8196446 - Frymaster

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3. Slide the metal bezel up to release the bottom tabs, then slide the bezel down to disengage the upper tabs. 4. Remove the two screws from the upper corners of the computers and allow them to swing down (see illustration and photo on page 1-1). 5. Unplug the wiring harnesses and ground wires from the backs of the computers. Remove the computers by lifting them from the hinge slots in the control panel frame. 6. Remove the tilt housing and back panels from the fryer. The tilt housing must be removed first in order to remove the upper back panel. 7. To remove the tilt housing, remove the hex-head screws from the rear edge of the housing. The housing can be lifted straight up and off the fryer. 8. Remove the control panel by removing the screw in the center and the nuts on both sides. 9. Loosen the component boxes by removing the screws, which secure them in the cabinet. 10. Dismount the top cap by removing the nuts at each end that secure it to the cabinetry. 11. Remove the hex head screw that secures the front of the frypot to the cabinet cross brace. 12. Remove the top-connecting strip that covers the joint with the adjacent frypot. 13. Unscrew the nut located on the front of each section of drain tube, and remove the tube assembly from the fryer. 14. Remove the actuators from the drain and return valves and disconnect the wiring. 15. Disconnect any auto filtration probes and auto top off sensors and wiring. 16. At the rear of the fryer, unplug the 12-pin connector C-6 and, using a pin pusher, disconnect the high-limit thermostat leads. Disconnect any other probe wiring. 17. Disconnect the oil return flexline(s). 18. Raise the elements to the “up” position and disconnect the element springs. 19. Remove the machine screws and nuts that secure the element tube assembly to the frypot. Carefully lift the element assembly from the frypot and secure it to the cross brace on the rear of the fryer with wire ties or tape. 20. Carefully lift the frypot from the fryer and place it upside down on a stable work surface. 21. Recover the drain valve(s), oil return flexline connection fitting(s), actuators, AIF boards and highlimit thermostat(s) from the frypot. Clean the threads and apply Loctite PST 567 or equivalent sealant to the threads of the recovered parts and install them in the replacement frypot. 22. Carefully lower the replacement frypot into the fryer. Reinstall the hex head screw removed in step 11 to attach the frypot to the fryer. 1-9
23. Position the element tube assembly in the frypot and reinstall the machine screws and nuts removed in step 19. 24. Reconnect the oil return flexlines to the frypot, and replace aluminum tape, if necessary, to secure heater strips to the flexlines. 25. Insert the high-limit thermostat leads disconnected in step 16 (see illustration on page 1-3 for pin positions). 26. Reconnect the actuators, ensuring the correct position of the drain and return valves. 27. Reconnect the auto filtration and auto top off probes. 28. Reinstall the drain tube assembly. 29. Reinstall the top connecting strips, top cap, tilt housing and back panels. 30. Reinstall computers in the control panel frame and reconnect the wiring harnesses and ground wires. 31. Reposition the fryer under the exhaust hood and reconnect it to the electrical power supply. 1.9 Built-in Filtration System Service Procedures 1.9.1 Filtration System Problem Resolution One of the most common causes of filtration problems is placing the filter pad/paper on the bottom of the filter pan rather than over the filter screen. CAUTION Ensure that filter screen is in place prior to filter pad/paper placement and filter pump operation. Improper screen placement is the primary cause of filtration system malfunction. Whenever the complaint is “the pump is running, but no oil is being filtered,” check the installation of the filter pad/paper, and ensure that the correct size is being used. While you are checking the filter pad/paper, verify that the O-rings on the pick-up tube of the filter pan are in good condition. A missing or worn O-ring allows the pump to take in air and decrease its efficiency. If the pump motor overheats, the thermal overload will trip and the motor will not start until it is reset. If the pump motor does not start, press the red reset switch (button) located on the rear of the motor. If the pump starts after resetting the thermal overload switch, then something is causing the motor to overheat. A major cause of overheating is when several frypots are filtered sequentially, overheating the pump and motor. Allow the pump motor to cool at least 30 minutes before resuming operation. Pump overheating can be caused by: 1-10
Page 1 and 2: This equipment chapter is to be ins
Page 3 and 4: DANGER Improper installation, adjus
Page 5 and 6: • no fryer will be warranted unde
Page 7 and 8: BIELA14 SERIES GEN II LOV ELECTRIC
Page 9 and 10: 3. Remove the two screws from the u
Page 11 and 12: 4. Locate the red (or yellow) and w
Page 13 and 14: Full vat element wire routing 3 6 2
Page 15: 4. The contactors and relays are he
Page 19 and 20: Disconnect flexlines indicated by t
Page 21 and 22: Problem Probable Causes Corrective
Page 23 and 24: 1.10.3 Replacing the ATO board, LON
Page 25 and 26: 1.11.2 MIB (Manual Interface Board)
Page 31 and 32: 1.12.2 RTI LOV Wiring 1.12.3 Frymas
Page 33 and 34: 8. “Filling” is displayed durin
Page 35 and 36: 1.13.2 AIF (Auto Intermittent Filtr
Page 37 and 38: 1.13.5 Replacing a Rotary Actuator
Page 39 and 40: Problem Probable Causes Corrective
Page 41 and 42: 1.14.3 Service Required Errors A SE
Page 43 and 44: 1.14.5 Tech Mode Tech mode allows t
Page 45 and 46: 1.14.7 M3000 Menu Summary Tree Refl
Page 47 and 48: 1.15 Loading and Updating Software
Page 49 and 50: 1.17 Interface Board Diagnostic Cha
Page 51 and 52: 1.19 Wiring Diagrams 1.19.1 Compone
Page 53 and 54: 1.19.3 Component Wiring (CSA) 1-46
Page 55 and 56: 1.19.5 Contactor Box - Delta Config
Page 57 and 58: 1.19.7 Simplified BIELA14 LOV Gen I
Page 59 and 60: 1.19.9 Simplified BIELA14 LOV Gen I
Page 61 and 62: 1.19.11 BIELA14 Gen II Series LOV S
Page 63 and 64: 2.2 Doors, Sides, Tilt Housings, Ca
Page 65 and 66: 2.3.2 Drain Valves and Associated P
Page 67 and 68:
2.4.1 Component Boxes cont. ITEM PA
Page 69 and 70:
2.4.2.1 Left and Right Contactor Bo
Page 71 and 72:
2.4.3.1 Element Assemblies and Hard
Page 73 and 74:
2.4.3.2 Element Tube Assemblies con
Page 75 and 76:
2.4.5.3 Contactor Box Wiring Assemb
Page 77 and 78:
2.4.5.6 Component Box and Filter Pu
Page 79 and 80:
2.5 Filtration System Components 2.
Page 81 and 82:
2.5.2 Auto Intermittent Filtration
Page 83 and 84:
2.6 Frypot Assemblies and Associate
Page 85 and 86:
2.7 Oil Return Manifolds ITEM PART
Page 87 and 88:
2.9.2 JIB Cap and Pick Up Assembly
Page 89 and 90:
2.10 RTI 2.10.1 RTI Manifold and Ac
Page 91 and 92:
2.10.2 RTI Dispose Waste Valve ITEM
Page 93 and 94:
2.12 Fasteners ITEM PART # COMPONEN
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