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

Transcription

1 Amana Technical Information³Refrigerator P W SXD25S2W P W SCD25TW P W P W Due to a possibility of personal injury or property damage, always contact an authorized technician for servicing or repair of this refrigerator. Refer to Service Manual RS for installation, operating, disassembly, ice maker, testing, and troubleshooting information.! CAUTION All safety information must be followed as provided in Service Manual RS ! WARNING To avoid risk of electrical shock, personal injury, or death, disconnect power to refrigerator before servicing, unless testing requires power. Wires removed during disassembly must be replaced on proper terminals to insure correct grounding and polarization. SXD25S2W SMD25TW Model Capacity cu ft 24.6 cu ft Electrical requirements 115 VAC 60 Hz separate circuit 15 amps Refrigerant type amount Width without side extrusions Depth with handle Height including top hinge cap R134a oz 115 VAC 60 Hz 15 amps R134a oz No Load Performance Controls in Normal Position Kw/24hr 0.4 Percent Run Time 10% Cycles/24 hr 25% Refrigerator Center Compartment Food Average Temperature 3ƒF Freezer Compartment Food Average Temperature 3ƒF Ambient ƒf 65ƒ 90ƒ 110ƒ 65ƒ 90ƒ 110ƒ 65ƒ 90ƒ 110ƒ 65ƒ 90ƒ 110ƒ 65ƒ 90ƒ 110ƒ 25 Cu Ft Temperature Relationship Test Chart T-1 Outlet 3ƒ F T-1 Inlet 3ƒ F T-3 Suction Line 7ƒ F Average Total age 10% Suction Pressure 2 PSIG Head Pressure 5 PSIG Ambient ƒf 65ƒ 90ƒ 65ƒ 90ƒ 65ƒ 90ƒ 65ƒ 90ƒ 65ƒ 90ƒ 65ƒ 90ƒ 25 Cu Ft December RT Rev. 0

2 Component Specifications Part Number Component Name Test Procedures A Bulb 115/125 VAC 40 watts M Bulb C Capacitor, compressor run Capacitance 115/125 VAC 6 watts 220 VAC 15 Mfd +10% -5% C Capacitor, auger motor Capacitance 220 VAC 17 Mfd +10% -5% Compressor BTUH Lock rotor Full load Run windings Start windings Fan cooled, R134a refrigerant 970 BTUH 176 watts 21.3 amps 1.6 amps 2.60 ohms 4.35 ohms D Control, damper Settings #1 #4 #7 Closing temperatures 49ƒF 42ƒF 33ƒF D Control, damper SMD25TW Settings #1 #4 #7 Closing temperatures 47ƒF 40ƒF 30ƒF R Control, freezer temperature Settings #1 in #1 out #4 in #4 out #7 in #7 out Temperatures 10ƒF -11ƒF 13ƒF -6ƒF 21ƒF -5ƒF B Drier Drier must be changed every time the system is opened for testing or compressor replacement. Desiccant (20) 8 x 12 4AXH - 7 M>S> -Grams Heater, cavity 115 VAC % watts % ohms Heater, evaporator 115 VAC RT Rev. 0 2 December 1997

3 Component Specifications Part Number Component Name Test Procedures age Motor, auger SQD25W Rotation (facing shaft) RPM Bimetal Cut-out Opens Closes Motor, condenser Rotation (facing end opposite shaft) RPM Motor, evaporator fan Rotation (facing end opposite shaft) RPM 7 7.5% watts % Kohms Power to blue and white leads is clockwise Power to white and orange leads is counterclockwise 13²17 RPM 165²175 watts 266ƒ 9ƒF 185ƒ 9ƒF Clockwise 1300 RPM 10.0 watts 0.15 amps % ohms Clockwise 2500 RPM 12 15% watts Overload, 4TM Ult. trip F (70 C) Close temperature Open temperature Short time trip (seconds) 115 VAC 3.51 amps 142 F (61 C) ±9 257 F (125 C) ±5 10 seconds 5 Short time trip F (25 C) 14 amps Relay, ptc With power off check: Across terminals 2 & 3 Shorted Open 3²12 ohms 0 ohms Very high or infinite ohms Switch, cavity light SPST 250 VAC 4 amps Switch, crushed/cubed ice SPST 250 VAC 6 amps Switch, crushed/cubed ice SPST 250 VAC 6 amps C Switch, refrigerator light DPST NC 5/2.5 amps December RT Rev. 0

4 Component Specifications Part Number Component Name Test Procedures C Switch, auger motor interlock/freezer light SPDT 5.0/5.0 amps Switch, limit, cavity light, and dispensing arms SPST, NO 10 amps Switch, limit, cavity light, and dispensing arms SCD25TB Thermostat across terminals Above 48 ±5 F Below 15 ±7 F Between 48 ±5 F and 15 ±7 F Timer, defrost Defrost period (minutes) Defrost cycle (hours) SPST, NO 10 amps 120/240 VAC 1000 watts 10/5 amps Open Closed Will stay in current state (either open or closed) until either 48 ±5 F or 15 ±7 F is reached LINE COMMON Valve, water Water pressure (inlet) Max Min Fill rate COMPRESSOR 120 VAC, 60 Hz 20 watts CIRCUITRY 120 PSI 20 PSI 140 ± 10 CC's at 7.5 seconds DEFROST RT Rev. 0 4 December 1997

5 Schematic Diagram! WARNING To avoid risk of electrical shock, personal injury, or death, disconnect power to refrigerator before servicing, unless testing requires it. Wires removed during disassembly must be replaced on proper terminals to insure correct grounding and polarization.! CAUTION High age P W SXD25S2W P W SCD25TW P W P W December RT Rev. 0

6 Wiring Diagram! WARNING To avoid risk of electrical shock, personal injury, or death, disconnect power to refrigerator before servicing, unless testing requires it. Wires removed during disassembly must be replaced on proper terminals to insure correct grounding and polarization. P W SXD25S2W P W SCD25TW P W P W RT Rev. 0 6 December 1997