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REMOVAL / INSTALLATION / AND ADJUSTMENT

HEATER CARD

Summary of Contents for PD-4

Page 1: ...ull control for the degree of toasting desired The solid state computer circuitry ensures consistant results every time no mater how frequently the toaster is used The information in this manual will contain part numbers and descriptions of replacement parts along with illustrations and guidelines for repairs Merco Savory Inc 1111 North Hadley Road Fort Wayne IN 46801 Service Hot Line 800 701 2992...

Page 2: ...uence is complete the timers open the normally closed upper and lower solenoids activating the linkages opening the doors and allowing the product to drop down into the receiving tray NOTE At any time during the toasting cycle the circuit may be interrupted by pressing the reset but ton This will stop the voltage and open the release doors TABLE OF CONTENTS SEQUENCE OF OPERATIONS 2 WIRING DIAGRAM ...

Page 3: ...WIRING DIAGRAMS ...

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Page 5: ...toasting cycle Doors flutter PROCEDURE Check solenoids and timer Check for loose or improper wiring If all of these prove correct Replace chassis assembly pre 1982 models only Check wiring and timer Check reset button and timer Check timer heating elements and wiring Check heating elements relay timer push to toast button Check wiring Check toasting light relay timer Check wiring Check push to toa...

Page 6: ...REMOVAL INSTALLATION AND ADJUSTMENT HEATER CARD ...

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Page 8: ...UPPER AND LOWER CHASSIS ...

Page 9: ...OASTER TERMINALS 6 1 VOLTS MEASURED WHILE DEPRESSING RESET BUTTON TERMINALS 5 1 VOLTS MEASURED WHILE TOASTING TERMINALS 3 2 VOLTS MEASURED WHILE DOORS OPENING TERMINALS 4 2 VOLTS MEASURED WHILE TOASTING A C VOLTS A C VOLTS t 10 A C VOLTS A C VOLTS A C VOLTS 95 52 50 8 9 8 9 100 54 53 8 9 8 9 105 57 55 8 9 8 9 110 59 57 8 9 8 9 115 62 60 8 9 8 9 120 65 62 8 9 8 9 125 69 65 8 9 8 9 190 98 95 8 9 8 9...

Page 10: ...wer KW Frequency HZ Phase Cord Attached Plug Attached 120 16 1 9 50 60 1 3 NEMA 5 20P 208 13 2 6 50 60 1 3 NEMA 6 15P 240 11 2 6 50 60 1 3 NEMA 6 15P 220 10 2 2 50 1 3 NONE 240 11 2 6 50 1 3 NONE The circuit on which the receptacle is installed must be of adequate wiring size and sufficient capacity to meet the requirements indicated on the unit data plate and in accordance with the National Elect...

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Page 12: ...Merco Savory Inc 1111 North Hadley Road Fort Wayne IN 46801 Service Hot Line 800 701 2992 Fax 219 436 0735 www mercosavory com ...

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