Carpigiani K 3 User’s guide
This manual is for the exclusive use of licensees and employees of McDonald’s Systems Inc Page 55 of 63
Version 5: October 2012
7. MONTHLY CLEANING
7.1 CLEAN MESH FILTERS (ONLY FOR AIR COOLED VERSION)
It is necessary to clean the air filter every month, as follows:
step 1
Locate and remove the filter from the equipment (see fig.).
step 2
At the back sink, prepare a warm solution of McD All Purpose Super Concentrate (APSC) (HCS) using
the meter placed on the sink.
step 3
Wash the filter thoroughly in the warm McD All Purpose Super Concentrate (APSC) (HCS) solution.
step 4
After having washed the mesh filter, rinse it thoroughly using the hot water from the hose at the back
sink.
NOTE: Flush in the opposite direction to normal air flow direction in the filter.
step 5
Shake all the water off the filter.
step 6
Using a clean, sanitized towel, wipe out any remaining moisture from the filter.
step 7
Place the filter into the filter’s track.
step 8
Push the filter in until it is seated.
step 9
Cleaning of the mesh filter is completed.
CAUTION
Never use sharp metal objects to execute this operation;
a regular operation of the freezing system mostly depends on condenser cleanout.