GE Advantium PSA2200R Technical Service Manual
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GE Advantium PSA2200R Technical Service Manual

GE Advantium PSA2200R Technical Service Manual

240 v (atc)
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See also: Owner's Manual
GE Appliances
Technical Service Guide
SEPTEMBER 2010
PSA2200R
PSA2201R
ZSA2201R
31-9201
GE Appliances
General Electric Company
Louisville, Kentucky 40225
Advantium 240 V (ATC)
Profile
– 1 –
S
TART
B
ACK
P
AUSE
C
LEAR
H
ELP
O
FF
CONTROL LOCK
HOLD 3 SECS
S
PEED
C
ONV
M
ICRO
C
B
W
OOK
AKE
AVE
C
M
ICRO
S
ETTINGS
OOKING
O
PTIONS
30 SECS
T
IMER
S
URFACE
ENT
V
O
O
L
N/
FF
IGHT
PRESS TO TURN
TIMER OFF

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  • Page 1 GE Appliances Technical Service Guide SEPTEMBER 2010 Advantium 240 V (ATC) PSA2200R PSA2201R ZSA2201R TART AUSE LEAR CONTROL LOCK HOLD 3 SECS PEED ICRO ICRO ETTINGS OOKING PTIONS 30 SECS Profile IMER URFACE IGHT PRESS TO TURN TIMER OFF 31-9201...
  • Page 2 If grounding wires, screws, straps, clips, nuts, or washers used to complete a path to ground are removed for service, they must be returned to their original position and properly fastened. GE Appliances Technical Service Guide Copyright © 2010 All rights reserved. This service guide may not be reproduced in whole or in part in any form without written permission from the General Electric Company.
  • Page 3 PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY. A. DO NOT OPERATE OR ALLOW THE OVEN TO BE OPERATED WITH THE DOOR OPEN. B. IF THE OVEN OPERATES WITH THE DOOR OPEN, INSTRUCT THE USER NOT TO OPERATE THE OVEN AND CONTACT THE MANUFACTURER IMMEDIATELY.

  • Page 4: Table Of Contents

    Table of Contents Air Tunnel Cover ................................26 Air Tunnel Inlet ...................................25 Air Tunnel Outlet ................................26 Bottom Cover ..................................24 Bottom TCO (Thermal Cut Out) ...........................37 Buzzer .....................................29 Capacitor and Diode ...............................62 Component Access Chart ............................20 Component Locator Views ............................17 • Front View ..................................17 •...
  • Page 5 Noise Filter (1) ..................................35 Noise Filter (2) ..................................35 Nomenclature ..................................6 Operating Charts ................................64 Operating Modes ................................8 • Speedcook ..................................8 • Microwave ..................................9 • Convection ..................................10 • Broil ....................................11 • Toast ....................................12 • Warm ....................................12 • Proof ....................................13 •...

  • Page 6: Nomenclature

    Nomenclature Model Number P S A 2 2 0 0 R W W Brand P = GE Pro¿ le Z = Monogram Product Color BB = Black GE Speedcook Technology SS = Stainless Steel WW = White Confi guration A = Above the cooktop...

  • Page 7: Introduction

    Introduction The Advantium ATC is an "Above The Cooktop" oven that has the functionality of a microwave, convection, and speedcook oven. Five heat sources are available for cooking. Two 1200-watt halogen lights are located at the top of the unit. A convection system, located behind the right-side of the oven cavity, provides a 1550-watt heat source and fan to circulate cavity air.

  • Page 8: Operating Modes

    Operating Modes Speedcook for load operation in Speedcook. Load Algorithm Chart To use the SPEEDCOOK feature: 1. Press the SPEEDCOOK pad. 2. Turn the selector dial to select the type of food category you want, then press the dial to enter. 3.

  • Page 9: Microwave

    Microwave Microwave cooking options include cooking by time, cooking by food, and defrosting. for load operation in Microwave. Load Algorithm Chart To cook by time: 1. Press the MICROWAVE pad. 2. Turn the dial to select Cook by Time, then press the dial to enter. 3.

  • Page 10: Convection

    To defrost by food type: 1. Remove meat from the package and place it on a microwave-safe dish. Bread should be left in the package with any metal twist-ties removed. 2. Press the MICROWAVE pad. 3. Turn the dial to Defrost, then press the dial to enter. 4.

  • Page 11: Broil

    To start cook time after preheat: 1. Select Start Preheat. The oven will signal once the oven reaches the cooking temperature. 2. Place the food in the oven, then press the START/PAUSE pad. The cook time will begin to count down. •...

  • Page 12: Toast

    Toast for load operation in Toast. Load Algorithm Chart How to Toast: 1. Press the COOKING OPTIONS pad. 2. Turn the dial to Toast, then press the dial to enter. 3. Turn the dial to set the toast time, and place the food in the oven, then select START or press the START/ PAUSE pad to start.

  • Page 13: Proof

    Proof for load operation in Proof. Load Algorithm Chart The proo¿ ng feature automatically provides an appropriate temperature for the proo¿ ng process, and therefore does not have a temperature adjustment. 1. Press the COOKING OPTIONS pad. 2. Turn the dial to select Proof, then press the dial to enter. 3.

  • Page 14: Control Features

    Control Features With your Advantium oven, you can cook with high-intensity halogen lights, ceramic heaters, convection heating element, and/or conventional microwave energy. DISPLAY Shows feature selections and information about the oven when in use. START/PAUSE Press this pad to start or pause any cooking function.

  • Page 15: Demo Mode

    Demo Mode The sales demo mode will allow dealers to demonstrate all oven functionality with one exception. (See #1 below.) The sales demo mode can only be entered during the initial Clock: Set hour display that occurs when the unit powers up after a long (greater than 60 seconds) power outage.

  • Page 16: Installation

    ¿ ll in the gap between the oven and the cabinets. Filler panel kits available from GE The wall outlet receptacle recommended for this are: White - JX52WH, and Black - JX52BL. These ¿ ller...
  • Page 17 Component Locator Views Front View Control Panel Assembly Convection Heater Assembly Turntable Right Side View Magnetron TCO Magnetron Magnetron Fan Motor Convection Heater TCO Convection Motor Convection Heater Relay PCB Thermistor Capacitor Diode High Voltage Lower Cooling Motor Hood TCO Transformer (Continued Next Page) –...

  • Page 18: Top View

    Top View Upper Heater Assembly Upper Cooling Motor Power Supply Board Ventilation Motor Capacitor Ventilation Blower and Motor Air Tunnel Cover Air Tunnel Inlet Air Tunnel Outlet Noise Filter 2 Oven Lamp Noise Filter 1 (Cavity) Cover Humidity Sensor Bottom View Turntable Motor Lower Blower Motor Lower Heater Assembly...

  • Page 19: Control Boards And Panel Connections

    Control Boards and Panel Connections Control Panel Assembly (rear view) VFD Board Smart Board Relay Board – 19 –...

  • Page 20: Component Access Chart

    Components Component Access Chart WARNING: Serviceability - Unit Removed • The oven is heavy and requires two people to remove from the cabinet. Care should be taken when Air Tunnel Cover removing and installing. Air Tunnel Inlet Air Tunnel Outlet •...
  • Page 21 Oven Removal Grill The oven is hooked on metal tabs at the bottom of To remove the Grill: the wall mounting plate and fastened to the cabinet 1. Remove 2 Phillips-head screws that attach the with 4 top cabinet bolts. Grill to the top of the Outer Cover.

  • Page 22: Control Panel Assembly

    3. Remove 7 Phillips-head screws from the back of Control Panel Assembly the oven. The Control Panel Assembly consists of a Relay Board, Smart Board, frame, and a touch pad/ escutcheon. The Control Panel Assembly is attached to the oven with a Phillips-head screw and 6 tabs. To remove the control panel assembly: 1.
  • Page 23 To disassemble the door: Door Assembly 1. Place the door face down on a protective The door is available as a complete assembly or as surface. individual parts. 2. Using a putty knife, carefully pry the choke cover away from the door frame. Choke Cover A microwave leakage test must be performed any time a door is removed, replaced, disassembled, or...

  • Page 24: Bottom Cover

    6. Remove the 3 Phillips-head screws that attach Bottom Cover the door handle to the door frame. It is necessary to remove the Bottom Cover to remove the Turntable Motor, lower heater, lower blower motor, and High Voltage Transformer. To remove the Bottom Cover: 1.
  • Page 25 8. Remove the rear Phillips-head screw underneath Air Tunnel Inlet the ventilation motor receptacle. The Air Tunnel Inlet must be removed to access the 9. Disconnect the wires attached to the ventilation Damper Motor, damper door switch, and damper motor capacitor. door assembly.

  • Page 26: Air Tunnel Cover

    16. Lift up the Air Tunnel Inlet, then remove wiring from the 2 retainers. Retainer 5. Lift the cover and disconnect the light bulb wire Retainer harness. 17. Push wiring thru the entry hole, then remove the Air Tunnel Inlet. Harness Air Tunnel Outlet The Air Tunnel Outlet must be removed to access...

  • Page 27: Power Supply Board

    Power Supply Board Air Tunnel Outlet CN103 Humidity Sensor Note: Callout arrows identify location of pin #1. • Location (See Top View 3. Lift and turn the Air Tunnel Outlet over, then • Generates all DC voltages. disconnect the oven TCO wires. •...

  • Page 28: Relay Board

    Disassembly Relay Board To remove the Power Supply Board: 1. Remove the Outer Cover. (See Outer Cover CN01 2. Disconnect the 2 wire harnesses from the power board. 3. Remove the Phillips-head screw and ground wire from the oven frame. 4.

  • Page 29: Buzzer

    Troubleshooting Relay Chart Connector # If all relays are not closing, see All relays not closing Relay and Pin # If one or more (but not all) relays are not closing, see Cavity Light Relay CN01-7 Single Relay Not Closing Cooktop Lamp Bright Relay CN01-8 If all Cooking relays are not closing, see...

  • Page 30: Smart Board

    Disassembly Smart Board To remove the Relay Board: CN101 1. Disconnect power to the oven. CN20 2. Remove the control panel assembly. (See Control Panel Removal CN102 CN09 CN10 3. Remove the 5 Phillips-head screws. 4. Carefully unplug the Relay Board from the CN103 Smart Board.
  • Page 31 VFD Operating Voltage To remove the Smart Board: Note: To gain better access to components, remove 1. Disconnect power to the oven. the wires that plug onto the large relays on the 2. Remove the control panel assembly. Relay Board (See .), and cut the wire Relay Board (See...

  • Page 32: Glass Touch Assembly

    Note: To gain better access to components, remove Glass Touch Assembly the wires that plug onto the large relays on the Relay Board. (See ) Cut the wire tie that Relay Board. the Smart Board CN103 wire harn ess (See Smart .) is routed through.

  • Page 33: Selector Board

    • If resistance is not approximately 0 Ÿ, replace Selector Board Selector Board. • If resistance is approximately 0 Ÿ, repeat the steps above for pins 2 and 3. • If resistance readings are correct, check resistance between pins 4 and 5. Resistance should be in¿...

  • Page 34: Vfd Board (Vacuum Florescent Display)

    Disassembly VFD Board (Vacuum Florescent Display) To remove the VFD Board: Disconnect power to the oven. 1. Remove the control panel assembly. (See Control Panel Removal 2. Remove the Relay Board. (See Relay Board Removal 3. Remove the Smart Board. (See Smart Board Removal 4.

  • Page 35: Component Locator Views

    Noise Filter (1) Noise Filter (2) • Location (See Component Locator Views • Location (See Component Locator Views • Helps suppress electromagnetic interference • Prevents arcing between the heater and sheath radiating from the oven. Also protects the of the convection heater. microwave from any line noise.

  • Page 36: Right Side View

    Upper Heater TCO's (Thermal Cut Outs) Convection Heater TCO (Thermal Cut Out) • Location - Attached to the Upper Heater • Location (See Right Side View Assembly. • Interrupts line voltage to the Convection Heater • Upper Heater Halogen TCO's are labeled UHH1 in the event of excessive temperatures.

  • Page 37: Bottom Tco (Thermal Cut Out)

    Oven TCO removal: 1. Remove the 3 Phillips-head screws from the Air Tunnel Outlet. (See Air Tunnel Outlet 2. Turn the Air Tunnel Outlet over. Disconnect Magnetron TCO 3. Disconnect wiring to the Oven TCO. Disconnect 4. Remove the Phillips-head screw that attaches the TCO to the metal plate.

  • Page 38: Hood Tco (Thermal Cut Out)

    Hood TCO (Thermal Cut out) Upper Heater Interlock Switch • Location - On the base behind the control panel. • Attached to the latch bracket. (See Below.) (See picture in section.) Door Switch Removal • Used to turn on the ventilation fan motor if the •...

  • Page 39: Damper Switch

    4. Using a small À at blade screwdriver, release the Door Sensing Switch tabs and remove the door switch from the latch bracket. • Attached to the latch bracket. (See picture in section.) Door Switch Removal • Provides door status to the Smart Board. •...

  • Page 40: Damper Assembly

    Damper Motor Damper Assembly The Damper Assembly consists of inlet and outlet damper doors, Damper Motor, and Damper Switch. The inlet damper door, Damper Motor, and Damper Switch are located below the Air Tunnel Inlet. The outlet damper door is located below the Air Tunnel Outlet.

  • Page 41: Humidity Sensor

    To remove the Damper Assembly: Humidity Sensor 1. Remove the Outer Cover. (See Outer Cover 2. Remove the control panel assembly. (See Control Panel Removal 3. Remove the latch bracket. 4. Remove the Air Tunnel Inlet. (See Air Tunnel Inlet 5.

  • Page 42: Thermistor

    To remove the Humidity Sensor: Thermistor 1. Remove the Outer Cover. (See Outer Cover 2. Remove the Air Tunnel Cover. (See Air Tunnel Cover 3. Remove the 2 Phillips-head screws that hold the sensor in place. • Location (See Right Side View •...

  • Page 43: Components

    Upper Heater Halogen 1 Troubleshooting Upper Heater Halogen 1 and 2 Note: To gain better access to components, remove the wires that plug onto the large relays on the Relay Board. (See ) Cut the wire tie that Relay Board. the Smart Board CN103 wire harn ess (See Smart .) is routed through.

  • Page 44: Upper Heater Assembly

    Note: Insulation is positioned underneath the heater Upper Heater Assembly shield. In the following step, note the position of the insulation for proper placement when installing the To remove the Upper Heater Assembly: heater shield. 1. Remove the Upper Cooling Motor. (See Upper 9.

  • Page 45: Lower Heater (Ceramic)

    13. Carefully lift the heater from the oven. • Location (See Bottom View.) • 500 Watts • Approximately 4.2 Amps Approximately 27 to 42 : • • For operating algorithms see Load Algorithm Chart Troubleshooting Note: To gain better access to components, remove the wires that plug onto the large relays on the Relay Board.

  • Page 46: Convection Fan Motor

    3. Remove the 6 Phillips-head screws that attach Troubleshooting the heater assembly to the oven. Note: To gain better access to components, remove the wires that plug onto the large relays on the Relay Board. (See ) Cut the wire tie that Relay Board.

  • Page 47: Convection Heater Assembly

    • Convection Heater is a part of the Convection 8. Remove the 3 Phillips-head screws and Heater Assembly. straighten the 2 tabs that attach the duct extension to the bottom of the oven. Remove • For operating algorithms, see Load Algorithm the duct extension.
  • Page 48 13. Remove the Phillips-head screw that attaches 16. Remove the 3 Phillips-head screws that attach the power board ground wire to the chassis. the damper to the Convection Heater Assembly. (See Damper Assembly Removal 14. Remove the 5 Phillips-head screws from the top of the fan cover.

  • Page 49: Oven Lamp (Cavity)

    Convection Heater The Convection Fan Motor is attached to the motor bracket with two 7-mm hex nuts. To access the hex nuts, remove the 3 Phillips-head screws and the fan motor bracket that is attached to the Convection Heater Assembly. Rear View of Convection Fan Motor Convection Fan Motor The convection heater...

  • Page 50: Grill

    Troubleshooting Note: If it has been veri¿ ed the issue is not with the bulb, • If necessary, pull the light bulb out and and 120 VAC is not present at the socket, perform replace with a 120V-130V, 20W halogen bulb the following steps: (part # WB25X10019).

  • Page 51: Ventilation Motor

    • If approximately 60 VAC is present, problem is Troubleshooting with wiring (See .) to socket. Wiring Diagram Note: To gain better access to components, remove • If approximately 60 VAC is not present, the the wires that plug onto the large relays on the cooktop lamp "night"...

  • Page 52: Ventilation Motor Capacitor

    • If circuit is open, problem is with Ventilation Note: The ventilation motor electrical disconnect is Motor or wiring (See ) to motor. located inside the Outer Cover. Wiring Diagram • If resistance is approximately 100 Ÿ, replace 7. Locate the lock tab on top of the disconnect the Motor Capacitor.

  • Page 53: Upper Cooling Motor

    • The ventilation motor capacitor is located on the Troubleshooting Air Tunnel Inlet behind Noise Filter 2. (See Note: To gain better access to components, remove View the wires that plug onto the large relays on the To remove the Ventilation Motor Capacitor: Relay Board.
  • Page 54 5. Remove the 3 Phillips-head screws from the left Lower Cooling Motor side of the Upper Cooling Motor. 6. Slide the Upper Cooling Motor out from the top of the oven. • Location (See Right Side View • 120 VAC 7.
  • Page 55 Disassembly To remove the Lower Cooling Motor: 1. Remove the Outer Cover. (See Outer Cover Blower Outlet 2. Disconnect wiring to the Lower Cooling Motor. Blower Base Disconnect 7. Move the Lower Cooling Motor toward the right and carefully maneuver the Lower Cooling Motor out from the oven.
  • Page 56 Troubleshooting Note: Note: To gain better access to components, remove • In the following step, 2 screw access holes have the wires that plug onto the large relays on the been provided in the back of the oven to remove Relay Board.

  • Page 57: Stirrer Motor

    5. Release the fan cover bottom 2 tabs from the air Stirrer Motor guide by pushing up the bottom of the fan cover while pulling it toward the front of the oven. Tab (1 of 2) • Location - Top of the oven cavity. •...

  • Page 58: Stirrer Assembly

    To remove the Stirrer Motor: Stirrer Assembly Note: It is not necessary to remove the stirrer blade The Stirrer Assembly consists of a motor, blade, when removing the Stirrer Motor. and cover. The blade is motor-driven and rotates on a pin embedded in the stirrer cover. The Stirrer 1.

  • Page 59: Turntable Motor

    Disassembly Turntable Motor To remove the Turntable Motor: 1. Remove the turntable, turntable support, and the Bottom Cover. 2. Remove the 2 Phillips-head screws. Disconnect • Location (See Bottom View • 120 VAC Approximately 2.6 K :. • Troubleshooting Note: To gain better access to components, remove Note the wires that plug onto the large relays on the Relay Board.

  • Page 60: High Voltage Transformer

    Troubleshooting High Voltage Transformer To troubleshoot High Voltage Transformer primary voltage, see troubleshooting section. To Magnetron test the High Voltage Transformer: Check the following resistances: Red to Yellow (primary) - .5 : Red/Black to chassis ground (secondary) - 80 : Magnetron harness (¿...

  • Page 61: Magnetron

    • If resistance is in¿ nite, the magnetron relay on Magnetron the Relay Board is not closing, See Relay Board troubleshooting section. • If resistance is approximately 0 Ÿ, problem is with one or more of the high voltage components. Check resistance of the magnetron ¿...

  • Page 62: Capacitor And Diode

    Capacitor and Diode Metal Shield Capacitor Diode • Location (See Right Side View Note: The 2 front screws are recessed from the top • The diode works along with the capacitor to of the metal shield. Access holes are provided. A effectively double the already-high voltage magnetic screwdriver is necessary to capture these that is provided by the power transformer.
  • Page 63 WARNING: Always be certain the capacitor is discharged before servicing. Use electrician's discharge pliers and electrician's gloves under Kevlar gloves or equivalent protective gloves when discharging the capacitor. Place the pliers between the diode connection of the capacitor and the oven chassis ground.

  • Page 64: Load Algorithm Chart

    Operating Charts Load Algorithm Chart Microwave Speedcook* Convection Broil** Toast** Warm Proof Upper Not Available Cycles by PL Not Available Heater (1) (See PL Chart) Available Available Upper Not Available Cycles by PL Not Available Heater (2) (See PL Chart) Available Available Lower...

  • Page 65: Convection Pl Chart

    PL (Power Level) Chart The programming on the Smart Board which controls the upper halogen lamps (pair) and the lower ceramic heater, as well as the high voltage/magnetron circuits, operates on a duty cycle of 32 seconds. This means the power level you select for each component controls the percentage of ON time during each 32-second period of time.

  • Page 66: Magnetron Fan Motor

    Cooldown Chart Cooldown is initiated to bring down the temperature of the microwave after a cook cycle has been completed or the microwave has been paused. The chart below shows the length of time each fan is on when a particular cook cycle has completed or has been paused. Door Temp Microwave...

  • Page 67: Thermal Compensation

    Voltage Compensation Thermal Compensation Note: Voltage compensation only occurs when Note: Thermal compensation only occurs once and using a preselected menu item in Speedcook. These only when using a preprogrammed menu item in items require compensation for accurate and Speedcook. These items require compensation for consistent cooking results.

  • Page 68: Diagnostics And Service Information

    Diagnostics and Service Information Microwave Leak Test Standard Test Load The standard test load is one liter (1000 ml) water with starting temperature of 59°F ~ 75°F in a 1000 ml beaker. (DO NOT USE ANY OTHER LOAD OR DISH AS RESULTS WILL VARY FROM STANDARD.) PERFORMANCE TEST FOR MICROWAVE 1.

  • Page 69: Service Test Mode

    8. The control shall turn on the vent fan motor at Service Test Mode the HIGH for 5 seconds. Remove any trays (metal or glass) from the oven 9. The control shall turn on the vent fan motor at before starting the diagnostic mode and make sure the MEDIUM for 5 seconds.

  • Page 70: Troubleshooting (Dead Unit)

    7. Check voltage between Noise Filter 1 line and Troubleshooting (Dead Unit) neutral output. 1. Check voltage at the house receptacle while it is • If 120 VAC is not present, go to step 11. under load. Check for 240 VAC between L1 and L2, 120 VAC between L1 and neutral, and 120 •...
  • Page 71 14. Check voltage between Power Supply Board CN 103 pins 1 and 5. • If 18 VDC is not present, replace Power Supply Board. • If 18 VDC is present, continue to next step. 15. Check voltage between Smart Board CN103 pins 1 and 5.

  • Page 72: Schematic

    Schematics and Wiring Diagrams Schematic UPPER HEATER INTERLOCK SWITCH UHH1 TCO Upper Heater Halogen 1 UHH2 TCO Upper Heater Halogen 2 Lower Heater Ceramic Noise Fuse 20A Fuse 20A Filter 2 Vacuum Florescent CN10 Display (VFD) Convection Heater Convection Heater TCO Noise Fuse 20A Fuse 20A...

  • Page 73: Wiring Diagram

    Wiring Diagram COLOR SYMBER WHITE BL10 BLACK BLUE UPPER COOLING BROWN MOTOR YELLOW BL10 PINK GRAY OVEN T.C.O GREEN GROUND HARNESS LEAD PART LEAD UHH2 T.C.O UPPER HEATER HALOGEN 2 (EXTEROR) BL12 UHH1 T.C.O UPPER HEATER 30 29 29 30 HALOGEN 1 (CENTER) OVEN LAMP...

  • Page 74: Warranty

    USA. If the product is located in an area where service by a GE Authorized Servicer is not available, you may be responsible for a trip charge or you may be required to bring the product to an Authorized GE Service Location for service. In Alaska, the warranty excludes the service calls to your home.

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