AA First specializes in manufacturing high-quality water coolers, drinking water dispensers, and point-of-use filtration systems for commercial and domestic use.
AA First, a division of Circon Ltd, is a leading provider of hydration solutions, specializing in water coolers, drinking water dispensers, and point-of-use (POU) filtration systems. Their reliable product lineup includes the Magnus One and Arctic Chill series, which offer robust performance in chilling and heating water for both domestic and commercial environments.
Alongside their standalone units, AA First offers comprehensive installation kits, specialized scale-removal filters, and sanitation accessories to ensure safe, hygienic, and great-tasting water. Browse our directory for instruction manuals, installation guides, and troubleshooting resources for your AA First equipment.
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Bottled coolers must be sanitized every 3 months, and POU coolers every 6 months. Turn off the power, remove the top cover, pour diluted sanitizing fluid into the reservoir, wipe internal surfaces, and drain through the taps in strict accordance with WHA guidelines.
Turn off power, drain the reservoir and boiler. Pour descaler into the cold tank and allow it to gradually feed into the boiler. Active foaming will occur; once it stops (typically 10-15 minutes), drain the descaler, fill with fresh water to flush, drain again, and repeat until all traces of descaler are gone.
Ensure there is at least 15 cm clearance at the rear for proper ventilation. The water supply temperature might also be too high; allow sufficient chilling time. If necessary, you can adjust the rear thermostat control gradually.
If all LEDs blink at 1-second intervals, the lower door is open. If the COLD and EMPTY LEDs blink alternately, there is a water level sensor error. If the COLD and HOT LEDs blink alternately, there is a pump operation error. For errors, unplug the unit, restart, and contact service if it persists.