Atosa Ice Maker Cleaning and Sanitizing Procedure (Type: YR280-AP-161)

CLEANING/SANITIZING PROCEDURE GENERALITIES

This procedure must be performed a minimum of once every three months.

• • The ice machine and bin must be disassembled cleaned and sanitized.

• • All ice produced during the cleaning and sanitizing procedures must be discarded.

• • Removes mineral deposits from areas or surfaces that are in direct contact with water.

• PREVENTATIVE MAINTENANCE CLEANING PROCEDURE • This procedure cleans all components in the water flow path, and is used to clean the ice machine between the cleaning/sanitizing procedure.

EXTERIOR CLEANING

Clean the area around the ice machine as often as necessary to maintain cleanliness and efficient operation. Wipe surfaces with a damp cloth rinsed in water to remove dust and dirt from the outside of the ice machine. If a greasy residue persists, use a damp cloth rinsed in a mild dish soap and water solution. Wipe dry with a clean, soft cloth. The exterior panels have a clear coating that is stain resistant and easy to clean. Products containing abrasives will damage the coating and scratch the panels.

• • Never use steel wool or abrasive pads for cleaning.

• • Never use chlorinated, citrus based or abrasive cleaners on exterior panels and plastic trim pieces.

Health and Safety

• Warning: Wear rubber gloves and safety goggles (and/or face shield) when handling Ice Machine Cleaner or Sanitizer. • Caution: Do not mix Cleaner and Sanitizer solutions together. It is a violation of Federal law to use these solutions in a manner inconsistent with their labeling • Caution: Never use anything to force ice from the evaporator. Damage may result

• Pass
• Flag
• Fail

Cleaning Procedure Steps

Ice machine cleaner is used to remove lime scale and mineral deposits. Ice machine sanitizer disinfects and removes algae and slime. the cleaner and sanitizer we use are: 1) 0OF-ATIMD01 ATOSA POWDER DESCALER 48/CASE 2) 0OF-ATIMD02 ATOSA POWDER RINSE 48/CASE

• Open the front door to access the evaporator compartment. Ice must not be on the evaporator during the clean/sanitize cycle. Follow one of the methods below: • Toggle the switch on “off” position at the end of a harvest cycle after ice falls from the evaporator(s). • Toggle the switch on “off” position and allow the ice to melt.

• Remove all ice from the bin/dispenser.

• Toggle the switch on “clean” position. Water will flow through the water dump valve and down the drain. Wait until the water trough refills (approximately 1 minute), then add 02 packs of (0OF-ATIMD01 ATOSA POWDER DESCALER)

• Wait until the clean cycle is complete (approximately *30 minutes). Then disconnect power to the ice machine (and dispenser when used)

• Remove parts for cleaning. Please refer to the proper parts removal for your ice machine.

• Mix the cleaner and lukewarm (slightly warm) water ratio 4 packs in 2L. Depending upon the amount of mineral buildup, a larger quantity of solution may be required.

• Use the cleaner/water mixture to clean all components. use a soft-bristle nylon brush, sponge or cloth (NOT a wire brush) to carefully clean the parts. Soak parts for 5 minutes (15 - 20 minutes for heavily scaled parts). Rinse all components with clean water.

• While components are soaking, use the cleaner/water solution to clean all food zone surfaces of the ice machine and bin (or dispenser). Use a nylon brush or cloth to thoroughly clean the following ice: • Side walls • Base (area above water trough) • Evaporator plastic parts - including top, bottom, and sides • Bin or dispenser Rinse all areas thoroughly with clean water

SANITIZING PROCEDURE

• Mix a solution of sanitizer (0OF-ATIMD02 ATOSA POWDER RINSE) and lukewarm water ,ratio 4 packs per 2L

• Use the sanitizer/water solution to sanitize all removed components. Use a spray bottle to liberally apply the solution to all surfaces of the removed parts or soak the removed parts in the sanitizer/water solution.

• Use the sanitizer/water solution to sanitize all food zone surfaces of the ice machine and bin (or dispenser). Use a spray bottle to liberally apply the solution. When sanitizing, pay particular attention to the following areas: • Side walls • Base (area above water trough) • Evaporator plastic parts - including top, bottom and sides • Bin or dispense,

• Wait 20 minutes. Do rinse these surfaces with drinking water after sanitizing

• Replace all removed components.

• Reapply power to the ice machine. Toggle the switch on “clean” position again. Water will flow through the water dump valve and down the drain. Wait until the water trough refills (approximately 1 minute), then add the proper amount of ice machine sanitizer (1 pack); Use a measuring cup, put in 1L water with the correspondent sanitizer packs with the models, making the sanitizer solution to add the water trough.

• After when the sanitizing procedure finished, toggle the switch from clean to on position, close and secure the front door.

For Model YR140-AP-161, YR280-AP-161

• 1) remove the water curtain

• 2) Unscrew the two thumb screws, remove the water curtain

• 3) remove the water dispense panel

• 4) remove slides panel

• 5) remove the water probe stand

• 6) remove the water trough

Water Filter

The Cartridge must be changed each 06 months 0OF-ATIMD02 ATOSA POWDER RINSE 48/CASE

• Use a clean empty bucket to receive the remaining water

• Rotate the old cartridge and take it out

• Put the new one in the appropriate place and rotate it

Air Filter

Clean air-filter once a month

• Remove the air-filter for cleaning