Bulk Oil System: Ensure a complete and clean filter pan is in place. JIB Oil System: Ensure an MSDU or suitable metal container is in place under drain. 7. Press the • (1 yes) button (see Figure 122). JIB Oil System: Computer displays is Disposal unit in Figure 122place, alternating with yes no. Press the • (1 yes) button to dispose the oil (see Figure 123). Bulk* Oil System: Computer displays disposing. *If CHK PAN is displayed, remove and replace the filter pan. Figure 117 Figure 118 Figure 120 Figure 123 DANGER When draining oil into a disposal unit, do not fill above the maximum fill line located on the container. 4-27 DANGER Allow oil to cool to 100°F (38°C) before draining into an appropriate METAL container for disposal. DANGER When draining oil into an appropriate MSDU or METAL container, make sure the container will hold at least FOUR gallons (15 liters) or more. Otherwise oil could overflow and can cause injury. The drain valve opens and the oil is drained into the MSDU for JIB systems or the filter pan for bulk system. The computer displays disposing. Bulk or JIB System: The drain valve remains open and the computer displays Vat empty, alternating with yes no. 8. With the vat empty, press the • (1 yes) button (see Figure 124). Figure 124 The computer displays oil discarded, alternating with yes no. 9. JIB system: Press the • (1 yes) button (see Figure 125). Discarded oil is Figure 125 in MSDU. Skip to step 17. Bulk system: Press the • (2 no) button (see Figure 126). Discarded oil is in the filter pan. Referred from Step 6: Press the • (1 yes) button. Skip to 17. Bulk System: The computer displays engage dispose switch*. 10. Bulk System: Switch the bulk oil system switch to dispose (see Figure 127). * If the bulk oil system waste tank is full, the computer displays RTI TANK FULL. Call the bulk oil waste provider. 11. Bulk System: Press the • (1) button (see Figure 128). Figure 126 Figure 127 Figure 128 The computer displays PAN TO WASTE. The pump transfers the waste oil from the pan to the bulk oil waste tanks. The computer displays PAN empty. 12. Bulk System: Pull the filter pan out and ensure the filter pan is empty. 13. Bulk System: Press the • (2) button (see Figure 129) to run the pump again if the pan has oil remaining. The computer will display PAN TO WASTE. Figure 129 4-28 14. Bulk System: With the pan empty, press the • (1) button (see Figure 130). Figure 130 15. Bulk System: The computer displays Disengage dispose switch. Place the RTI door switch in the center position (see Figure 131). Figure 131 16. Bulk System: Press the • (1) button to disengage disposal switch (see Figure 132). 17. Bulk or JIB System: The drain valve closes and the computer displays SOLUTION added, alternating with Yes NO. Fill frypot to be cleaned with water and cleaning solution mix. Referring to maintenance requirement card and Kay Chemical provided instructions “Fryer Deep Clean Procedure” for McDonald’s deep clean (boil-out) procedure. 18. Bulk or JIB System: Press the • (1 yes) button (see Figure 133). Figure 133 19. Bulk or JIB System: The computer displays START CLEAN, alternating with Yes NO. Press the • (1 yes) button (see Figure 134) to continue and start the cleaning procedure. The vat heats to 195° F (91° C) for one hour. The computer displays DEEP CLEAN with a countdown timer on the display. After one hour the heater shuts off and the computer displays CLEAN DONE with an alarm. 20. Bulk or JIB System: Press the • (1 yes) button (see Figure 135) to silence the alarm. 21. Bulk or JIB System: The computer displays REMOVE SOLUTION FROM VAT with an alarm. Press the • (1 yes) button to silence the alarm. Figure 132 Figure 134 Figure 135 Figure 136 DANGER Allow deep-clean (boil-out) solution to cool to 100°F (38°C) before disposal, otherwise hot liquid can cause injury. NOTE: Refer to Kay Chemical provided instructions “Fryer Deep Clean Procedure” for instructions to remove cleaning solution. 4-29 22. Bulk or JIB System: Remove solution following Kay Chemical instructions. Remove the filter pan and remove crumb basket, hold-down ring, filter media and screen. Replace empty filter pan in fryer. 23. Bulk or JIB System: The computer displays Vat empty alternating with yes no. With the vat empty, press the • (1 yes) button (see Figure 137). Figure 137 24. Bulk or JIB System: The computer displays SCRUB COMPLETE, alternating with yes no. Press the • (1 yes) button (see Figure 138). Figure 138 25. Bulk or JIB System: The computer displays DISPOSING. The drain opens to drain the small amount of residual solution left in the vat. Rinse excess solution from vat. 26. Bulk or JIB System: The computer displays Rinse complete, alternating with yes no. Press the • (1 yes) button (see Figure 139) to continue when the vat is completely rinsed. 27. Bulk or JIB System: The computer displays VAT and pan DRY, alternating with yes no. Ensure the vat and pan are completely dry. 28. Bulk or JIB System: Press the • (1 yes) button (...