tech-sheet-36-32027901-0
Amana Technical Information Electric Range

ACF7285AB PACF7285AB0 ACF7285AC PACF7285AC0 ACF7285AS PACF7285AS0 ACF7285AW PACF7285AW0

Due to possibility of personal injury or property damage, always contact an authorized technician for servicing or repair of this unit.

Refer to Service Manual RS2320006 for detailed installation, operating, testing, troubleshooting, and disassembly instructions.

Refer to Parts Manual RP2320104 part number information.

! CAUTION

All safety information must be followed as provided in Service Manual RS2320006.

! WARNING

To avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unless testing requires power.

Model ACF7285A* Model ACF7285A* Power Source @ 240/208 VAC Cooktop Surface Upswept 13.2/10.1 KW X Electrical rating 40 Amp Oversized glass ceramic Spillsaver X Amperage 60 Hz Frameless glass door with window X Frequency Interior oven light X Element Wattage @ 240/208 VAC 1,200/* Watts Three oven racks 6 positions X 6-inch ribbon radiant 1,500/* Watts Removable full width storage drawer X 7-inch ribbon radiant 2,000/* Watts Electronic Range Control 8-inch ribbon radiant 2,500/* Watts 47 (119) Dual ribbon radiant 100/* Watts Product Exterior Dimensions in. (cm) 30 (76) Warming Zone element Height overall 28 13/16 (73) Oven Wattage @ 240/208 VAC 2,800/* Watts Width 22 (56) Bake 6 pass 3,000/* Watts Depth oven door closed with handle 36 (91) Broil 6 pass 2400/1875 W Clearance oven door Convection element Height of cooktop 235 (107) Oven Interior Dimensions in. (cm) 19 (48) Height 24 1/4 (61) Weight lbs. (kg) Width 19 (48) Approximately shipping weight Depth

* Rating of 208 VAC is approximately 80% of 240 VAC value.

September 2001 1 36-32027901-0

Component Testing Procedures

! WARNING

To avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unless testing requires power.

Illustration Component Test Procedure Results 31823701 Oven light socket Remove one wire from receptacle and test resistance of terminals…….. Indicates continuity with bulb screwed in. 31722801 Oven indicator light and Measure voltage at oven light ………. 120 VAC, see wiring diagram for terminal Surface indicator identification. If no voltage is present at light Remove one lead from switch oven light, check wiring or light switches. terminal and measure resistance Switch closed: 0 across terminals. Switch open: Infinite resistance Measure voltage at indicator light… If voltage is present and light does not Measure continuity of switch operate. Replace light. positions: If no voltage is present at indicator light Closed……………………………………. check wiring. Open ……………………………………… 31986602 Rocker switch Remove one wire lead from element and measure resistance of the element. Continuity, if not replace.

Verify supply voltage…………………. Infinite, if not replace. Remove wiring from terminals H1 31938901 1200 W Ribbon radiant and H2. Connect Volt ohms meter to Continuity, if not replace. 31939001 1500 W elements, limiters H1 and H2. 31939101 2000 W are not 1200W: 44 to 49 Approximately 31852001 Dual Ribbon replaceable. Measure the following for voltages at 32007001 Warming Zone LO, MED, HI: 1500W: 36 to 40 Approximately

H1 to H2………………………………… 2000W: 26 to 30 Approximately Measure resistance…………………… 2500W: 20 to 23 Approximately

240 VAC

31890802 Infinite switch Time On Time Off 31926701 31926702 LO 5% 95% 32031002 MED (4-5) 50% 50%

HI 100% 0%

31954301 Oven temperature 240 VAC, if not replace switch. sensor Approximately 1100 at room temperature 75ºF.

320782 Control limit Normally Closed 31967101 Bake element 31967302 Verify proper operation. 32040901 Broil element Closed 215°F ………………. Continuity Auto latch Infinite assembly Open 245°F ………………. If open at room temperature, replace.

Disconnect wire leads to element Continuity, approximately 23 , and measure resistance of terminals. if not replace.

Measure voltage at bake element …. 240 VAC, see wiring diagram for terminal identification. Disconnect wire leads to element If no voltage is present at bake element and measure resistance of terminals. check wiring.

Continuity, approximately 19 , if not replace.

Measure voltage at broil element ….. 240 VAC, see wiring diagram for terminal identification. Motor switch If no voltage is present at broil element Unlocked ……………………………. check wiring. Locked ……………………………….. COM N.O. continuity Door switch COM N.O. open Open………………………………….. Closed ……………………………….. COM N.C. open COM N.C. continuity

36-32027901-0 2 September 2001

Component Testing Information

! WARNING

To avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unless testing requires power.

Illustration Component Test Procedure Results 31946302 Hinge ! CAUTION

Do not place hands in hinge area when oven door is removed. Hinge can snap closed and pinch hands or fingers.

32022001 Convection motor fan Verify supply voltage…………………………… 120 VAC 31972901 and blade Remove wires from terminals: Continuity Convection element Check continuity of terminals and verify terminals are not shorted to chassis ……..

Terminal to chassis …………………………….. No continuity

Disconnect wire leads to element and Continuity, approximately 14 , if not measure resistance of terminals ………….. replace. 240 VAC, see wiring diagram for terminal Measure voltage at convection element .. identification. If no voltage is present at element, check wiring.

31992802 Black 31992803 Bisque 31992804 White

Features

VFD Display 12/24 Hour Clock 12 Hour Shutoff Child Lockout Convection Conversion Dehydrate Mode Defrost Mode Slow Cook Mode Sabbath Mode (12 hour over ride) Hour/Minute Timer (11:59) Timed or Delay Bake to (11:59) Variable Self Clean (2 4 hours) Variable Broil Broil interrupt door open over 3 minutes

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Component Testing Information

! WARNING

To avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unless testing requires power.

Illustration Component Test Procedure Results ERC Controlled ERC – Odyssey Replace control. ERC Controlled Touchmatic electronic F1 – Control malfunction. Check sensor and wiring first, replace range control F2 – Over temperature while control if sensor is good. ERC Controlled Check sensor. Temperature cleaning. Verify wire connections are tight and ERC Controlled adjustment F3 – Sensor probe open/shorted. replace control if failed. ERC Controlled (BAKE mode only) F5 – Keyboard disconnected. Check wiring, motor, and latch switch. While increasing or decreasing oven Sabbath mode F9 – Slave micro not functioning. temperature, this does affect (BAKE mode only) self-cleaning temperature. Press Function 6 pad. Twelve hour off Then press slew up or down pads to Temperature adjustment will be retained Child lock out adjust. even through a power failure. The + or – icons will indicate positive or negative setting. Sabbath mode will disable the 12 hour Oven can be adjusted from 35° to – shut-off to allow baking operation for a 35°. To avoid over adjusting oven maximum of 37 hours. move temperature in 5° increments each time. The state of the oven light must be set Press START to accept offset setting before entering Sabbath mode. If oven or press CANCEL to restore to light was on when Sabbath mode was previous offset setting. activated oven light will remain on. If oven light was off when Sabbath mode was Press Function 2 pad. , while in activated oven light will remain off. BAKE mode. After pressing 2 pad the SABBATH All prompts, messages, timed cook icon will illuminate temp can be modes, and alert tones are deactivated adjusted using preset values for each while in the Sabbath mode. All keys are digit 0 through 9. disabled except CANCEL and the Digit pads 0 – 9. 0 = 170°F 5 = 350°F 1 = 200°F 6 = 375°F Control input features will be disabled 2 = 250°F 7 = 400°F and display will indicate the padlock 3 = 300°F 8 = 425°F symbol. 4 = 325°F 9 = 450°F

Control will automatically cancel any cooking operation and remove all relay drives 12 hours after the last pad touch.

Press Function 1 pad. Control will return to normal operation by repeating the procedure.

36-32027901-0 4 September 2001

Wiring Diagram and Schematic

! WARNING

To avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unless testing requires power.

TEMPERATURE 6 PIN 6 SOCKET RD RD RD RD SENSOR PLUG CAP SF2 SF2 SF2 SF2 1b 1b 2b 1b 2b VT SF2

2 WH 44 WH VT SF2 WH/BK RD 1b 1b VT SF2 WZ PIN 2b 16GA SF2 2b CIR BU SF2 OR SF2 OUTER 2b 2 LR OR SF2

6 6 BU INNER 1 NO

1 2 DOOR LOCK * RR LF

RF 1a

MOTOR 1a YL 1a

1 2 BR BR/WH 2a 16GA BK/WH

16 16GA BR/WH 2a BU 2a 16GA BU 16GA SF2 SF2 16GA SF2 H2 H1 DUAL WZ SWITCH OR GA SF2 SF2 L2 L1 P

2 LOCK SW 3 OR SF2 H2 H1 H2 H1 H2 H1 SOCKET NO GY 3 H2 H1 LR SWITCH LF SWITCH CIR L2 L1 P L2 L1 P 2 2 GY RF SWITCH ELEMENT RR SWITCH VT VT L2 L1 P SWITCH L2 L1 P BK 1 1 14 or 16 GA

RD VT

NC 14 SURF DOOR SW GA NEON RD WH 14 or 14 or 16 GA RD VT VT 16 GA BK OR OR SURF SURF WH SURF SURF NEON NEON NEON NEON WH WH BU RD VT OR GY WH RD BU OR GY WH

WH WH

6 5 43 2 1 J1 1 2 34 5 6 7 8 J2 ERC ODYSSEY WH WH WH E1 E2 E10 E4 E3 E5 E6 WH WH 14GA GN L1 BKE N BRL L1 L1 CONV WH WH WH WH SPL WH RD YL WH BR RD RD OR WH

14GA BACKGUARD CHASSIS GND GND

BR 16GA OR 16GA

YL 16GA

14 OR OR WH 16GA RD 2400W CONV OVEN LIGHT 3000W BROIL

2800W BAKE

COLOR COLOR COULEUR BU BU BU WH RED SYMBOL 16GA 16GA 16GA GY ROUGE ORANGE RD ORANGE M OR WH YELLOW YL JAUNE CONV

GREEN GN VERT FAN

BLUE BU BLEU BU SPL

VIOLET VT VIOLET *(NOTE 7)

BLACK BK NOIR WH GROUND 14

BROWN BR MARRON BK 14GA BK 14GA 14 GA 14 GRAY BK STRAP GA GA

GY GRIS NC RD OVEN LIMIT WHITE WH BLANC WH RD

NOTES:

1. ALL INTERNAL WIRES ARE 18GA, 150° C XL UNLESS (L2) WHITE (L1) BLACK (N) RED OTHERWISE NOTED. SF2 IS SEW-2/SF2 200° C. 2. ALL REPLACEMENT WIRES MUST HAVE SAME RATING AS MAIN BARE CHASSIS TERMINAL OR GND ORIGINAL WIRES. BLOCK GREEN 3. SEE SERIAL PLATE FOR INPUT VOLTAGE/WATTAGE RATING.

4. * OR( )DENOTES OPTIONAL EQUIPMENT AND RELATED WIRING NOT

SUPPLIED ON SOME MODELS.

5. ELEMENT WATTAGES VARY BY MODEL. REPLACEMENT ELEMENTS DIAGRAM 35-32019401-0 MUST HAVE SAME WATTAGE AS ORIGINAL ELEMENTS. * POWER CORD

6. FOR RANGE INSTALLATION, USE COPPER WIRE ONLY.

7. GROUND STRAP NOT USED FOR FOUR WIRE INSTALLATIONS.

WARNING – ELECTRICAL SHOCK HAZARD DANGER – RISQUE DE CHOC ELECTRIQUE – DISCONNECT POWER AT MAIN – DEBRANCHER L’ALIMENTATION ELECTRIQUE. AVANT D’ENTRETENIR CETTE UNITE. FUSE OR CIRCUIT BREAKER BEFORE SERVICING. FAILURE TO DO SO COULD RESULT IN SERIOUS LE MANQUE DE RESPECT DE CETTE CONSIGNE POURRAIT INJURY OR DEATH. AVOIR COMME RESULTAT UNE BLESSURE GRAVE OU MORTELLE.

September 2001 5 36-32027901-0

Wiring Diagram and Schematic

! WARNING

To avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unless testing requires power.

RED (SEE NOTE 5) WHITE (L1) (N) BLACK RD (L2)

1b 1b 1b 1b

VT 2b OR 2b 1b OR 2b VT 2b

1500W RR 2b LF OUTER 1200W 2000W WH/BK 2 WZ VT 100W LR 1500W

NO 1000W 1 INNER BR/WH 1a 1a BU 1a 1a DUAL RF 2a ELEMENT BU 2a 2a SWITCH BR 2a H2 YL BK/WH H1 WH BR H2 H1 H2 H2 P L1 L2 H1 H1 H2 H1 OR

P L1 L2 L2 L1 P P L1 L2 P L1 L2

VT VT OR VT

SURF SURF SURF NEON NEON NEON

SURF SURF NEON NEON

BK BK

RD OVEN OVEN HIGH LIGHT 40W LIMIT OR

TEMPERATURE ERC ODYSSEY BU M SENSOR LATCH J1 CONTROL N 1 WH POWER GY BU M 6 SUPPLY FAN 2 WH 5 L1 3 RD * GROUND WH/RD 4 LATCH STRAP GROUND STRAP DRSW VT 3 4 NOT USED FOR 5 BU OR 2 K4 FOUR WIRE OVEN LIGHT INSTALLATIONS GY 1 K5 6 * GREEN LOCK FAN OR OR SW BARE 7

8 GY

K7 J2

CONV CONV E5 BU 2400W OR E

6

K3

1/4 BRL E WH CHASSIS 10 GROUND BROIL (FOUR WIRE K8 INSTALLATIONS BU 3000W BR E ONLY)

4

BRL E3 RANGE CONDITIONS BAKE K2 SHOWN: 2800W E -ELEMENTS AND FAN OFF BU YL 2 BKE E1 AND AT ROOM TEMPERATURE -DOOR UNLATCHED K1 AND CLOSED RD SCHEMATIC

35-32019401-0

L1

36-32027901-0 6 September 2001

Notes

September 2001 7 36-32027901-0

Notes

36-32027901-0 8 September 2001