tech-sheet-12728117
Wiring Diagram Technical Information Refrigerator

! WARNING 596.51672100 596.51673100 596.51674100 596.51679100

To avoid risk of electrical shock that can cause death or severe personal injury, disconnect unit from power before Due to a possibility of personal injury or property damage, always contact an authorized technician for servicing unless tests require power. Discharge capacitors through a 10,000-ohm resistor before handling. Wires service or repair of this refrigerator. removed during disassembly must be replaced on correct terminals to ensure proper grounding and polarization.

! 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

Schematic

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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 C8931612 Compressor run capacitor defrost heater is on. Volt 210/220 VAC 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 compressor off. Capacitance 15 µfd +10% Optimum defrost is 15 minutes. Each additional minute the defrost thermostat remains closed, 1 hr. is subtracted from the previous defrost interval. 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 -5% if defrost thermostat has not opened and will reset the defrost interval to the 8 hr. minimum setting,. A 6 minute delay occurs after defrost thermostat opens before compressor is allowed to run. If defrost thermostat opens within 30 seconds of R0131672 Compressor Type Fan Cooled, R134a refrigerant beginning of defrost, delay is by passed. Four hours of continuous compressor run will initiate a defrost, and defrost interval re-sets to 8 hours. BTUH 965 BTUH Power up: If defrost thermostat is open, compressor is powered. Volt 115 VAC, 60 Hz If defrost thermostat is closed, defrost is powered.

Watt 168 watts 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. Current 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. Lock rotor 19.5 amps 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.) Full load 1.50 amps When ADC is in defrost, cold control is closed and refrigeration is forced, ADC bypasses 6 minute dwell time.

Resistance Input Voltage Readings and Checks E2 to E4……………………………………………. Line voltage should be present when the unit is powered Run windings 2.79 ohms E6 to E4……………………………………………. Line voltage should be present when the cold control contacts are closed E5 to E4……………………………………………. Line voltage should be present when the ADC is in defrost mode and the defrost terminator contacts are Start windings 4.49 ohms closed 12571701 Damper control Settings Closing temperatures E7 to E4…………………………………………… Line voltage should be present when the freezer door is open (freezer light switch closed) #1 50.6°F #4 42.3°F Output Voltage Readings and Checks #7 34.1°F E1 to E4…………………………………………… Line voltage should be present when the ADC is in defrost mode E3 to E4…………………………………………… Line voltage should be present when the ADC is not in the defrost mode or compressor dwell mode 12351001 Freezer temperature control Settings Temperatures #1 – in 16.3°F ±3° #4 – in 19.2°F ±1.5° #4 – out -5.9°F ±1.5° #7 – out -11.1°F ±3°

B2150504 Drier Drier must be changed every time the system is opened for testing or compressor R0131583 Condenser motor replacement.

Desiccant (20) 8 x 12 4AXH – 7 M>S> -Grams Dispenser Operation

Volt 115 VAC, 60 Hz 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 Rotation (facing end opposite shaft) Clockwise selection. Selection mode cannot be changed from CRUSHED to CUBED or from CUBED to CRUSHED while ice dispenser is in operation. Dispenser Light RPM 1250 RPM 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 Watt 3.72 watts ± 15% deactivate sensor by pushing AUTO LIGHT button located on control façade. Green light above AUTO LIGHT button indicates sensor is active. Dispenser Lock Current 0.06 amps 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. 10449508 Evaporator fan motor Volt 115 VAC, 60 Hz 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 Rotation (facing end opposite shaft) Clockwise 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. RPM 2800 RPM Filter Status Light Watt 5.9 ±15% watts This feature reminds users to replace water filter after 6 months have passed or after 500 gallons of water are filtered, whichever happens first.

Note: Fan blade must be fully seated on 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 shaft to achieve proper airflow. without filter cartridge.

12555902 Overload/Relay Volt 125 VAC Green light indicates filter in good condition. Red light indicates filter replacement needed. The filter monitor works by keeping track of time: Ult. trip amps @ 158°F (70°C) 3.51 amps Six months is approximately 16 million seconds. The refrigerator’s water system requires about 53,000 seconds to pass 500 gallons of water. Close temperature 142°F ±6° 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. Open temperature 257°F ±3° Filter Status Light Reset Short time trip (seconds) 10 seconds ±5 Once filter light turns red, it remains red until reset. To reset filter indicator, press both DISPENSER LOCK and WATER pushbuttons simultaneously and hold Short time trip (amps @77°F (25°C) 14 amps for 4 seconds. Make sure green light flashes 3 times when indicator resets.

12601202 Thermostat Volt 120/240 VAC

Watt 1000 watts

Current 10/5 amps

Resistance across terminals:

Above 45°F ±5° Open

Below 15°F ±7° Closed

Between 45°F ±5° and Will stay in current state (open or closed) 15°F ±7° until either 45°F ±5° or 15°F ±7° is reached.

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