Advertisement
Verify that all O-rings and seals (including those on the on quick-disconnect fittings) are
present and in good condition. Replace O-rings and seals if worn or damaged.
Check filtration system integrity as follows:
With the filter pan empty, place each oil return handle, one at a time, in the ON position.
Verify that the pump activates and that bubbles appear in the cooking oil/shortening of
the associated frypot.
Close all oil return valves (i.e., place all oil return handles in the OFF position). Verify
proper functioning of each oil return valve by activating the filter pump using the lever
on one of the oil return handle microswitches. No air bubbles should be visible in any
frypot.
Verify that the filter pan is properly prepared for filtering, then drain a frypot of oil heated
to 350°F (177°C) into the filter pan and close the frypot drain valve. Place the oil return
handle in the ON position. Allow all cooking oil/shortening to return to the frypot
(indicated by bubbles in the cooking oil/shortening. Return the oil return handle to the
OFF position. The frypot should have refilled in no more than 2 minutes and 30 seconds.
5-6
Advertisement
