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Service Training Manual
Compact Models
DEC - 50 Hz
CHDC - 50Hz (Chinese Oven )
September 2011
16400016

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Summary of Contents for ACP MenumasterDEC11E2

  • Page 1 Service Training Manual Compact Models DEC - 50 Hz CHDC - 50Hz (Chinese Oven ) September 2011 16400016...
  • Page 2 Table of Contents Important Safety Information..................2-5 6SHFL¿FDWLRQV ,QVWDOODWLRQ Quick Start Reference Guide..................9-10 &RPSRQHQWV  'LVDVVHPEO\ &DSDFLWRU  'LRGH /RFDWLRQ 61  3ULRU DQG $IWHU &DSDFLWRU  'LRGH /RFDWLRQ 61  DQG (DUOLHU &DSDFLWRU  'LRGH /RFDWLRQ 61  DQG $IWHU $LUÀRZ &RPSRQHQW 7HVWLQJ 3URFHGXUHV 7URXEOHVKRRWLQJ...
  • Page 3 Important Safety Information...
  • Page 4 Important Notices for Servicers and Consumers ACP will not be responsible for personal injury or property damage from improper service procedures. Pride and workmanship go into every product to provide our customers with quality products. It is possible, however, that during its lifetime a product may require service.
  • Page 5 8. Do not for any reason defeat the interlock switches there is not valid reason for this action grounded outlet. Do not operate on a two-wire at any time; nor will it be condoned by ACP. extension cord. 9. IMPORTANT: Before returning a unit to a 2.
  • Page 6 IMPORTANT SAFETY INSTRUCTIONS Recognize this symbol as a SAFETY message WARNING :KHQ XVLQJ HOHFWULFDO HTXLSPHQW EDVLF VDIHW\ SUHFDXWLRQV VKRXOG EH IROORZHG WR UHGXFH WKH ULVN RI EXUQV HOHFWULFDO VKRFN ¿UH RU LQMXU\ WR SHUVRQV LQFOXGLQJ WKH IROORZLQJ  5($' DOO LQVWUXFWLRQV EHIRUH XVLQJ HTXLSPHQW  '2 127 KHDW EDE\ ERWWOHV LQ RYHQ  5($' $1' )2//2: WKH VSHFL¿F  %DE\ IRRG MDUV VKDOO EH RSHQ ZKHQ KHDWHG DQG...
  • Page 7 IMPORTANT SAFETY INSTRUCTIONS WARNING WARNING 7R DYRLG ULVN RI ¿UH LQ WKH RYHQ FDYLW\ /LTXLGV VXFK DV ZDWHU FRIIHH RU WHD DUH DEOH WR EH RYHUKHDWHG EH\RQG WKH ERLOLQJ SRLQW ZLWKRXW D '2 127 RYHUFRRN IRRG &DUHIXOO\ DWWHQG RYHQ DSSHDULQJ WR EH ERLOLQJ GXH WR VXUIDFH WHQVLRQ RI WKH ZKHQ SDSHU SODVWLF RU RWKHU FRPEXVWLEOH OLTXLG 9LVLEOH EXEEOLQJ RU ERLOLQJ ZKHQ WKH FRQWDLQHU PDWHULDOV DUH SODFHG LQVLGH WKH RYHQ WR IDFLOLWDWH...
  • Page 8 DEC 50 Hz Speci cations Power Speci cation · Input · Output · Consumption Oven Dimensions · Weight Installation · Unpacking the oven · Radio Interference...
  • Page 9 6SHFL¿FDWLRQV Models DEC11E2 DEC14E2 DEC18E2 DEC21E2 CHDC5142 CHDC5182 CHDC5212 Power Source 9ROWDJH $& 9 9 9 9 $PSHUDJH  $  $  $  $ )UHTXHQF\  +]  +]  +]  +] 6LQJOH 3KDVH  ZLUH JURXQGHG 3OXJ &RQ¿JXUDWLRQ  &RUG &((  &(( ...
  • Page 10 DEC 50 Hz Quick Start Reference Guide Control Panel · Programming items Clean Filter · Settings User Options · Changing options · Factory presets...
  • Page 11 This oven displays For International (50 Hz) models, allow at least 7” (17.8 cm) of clearance around top of oven. Proper message displays ACP recommends properly and life of electrical parts is reduced. off the message. The message will B—Allow at least 2 ”...
  • Page 12 Quick Start Reference Guide Refer to Product Safety Manual for Safety Statements Complete Owner’s Manual available online Can I change an option? Options such as single or double pad programming, beep volume, and maximum cooking time can be changed to suit individual preferences.
  • Page 13 DEC 50 Hz Components...
  • Page 14 Components Touch Panel Oven Tray Tray Support Included in oven beginning Interlock Switch S/N 1010101648 Assembly Tray Support is now included in Oven Tray Kit Part # 14109040 Air Filter Grease Shield This Side Up...
  • Page 15 Components &RPSRQHQW ORFDWLRQ EHJLQQLQJ 61  Traic Blower Motor Diode Bracket Capacitors Basepan HV Transformer Diodes DANGER High Voltage Components...
  • Page 16 Components Antenna Motor Magnetrons Top Antenna Assembly Antenna Motor Bottom Antenna Assembly Shaft Washer Gear DANGER High Voltage Components...
  • Page 17 Components Control Board Upper Antenna Motor Blower Motor Traic HV Transformer Cavity Thermal Cutout Magnetron Thermal Cutout DANGER High Voltage Components...
  • Page 18 Components Sample Door Assembly 'RRU FRPHV LQ WZR VW\OHV VHH WKURXJK GRRU DQG VROLG GRRU...
  • Page 19 Disassembly Inner door/window removal Switch replacement/door adjustment...
  • Page 20 Disassembly Inner Door/Window Removal 1. Open oven door. 2. Remove screws on hinge side. 3. Beginning at the bottom, carefully insert 1”(25 mm) putty knife between inner and outer door. Pry up on inner door to release tabs, (2 tabs per side). Work in a clockwise direction to release all tabs, see illustration below. Remove T15 safety Torx screws Tabs...
  • Page 21 Disassembly WARNING To avoid risk of electrical shock, personal injury or death; disconnect electrical power before servicing. Switch Replacement / Door Adjustment 1. Remove and retain two (2) screws securing switch to 8. With door closed, loosen door hinge bolts 1/2 turn. cavity.
  • Page 22 Capacitor/Diode Location Capacitor / Diode location starting S/N 0902100848 and location prior to S/N 0902100848 Capacitor / Diode Location S/N 1103100152 and Earlier Capacitor / Diode Location S/N 1103100153 and After...
  • Page 23 Capacitor / Diode Location &DSDFLWRU  'LRGH ORFDWLRQ VWDUWLQJ 61  DQG ORFDWLRQ SULRU WR 61  8VH FDXWLRQ ZKHQ ORRNLQJ XS SDUWV WR DVVXUH \RX JHW WKH FRUUHFW GLRGH PartNumber Series Description Note  ',2'( Note 8VHG VWDUWLQJ DW VHULDO QXPEHU  5 .,7 ',2'(...
  • Page 24 Capacitor / Diode Location S/N 1103100152 and Earlier Capacitor and Diode Location DANGER High Voltage Components...
  • Page 25 Capacitor / Diode Location S/N 1103100153 and After Capacitor Location ,QWHUORFN +9 7UDQVIRUPHU $VVHPEO\ DANGER High Voltage Components...
  • Page 26 Air ow...
  • Page 27 $LUÀRZ Air filter must be in place and cleaned regularly. Some Models...
  • Page 28 Component Testing Procedures...
  • Page 29 Component Testing Procedures WARNING To avoid risk of electrical shock, personal injury or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires power. Illustration Component Test Results Thermal Cutout Disconnect all wires from TCO. Measure resistance across terminals. Cavity Thermal Fuse ........
  • Page 30 Component Testing Procedures WARNING To avoid risk of electrical shock, personal injury or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires power. Illustration Component Test Results Transformer Discharge Capacitors Remove all wires from terminals. -300 MA 1.0 F Measure resistance from: 1.0 Ÿ.
  • Page 31 Component Testing Procedures WARNING To avoid risk of electrical shock, personal injury or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires power. Invensy Control Board Illustration Component Test Results Control board Line voltage to control board P2 connector Pin 1—Pin 3..........
  • Page 32 Component Testing Procedures Error Code Table Error Code Corrective Action Replace HV/LV Board Replace HV/LV Board Replace HV/LV Board Replace HV/LV Board Replace Touch Panel Replace HV/LV Board Usage Test The Usage Test is used to access Magnetron Hours, Magnetron Cycles and Door Cycles. Use the following procedure to access the data: 1.
  • Page 33 To avoid risk of electrical shock, personal injury or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires power. All ACP microwave oven power outputs are rated using the IEC705 standards. Using the IEC705 test method requires precision measurements and equipment that is not practical to be performed in the field.
  • Page 34 Troubleshooting Intial Power Up Standby Condition Cook Condition...
  • Page 35 Troubleshooting Initial Power Up Apply power with door closed. Open line fuse. Open cavity TCO. Inoperative control board. Relays click. Broken or improper wire connections. 5. Open magnetron TCO. Which display is shown? Blower, oven light, and antenna Proceed to "Standby" condition. all activate.
  • Page 36 Troubleshooting Standby Condition Open oven door. Display Inoperative interlock switch assembly (logic or primary). Inoperative control board. Broken or improper wire connections. Inoperative light bulb. Inoperative light socket. Oven light is on? Inoperative auto-transformer. Inoperative control board. Broken or improper wire connections. Inoperative blower motor.
  • Page 37 Troubleshooting Cook Condition Place cup of water in oven and close oven door. Beep not programmed into oven. Display Pad not programmed. Inoperative touch panel. Inoperative control board. Broken or improper wire connections. Magnetron TCO opened in mid-cycle Logic switch opened in mid-cycle Primary switch opened in mid-cycle Inoperative control board.
  • Page 38 Wiring Diagrams / Schematics...
  • Page 39 Wiring Diagram DEC11E2 Sample w/ CPI Control Current Production started at S/N 0911102348 WARNING To avoid risk of electrical shock, personal injury or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires power. WIRING DIAGRAM PART NO. 20043301 WIRE CODE HIGH VOLTAGE UPPER...
  • Page 40 Schematic Diagram DEC11E2 Sample w/ CPI Control Current Production started at S/N 0911102348 WARNING To avoid risk of electrical shock, personal injury or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires power. 230V 50HZ INTERLOCK SWITCH 3-WIRE SCHEMATIC DOOR CLOSED...
  • Page 41 Wiring Diagram DEC11E2 Sample w/ Invensy Control Current Production ending at S/N 0911102347 WARNING To avoid risk of electrical shock, personal injury or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires power.
  • Page 42 Schematic Diagram DEC11E2 Sample w/ Invensy Control Current Production ending at S/N 0911102347 WARNING To avoid risk of electrical shock, personal injury or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires power.
  • Page 43 Wiring Diagram DEC18E2 Sample w/ CPI Control started at S/N 0911102348 WARNING To avoid risk of electrical shock, personal injury or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires power. WIRING DIAGRAM UPPER PART NO. 20043401 ANTENNA MOTOR WIRE CODE...
  • Page 44 Schematic Diagram DEC18E2 Sample w/ CPI Control started at S/N 0911102348 WARNING To avoid risk of electrical shock, personal injury or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires power. 230V 50HZ INTERLOCK SWITCH 3-WIRE SCHEMATIC DOOR CLOSED SCHEMATIC...
  • Page 45 Wiring Diagram DEC18E2 Sample w/ Invensey Control ending at S/N 0911102347 WARNING To avoid risk of electrical shock, personal injury or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires power.
  • Page 46 Schematic Diagram DEC18E2 Sample w/ Invensy Control ended at S/N 0911102347 WARNING To avoid risk of electrical shock, personal injury or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires power.
  • Page 47 Notes...
  • Page 48 ¤  $&3 ,QF 3DUW 1R  www.acpsolutions.com &HGDU 5DSLGV ,RZD  3ULQWHG LQ 86$ ...

This manual is also suitable for:

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