Proper maintenance of your Hoshizaki refrigeration and ice machines is essential to ensure optimal performance, extend equipment lifespan, and maintain food safety standards. Here’s a step-by-step guide to help you perform routine maintenance:​
Ice Machine Maintenance
Daily
- Ice Scoop: Wash with dish soap, rinse thoroughly, and air dry.
Weekly
- Air Filters: Remove and clean with warm water and dish soap. Rinse well and allow to dry completely before reinstalling.
Monthly
- Exterior Surfaces: Wipe with a damp cloth and mild dish soap. Use stainless steel cleaner for a polished finish.
Annual Maintenance Checklist
1. Turn Off the Ice Machine
- Switch the control to the “OFF” position to ensure safety during maintenance.​
2. Clean the Air Filter
- Remove the air filter and clean it with warm water.
- Allow it to dry completely before reinstalling.​
3. Clean the Condenser
- Use a soft brush or vacuum to gently remove dust from condenser fins.
- If greasy, remove the unit from the bin, detach the condenser fan, and apply degreaser.​
- Rinse thoroughly after cleaning.
4. Replace Water Filters
- Check the manufacturer’s recommendations for the frequency of filter replacement.
- Replace filters as needed to ensure water quality.​
5. Check for Leaks
- Inspect all water lines and connections for signs of leaks.
- Address any leaks promptly to prevent water damage.​
6. Clean the Water System
- Follow the manufacturer’s instructions for cleaning the water system components.
- Use approved cleaning solutions to remove scale and mineral deposits.​
- Consult with technician – Ask a trained service person to clean and sanitise the icemaker water system at least twice a year and to check and clean the condenser at least once a year
7. Restart the Ice Machine
- After maintenance, turn the control back to the “ICE” position.
- Monitor the machine for proper operation.​
- Dispose the first batch of ice to avoid any residual cleaner.
8. Clean the Exterior
- Use a damp cloth to wipe down the exterior surfaces.
- Avoid abrasive cleaners that could damage the finish.​
Refrigeration Unit Maintenance
1. Turn Off the Refrigerator
- Switch off the power to the unit before performing maintenance.​
2. Clean the Condenser Coils
- Use a vacuum or brush to remove dust and debris from the condenser coils.
- This helps maintain efficient cooling.​
3. Clean the Interior
- Wipe down shelves and interior surfaces with a mild detergent solution.
- Rinse and dry thoroughly.​
4. Check Door Seals
- Inspect door seals for cracks or tears.
- Replace damaged seals to maintain energy efficiency.​
5. Monitor Temperature Settings
- Ensure the unit is maintaining the correct temperature.
- Adjust settings as necessary.​
Importance of Regular Maintenance
- Prevents Equipment Failure: Regular maintenance helps identify and address potential issues before they lead to equipment failure.
- Ensures Food Safety: Properly maintained machines operate efficiently, reducing the risk of foodborne illnesses.
- Extends Equipment Lifespan: Routine care can prolong the life of your equipment, saving on replacement costs.
- Maintains Energy Efficiency: Clean and well-maintained units consume less energy, reducing operational costs.​
For detailed maintenance procedures specific to your Hoshizaki model, please refer to the official Hoshizaki manuals and service guides available on their website. If you require further assistance, consider reaching out to your local Hoshizaki dealer or service technician.
