Carrier 38mvc018 3 Service Manual
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41 APPENDIX APPENDIX TABLE OF CONTENTS DESCRIPTIONNUMBER Control Boards Input/Output tables for 53MVC009(12)-- -- --1 A1................................................... Control Boards Input/Output tables for 53MVQ009(12)-- -- --1 A2................................................... Control Boards Input/Output tables for 53MVC012-- -- --3 A3....................................................... Control Boards Input/Output tables for 53MVQ012-- -- --3...
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42 A 1 -- 5 3 M V C 0 0 9 -- -- -- 1 / 5 3 M V C 0 1 2 -- -- -- 1 3 8 M V C 0 0 9 --- --- --- 1 / 3 8 M V C 0 1 2 --- --- --- 1 C O N T R O L B O A R D CONNECTORINPUT or OUTPUT VALUE CN2OUT: (Pin 1: Pulse 0 to 12 Volts DC) (Pin2: 35±2 Volts DC) (Pin 3: GND) (Pin 4: 13±4 Volts DC) all relative to Pin 3 CN3OUT: Neutral CN4IN: Neutral CN9OUT: L 115 Volts AC CN10IN: L 115 Volts AC P1GND P2GND 4 0 M V C 0 0 9 --- --- --- 1 / 4 0 M V C 0 1 2 --- --- --- 1 C O N T R O L B O A R D CONNECTORINPUT or OUTPUT VALUE...
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43 A 3 -- 5 3 M V C 0 1 2 -- -- -- 3 3 8 M V C 0 1 2 --- --- --- 3 C O N T R O L B O A R D CONNECTORINPUT or OUTPUT VALUE CN2OUT: (Pin 1: Pulse 0 to 12 Volts DC) (Pin2: 35±2 Volts DC) (Pin 3: GND) (Pin 4: 13±4 Volts DC) all relative to Pin 3 CN3OUT: L2 208/230 Volt AC CN4IN: L2 208/230 Volt AC CN9OUT: L1 208/230 Volt AC CN10IN: L1 208/230 Volt AC P1Ground P2Ground 4 0 M V C 0 1 2 --- --- --- 3 C O N T R O L B O A R D CONNECTORINPUT or OUTPUT VALUE CN1I N : 0 --- 5 V o l t D C CN2I N : 0 --- 5 V o l t D...
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44 A 5 -- 5 3 M V C 0 1 8 -- -- -- 3 3 8 M V C 0 1 8 --- --- --- 3 C O N T R O L B O A R D CONNECTORINPUT or OUTPUT VALUE CN1IN: 14.5±5V Volts AC CN3Pulse Signal 0 to 24 Volts DC (Relative to ground) CN4IN: L1 208/230 Volts AC CN5IN: L2 208/230 Volts AC CN6OUT: 208/230 Volts AC CN8OUT: 208/230 Volts AC 4 0 M V C 0 1 8 --- --- --- 3 C O N T R O L B O A R D CONNECTORINPUT or OUTPUT VALUE CN1IN:11.0±3VoltsAC(Pin1toPin2); 9.5±2VoltsAC(Pin3toPin4) CN2OUT: IFM Capacitor Terminal 1 CN4OUT: IFM Capacitor...
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45 A6 -- Characteristics of Temperature Sensor Te m p . ° F / ° CResistance KΩTe m p . ° F / ° CResistance KΩTe m p . ° F / ° CResistance KΩ 14/ --- 1062.275662.6/1714.6181111.2/444.3874 15.8/ --- 958.707964.4/1813.918113/454.2126 17.6/ --- 8056.369466.2/1913.2631114.8/464.0459 19.4/ --- 752.243868/2012.6431116.6/473.8867 21.2/ --- 649.316169.8/2112.056118.4/483.7348 23/ --- 546.572571.6/2211.5120.2/493.5896 24.8/ --- 44473.4/2310.9731122/503.451 26.6/ --- 341.587875.2/2410.4736123.8/513.3185 28.4/ ---...
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46 A7 -- Fuse Chart Unit SizeFuse Rating (Amps/Volts) IndoorOutdoorOutdoor 009---3.15A/250V2A/250V 012---3.15A/250V2A/250V 0183.15A/250V3.15A/250V--- 0243.15A/250V3.15A/250V--- The 3.15A fuses protect the board against the indoor or outdoor fan motors. The 2A fuses protect the board against a Class II circuit board failure. A8 -- Indoor Unit Diagnostic Guides 9K & 12K Units Operation LampTimer LampFailure ModeDiagnostic Chart lXIndoor fan speed has been out of control for over 1 minute1 lOnIndoor room...