RE SERIES E4 ELECTRIC FRYERS Service & Parts Manual Frymaster, a member of the Commercial Food Equipment Service Association, recommends using CFESA Certified Technicians. 24-Hour Service Hotline 1-800-551-8633 www.frymaster.com E-mail: service@frymaster.
NOTICE IF, DURING THE WARRANTY PERIOD, THE CUSTOMER USES A PART FOR THIS ENODIS EQUIPMENT OTHER THAN AN UNMODIFIED NEW OR RECYCLED PART PURCHASED DIRECTLY FROM FRYMASTER DEAN, OR ANY OF ITS AUTHORIZED SERVICE CENTERS, AND/OR THE PART BEING USED IS MODIFIED FROM ITS ORIGINAL CONFIGURATION, THIS WARRANTY WILL BE VOID.
DANGER Adequate means must be provided to limit the movement of this appliance without depending on or transmitting stress to the electrical conduit. A restraint kit is provided with the fryer. If the restraint kit is missing contact your local Frymaster Factory Authorized Service Center (FASC) for part number 826-0900. DANGER Prior to movement, testing, maintenance and any repair on your Frymaster fryer, disconnect all electrical power from the fryer.
RE SERIES E ELECTRIC FRYERS TABLE OF CONTENTS CAUTIONARY STATEMENTS........................................................................................................ i ELECTRICAL POWER SPECIFICATIONS ................................................................................. ii CHAPTER 1: Service Procedures 1.1 General .............................................................................................................................. 1-1 1.2 Replacing a Controller...................
RE SERIES E4 ELECTRIC FRYERS TABLE OF CONTENTS cont. 2.4.3 Drain Valves and Associated Parts (Units without Built-In Filtration) ........... 2-15 Electronics and Electrical Components........................................................................... 2-16 2.5.1 Component Boxes ............................................................................................ 2-16 2.5.2 Contactor Boxes ............................................................................................... 2-18 2.5.
RE SERIES E4 ELECTRIC FRYERS CHAPTER 1: SERVICE PROCEDURES 1.1 General Before performing any maintenance on your Frymaster fryer, disconnect the fryer from the electrical power supply. When electrical wires are disconnected, it is recommended that they be marked in such a way as to facilitate re-assembly. 1.2 Replacing a Controller 1. Disconnect the fryer from the electrical power supply. 2. The controller bezel is held in place by tabs at the top and bottom.
3. Remove the two screws from the upper corners of the control panel and allow the control panel to swing down. 4. Unplug the wiring harness from the 15-pin connector on the interface board and disconnect the grounding wire from terminal adjacent to the 15-pin connector on the back of the controller. Remove the control panel assembly by lifting it from the hinge slots in the control panel frame. 5.
1.4 Replacing a High-Limit Thermostat 1. Remove the filter pan and lid from the unit. Drain the frypots into a Shortening Disposal Unit (SDU) or other appropriate metal container. DANGER DO NOT drain more than one full frypot or two split frypots into the SDU at one time. 2. Disconnect the fryer from the electrical power supply and reposition it to gain access to the rear of the fryer. 3. Remove the four screws from both the left and right sides of the lower back panel. 4.
2. Disconnect the fryer from the electrical power supply and reposition it to gain access to the rear of the fryer. 3. Remove the four screws from both sides of the lower back panel. Then remove the two screws on both the left and right sides of the back of the tilt housing. Lift the tilt housing straight up to remove from the fryer. 4. Locate the red and white wires of the temperature probe to be replaced. Note where the leads are connected prior to removing them from the connector.
. Secure any loose wires with wire ties making sure that the lead wires will not interfere with the movement of the springs. Rotate the elements up and down making sure that movement is not restricted and that the wires are not pinched. 11. Reinstall the tilt housing and back panels, reposition the fryer under the exhaust hood, and reconnect it to the electrical power supply to return the fryer to service. 1.6 Replacing a Heating Element 1. Perform steps 1-3 of section 1.
from the lift springs. Also ensure that the wire sleeving extends into the tube assembly to prevent the edge of the tube assembly from chafing the wires. Press the pins into the connector in accordance with the diagram on the following page, and then close the connector to lock the leads in place. NOTE: It is critical that the wires be routed through the sleeving to prevent chafing. Index Marker marks Position 1 6L 3 2 1 3 2 1 6 5 4 6 5 4 9 8 5L 4L 6 R 3L 2L 1L 5 4R R 7 3R 2 1R R 8.
2. Disconnect the fryer from the electrical power supply. 3. Remove the two screws securing the cover of the contactor box. The contactor boxes above the filter pan are accessed by sliding under the fryer. They are located to the left and right above the guide rails (see photo below). The contactor boxes of non-filter units or frypots not over the filter pan are accessed by opening the fryer door directly under the affected frypot. Remove two screws to access contactor box components above the filter pan.
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 control panels 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 controllers. Remove the controllers by lifting them from the hinge slots in the control panel frame. 6. Remove the tilt housing and back panels from the fryer.
22. Position the element tube assembly in the frypot and reinstall the machine screws and nuts removed in step 14. 23. Reconnect the oil return flexlines to the frypot, and replace aluminum tape, if necessary, to secure heater strips to the flexlines. 24. Insert the high-limit thermostat leads disconnected in step 13 (see illustration on page 1-3 for pin positions). 25. Reconnect the drain safety switch wiring to the switch(es) in accordance with the diagram below then reinstall the switch covers.
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: • Solidified shortening in the pan or filter lines, or • Attempting to filter unheated oil (cold oil is more viscous, overloading the pump motor and causing it to overheat).
DANGER DO NOT drain more than one full frypot or two split frypots into the SDU at one time. 2. Disconnect the fryer from the electrical power supply and reposition it to gain access to both the front and rear. 3. Disconnect the two flexlines running to the oil-return manifold at the rear of the fryer as well as the pump suction flexline at the end of the filter pan connection (see photo below). Disconnect flexlines indicated by the arrows. 4.
10. Reconnect the unit to the electrical power supply, and verify that the pump is functioning correctly (i.e., when a filter handle is placed in the ON position, the motor should start and there should be strong suction at the intake fitting and outflow at the rear flush port.) 11. When proper operation has been verified, reinstall the back panels and the filter pan and lid. 12. Reposition the fryer under the exhaust hood and reconnect it to the electrical power supply to return the fryer to service. 1.9.
Timing circuitry in the controller initiates and stops basket lift operation depending upon the variables programmed by the operator. When the product button is pressed, the timing circuitry activates a coil in the basket lift relay to supply power to the lower microswitch. The microswitches stop the motor at the lift’s upper and lower travel limits and reverse the direction of current flow thus reversing the motor direction.
MOTOR AND GEAR PROBLEMS With the modular basket lift, the most likely problem to be encountered in this category is erratic motion of the lift due to a worn drive gear. Failure to keep the lift rod and bushings properly lubricated will cause unnecessary wear of the gear. The problem is corrected by replacing the worn gear. If the lift cycles correctly but fails to remain in the up position (i.e., goes up, but then slowly settles back down into the frypot), the problem is a failed motor brake.
1.11 Interface Board Diagnostic Chart The following diagram and charts provide ten quick system checks that can be performed using only a multimeter.
1.12 Probe Resistance Chart Probe Resistance Chart For use with fryers manufactured with Minco Thermistor probes only.
1.13 Wiring Diagrams 1.13.1.
1.13.1.
1.13.2 1.13.2.
1.13.2.
1.13.
1.13.
1.13.
1.13.
1.13.
1-26 14kW / 17kW EPRI/TRIAC SSR ELEMENT / CONTROL WIRING 22kW EPRI/TRIAC SSR ELEMENT / CONTROL WIRING 60 AMP FUSES FRYER AND HALF WIRING HIGH VOLTAGE TO COMPONENT BOX MERCURY CONTROLS CIRCUIT MERCURY ELEMENT WIRING 1.13.
1.13.
1.13.
1.13.
L3 CONTROL CIRCUIT L1 1-30 2 2 COMP 12 1 1 1 12V 2 C6 24V K4 LATCH RELAY 12 VDC 9 DRAIN SAFETY SWITCH 3 3 STANDBY / OFF POWER 7 7 INTERFACE BOARD 3 6 1 HIGH LIMIT 5 5 2 14 14 AL 11 3 TROUBLE 10 10 24V FUSE 24V COMPUTER / CONTROLLER J3 J2 FIRE CUTOFF MAIN POWER SWITCH 13 13 10 4 M T 4 4 C6 TEMP PROBE HT HEAT K3 HEAT RELAY HI HT RELAY 11 11 J3 J2-7 J2-8 HIGH - LIMIT RELAY J2 L1 SD C1-8 3 PHASE POWER TERMINALS C6-5 1C 3 4 1 2 3 TILT
1.13.
N J3 J2 1 1-32 1 3 3 3 1 6 C6 ON/OFF POWER 7 7 24V K4 LATCH RELAY 12 VDC 9 DRAIN SAFETY SWITCH 2 HIGH LIMIT 5 5 2 14 14 AL 11 3 TROUBLE 10 10 24V FUSE 24V COMPUTER/CONTROLLER 2 2 COMP 12 HOOD RELAY 1 CUT- 12V OFF Applicable to McDonald's Units Only FIRE L1 13 13 M T K3 HEAT RELAY HT HI 4 4 HEAT J2-8 HI RELAY 11 11 C1-8 J3 SD J2 J2-7 HT RELAY INTERFACE BOARD C6 10 4 TEMP PROBE C6-5 C1-4 C1-12 N L1 3 4 1C 1 2 3 GND TILT C6-6 SW
1.13.
1.13.
1.13.
RE SERIES E4 ELECTRIC FRYERS CHAPTER 2: PARTS LIST 2.1 Accessories 1 2 6 3 4 5 7 8 9 11 10 ITEM 1 2 * 3 4 5 PART # 809-0171 810-2793 809-0921 803-0197 803-0209 823-5772 823-5807 6 806-3068 806-3071 106-6349 7 803-0099 8 803-0271 9 803-0122 * 803-0123 * 803-0113 10 803-0132 11 803-0106 * 824-1664 * 824-1720 * 807-1575 * 807-1576 * 803-0002 * 803-0170 * Not illustrated.
8 10 9 21 2-2 12 5 16 22 11 18 17 2 27 3 20 3 14 17 15 28 1 25 4 17 26 24 17 35 29 32 31 34 30 33 2.
2.2 Basket Lift Assembly and Associated Parts cont.
2.3 Cabinetry 2.3.
2.3.1 Back Panels, Control Panel Frames, Doors, Sides, Tilt Housings & Top Caps cont.
2.3.1 Back Panels, Control Panel Frames, Doors, Sides, Tilt Housings & Top Caps cont. ITEM PART # COMPONENT 16 106-4067 * 810-0275 * 809-0970 17 823-5440 18 210-5046 19 210-5623 20 210-5819 21 210-6698 * Not illustrated.
2.3.2 Cabinets, Bases, Braces, and Associated Parts See Page 2-39 for rear bridge support/oil return manifold. 20 1 2 10 25 8 4 7 26 18 28 12 9 14 15 17 19 3 See Page 2-34 for filter rails and associated hardware. 13 11 6 16 30 21 27 22 29 24 19 23 The 5-Station cabinet illustrated is typical of most RE Series Electric cabinets. All components used in RE Series cabinets are identified, but not all components are used in every configuration.
2.3.2 Cabinets, Bases, Braces, and Associated Parts cont.
2.4 Drain System Components 2.4.
2.4.1 Euro-Look Drain Tube Sections and Associated Parts cont. ITEM 1 PART# 823-4625 823-4624 823-5943 823-6003 2 823-4643 823-4642 3 823-4639 823-4638 4 823-4641 823-4640 5 823-4892 823-5944 823-6004 6 816-0625 7 809-0969 * 816-0630 8 810-2492 * KIT6033 * 811-1071 * Not illustrated.
2.4.2 Drain Valves and Associated Parts (Units with Built-In Filtration) 4 1 2 3 5 6 7 11 Single Footprint Full-Vat Drain Valve Assembly 106-6300 8 9 10 12 2.4.2 Drain Valves and Associated Parts (Units with Built-in Filtration) cont.
2.4.2 Drain Valves and Associated Parts (Units with Built-In Filtration) cont 1 4 2 3 Compression Washers 6 Full-Vat Drain Valve Assembly 106-3760 / Fryer ½ 106-7004 5 7 8 9 11 10 12 13 2.4.2 Drain Valves and Associated Parts (Units with Built-In Filtration) cont.
2.4.2 Drain Valves and Associated Parts (Units with Built-In Filtration) cont.
2.4.2 Drain Valves and Assoc. Parts (Units with Built-In Filtration) cont.
2.4.3 Drain Valves and Associated Parts (Units without Built-In Filtration) 1 4 2 3 5 ITEM 1 2 3 4 5 PART # 810-1569 806-7915SP 806-7916SP 812-1226 812-1227 COMPONENT Valve, 1.25-inch Non-Filter Full-Vat Drain Valve, 1-inch Non-Filter Dual-Vat Left Drain Valve, 1-inch Non-Filter Dual-Vat Right Drain Drain Extension, 1.
2.5 Electronics and Wiring Components 2.5.
2.5.1 Component Boxes cont. ITEM PART # COMPONENT 1 106-5592 Box Assembly, Component Standard 106-6747 Box Assembly, Component Fryer ½ 2 200-3300 Bracket, Component Box Strain Relief 3 806-9495SP Terminal Block √ 4 807-0012 Relay, Filter 18 Amp ⅓ HP 24V √ 5 807-0670 Relay, Filter Mintex DPDT 24V 6 807-0037 Terminal, ¼-inch Push-on 7 807-0121 Bushing, Heyco Plastic AB-625-500 8 807-0922 Holder, Buss Fuse HPS 9 807-2278 Fuse, 20 Amp 10 810-2446 Plug, Button .
2.5.2 Contactor Boxes 2.5.2.
2.5.2.1 Left and Right Over the Filter Pan Contactor Box Configurations cont. NOTES: Left and right contactor box assemblies are mirror images of one another. With the exception of the box itself, most components of a left-hand assembly are the same as those in the corresponding right-hand assembly and vice versa. The configurations illustrated show most possible components, but a particular configuration may not have all the components shown.
2.5.2.
2.5.2.2 Large Center Contactor Box Configurations (Non-Filter, Not Over the Filter and Single Units) cont.
2.5.
2.5.
2.5.5 Heating Element Assemblies and Associated Parts 2.5.5.1 Element Assemblies and Hardware NOTE: These elements apply only to the RE series fryers. For the previous model elements see manual PN 819-5990.
2.5.5.1 Heating Element Assemblies and Associated Parts cont.
2.5.5.
2.5.5.2 Element Tube Assemblies cont. ITEM PART # 1 106-7653SP 106-6736 2 106-7654SP 3 810-3246 4 106-5329 5 106-5330 6 220-0122 7 220-0123 8 106-7651 9 106-7652 10 810-2992 810-3135 11 810-2993 * 809-0766 * 106-6587 * 106-6588 * 810-3007 * 230-0794 * Not illustrated.
2.5.6 Controllers cont. ITEM PART # 3 826-2330 106-4366 826-2401 826-2402 4 * 826-2538 106-4334 802-2021 COMPONENT Basket Lift Timer Full-Vat (CE) Dual-Vat (CE) Full-Vat (Non-CE) Dual-Vat (Non-CE) Solid-State (Analog) Controller Full-Vat Dual-Vat Graphic Sheet of Symbols 2.5.7 Wiring 2.5.7.1 Contactor Box Wiring Assemblies – 12-Pin Dual-Vat C-1 ITEM 1 PART # COMPONENT 106-5980SP Contactor Box Harness Assembly Dual Vat Standard (See wiring diagrams on pages 1-19.
2.5.7.2 Contactor Box Wiring Assemblies – 12-Pin Full-Vat C-1 ITEM 1 2 PART # COMPONENT 106-6031SP Contactor Box Harness Assembly Full Vat Standard (See wiring diagrams on pages 1-19.) EPRI (uses harness above plus wire kits WIR0733 and WIR0736) (See wiring diagrams on pages 1-26 and 1-27.
2.5.7.3 Contactor Box Wiring Assemblies – 6-Pin (Left Element) 1 2 ITEM 1 2 PART # 106-6768 106-7849 106-6771 106-7851 1 BLUE 2 BLUE 3 BLUE 4 BLACK 5 BLACK 6 BLACK 1 BLUE 2 BLUE 3 BLUE 4 BLACK 5 BLACK 6 BLACK COMPONENT 14/17 kW Standard Mercury 22 kW Triac SSR 14/17 kW Mechanical Contactor 22 kW Mercury and High Amp Mechanical Contactor 2.5.7.
2.5.7.
2.5.7.
2.5.7.
2.5.7.7 Component Box to Filter Pump Harness 2.5.7.8 Basket Lift Harness 2.5.7.
2.
2.6 Filtration System Components cont. ITEM PART # COMPONENT * 826-1979 Filter Pan Roller Kit (four each of Items 7 and 8) * 826-1980 Service Filter Pan (Item 5 minus Item 2) * 826-1981 Service Filter Pan Assembly (Service Filter Pan above plus Items 3 and 4) √ * 826-1392 O-Ring (Pkg.
2.6 Filtration System Components cont.
2.
2.7 Frypot Assemblies and Associated Parts cont.
2.8 Oil Return System Components 22 21 Typical Rear-Flush Oil Return Plumbing 20 19 Full-vat rear-flush plumbing is shown on the left side of the oil return manifold; dual-vat plumbing is shown on the right side. Plumbing for a two-fryer battery is illustrated, but all components except the oil return manifold are the same regardless of the number of fryers in the battery.
2.8 Oil Return System Components cont. ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13a * * 13b 14 15 16 17 18 PART # 106-5596 106-6410 106-5597 807-2103 106-5595 200-5401 816-0220 826-1366 810-2534 810-3081 810-2533 816-0643 809-0601 810-2532 810-1057 810-1055 810-1668 813-0165 813-0062 813-0087 813-0908 810-0278 200-5438 900-2935 813-0460 813-0907 * 810-3142 19 810-3015 20 810-3016 21 810-3017 22 810-3018 * Not illustrated.
2.
2.9 Oil Disposal Plumbing cont. ITEM PART # 106-5959 106-5933 1 106-6033 2 220-0922 3 220-0963 4 807-2484 5 809-0601 6 810-0487 7 810-1043 * 810-1055 8 810-1668 9 810-2493 10 811-1071 11 813-0003 12 813-0022 13 813-0062 14 813-0093 15 813-0165 16 813-0173 17 813-0304 18 813-0429 19 813-0571 20 813-0807 21 816-0637 22 823-5685 823-5809 23 813-0265 * 810-1669 * 813-0253 * 813-0298 * 106-6407 * Not illustrated.
2.11 Wiring Connectors and Pin Connectors ITEM PART # 1 807-1068 2 807-0158 3 807-0156 4 807-0159 5 807-0875 6 807-1067 7 807-0157 8 807-0155 9 807-0160 10 807-0804 11 826-1341 12 826-1342 13 807-2518 807-0928 √ 14 806-4855 √ 15 230-2345 √ 16 807-4660PK √ * * Not illustrated. √ Recommended parts. COMPONENT 2-Pin Female 6-Pin Female 9-Pin Female 12-Pin Female 15-Pin Female 2-Pin Male 6-Pin Male 9-Pin Male 12-Pin Male 15-Pin Male Terminal, Female Split Pin (pkg. of 25) Terminal, Male Split Pin (pkg.
2.12 Fasteners ITEM * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * PART # 809-0429 809-0514 809-0448 826-1366 826-1358 809-0247 826-1376 809-0766 809-0581 809-0020 826-1372 809-0417 809-0535 809-0540 826-1359 826-1365 809-0357 809-0359 809-0360 826-1371 809-0364 809-0518 809-0104 826-1363 826-1360 826-1330 809-1003 826-1375 809-1000 826-1374 809-0266 809-0434 809-0123 826-1389 809-0582 809-0184 809-0190 809-0191 809-0193 809-0194 COMPONENT Bolt, ¼-inch – 20 x 2.
Frymaster, L.L.C.
