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© 2000 McDonald’s Corporation 819-5432 NOV 05
All Rights Reserved Card 14A
Replace Filter System O-Rings (BIMH, BIPH, BIRE and BIH Models Only)
Caution: O-Rings should be changed only when the filter pan is completely empty, and
the unit is cool.
1. Pull filter assembly from the cabinet.
2. Remove empty filter pan from the filter base (for Footprint II system, lift inner pan out
of the outer pan).
3. Remove O-ring from the check valve assembly at bottom of pan, and replace with new
O-ring (Part No. 816-0181). (For Footprint II system, remove inner pan O-ring and
replace with new O-ring Part No. 816-0117, and remove the two O-rings from around
the oil pump disconnect tube, and install 2 each Part No. 826-1392.)
Note: These O-rings are specifically manufactured for use with hot cooking oils.
Generic O-rings cannot be used in this application.
Boil-out Fryer Pots (With Thermostat Controller or MACC100 Computer
Only)
Caution: Use protective goggles, aprons and gloves for all of the steps in this procedure.
Caution: Only boil-out one fryer at a time.
Note: To prevent accidental tripping of the Ansul system, grease filters should be in
place, with at least one vat in operation to ensure the exhaust fan stays on.
1. Turn power ON/OFF switch to “OFF”. Remove filter pan from fryer cabinet.
2. Pull the swivel drain spout (if so equipped) outward to a suitable position to drain
cooking oil into the filter pan or cooking oil disposal cart.
3. Place the filter pan or cooking oil disposal cart under the drain spout.
4. Carefully open the drain valve of the fryer to be boiled out and allow the cooking oil to
drain from fry vat. Flush out any pieces of fried food and sediment.
5. Close the drain valve and very carefully pour McD Heavy duty Degreaser (HCS) (2 full
gallons (8-liters) per full-vat, or 1 gallon (4-liters) per split-vat section) into fryer pot
without splattering.
6. Remove fryer capping piece assembly (if so equipped) to expose carbon build-up.
7. Finish filling the vat to the normal shortening level line with a hot solution of McD
A.P.C. (HCS) drawn from the sink proportioner (the use of HOT water will reduce
warm-up time).
8. Fryers equipped with MACC100 Computer,
press the
button to turn computer ON,
then set to BOIL-OUT program.
Note: Basket support rack must be in place in the frypot.
Note: Solution will heat up to simmer condition and the temperature will be maintained at
195ºF (91ºC).
9. Allow fryer to operate in BOIL-OUT program for one hour.
10. If fryer is equipped with Thermostat Controller
, turn power switch to “ON” and set the
temperature dial to the lowest setting.
11. Bring to a soft, rolling simmer for approximately one hour. DO NOT hard boil.
Caution: NEVER LEAVE THE FRYER UNATTENDED. Necessary boiling time may
vary depending on condition of vat.
12. Insert fry baskets to be cleaned into the boiling solution. Remove, when clean, and rinse
thoroughly.
When
Quarterly
Tools
Towels, Appropriate O-
rings. (For Footprint III
systems, use 1 each Part
No. 816-0181. For
Footprint II systems, use 1
each Part No. 816-0117,
and 2 each Part No. 826-
1392).
When
Semi-Annually (Gas
Fryers Only)
Quarterly (Electric Fryers
Only)
Tools
Protective gloves, apron,
goggles, McD All Purpose
Concentrate (A.P.C.)
(HCS), cooking oil disposal
cart, sealable metal bucket
(5 gallon) (19 liter), nylon
pot brush, nylon scrubbing
pad and McD Heavy duty
Degreaser (HCS).
14A