4-6
4.3.1.3 Changing Filter Paper (cont.)
F.
Remove and check the grid for cleanliness and clean if necessary.
G.
Inspect the filter pan for cleanliness and clean if necessary; also inspect the oil-pickup tube at
the rear of the pan for obstructions or solidified shortening.
H.
Replace the bottom grid, place a new sheet of filter paper on the grid, and place the old
bottom sheet on top of the new piece. Use only filter paper approved for the filtration
system. Failure to do so will increase the likelihood of system malfunction.
I.
Replace the hold-down ring.
4.3.2 Models 1994 and After
Beginning in 1994, Micro-Flo Built-In filters
were redesigned with the following changes:
•
An orange-handled valve with hose
disconnect are located within the filter
cabinet. An optional hose is available
for washing out the fry vessel and filter
pan during the filtering process.
•
A user-friendly hold-down ring with two
spring catches replaces the four- or six-
latch hold-down ring.
•
Pump and motor are relocated for easy
serviceability.
•
The oil/shortening vacuum line is outfitted with swivels, making it user-friendly and longer
lasting.
•
Lever-operated drain and oil-return valves are located within each fryer cabinet. An
optional lever-operated drain-flush valve (if equipped) is located in the fryer cabinet furthest
from the filter.
4.3.2.1 Filter Paper Configuration
1.
Disconnect the oil suction line from the filter pan and pull the pan out from the filter cabinet.
2.
Ensure paper support grid is in position. Place two pieces of filter paper over the support
grid, completely covering the bottom of the pan. Replace the hold-down ring and lock into
place with spring catches on each side of the hold-down ring.
Micro-Flo BI-Series new design.
