Maintenance | Section 4 |
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Guardian™
Slime is a leading cause of ice machine breakdowns and biological growth is a health concern. The Guardian™ system releases chlorine dioxide on a controlled basis to inhibit the growth of bacteria and fungi that form slime and cause malodors in the food zone of ice machines. The Guardian™ will not control mineral or other water borne buildup. Your water quality will determine the length of time before mineral buildup affects ice machine performance. Mineral buildup must be removed as often as necessary to ensure
INSTALLATION
If the Guardian system has been ordered, install the sachet holder in the inside of the front panel.
1.Loosen the left screw and open the left front door. The right front panel does not need to be removed.
Loosen
Screw
Screw Location
2.Inside the front panel there are two thumbscrew holes covered by stickers, pierce the sticker with a screwdriver.
3.Attach the sachet holder to the front panel by inserting the thumbsrews through the holes in the sachet holder and tightening the thumbscrews
4.Remove the new sachet packet from foil package and install into holder. Removing the foil package allows moisture in the air to activate the sachet contents.
5.Close the left front door and tighten the screw.
Inside Left
Front Door
SACHET REPLACEMENT FREQUENCY
Sachet packet(s) require replacement every thirty (30) days or whenever they come in direct contact with water. Refer to chart below for requirements.
Ice Machine | Sachet Use |
S1800M | 1 or 2* |
*Although one sachet is recommended, extreme conditions may necessitate using two sachet packets.
Guardian™ sachet packets are available through your local Manitowoc ice machine dealer.
SACHET REPLACEMENT PROCEDURE
1.Loosen the left screw and open the left front door. The right front panel does not need to be removed.
2.Remove and discard spent Guardian sachet packets.
3.Remove the new sachet packet from foil package and install into holder. Removing the foil package allows moisture in the air to activate the sachet contents.
4.Close the left front door and tighten the screw.
5.Discard the use sachet packet in the trash.
CLEAN UP PROCEDURE FOR DAMAGED PACKET
1.Remove all ice from bin/dispenser and discard.
2.Initiate a cleaning and sanitizing sequence on the ice machine (see next pages).
3.Clean the bin/dispenser. Flush the drain thoroughly to prevent future drain blockage.
4.Sanitize the bin/dispenser.
5.Install a replacement sachet packet and reinstall all panels.
Guardian
Guardian™ Location
Part Number |
