Commercial Fridge & Freezer Repairs

• Inspect and clean evaporator coils, checking for any signs of damage.
• Inspect sensor fittings for correct placement and operation.
• Ensure all fixings are secure and wiring is properly clipped.
• Inspect fans, including mountings, guards, and blades, for wear or damage.
• Check bearings for wear and lubrication.
• Defrost heaters and inspect associated controls for proper operation and condition.
• Inspect and test pipework thoroughly for leaks.
• Check for corrosion and chafing at duct entries and joints.
• Inspect drainage systems to ensure proper flow.
• Inspect cleanliness and operation of all pumps, probes, and heaters.
• Check compressor for correct operation, and verify oil levels and pressure.
• Check refrigerant charge, including quantity and moisture content at the sight glass.
• Inspect evaporators for proper functionality.
• Verify even frost formation on the cooler face and distribution lines to confirm correct operation.
• Inspect interconnecting pipework for damage or wear.
• Test for leaks and vibrations in the system.
• Inspect insulation for damage and replace or repair as needed.
• Check the alarm system for proper functioning.
• Inspect electrical connections, verifying that wiring and connections are secure. Ensure correct fuses are fitted and spares are available.
• Check controls, switches, and indicator lamps.
• Verify that ventilation is unobstructed and functioning correctly.
• Measure and compare start and run currents with the manufacturer’s specifications.
• Check and confirm operating temperatures for accuracy.

Whilst servicing is dependent on how heavy the your usage is, it is advised that a 6-monthly service visit be carried out.