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PREVENTIVE MAINTENANCE: HONEYCOMB AIR DIFFUSERS (TRAINED SERVICE PROVIDERS ONLY)
Preventive maintenance should be performed
every 30 days unless conditions warrant a
more frequent replacement cycle.
1. Honeycomb Air Diffuser Removal
A. Wedge non-metallic device of suitable strength
(such as a ballpoint pen) between honeycomb and
end panel.
Caution! Use care not to dislodge the heating wire
(that prevents condensation on the lamp assembly).
B. Apply pressure to collapse the honeycomb to allow
it to be pulled out of honeycomb retainer.
C. Pry downward and away from honeycomb retainer.
Clean honeycomb with warm water and soap
solution. Submerse if necessary. Use brush to
A
B
C
D
E
F
dislodge stubborn or sticky residue. Dry by using
vacuum cleaner’s ‘blow mode’.
2. Honeycomb Air Diffuser Installation
D. Squeeze honeycomb into the honeycomb retainer.
E. Carefully slide honeycomb into place.
F. Adjust honeycomb so that it fits flat against
retainer. It must not be wavy or out of position.
Note: For honeycomb air diffusers in other locations,
these same general instructions apply.
Honeycomb Air Diffuser
At Each Side of Merchandiser
