Henny Penny KFC Velocity Series Service Manual page 162

14.
Filter Components and Drain Oil
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Heat System
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Remove all pressure system tubing. Inspect,
clean, or replace any tubing or fitting that is
blocked, or obstructed. If leaking is found at
any fitting, clean and replace the compression
fitting.
Verify all components of the drain pan are pre-
sent and not damaged. Components include
five O-rings, filter screen, two filter clips, stand-
pipe, crumb basket, drain pan, drain pan cover
and drain pan casters. Replace any compo-
nents that are missing or damaged.
Remove ATO reservoir (not used in bulk fill ap-
plications). Inspect that reservoir is clean with
no obstructions. Replace any damaged or
missing O-rings.
Use the filter menu to test the opening and
closing of the drain valve. Visually ensure the
drain valve is fully open and fully closed when
commanded from the control. OK to drain oil in
this step and leave oil in drain pan until fin-
ished with the heat system inspection.
If a bulk oil system is connected to the fryer,
dispose a small amount of oil to make sure this
system is working correctly.
Using the appropriate step in the filter menu to
test the ATO pump (not used in bulk fill appli-
cations). Make sure the fry pot fills from the
ATO reservoir.
Tighten heating element spreader bars and
high limit bracket.
Inspect both the temperature probe and level
probe, verify neither is bent nor damaged.
Check the insertion depth of each probe with a
gauge – adjust if necessary.
Remove the covers on both oil return diverters.
Clean and replace O-rings if necessary. In-
spect the pressure transducer inlet inside the
fry pot is clean and free from any obstruction.
Inspect for excessive oil migration behind left
side panel.