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Amana RC17S2 Service Training Manual
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Amana RC17S2 Service Training Manual

Commercial microwave oven
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Commercial
Service / Training Manual
Commercial Microwave Oven
RC / MRC - 60 Hz
January 2005 - 2013 Models
16400023
®/ ™ © 2013 Amana. All rights reserved. Brand used under license..

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Summary of Contents for Amana RC17S2

  • Page 1 Commercial Service / Training Manual Commercial Microwave Oven RC / MRC - 60 Hz January 2005 - 2013 Models 16400023 ®/ ™ © 2013 Amana. All rights reserved. Brand used under license..
  • Page 2 Table of Contents Important Safety Information..................1-5 Installation........................7 6SHFL¿FDWLRQV Quick Start Reference Guide Sample RC / MRC.............10-12 7RS 7RXFK 3DQHO &RQ¿JXUDWLRQ &OHDU &DOO 6HUYLFH 2YHQ &RQVWUXFWLRQ 5&  05& Oven Performance Test RC / MRC................26 &RPSRQHQW 7HVWLQJ 3URFHGXUHV 5&  05& 6HUYLFH 7HVW &3, &RQWURO 5&...
  • Page 3 Important Safety Information...
  • Page 4 Important Information 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 Important Safety Information WARNING Read the following information to avoid possible exposure to microwave radiation: The basic design of the Microwave Oven makes it an inherently safe device to both use and service. However, there are some precautions which should be followed when servicing the microwave to maintain this safety.
  • Page 6 IMPORTANT SAFETY INSTRUCTIONS 7KLV LV WKH VDIHW\ DOHUW V\PERO ,W LV XVHG WR DOHUW \RX WR SRWHQWLDO SHUVRQDO LQMXU\ KD]DUGV 2EH\ DOO VDIHW\ PHVVDJHV WKDW IROORZ WKLV V\PERO WR DYRLG SRVVLEOH LQMXU\ RU GHDWK 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...
  • 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 a. DO NOT overcook food. Carefully attend oven DSSHDULQJ WR EH ERLOLQJ GXH WR VXUIDFH WHQVLRQ RI WKH ZKHQ SDSHU SODVWLF RU RWKHU FRPEXVWLEOH OLTXLG 9LVLEOH EXEEOLQJ RU ERLOLQJ ZKHQ WKH FRQWDLQHU materials are placed inside the oven to facilitate...
  • Page 8 RC / MRC 60 Hz Speci cations Installation · Unpacking the oven · Oven Clearances Power Speci cation · Input · Output · Consumption Dimensions · Weight...
  • Page 9 Installation STEP 1 - Unpack Oven WARNING ‡ ,QVSHFW RYHQ IRU GDPDJH VXFK DV GHQWV LQ GRRU RU inside oven cavity. Excessive Weight Hazard ‡ 5HSRUW DQ\ GHQWV RU EUHDNDJH WR VRXUFH RI SXUFKDVH Use two or more people to move and install oven. immediately.
  • Page 10 6SHFL¿FDWLRQV 5&  05& Models RC17S2 RC22S2 RC30S2 MC23MPW2 MRC17S2 MRC22S2 MRC30S2 MC23MPTW2 RC17SDOSI WDYRC22 Power Source 9ROWDJH $&   9   9   9   9 $PSHUDJH 20 A 20 A  $ 20 A...
  • Page 11 6SHFL¿FDWLRQV 5&  05& Models KFC2W2 DQ22HSI2 Power Source 9ROWDJH $&   9   9 $PSHUDJH  $ 20 A )UHTXHQF\ 60 Hz 60 Hz 6LQJOH 3KDVH  ZLUH JURXQGHG X 3OXJ &RQ¿JXUDWLRQ  &RUG 1(0$  NEMA 6-20 Power Output 1RPLQDO PLFURZDYH HQHUJ\ 2700 W...
  • Page 12 RC / MRC 60 Hz Quick Start Reference Guide Sample...
  • Page 13 SAMPLE Quick Start Reference Guide Refer to Product Safety Manual for Safety Statements Complete Owner’s Manual available online Oven Clearances CLEAN FILTER A—For North American (UL/CSA) models, allow at least 2” (5.1 cm) of clearance around top of oven. CLEAN FILTER This oven displays For International (50 Hz) models, allow at least 7”...
  • Page 14 Changing user options Options such as single or double pad programming and beep volume can be changed to suit individual preferences. HIDDEN HIDDEN No popcorn Amana Menumaster To change options: Press hidden pad. ‡ Pad is unmarked. ‡ The display remains blank when hidden pad is pressed.
  • Page 15 7RS 7RXFK 3DQHO &RQ¿JXUDWLRQ Amana HIDDEN Hidden Pad Menumaster HIDDEN Hidden Pad 0&03:  0&037: Hidden Pad DQ22HSI2 HIDDEN Hidden Pad KFC2W2 HIDDEN Hidden Pad WDYRC22 Style A 3URJUDP Time Hidden Save Entry Style B...
  • Page 16 CALL SERV Information Sheet If unit has CALL SERV GLVSOD\HG DQG WKH XQLW DSSHDUV WR EH KHDWLQJ SURSHUO\ SURFHHG DV IROORZV 1. Door MUST EH &/26('  &3, ERDUG PRGHOV PXVW EH LQ 5HDG\ PRGH DQG EORZHU RSHUDWLQJ 2SHQ FORVH GRRU LI EORZHU LV QRW RSHUDWLQJ ,QYHQV\ ERDUG PRGHOV PXVW EH LQ 2II FRQGLWLRQ RU ,QLWLDO 3RZHU 8S PRGH Ready COOK...
  • Page 17 CALL SERV Information Sheet If unit has CALL SERV GLVSOD\HG DQG WKH XQLW DSSHDUV WR EH KHDWLQJ SURSHUO\ SURFHHG DV IROORZV 1. Door MUST EH &/26('  &3, ERDUG PRGHOV PXVW EH LQ 5HDG\ PRGH DQG EORZHU RSHUDWLQJ 2SHQ FORVH GRRU LI EORZHU LV QRW RSHUDWLQJ ,QYHQV\ ERDUG PRGHOV PXVW EH LQ 2II FRQGLWLRQ RU ,QLWLDO 3RZHU 8S PRGH Ready COOK...
  • Page 18 CALL SERV Information Sheet If unit has CALL SERV GLVSOD\HG DQG WKH XQLW DSSHDUV WR EH KHDWLQJ SURSHUO\ SURFHHG DV IROORZV 1. Door MUST EH &/26('  &3, ERDUG PRGHOV PXVW EH LQ 5HDG\ PRGH DQG EORZHU RSHUDWLQJ 2SHQ FORVH GRRU LI EORZHU LV QRW RSHUDWLQJ ,QYHQV\ ERDUG PRGHOV PXVW EH LQ 2II FRQGLWLRQ RU ,QLWLDO 3RZHU 8S PRGH Ready COOK...
  • Page 19 CALL SERV Information Sheet If unit has CALL SERV GLVSOD\HG DQG WKH XQLW DSSHDUV WR EH KHDWLQJ SURSHUO\ SURFHHG DV IROORZV 1. Door MUST EH &/26('  &3, ERDUG PRGHOV PXVW EH LQ 5HDG\ PRGH DQG EORZHU RSHUDWLQJ 2SHQ FORVH GRRU LI EORZHU LV QRW RSHUDWLQJ ,QYHQV\ ERDUG PRGHOV PXVW EH LQ 2II FRQGLWLRQ RU ,QLWLDO 3RZHU 8S PRGH Ready COOK...
  • Page 20 CALL SERV Information Sheet If unit has CALL SERV GLVSOD\HG DQG WKH XQLW DSSHDUV WR EH KHDWLQJ SURSHUO\ SURFHHG DV IROORZV 1. Door MUST EH &/26('  &3, ERDUG PRGHOV PXVW EH LQ 5HDG\ PRGH DQG EORZHU RSHUDWLQJ 2SHQ FORVH GRRU LI EORZHU LV QRW RSHUDWLQJ ,QYHQV\ ERDUG PRGHOV PXVW EH LQ 2II FRQGLWLRQ RU ,QLWLDO 3RZHU 8S PRGH Ready COOK...
  • Page 21 RC / MRC 60 Hz Oven Construction...
  • Page 22 Oven Construction Inner Door Assy Door Ring Y-Drive Screws Hinge Y-Drive Bit Part # 20001136 Outer Door Rivet Door Latch Assy Latch Spring 3/32” Allen *Handle Set Screw Handle 3/32” Allen *Handle Set Screw * Apply thread lock compound to threads, tighten side handle set screw rst. Grease Shield Rear Flow Divider Bottom Flow...
  • Page 23 Oven Construction Three Magnetron Models Exhaust Duct Top Touch Panel Lamp Lamp Socket Relay Cavity TCO HV Board Display Board Interlock Assy Triacs Snubber Side Touch Panel Basepan Monitor Relay Board starting at S/N 1107101263 Auto Transformer Magnetron TCO prior to S/N 1107101263 Capacitor HV Transformer Magnetron...
  • Page 24 Oven Construction Two Magnetron Models Dual HV transformer prior to serial number 1204101620 Top Touch Panel Lamp Exhaust Duct Lamp Socket Cavity TCO Relay Triacs HV Board Display Board Interlock Assy Side Touch Panel Monitor Relay Basepan Board starting at Magnetron Snubber S/N 1107101263...
  • Page 25 Oven Construction Two Magnetron Models Single HV transformer starting at serial number 1204101620 Top Touch Panel Lamp Exhaust Duct Lamp Socket Cavity TCO Relay Triac Display Board HV Board Interlock Assy Side Touch Panel Basepan Magnetron Monitor Relay Board Magnetron TCO Snubber Capacitor HV Transformer...
  • Page 26 Oven Construction Fan Blade Blower Motor Blower Bracket Fuse Holder Fuse Air Ba e Blower Wheel Motor Antenna Blower Scroll Gear Retainer Window Oven Light Spur Gear Gear Washer Gasket Window Oven Light Top Exhaust Duct Antenna Bottom Flow Divider Gear Washer Spur Gear Motor Antenna...
  • Page 27 Oven Construction Antenna Alignment NOTE: ,PSRUWDQW LWHPV ZKHQ UHLQVWDOOLQJ DQWHQQD ‡ 3ODFH Q\ORQ ZDVKHU EHWZHHQ JHDU DQG FDYLW\ ‡ 2Q WXEH RYHQV WRS JHDUV PXVW EH DOLJQHG DV VKRZQ EHORZ Retainer, gear Front Gear (Gray) Nylon washer Blue tips Top Front ONLY Three Tube Ovens Retainer, gear Front Gear...
  • Page 28 Oven Performance Test All Amana and Menumaster 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. Using the test shown below will indicate if the oven performance is satisfactory.
  • Page 29 RC / MRC 60 Hz Component Testing Procedures...
  • 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. l l I s t l Thermal cutout Disconnect all wires from TCO. Measure resistance across terminals.
  • 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. l l I s t l Auto Transformer (Starting prior to Discharge Capacitors S/N 1107101263) Remove all wires from terminals.
  • Page 32 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 it. l l I Results Antenna motor Remove all wires from terminals. Measure resistance from: Terminal to terminal ......
  • Page 33 Component Testing Procedures (CPI Board) WARNING To avoid risk of electrical shock, personal injury or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires it. H.V. board (CPI) Pin 1 Pin 1 Pin 1 Pin 1 Pin 1 Pin 1 Pin 1...
  • Page 34 Test mode 3 off  line voltage (Bottom) at connected to & J4 pin 5 (Brown wire) Test mode 3 on  0 volts 208 VAC H.V. board Two Magnetron Models  DQ22HSI2, RC17S2, RC17SDOSI, MRC17S2, RC22S2 and WDYRC22 Relay Function Test Set-Up Meter Probe Placement...
  • Page 35 Component Testing Procedures (Invensy Board) WARNING To avoid risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitor before servicing, unless testing requires power. Display board (Invensy) Pink wire H.V. board Interlock Pin 1 Connector Connector Side Pin 1...
  • Page 36 Component Testing Procedures (Invensy Board) WARNING To avoid risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitor before servicing, unless testing requires power. H.V. board (Invensy) R-56 Pin 1 D-26 Pin 1 Pin 1 Pin 1 Pin 1 Pin 1...
  • Page 37 Test mode 3 off  line voltage (Bottom) at connected to & J4 pin 5 (Brown wire) Test mode 3 on  0 volts 208 VAC H.V. board Two Magnetron Models  DQ22HSI2, RC17S2, RC17SDOSI, MRC17S2, RC22S2 and WDYRC22 Relay Function Test Set-Up Meter Probe Placement...
  • Page 38 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. Two Magnetron Models Top Rear Magnetron Bottom Magnetron Left Transformer Right Transformer Top Capacitor Bottom Capacitor Diode Diode...
  • Page 39 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. Two Magnetron Models (Single Transformer) # 1 & 2 # 1 & 2 Top Rear Magnetron Bottom Magnetron Transformer...
  • Page 40 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. Three Magnetron Models H.V. System # 1 H.V. System # 2 H.V. System # 3 Top Rear Magnetron Top Front Magnetron Bottom Magnetron...
  • Page 41 RC / MRC 60 Hz Service Test...
  • Page 42 6HUYLFH 7HVW &3, &RQWURO ZLWK %OXH 'LVSOD\ 5&  05&  0&  '4+6,  .)& Note: On CPI control (Blue Display) ovens open and close door, wait until “Ready” is in the display before entering Service Test. To Enter Service Test Mode, oven door must be closed. NOTE: Pads will not beep when accessing Service Test Mode.
  • Page 43 6HUYLFH 7HVW &3, &RQWURO ZLWK %OXH 'LVSOD\ 5&  05&  0&  '4+6,  .)& Pad 5 Mode Name Service Pad 5 Entry Press Pad 5 while in Service Mode Functional Auxiliary Output shall be toggled. Description Display Pad 7 Mode Name Service Pad 7 Entry...
  • Page 44 6HUYLFH 7HVW ,QYHQV\ &RQWURO ZLWK *UHHQ 'LVSOD\ 5&  05&  0&  '4+6,  .)& NOTE: Unit must be in OFF condition COOK PREHEAT READY STANDBY LEVEL INITIAL power up mode. COOK PREHEAT READY STANDBY LEVEL To Enter Service Test Mode, oven door must be closed. NOTE: Pads will not beep when accessing Service Test Mode.
  • Page 45 6HUYLFH 7HVW ,QYHQV\ &RQWURO ZLWK *UHHQ 'LVSOD\ 5&  05&  0&  '4+6,  .)& Press Display Component Evaluation This mode is NOT active with these models. NOT ACTIVE COOK PREHEAT READY STANDBY LEVEL If no fan operation, check: Blower motor and wheel Antenna motor Toggles...
  • Page 46 DISPLAY DIAGNOSTICS CAUTION All repairs as described in this troubleshooting se ction are to be performed only after the caution pr ocedures one through eight listed below have been followed. 1. Check grounding before checking for possible causes. 2. Be careful of the high voltage circuit. 3.
  • Page 47 RC / MRC 60 Hz Wiring Diagrams / Schematics...
  • Page 48 Wiring Diagram Sample Two Tube Models 3ULRU WR 61  ...
  • Page 49 Schematic Sample Two Tube Models 3ULRU WR 61  12719301 DANGER HIGH VOLTAGE...
  • Page 50 Wiring Diagram Sample Two Tube Models 6WDUWLQJ DW 61  Monitor Relay Board...
  • Page 51 Schematic Sample Two Tube Models 6WDUWLQJ DW 61  Monitor Relay Board 20046901 DANGER HIGH VOLTAGE...
  • Page 52 Wiring Diagram Sample Two Tube Models 6WDUWLQJ DW 61  Single HV Transformer...
  • Page 53 Schematic Sample Two Tube Models 6WDUWLQJ DW 61  Single HV Transformer...
  • Page 54 Wiring Diagram Sample Three Tube Models 3ULRU WR 61  ...
  • Page 55 Schematic Sample Three Tube Models 3ULRU WR 61  12719101 DANGER HIGH VOLTAGE...
  • Page 56 Monitor Relay Board...
  • Page 57 Schematic Sample Three Tube Models 6WDUWLQJ DW 61  Monitor Relay Board...
  • Page 58 ¤  $&3 ,QF 3DUW 1R  www.acpsolutions.com &HGDU 5DSLGV ,RZD  3ULQWHG LQ 86$ ...

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