tech-sheet-12728101
Wiring Diagram and Schematic Technical Information Refrigerator

! WARNING 51672 P51672000W0

To avoid risk of electrical shock that can cause death or severe personal injury, disconnect unit from power before 51673 P51673000S0 servicing unless tests require power. Discharge capacitors through a 10,000-ohm resistor before handling. Wires removed during disassembly must be replaced on correct terminals to ensure proper grounding and polarization. 51674 P51674000C0

51679 P51679000B0

Due to a possibility of personal injury or property damage, always contact an authorized technician for service or repair of this refrigerator.

! WARNING

To avoid risk of electrical shock that can cause death or severe personal injury, disconnect unit from power before servicing unless testing is required. Discharge capacitors through a 10,000 ohm resistor before handling. Wires removed during disassembly must be replaced on correct terminals to ensure proper grounding and polarization.

No-Load Performance, Controls in Normal Position

Kw/24 hr ±0.4 Percent Run Time Cycles/24 hr Refrigerator Center Freezer Compartment ±10% ±25% Compartment Average Food Average Food 65° 90° 110° 65° 90° 110° Temperature ±3°F Temperature ±3°F Ambient °F 65° 90° 110° 65° 90° 110° 26 cu ft 1.3 2.06 2.9 65° 90° 110° 1

37 57 75 34 35 19 33 37 39 -5 -3

Temperature Relationship Test Chart

T-1 Outlet T-2 Inlet T-3 Suction Line Average Total Suction Head Pressure ±3°F ±3°F ±7°F Wattage ±10% ± 5 PSIG Pressure ±2 PSIG

Ambient °F 65° 90° 65° 90° 65° 90° 65° 90° 65° 90° 65° 90° 26 cu ft -25 -19 -24 -19 72 98 132 146 6″(vac.) 0 87 137

Component Specifications

Part Number Component Test Procedures

C8931612 Compressor run capacitor Volt 210/220 VAC Capacitance 15 µfd +10%

12049718 Compressor Type -5% BTUH Fan Cooled, R134a refrigerant Volt 965 BTUH Watt 115 VAC, 60 Hz Current 168 watts

Lock rotor 19.5 amps Full load 1.50 amps Resistance Run windings 2.79 ohms Start windings 4.49 ohms

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Component Specifications 12566102 Adaptive Defrost Control (ADC)

! WARNING ! WARNING

To avoid risk of electrical shock that can cause death or severe personal injury, disconnect unit from power before To avoid risk of electrical shock that can cause death or severe personal injury, disconnect unit from power before servicing unless tests require power. Discharge capacitors through a 10,000-ohm resistor before handling. Wires servicing unless tests require power. Discharge capacitors through a 10,000-ohm resistor before handling. Wires removed during disassembly must be replaced on correct terminals to ensure proper grounding and polarization. removed during disassembly must be replaced on correct terminals to ensure proper grounding and polarization.

Part Number Component Test Procedures The ADC adapts the compressor run time between defrosts to achieve optimum defrost intervals by monitoring the cold control and length the 12571701 Damper control defrost heater is on. 12351001 Freezer temperature control Settings Closing temperatures After initial power up, defrost intervals are 6 hr.(initial), 8 hr.(minimum), 96 hr. (maximum). Defrost is delayed for 4 min. after the control cycles B2150504 Drier #1 50.6°F compressor off. 12628701 Condenser motor #4 42.3°F Optimum defrost is 15 minutes. Each additional minute the defrost thermostat remains closed, 1 hr. is subtracted from the previous defrost interval. 10449508 Evaporator fan motor #7 34.1°F Each minute the thermostat opens prior to optimum defrost, it extends the next defrost interval 1 hr. ADC will terminate defrost at 30 minutes even if defrost thermostat has not opened and will reset the defrost interval to the 8 hr. minimum setting,. 12555902 Overload/Relay Settings Temperatures A 6 minute delay occurs after defrost thermostat opens before compressor is allowed to run. If defrost thermostat opens within 30 seconds of #1 – in 16.3°F ±3° beginning of defrost, delay is by passed. 12601202 Thermostat #4 – in 19.2°F ±1.5° Four hours of continuous compressor run will initiate a defrost, and defrost interval re-sets to 8 hours. #4 – out -5.9°F ±1.5° #7 – out -11.1°F ±3° Power up: If defrost thermostat is open, compressor is powered. If defrost thermostat is closed, defrost is powered. Drier must be changed every time the system is opened for testing or compressor replacement. To Force or Terminate defrost: Toggle freezer door light switch 5 times within 6 sec If cold control is open, a forced defrost will not occur until the cold control closes, then the ADC will immediately switch the function to defrost. Desiccant (20) 8 x 12 4AXH – 7 M>S> -Grams If cold control is closed and defrost terminator or heater circuit is open when defrost is forced, ADC shuts unit down momentarily and immediately restores power to refrigeration circuit. Volt 115 VAC, 60 Hz If cold control is closed, a forced defrost is immediate without any delay (When the ADC cycles the unit into defrost on it’s own defrost it is delayed until 4 minutes after the compressor has been cycled off by the cold control.) Rotation (facing end opposite shaft) Clockwise When ADC is in defrost, cold control is closed and refrigeration is forced, ADC bypasses 6 minute dwell time.

RPM 1250 RPM Input Voltage Readings and Checks Watt 3.72 watts ± 15% E2 to E4……………………………………………. Line voltage should be present when the unit is powered E6 to E4……………………………………………. Line voltage should be present when the cold control contacts are closed Current 0.06 amps E5 to E4……………………………………………. Line voltage should be present when the ADC is in defrost mode and the defrost terminator contacts are

Volt 115 VAC, 60 Hz closed E7 to E4…………………………………………… Line voltage should be present when the freezer door is open (freezer light switch closed) Rotation (facing end opposite shaft) Clockwise Output Voltage Readings and Checks RPM 2800 RPM E1 to E4…………………………………………… Line voltage should be present when the ADC is in defrost mode Watt 5.9 ±15% watts E3 to E4…………………………………………… Line voltage should be present when the ADC is not in the defrost mode or compressor dwell mode

Note: Fan blade must be fully seated on shaft to achieve proper airflow.

Volt 125 VAC

Ult. trip amps @ 158°F (70°C) 3.51 amps Dispenser Operation

Close temperature 142°F ±6° Dispenser Operation Select WATER, CRUSHED or CUBED mode by pushing the button on the dispenser panel. A green indicator light above the button indicates the current Open temperature 257°F ±3° selection. Selection mode cannot be changed from CRUSHED to CUBED or from CUBED to CRUSHED while ice dispenser is in operation. Short time trip (seconds) 10 seconds ±5 Dispenser Light Light activates at full power when dispensing ice or water. A sensor activates light at half-power when light level around refrigerator is low. Activate or Short time trip (amps @77°F (25°C) 14 amps deactivate sensor by pushing AUTO LIGHT button located on control façade. Green light above AUTO LIGHT button indicates sensor is active. Dispenser Lock Volt 120/240 VAC Prevents operation of water and ice dispensers. To activate or deactivate lock, press and hold DISPENSER LOCK button for 3 seconds. Green light above button indicates dispenser lock. Watt 1000 watts Automatic Lock Out Shuts down both ice and water mechanisms of dispenser when either mechanism has run continuously for 3 minutes. To return power to dispenser, press Current 10/5 amps and hold DISPENSER LOCK for 3 seconds. Auger motor shuts off automatically after 3 minutes of continuous operation. After about 3 minutes in shut-off state, auger motor resets automatically. Resistance across terminals: Filter Status Light This feature reminds users to replace water filter after 6 months have passed or after 500 gallons of water are filtered, whichever happens first. Above 45°F ±5° Open NOTE: Filter status light turns red after 6 months have passed or after 500 gallons of water are dispensed, even if bypass is installed and unit is used Below 15°F ±7° Closed without filter cartridge.

Between 45°F ±5° and Will stay in current state (open or closed) Green light indicates filter in good condition. Red light indicates filter replacement needed. 15°F ±7° until either 45°F ±5° or 15°F ±7° is The filter monitor works by keeping track of time: reached. Six months is approximately 16 million seconds. The refrigerator’s water system requires about 53,000 seconds to pass 500 gallons of water. Seconds to dispense 10 oz. water Each second that water is dispensed counts as 1.20 ounces of water. An additional 3.20 ounces of water is counted every 30 minutes. This attempts to account for ice usage. Supply pressure 35 psig 45 psig 55 psig 75 psig Filter Status Light Reset Once filter light turns red, it remains red until reset. To reset filter indicator, press both DISPENSER LOCK and WATER pushbuttons simultaneously and hold Filter model 9.0 8.0 7.0 6.0 for 4 seconds. Make sure green light flashes 3 times when indicator resets.

Bypass installed

Filter model 11.0 10.0 8.0 7.0

New filter installed

A minimum supply pressure of 35 psig for water filter units. Minimum pressure requirement ensures that water valves close and sufficient water volume is available to fill icemaker. Proper fill is 140 cc. of water in 7.5 seconds. Failure of water valves to close because of low pressure

will result in fill-tube freeze-up or dripping at cavity.

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