Carrier VECTOR 1800 MT - Page 12

x
62--11039
TABLE OF CONTENTS (Continued)
PARAGRAPH NUMBER Page
8.23 COMPRESSOR SUCTION MODULATION VALVE (CSMV) 8-33................................
8.23.1 Function 8-33.........................................................................
8.23.2 CSMV Diagnostics 8-34................................................................
8.23.3 Replacing The CSMV Power Head 8-35..................................................
8.24 CHECKING DEFROST OR HEATING CYCLE 8-35............................................
8.24.1 Defrost Air Switch 8-35.................................................................
8.24.2 Electronic Defrost Timer 8-36............................................................
8.25 CHECKING CALIBRATION OF DEFROST AIR SWITCH 8-36..................................
8.26 EVAPORATOR COIL 8-36..................................................................
8.26.1 Cleaning 8-36.........................................................................
8.26.2 Coil Replacement -- Compartment 1 8-36.................................................
8.27 CONDENSER COIL 8-37..................................................................
8.27.1 Coil Cleaning 8-37.....................................................................
8.27.2 Coil Replacement 8-37.................................................................
8.28 CONTROLLER SENSOR CHECKOUT 8-37..................................................
MICROPROCESSOR AND UNIT TRO UBLESHOOTING 9-1...........................................
9.1 DIESEL ENGINE 9-1.....................................................................
9.1.1 Engine Will Not Start 9-1..............................................................
9.1.2 Engine Starts Then Stops 9-1..........................................................
9.1.3 Engine Will Not Shut Off 9-2...........................................................
9.1.4 Starter Motor Malfunction 9-2..........................................................
9.1.5 Malfunction In The Engine Starting Circuit 9-2............................................
9.1.6 Miscellaneous Engine Troubleshooting 9-3...............................................
9.2 BATTERY CHARGER 9-4.................................................................
9.3 ALTERNATING CURRENT GENERATOR 9-5...............................................
9.4 REFRIGERATION 9-6....................................................................
9.4.1 Unit Will Not Cool 9-6.................................................................
9.4.2 Unit Runs But Has Insufficient Cooling 9-6...............................................
9.4.3 Unit Operates Long Or Continuously In Cooling 9-6.......................................
9.4.4 Unit Will Not Heat Or Has Insufficient Heating 9-6.........................................
9.4.5 Unit Will Not Terminate Heating 9-7.....................................................
9.4.6 Defrost Cycle Malfunction 9-7..........................................................
9.4.7 Abnormal Pressure 9-8................................................................
9.4.8 Abnormal Noise 9-8...................................................................
9.4.9 Control System Malfunction 9-8.........................................................
9.4.10 No Evaporator Air Flow Or Restricted Air Flow 9-9........................................
9.4.11 Expansion Valve Malfunction 9-9........................................................
9.4.12 Solenoid Valve Malfunction 9-9.........................................................
SCHEMATIC DIAGRAM 10-2.......................................................................