TRUE ICE truemfg.com
TEC_TM_171 | REV. G | EN
P#224534
02/28/2024 Page 56 of 72
Maintenance & Servicing (cont.)
Cleaning the Ice Level Sensor
Routine cleaning of the ice level sensor is not required. Cleaning is only necessary if the lens has any obstructions (smudges, water droplets, dust,
scale, condensation, etc.).
Fig. 1. Ice level sensor assembly location. Fig. 2. Ice level sensor lens location.
1. Remove the grill.
a. Top Grill Models - Loosen the top right and left screws that secure the front grill on the ice machine and remove
b. Side Grill Models - Loosen door screws then open the door and grill.
2. Remove the top panel and the right-side panel.
3. Remove the 2 screws holding the bracket to the plastic case. See fig. 1.
4. Pull the assembly out and flip it upside down to reveal the lens. See fig. 2.
5. With a clean microfiber cloth, wipe the lens from the outside of the housing. The side in the housing does not require cleaning.
NOTICE ›
Any smudges or residue can result in the sensor showing a false 100% value.
6. Insert the assembly back into the ice machine ensuring the assembly sits down in the plastic case cutout.
7. Secure bracket to the side of the plastic case with the bracket screws while holding the assembly down to ensure it is sitting properly.
TRUEZONE® Air & Surface Clean-In-Place (CIP) System (Optional Accessory)
TrueZone® is an air and surface clean-in-place (CIP) system for ice machines. This process inhibits the growth of common micro-organisms
on all exposed food zone surfaces and kills flu and other viruses. The CIP system also helps prevent the formation of slime, mold, and yeast,
in addition to controlling bacteria in hard-to-reach areas that are difficult to clean.