V-BELT 3049792 - Caterpillar

Layout of Air Conditioning System
Illustration 1 g01129053
(1) Fresh air filter (2) Refrigerant compressor (3) Heater/Air conditioner (4) Refrigerant condenser (5) Receiver-dryer (6) Recirculation filter (7) Recirculation sensor (8) Control panel (9) Air temperature sensor (ambient air)Heater/Air Conditioner
Illustration 2 g01129111
(7) Filter for recirculated air (8) Air temperature sensor (recirculated air) (11) Water temperature sensor (12) Evaporator sensor (frost) (13) Evaporator coil (14) Damper motor (discharge) (15) 5 amp fuse (16) Damper motor (fresh air versus recirculated air) (17) Heater core (18) Damper motor (A/M) (19) High/low pressure switch (20) Power switch (21) Relay (22) Blower motorSchematic Diagram of Refrigerant Lines and Coolant Lines
Illustration 3 g01129112
(2) Refrigerant compressor (3) Heater/Air conditioner (4) Refrigerant condenser (5) Receiver-dryer (13) Evaporator coil (17) Heater core (23) V-belt (24) Expansion valve (25) Radiator (26) Discharge hose (27) Liquid hose (28) Suction hoseControl Panel
Illustration 4 g01129114
(29) Air outlet select switch (30) Fan switch (31) Temperature switch (32) Compressor switch (33) Automatic control switch (34) Air inlet select switch (35) LCD panel (36) On/Off switch (37) Defrost mode