Frymaster YSCFC24GSERIES manual

Frymaster Dean, a m ember of the Commercia l Food Equipm ent Service Ass ociation, recommends using CFESA Certified Tec hnicians. PRINTED IN THE USA 24-Hour Service Hotline 1-800-551-8633 FEBRUARY 2009 service@frymaster.com www.frymaster.com *8196 472 * YSCFC24G Series Flatbottom Gas Fryers Service & Parts Manual Models YSCFC 1824G, 2424G , and[...]

Please read all sections of this manual and retain for future reference. This product has been certified as commercial cooking equipment and MUST be installed by professional personnel as specified. Installation, maintenance and repairs should be performed by your FRYMASTER DEAN F ACTORY AUTHORIZ ED SERVICE CENTER. DANGER Do not store or use gasoli[...]

DANGER The front ledge of the fryer is not a step. Do not stand on the fryer. Serious injury can result from slips or contact with the hot oil. WARNING Drawings and photos used in this manual are intended to illustrate operational, cleaning and technical procedures and may not conform to on-site management operational procedures. WARNING No structu[...]

YSCFC Series Flatbottom Gas Fryers Service & Parts Manual TABLE OF CONTENTS PAGE # 1. 1.1 1.2 1.3 1.4 1.5 1.6 1.6.1 1.6.2 1.6.3 1.6.4 1.6.5 1.6.6 1.7 1.7.1 1.7.2 1.7.3 1.7.4 1.7.5 1.8 1.8.1 1.8.2 1.9 1.9.1 1.9.2 1.9.3 SERVICE PROCEDURES Functional Description Accessing Fryers for Servicing Cleaning Gas Valve Vent Tube Adjusting Burner Manifold [...]

YSCFC Series Flatbottom Gas Fryers Service & Parts Manual TABLE OF CONTENTS (cont.) PAGE # 2. 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11 2.12 PARTS LIST Blower Assembly, Combustion Air Burner Manifold and Related Components Flue Caps, Top Caps, and Related Components Cabinetry Door Assemblies and Component Parts Control Panels, Wireways, and[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-1 1.1 Functional Description YSCFC Series Flatbottom gas fryers contain a welded steel frypot (m ild steel) with heat-transfer ducting on the frypot bottom for efficient heating of oil without scorching. A draft inducer draws air over the burners for combustion. Air movement directs[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-2 to 11 seconds to light the burner flam e. A flame se nsor verifies that the bur ner is lit by measuring the flow of microamps through the flame. If the bur ner does not light (or is extinguished), current to the ignition module is interrupted, preventing the main valve from openin[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-3 Safety Components All YSCFC Series Flatbottom gas fryers are equipped with a high-limit thermostat . In the event that the fryer fails to properly contro l the oil temperat ure, the high-limit therm ostat prevents the fryer from overheating to flash point. The high-lim it thermost[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-4 1.3 Cleaning the Gas Valve Vent Tube (if applicable) 1. Set the fryer power switch and th e gas valve to the "OFF" position. 2. Carefully unscrew the v ent tube from the gas valve. NOTE : The vent tube may be straightened for ease in removal. 3. Pass a piece of wire thro[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-5 Non-CE Electronic Ignition Valve 5. To adjust burner gas pressure, remove the cap from the gas valve regulator an d adjust to co rrect pre ssure (arrow s hown at right). 6. Place the fryer power switch and the gas valv e in the "OFF" position. Remove the pressure-m easur[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-6 1.6 Replacing Fryer Components 1.6.1 Remove/Replace Temperature Probe or High-Limit Thermostat 1. Disconnect the fryer from the electrical supply. 2. Allow the frypot to cool for 10 minutes before draining. Drain cooking oil/shortening from the frypot. Allow the frypot to cool com[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-7 8. Remove the sensor bulb guard to access the probe and high-limit (pictured above). Current production systems have a sensor bulb clamp that must be rem oved prior to removing the probe or high-limit from the frypot (pictured top right). 9. On the sensor bulb being removed, loose[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-8 11. Reverse steps to install new temp erature probe or high-limit. If reinstalling high-limit, ensure the capillary tube is properly routed around the temp erature probe before tightening (see photo, Step #8). Reconnect wiring removed from defective high-limit. IMPORTANT (High-Lim[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-9 5. Reverse the above steps for reassembly. 1.6.3 Replacing the Gas Valve DANGER Drain the frypot or remove drain valve handl e to prevent accidental opening before proceeding further. 1. Disconnect fryer from elect rical and gas supplies. 2. Disconnect the wires from the gas valve[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-10 1.6.5 Removing/Replacing Blower Assembly or Air Prover Switch 1. Remove back panel. On systems with built- in filtration, use care not to damage the oil- return heat-tape wiring insulation when removing backs (multi-batteried system s after 02/03 have two-piece back panels; remov[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-11 1.6.6 Replacing the Frypot Unit should be at room temperature, disconnected from gas and electr ical service, and em pty of oil or shortening prior to beginning procedure. 1.6.6.1 Frypot Baffle Inspection 1. Remove cabinet door(s) by holdi ng door and lifting up on hinge pi n. Cu[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-12 1.6.6.2 Frypot/Firebox Removal/Replacement Procedure 1. Perform Procedure 1.6.5, Removing/Replacing Blower Assembly or Air Prover Switch , Steps 1 – 4. 2. Disconnect the union at the gas valve. Remove four bolts connecting the burner manifold brackets to the burner box. Remove [...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-13 6. Remove two screws securing topcap to wireway box. Remove topcap. Remove four screws securing wireway box to fryer cabinet (arrows) and carefully lower wireway box out of the way. Use care not to stretch or distort the wiring. 7. Remove two screws from the firebox heat shield ([...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-14 10. Remove firebox back, along with insulation from back of frypot. From the rear of the unit, use a prying bar to carefully pry the top assembly from the frypot and cabinet frame (single units only), and set aside. (The top assembly is secured to the frypot with high-temp silico[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-15 13. Install new firebox into cabinet. Replace screws (12) removed during removal of the old firebox. Use spray adhesive ( Zep Aero Tac High-Strength Spray Adhesive or equivalent) to install new insula tion in firebox bottom as shown. The insulation must not go above the t op of t[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-16 The probable causes of each category are discu ssed in the following sections. Troubleshooting guides are included in Section 1.8 to assist in identifying some of the more common problems. 1.7.1 Ignition Failures Ignition failure occurs when the ignition module fails to sense a f[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-17 1.7.2 Improper Burner Functioning With problem s in this category, the burner ig nites but exhibits abnorm al characteristics such as "popping", incomplete lighting of burner, fluctuating flam e intensity, and flames "rolling " out of the fryer. " Popping[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-18 Also, examine the controller for the same conditi ons. A m elted or distorted ignition module is automatically suspect and should be replaced, but unless the condition causing excessive heat in the fryer is corrected, the probl em is likely to recur. Next, ensure the ignition wir[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-19 1.7.3 Improper Temperature Control Temperature control, including the melt cycle, is a function of several interrelated components, each of which must operate correctly. The principal co mponent is the temperature probe. Depending upon the specific configuration of the fryer, oth[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-20 A pump seized by debris or hard shortening must be disassembled, cleaned and reassembled as follows: 1. Disconnect power to the filter system. 2. Remove the front cover of the pump to access th e gears inside, if the p ump is accessible while still inside the cabinet. If th e fro[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-21 1.7.5 Leakage Frypot leaks are usually due to improperly sealed high-limit, tem perature pr obe or oil-return and drain fittings. When installed or replaced, each of these component s must be sealed with Loctite PST567 sealant or equivalent to pr event leakage. In ve ry rare case[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-22 1.8 Troubleshooting Guides The following procedures must be performed by an ASA. They are provided as an aid to expedite troubleshooting and repair of YSCFC Series frying systems. 1.8.1 Main Burner Malfunctions PROBLEM CORRECTIVE ACTIO N Main burner will not come on even though a[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-23 1.8.2 Indicator Lights The fryer’s indicator lights serve a diagnostic purpose. All lights ar e lit when the fryer is working properly. The green light on the control p anel will cy cle on and of f as the fryer calls for heat. Use the following procedures to isolate pr oblems i[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-24 1.9 WIRING DIAGRAMS NOTE: The diagrams in this section depict wiring as of the date of manual publication. It may not reflect design c hanges made to the equi pment after publication. Al ways refer to the wiring diagram affixed to the uni t when ac tually troubleshooting this equ[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-25 1.9.2 24/24 Filter Wiring[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES 1-26 1.9.3 18/24 Common Cabinet Transformer Box[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-1 2.1 Blower Assembly and Combustion Air 5 4 1 2 3 ITEM PART # COMPONENT 1 108-0471SP Motor, Blower Assembly, 120V 2 823-3162 Duct Assembly, Inlet 3 200-1428 Gate, Air Flow 4 823-3166 Duct Assembly, Outlet 5 200-1471 Door, Outlet Duct Access * Not illustrated.[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-2 2.2 Burner Manifold and Related Components 1 2 3 18 17 16 15 14 13 12 11 20 10 9 8 19 6 7 5 4 21[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-3 2.2 Burner Manifold and Related Components (cont.) ITEM PART # COMPONENT 1 810-2129 Tube, Burner 2 200-1670 Support, Left or Right Manifold 3 810-2168 Burner Manifold Assembly 4 Orifice 810-2827 2.82mm (#34) Natural Gas 810-2830 1.78mm (#50) Propane (LP) Gas 5 813-0154 Plug, ⅛ " NP[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-4 2.3 Flue Caps, Top Caps, and Related Components 1 2 3 5 6 7 8 9 10 4 11 12[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-5 2.3 Flue Caps, Top Caps, and Related Components (cont.) ITEM PART # COMPONENT 1 106-3253SP Frame, Single Crum b Dump 2 106-1638SP Frame, Double Crum b Dump 3 823-4125 Insert, Pan Crumb Dum p, ½ Size 4 823-4127 Tray, 12424 S ingle 5 106-2840SP Cover, 1824G Frypot (use 106-2 839SP for 2424[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-6 2.4 Cabinetry[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-7 2.4 Cabinetry (cont.) ITEM PART # COMPONENT 1 220-0366 Back, Upper Cabinet, 2424 220-0862 Back, Upper Cabinet, 1824 220-2938 Back, Upper Cabinet, MC15 2 220-0365 Back, Lower Cabinet, 2424 220-0863 Back, Lower Cabinet, 1824 220-2939 Back, Lower Cabinet, MC15 3 231-0395 Panel, Left Side, St[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-8 2.5 Door Assemblies and Component Parts 3 4 2 1 5 ITEM PART # COMPONENT 1 824-1912 Panel, Door, 2424 824-1958 Panel, Door, 1824 824-1954 Panel, Door, MC15 2 220-4128 Liner, Door, 2424 220-4742 Liner, Door, 1824 220-4666 Liner, Door, MC15 3 106-4067 Pin Assem bly 4 810-0275 Spring 5 210-80[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-9 2.6 Control Panels, Wirewa ys, and Related Components[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-10 2.6 Control Panels, Wirewa ys, and Related Components (cont.) ITEM PART # COMPONENT 1 106-6060 Plate, Microswitch Adjustment 2 807-4114 Relay, Latch/Filter 24VAC Coil 3 200-4719 Plate, Interface Board Mounting 4 200-9681 Support, High Limit Thermostat 5 200-9812 Plate, Component Box Cove[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-11 2.7 Oil Return and Suction Manifolds 3 4 5 8 2 12 9 6 10 11 7 15 16 17 18 27 25 26 21 28 24 22 23 20 19 13 1 14 29 30 31 5 7 33 To port on frypot front; see Section 2.9 To flush on end of drain tube; see Section 2.9 To filter unit; see Section 2.8 32 5[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-12 2.7 Oil Return and Suction Manifolds (cont.) ITEM PART # COMPONENT 1 810-3088 Oil Return Manifold 106-5461 Oil Return Plumbing 2 810-2125 Drain Valve, ⅜ " Ball Valve 3 810-3011 Tubing, Drain Valve, Front 4 810-3014 Tubing, Oil Return, Rear 5 813-0165 Elbow, Street, ½" x ½&q[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-13 2.8 Filter Unit ITEM PART # COMPONENT 1 106-8465SP Filter Pan (with 2" casters) 2 810-2800 Filter Leaf 3 823-5833 Crumb Basket 4 106-6131 Lid, Filter Pan 5 810-2805 Caster, 2" * 826-1392 O-rings (for filter pan pick up tube; qty. 5) * 816-0757 O-rings (for filter leaf) * 803-03[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-14 2.9 Frypot, Drain, and Oil Return Components[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-15 2.9 Frypot, Drain, and Oil Return Components (con t.) ITEM PART # COMPONENT 1 826-1823 Frypot Kit, 1824G (insulat ion included) 826-1821 Frypot Kit, 2424G (insulat ion included) 2 823-3934 Divider, Frypot 3 823-3174 Plug, Frypot Drain 4 823-3190 Baffle, Secondary Air 5 210-1409 Spreader,[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-16 2.10 Drain Valve and Components 11 10 9 4 5 6 8 2 3 1 7 ITEM PART # COMPONENT 1 810-2867 Valve, Drain 1¼" (1" Std. Port) 2 200-8867 Strap, 3" Drain 3 106-6020 Bracket Assembly 4 816-0220 Insulation 5 807-2103 Switch, Micro CE Straight Lever 6 220-3517 Cover, Safety Switch[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-17 2.11 Wiring Connectors, Pin Terminals, and Power Cords 1 2 4 5 3 6 7 9 10 8 11 13 12 ITEM PART # COMPONENT * 106-7649 Power Cord Assem bly 120V 10’ 16 gauge Connectors 1 807-1068 2-Pin Female 2 807-0158 6-Pin Female 3 807-0156 9-Pin Female 4 807-0159 12-Pin Female 5 807-0875 15-Pin Fem[...]

YSCFC SERIES FLATBOTTOM GAS FRYERS CHAPTER 2: PARTS LIST 2-18 2.12 Screws, Nuts, and Fasteners ITEM PART # COMPONENT * 826-1389 Screw, ¼-20 x ¾" (Pkg. of 10) * 826-1359 Screw, 4-40 x ¾" Slot ted Round Head (Pkg. of 25) * 809-0853 Screw, 10-32 x 1.5" Slotted Pan Head * 809-0839 Screw, 8-32 x .75" Slotted Pan Head * 809-0918 Sc[...]

Frymaster/Dean, 8700 Line Av enue, Shrev eport, Louisiana 71106 TEL 1-318-865-1711 FAX (Parts) 1-31 8-688 -2220 FAX (Tech Support) 1-318-219-7135 PRINTED IN THE UNITED STATES SERVICE HOTLINE 1-800-551-8633 819-6 472 FEB 2009[...]