Winston PFWPC4201 CASJ Service Manual

Collectramatic fryer 8 channel models 4 head & 6 head

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SERVICE MANUAL
WINSTON COLLECTRAMATIC
FRYER
8 CHANNEL MODELS
4 HEAD & 6 HEAD
MANUAL REORDER: LIT. 6710/REV.0/9-91
The procedures contained in this manual involve accessing bare electrical terminals and
exposure to voltages capable of producing serious injury or death. Any person attempting
diagnoisis and/or repair involving removal of panels and/or exposure to live electrical
components must be trained or experienced in such service procedures. Disconnect
electrical service while performing the procedures listed in this manual.
WINSTON
PRODUCTS COMPANY
2345 CARTON DRIVE . LOUISVILLE, KENTUCKY . 40299 . (800) 234-5286 . FAX: (502)495-5458

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  • Page 1 SERVICE MANUAL WINSTON COLLECTRAMATIC FRYER 8 CHANNEL MODELS 4 HEAD & 6 HEAD MANUAL REORDER: LIT. 6710/REV.0/9-91 The procedures contained in this manual involve accessing bare electrical terminals and exposure to voltages capable of producing serious injury or death. Any person attempting diagnoisis and/or repair involving removal of panels and/or exposure to live electrical components must be trained or experienced in such service procedures.
  • Page 2: Introduction

    INTRODUCTION This Service Manual is to be used for the following WINSTON COLLECIRAMATIC FRYERS: PRESSURE FRYERS OPEN FRYERS MODEL NO. MODEL NO . PFWPC4201 CASJ(or M) OFWPC4201 CASJ(or M) PFWPC6201 CASJ(or M) OFWPC6201 CASJ(or M) PF46P32 SJ(or M) OF49P32SJ(or M)
  • Page 3: Table Of Contents

    MAIN CIRCUIT BOARD ..... . . OBTAINING SERVICE......WINSTON LIT.6710/REV.0/9-91...
  • Page 4 (Inside Lid Groove) 3,4, Escutcheon (Ref Only) (Ref Only) WINSTON LIT.6710/REV.0/9-91...
  • Page 5 (under) High limit Thermostat Bulb (Refrence Only) WINSTON LIT.6710/REV.0/9-91...
  • Page 6 (If Applicable) (Behind) NOTE: 6-Head Model Picture WINSTON LIT.6710/REV.0/9-91...
  • Page 7 (Inside) (Behind) WINSTON LIT.6710/REV.0/9-91...
  • Page 8 (Behind) NOTE: 6-Head Model Pictured WINSTON LIT.6710/REV.0/9-91...
  • Page 9 'High Limit’ Indicator Lamp PS1012/3 Lamp ‘Heat On’ Indicator Lamp PS1012/3 Lamp Membrane Panel PS1748 Panel Drain Valve PS1066 Valve Valve Plate Screw Collector Collector Heat Plate 13” PS1206 11” PS1925 Lid Gasket PS1891/3 Gasket PS1046 Lid- Pressure Lock WINSTON LIT.6710/REV.0/9-91...
  • Page 10 6 - Head PS1698 Muffler PS1152 Muffler Wheel Assembly PS1226/2 Wheel - 4" Bolt Vent Back Cap PS1729 Vent Back Vent Back Assembly PS1156 Spring Clamp Leg Clamp Assembly PS1621 Screw Hinge Block Hinge Block (Rear) PS1400 Washer Lockwasher WINSTON LIT.6710/REV.0/9-91...
  • Page 11 4 - Head(11.9PSI) PS1072 6 - Head(11.9PSI) PS1073 NOTE: For identifying correct weight when ordering, read PSI engraved on weight lifter. Block Vent Block Assembly O-Ring Screw Nut Plate Plug 4 - Head PS1026 6 - Head PS1684 WINSTON LIT.6710/REV.0/9-91...
  • Page 12: Mercury Relay

    6 - Head PS1686 Grommet PS127l/6 Grommet Mercury Relay PS1448 Relay Circuit Board - Power PS1800 Circuit Board Transformer PS1687 Transformer Buzzer PS1586 Buzzer Computer Computer General Market PS1745 KFC (All markets excluding Canada) PS1927 KFC (Canada) PS1848 WINSTON LIT.6710/REV.0/9-91...
  • Page 13: Fuse Holder

    Terminal Ring Cotter Pin Vent Solenoid Cotter Pin PS1121/3 Cotter Pin Weight Lifter Weight Lifter Teflon Slide 4 - Head 11.9 PSI PS1040 14.0 PSI PS1039 6 - Head - 11.9 PSI PS1041 Teflon Slide PS1075/3 Teflon Slide WINSTON LIT.6710/REV.0/9-91...
  • Page 14 ........Display shows ‘H O ' 50,51 WINSTON LIT.6710/REV.0/9-91...
  • Page 15 Solid shortening in Collector - improper warm-up..Fryer not cleaned properly......WINSTON LIT.6710/REV.0/9-91...
  • Page 16 NOTE 2: When solid shortening is being heated in fryer, the water detection software system may respond as though water is being heated due to the slower heat curve experi- enced. When heating solid shortening, remove any pieces which may be lodged next to temperature sensing probe. WINSTON LIT.6710/REV.0/9-91...
  • Page 17: Amperage / Ohm Value Charts 1

    PHASE VOLTAGE CURRENT CURRENT PHASE VOLTAGE CURRENT CURRENT (AMPS) (AMPS) (AMPS) (AMPS) (AMPS) (AMPS) 14.6 14.6 13.9 13.9 13.4 13.4 CAUTION: 208 Volt Fryers are not to be used in single phase applications. Current produced exceeds acceptable standards. WINSTON LIT.6710/REV.0/9-91...
  • Page 18: Wiring Diagram

    WIRING DIAGRAM FOR MODELS NUMBERS: PF46P32SJ (or M) PF56P32SJ (or M) PF46P37SJ (or M) PF56P37SJ (or M) Model numbers listed are as reflected on Identification Tag. WINSTON LIT.6710/REV.0/9-91...
  • Page 19 WIRING DIAGRAM FOR MODELS NUMBERS: PFWPC4201SJ (or M) PFWPC6201SJ (or M) Model numbers listed are as reflected on Identification Tag. WINSTON LIT.6710/REV.0/9-91...
  • Page 20 WIRING DIAGRAM FOR MODELS NUMBERS: PFWPC4201CASJ (or M) PFWPC6201CASJ (or M) Model numbers listed are as reflected on Identification Tag. WINSTON LIT.6710/REV.0/9-91...
  • Page 21 WIRING DIAGRAM FOR MODELS NUMBERS: PFWPC4201AUSN PFWPC4201NZSN PFWPC6201AUSN PFWPC6201NZSN PF46P45SN PFWPC4201MASN PF56P45SN PFWPC6201MASN PF46P44SN PF56P44SN Model numbers listed are as reflected on Identification Tag. WINSTON LIT.6710/REV.0/9-91...
  • Page 22 WIRING DIAGRAM FOR MODELS NUMBERS: OF49P32SJ (orM) OF59P32SJ (orM) OF49P37SJ (orM) OF59P37SJ (orM) Model numbers listed are as reflected on Identification Tag. WINSTON LIT.6710/REV.0/9-91...
  • Page 23 WIRING DIAGRAM FOR MODELS NUMBERS: OFWPC4201SJ (or M) OFWPC6201SJ (or M) Model numbers listed are as reflected on Identification Tag. WINSTON LIT.6710/REV.0/9-91...
  • Page 24 WIRING DIAGRAM FOR MODELS NUMBERS: OFWPC4201CASJ (or M) OFWPC6201CASJ (or M) Model numbers listed are as reflected on Identification Tag. WINSTON LIT.6710/REV.0/9-91...
  • Page 25 WIRING DIAGRAM FOR MODELS NUMBERS: OFWPC4201NZSN OFWPC4201AUSN OFWPC6201AUSN OFWPC6201NZSN OFWPC4201MASN OF49P45SN OFWPC6201MASN OF59P45SN OF49P44SN OF59P44SN Model numbers listed are as reflected on Identification Tag. WINSTON LIT.6710/REV.0/9-91...
  • Page 26 3. Remove the four (4) screws securing escutcheon to relay panel and save for reuse. Lower escutcheon slowly until secure in open position. 4. Remove relay wires. NOTE: Mark each wire location to ensure proper connection to new relay. 5. Remove the four (4) screws securing relay to panel and save for reuse. WINSTON LIT.6710/REV.0/9-91...
  • Page 27: Transformer 2

    Tools: Phillips Screwdriver #2; Slotted Screwdriver; Wrench-5/16” Procedure: DANGER: Turn off electrical power and disconnect electrical power supply. If unit is hardwired, CIRCUIT BREAKER MUST BE OFF. Remove the two (2) screws securing eyebrow to relay panel and save for reuse. WINSTON LIT.6710/REV.0/9-91...
  • Page 28 Remove the four (4) nuts securing power board to relay panel. Replace the four (4) nuts securing new power board to relay panel. Observing wire location markings, replace the three (3) wires removed in Step 5 to power board. WINSTON LIT.6710/REV.0/9-91...
  • Page 29 Rotate insulation strap gaining access to buckle. Remove insulation strap and save for reuse. Remove the two (2) pieces of insulation gaining access to heater compression nuts and save for reuse. Remove heater compression nuts and save for reuse. FIG.1 WINSTON LIT.6710/REV.0/9-91...
  • Page 30 (See Figure 3). Replace screw securing probe guard in position. NOTE: Correct position of guard is l/4” to right of probe tip. Replace screw securing high limit thermostat bulb and clamp to top heater coil. FIG.3 WINSTON LIT.6710/REV.0/9-91...
  • Page 31 Note position of bulb and clamp to ensure proper installation of new thermostat (See Figure 5). Remove compression nut securing thermostat bulb to bushing. Remove bushing and bulb from FIG. 5 inside of cooking vessel. WINSTON LIT.6710/REV.0/9-91...
  • Page 32 Step 3. Remove the four (4) screws securing escutcheon to relay panel and save for reuse. Lower escutcheon slowly until secure in open position. Disconnect probe assembly from FIG. 6 extension wires (See Figure 6). WINSTON LIT.6710/REV.0/9-91...
  • Page 33 Connect probe wires to extension wires. Replace the four (4) screws securing escutcheon to relay panel. 16. Replace the two (2) screws securing panel and place unit eyebrow to relay back into service. FIG. 9 WINSTON LIT.6710/REV.0/9-91...
  • Page 34 Replace the two (2) screws securing eyebrow to relay panel and place unit back into service. REPLACE LID VALVE O-RING (ITEM NO. 6) Tools: Slotted Screwdriver - l/8”. Procedure: DANGER: Turn off electrical power and disconnect electrical power supply. If unit is hardwired, CIRCUIT BREAKER MUST BE OFF. WINSTON LIT.6710/REV.0/9-91...
  • Page 35: Lid Lock Assembly 3

    Depress lid lock and remove handle bar from lid. Save handle bar for reuse. Remove lid lock lid assembly. from Install new lid lock on lid. Depress lid lock, replace handle bar and place unit back into service. WINSTON LIT.6710/REV.0/9-91...
  • Page 36: Lid Valve Assembly 3

    Move or rotate handlebar to open position. Lift lid above front block and rcmovo from fryer Depress Lid lock and remove handle bar from lid. Install new handle bar in lid assembly and place unit back into service. WINSTON LIT.6710/REV.0/9-91...
  • Page 37 Remove the four (4) screws securing escutcheon to relay panel and save for reuse. Lower escutcheon slowly until secure open position. Unscrew fuse cap from fuseholder. Remove defective fuse from fuseholder. Insert new fuse into fuseholder. Screw fuse cap back onto fuseholder. WINSTON LIT.6710/REV.0/9-91...
  • Page 38: Danger Label 3

    6. Return fryer to upright position, replace lid and place unit back into service. REPLACE VENT ASSEMBLY (ITEM NO. 44) Tools: Slotted Screwdriver - 1/4”; Phillips Screwdriver #2; Needle Nose Pliers. Procedure: 1. DANGER: Turn off electrical power, disconnect electrical power supply. If unit is WINSTON LIT.6710/REV.0/9-91...
  • Page 39: Weight 4

    (4) screws securing assembly to rear of fryer. NOTE: Vent tube must protrude through vent assembly at least 1/2" (See Figure 12). Place O-ring on vent tube and slide back against vent assembly. FIG. 12 WINSTON LIT.6710/REV.0/9-91...
  • Page 40 (Servicer preference) to rear of fryer and save for reuse. Remove weight and save for reuse. 6. Disconnect the two (2) vent solenoid wires from harness wires at insulated terminals (See Figure 13). FIG. 13 WINSTON LIT.6710/REV.0/9-91...
  • Page 41 NOTE: Utilize care in preventing spring from twisting when replacing. If twisted, undue tension produced could result in a chattering noise and pressure reduction during cook cycle. Manually depress and release weight lifter several times to ensure smooth unrestricted travel prior to reassembly. FIG.15 WINSTON LIT.6710/REV.0/9-91...
  • Page 42 1. DANGER: Turn off electrical power and disconnect electrical power supply. If unit is hardwired, CIRCUIT BREAKER MUST BE OFF. CAUTION: Utilize care when removing muffler in Stop 3. Muffler may contain very hot water. 2. Remove muffler and place in sink. WINSTON LIT.6710/REV.0/9-91...
  • Page 43 NOTE: Utilize care in preventing spring from twisting when replacing. This could create undue tension resulting in a loud chattering noise and pressure reduction during cook cycle. Manually depress and release weight lifter several times to ensure smooth unrestricted travel prior to reassembly. WINSTON LIT.6710/REV.0/9-91...
  • Page 44 1. DANGER: Turn off electrical power and disconnect electrical power supply. If unit is hardwired, CIRCUIT BREAKER MUST BE OFF. CAUTION: Utilize care when removing muffler in Step 2. Muffler may contain very hot water. 2. Remove muffler and place in sink. WINSTON LIT.6710/REV.0/9-91...
  • Page 45 Place weight down in weight lifter. Place vent back onto vent assembly. Replace the seven (7) screws securing back panel and Danger Label panel to fryer. Place muffler onto vent back and place unit back into service. FIG. 20 WINSTON LIT.6710/REV.0/9-91...
  • Page 46 With teflon slide in place and weight lifter in upright position, insert weight lifter arm through slot in vent assembly. Insert cotter pin through solenoid and weight lifter arm. Secure pin in cotter place by bending (See Figure 22). FIG. 22 WINSTON LIT.6710/REV.0/9-91...
  • Page 47 REPLACE VENT TUBE (ITEM NO. 56) Tools: Slotted Screwdriver; Phillips Screwdriver #2; Silicone Sealant; Open End Wrench - 13/16" Procedure: 1. DANGER: Turn off electrical power and disconnect electrical power supply. If unit is hardwired, CIRCUIT BREAKER MUST BE OFF. WINSTON LIT.6710/REV.0/9-91...
  • Page 48 ( See Figure 25). 13. Tighten compression nut securing vent tube to cooking vessel. 14. Connect vent solenoid wires to harness wires. 15. Place O-ring over vent tube and slide back against vent assembly. FIG. 25 WINSTON LIT.6710/REV.0/9-91...
  • Page 49: Weight

    Phillips Screwdriver #2; Slotted Screwdriver; Box End Wrench - 9/I6”; Open End Wrench - 1-3/16”; Putty Knife; Hammer; Gloves. Procedure DANGER: Turn off electrical power and disconnect electrical power supply. If unit is hardwired, CIRCUIT BREAKER MUST BE OFF. WINSTON LIT.6710/REV.0/9-91...
  • Page 50 Place compression nut over correct end of vent tube. Place ferrule on vent tube in front of compression nut and insert in bushing of cooking vessel. Apply silicone sealant around ferrule then start compression nut. DO NOT TIGHTEN. WINSTON LIT.6710/REV.0/9-91...
  • Page 51 1. DANGER: Turn off electrical power and disconnect electrical power supply. If unit is hardwired, CIRCUIT BREAKER MUST BE OFF. CAUTION: Utilize care when removing muffler in Step 2. Muffler may contain very hot water. Remove muffler and place in sink. WINSTON LIT.6710/REV.0/9-91...
  • Page 52 NOTE: Vent tube protrude through vent assembly must at least l/2” (See Figure 30). Connect the two (2) solenoid wires to harness wires. Place O-ring over vent tube and slide back against vent assembly. FIG.30 WINSTON LIT.6710/REV.0/9-91...
  • Page 53 Remove weight from weight lifter. Disconnect the two (2) vent solenoid wires from harness wires at insulated terminals (See Figure 31). the four (4) screws securing vent Remove block to vent assembly. Save screws, block and ball (if applicable) for reuse. FIG.31 WINSTON LIT.6710/REV.0/9-91...
  • Page 54 NOTE: Utilize care in preventing spring FUG.33 twisting when replacing. If twisted, from undue tension produced could result in a chattering noise and pressure reduction during cook cycle. WINSTON LIT.6710/REV.0/9-91...
  • Page 55: Drain Valve

    If unit is hardwired, CIRCUIT BREAKER MUST BE OFF. Remove nut securing drain valve extension handle to drain valve and save for reuse 3. Remove the two (2) screws securing locking plate to drain valve bracket and save for reuse. WINSTON LIT.6710/REV.0/9-91...
  • Page 56: Indicator Lamp

    Insert new indicator lamp through escutcheon until retaining ears open, securing lamp to escutcheon. Connect wires to new indicator lamp. Replace the four (4) screws securing escutcheon to relay panel. Replace the two (2) screws securing eyebrow to relay panel and place unit back into service. WINSTON LIT.6710/REV.0/9-91...
  • Page 57: Vent Block

    Place vent assembly back onto rear of fryer making sure vent tube protrudes through vent assembly at least 1/2" (See Figure 35). Replace the four (4) screws securing vent assembly to rear of fryer. If nut plate does not need replacing, proceed to Step 7. FIG. 35 WINSTON LIT.6710/REV.0/9-91...
  • Page 58: Latch Block (Front)

    5. Remove the four (4) screws securing relay panel to side panels and save for reuse. CAUTION: Utilize care in preventing relay panel from falling forward when removing these screws. Lower panel slowly until secure (See Figure 36). FIG. 36 WINSTON LIT.6710/REV.0/9-91...
  • Page 59: Main Circuit Board

    Replace the four (4) screws securing escutcheon to relay panel. Replace the two (2) screws securing eyebrow to rolay panel. NOTE: Progrmming of new circuit board may be required. Verify programming in each channel prior to placing unit back into service. WINSTON LIT.6710/REV.0/9-91...
  • Page 60: Obtaining Service

    ALWAYS REFER TO THE MODEL NUMBER AND SERIAL NUMBER WHEN REQUIRING SERVICE OR WHEN PLACING A PARTS ORDER. Use only genuine Winston Products replacement parts in your appliance. Refer to the parts identification section of this manual to identify the part(s) needed.

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