AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Caterpillar


Operator Controls (Generator)

Usage:

AP-1055D A6P



Illustration 1g01187651

Center Console

(1) Generator control switch

Generator control switch (1) is located on the center console.

Generator control switch (1) is a two-position toggle switch. The top position of this switch is the ON position. The bottom position of this switch is the OFF position. When the generator control switch is in the ON position, power from the machine electrical system is sent to a solenoid that controls the flow of oil to the generator motor.




Illustration 2g01187869

Front of Center Console

(2) Generator circuit breaker

Generator circuit breaker (2) is located on the circuit breaker panel. This panel is located on the front of the center console. Decals on the panel identify the function of each circuit breaker.

Generator circuit breaker (2) receives power when the main power relay is energized. The generator circuit breaker transfers power to contact "2" of the generator control switch.




Illustration 3g01189250

Generator Circuit Breakers

(3) Main circuit breaker for auxiliary power panel (Non-GFCI)

(4) Left screed extension heating element, GFCI circuit breaker

(5) Left main screed heating element (GFCI circuit breaker)

(6) Right main screed heating element (GFCI circuit breaker)

(7) Right screed extension heating element (GFCI circuit breaker)

The generator circuit breaker panel is located on top of the generator set under a hinged access panel. The panel contains the following circuit breakers:

  • Main circuit breaker (3)

  • Circuit breaker (4) for the heating element on the left screed extension

  • Circuit breaker (5) for the heating element on the left main screed plate.

  • Circuit breaker (7) for the heating element on the right screed extension

  • Circuit breaker (6) for the heating element on the right main screed plate

Main circuit breaker (3) protects the entire auxiliary electrical system.

The following circuit breakers are ground fault protected devices:

  • Circuit breaker (4)

  • Circuit breaker (5)

  • Circuit breaker (6)

  • Circuit breaker (7)

These circuit breakers are used when the machine is equipped with an electric screed heater.




Illustration 4g01189254

Auxiliary Power Panel

(8) 120 volt outlets

(9) 240 volt outlets

(10) Circuit breaker for left 120 volt outlet (Non-GFC)

(11) Circuit breaker for right 120 volt outlet (Non-GFCI)

(12) Circuit breaker for left 240 volt outlet (GFCI)

(13) Circuit breaker for right 240 volt outlet (GFCI)

The auxiliary power panel is located to the right of center console. This panel is equipped with the following:

  • Two 120 volt 20 amp outlets (8)

  • Two 240 volt 20 amp outlets (9)

These outlets are ground fault protected.

The panel is equipped with single circuit breaker (10) and (11) for each of the "120-volt" outlets (8). The panel is also equipped with single circuit breaker (12) and (13) for each "240-volt " outlet (9). The circuit breakers are three-position switches. The top position is the ON position. The bottom position is the OFF position. The center position is the TRIPPED position. When a circuit breaker has been tripped, the circuit breaker switch must be moved to the OFF position and then returned to the ON position in order to reset the breaker.

Caterpillar Information System:

AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Location Of Components (Generator System)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System General Information (Generator System)
2005/08/01 Increased Bolt Torque for the Reinforcement Plate over the Engine Coupling {1000}
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AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Gear Pump (Hydraulic Fan)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Cooling Fan Manifold
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AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Electrical System (Cooling)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Location of Components (Cooling System)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System General Information (Cooling System)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Hydraulic Schematic (Auxiliary Hydraulic System)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Piston Pump (Generator)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Control Valve (Generator)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Piston Motor (Generator)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Electrical Schematic (Generator System)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Hydraulic Schematic (Generator System)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System General Information (Vibratory System)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Location of Components (Vibratory System)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Electrical System (Vibratory)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Bypass Manifold (Vibratory)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Gear Pump (Vibratory)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Gear Motor (Vibratory)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Electrical Schematic (Vibratory System)
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