• Install 4 ft (1300mm) blue tube between the bulk head fitting at the rear of the cooler, and the
Tee piece on the shelf.
• Use shortest distance
7. Install sanitization cartridge.
• Position sanitization filter unit between mains water supply and the bulkhead fitting on cooler
• Insert replacement mains tubing into inlet on sanitization filter and 200mm extra length of blue
tubing between outlet on sanitization filter and bulkhead fitting on cooler.
• Remove sanitization filter cartridge from filter head.
• Add 80 ml of concentrate of 5% Peracetic acid to sanitization filter cartridge.
• Replace sanitization filter cartridge. Ensure sanitization filter is standing upright to ensure
accurate mixing of sanitizer.
• Turn on mains water supply.
• Reconnect cooler to electrical supply. [CAUTION: live wires exposed]
Diagram 9.1
8. Fill cold side of cooler with sanitization solution.
• Dispense water from cold side only, until cold tank is completely filled with sanitization
solution, ensure all air is removed from system.
• Once all air is removed, dispense approx 300ml of water from cold side only.
• Turn off mains water supply on cooler.
9. Fill cook side of cooler with sanitization solution
• Carefully remove sanitization filter cartridge.
• Pour off excess water in the sanitization cartridge.
• Add 16 ml of the 5% Peracetic Acid Sanitizer to the filter cartridge.
• Carefully replace sanitization filter cartridge to filter head. Ensure sanitization filter is standing
upright to ensure accurate mixing of sanitizer.
• With mains water supply still off, place selotape over cook and cold buttons to keep them
depressed. Use tissue to protect buttons and ensure buttons are fully depressed
• Using shut off valve. Dispense 200ml (maximum) from cooler.
• Leave cooler to stand with cleaning solution for approximately 30 minutes.
• Do not remove parts until 30 minutes have elapsed.
• Remove selotape from pushbuttons after 30 minutes are finished.
• Turn on mains water supply.
• First dispense water from the cold side of the cooler for 5 minutes, and then dispense water
from the cook side of the cooler for 30 seconds. This will eliminate sanitizer from the unit
before disassembling the water outlet and blue tubing.
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