coolbreeze Specific: Engineered as a genuine replacement part for compatible Coolbreeze evaporative coolers.

• Optimal Diameter: 518mm diameter ensures correct fit and efficient airflow for specified units.

• 10-Blade Design: Matches the original 10-blade configuration with a grey hub for balanced performance.

• Durable Construction: Built to handle the demands of continuous evaporative cooling in Australian climates.

Technical Specifications

What's in the Box

• 1 x Coolbreeze 518mm 10-Blade Grey Hub Fan Blade (CBSP6039)

Using It on the Job

1. Isolate Power: Always disconnect power to the evaporative cooler at the mains switchboard and use a lockout tagout device. Confirm zero voltage with a suitable meter.
2. Access Fan Assembly: Carefully remove the cooler's top or side panels to gain access to the fan motor and blade assembly.
3. Remove Old Blade: Loosen any retaining bolts or clips and carefully slide the old fan blade off the motor shaft. Note its orientation for correct installation of the new blade.
4. Inspect & Clean: Check the fan motor shaft for any wear, corrosion, or debris. Clean the area as needed before installing the new blade.
5. Install New Blade: Slide the CBSP6039 fan blade onto the motor shaft, ensuring it is correctly seated and aligned. Secure it firmly with the retaining hardware.
6. Reassemble & Test: Reattach all panels and guards. Restore power and test the unit for smooth operation and proper airflow, listening for any unusual noises or vibrations.

Limitations & Safety Notes

• Always ensure electrical power is fully isolated before commencing any work on evaporative coolers.
• Confirm that this CBSP6039 fan blade matches your specific Coolbreeze model's existing fan diameter, blade count, and hub type.
• Moving parts are dangerous. Ensure all safety guards are correctly reinstalled before restoring power to the unit.
• Follow the manufacturer's installation guidelines for safe and effective replacement.

Tradie Pro Tip

When you've got the old fan blade off, take a moment to check the motor bearings for any play. A worn bearing will quickly chew out your new blade, and a slight imbalance on a fan this size can cause major vibrations and noise down the line.

Pair With

For comprehensive evaporative cooler maintenance, consider pairing this fan blade with other Coolbreeze spare parts such as fan motors, capacitors, and float valves to keep your system running smoothly.