XQC1200 Power Module Caterpillar


Setup

Usage:

XQC1200 ME9

Power Module Ground

------ WARNING! ------

The Power Module must be properly grounded to prevent accidental injury or death from electrocution.


The switchgear in the power module controls the connection of the generator set to the electric system. The generator frame is grounded to the frame of the floor-standing switchgear. The switchgear must be connected to an earth ground at the site while the power module is operated. This earth ground consists of a ground strap from the ground bar at the switchgear to a ground stake. Consult local wiring codes in order to find the correct cable size and stake material for the appropriate electric load.

When several generators are operating in parallel, connecting all neutral bus bars can result in current circulating through the neutral connections. See this Operation and Maintenance Manual, "Generator Lead Connections" for further information.

Handling

------ DANGER! ------

Improper handling of the equipment may result in personal injury or death or damage to the equipment. Handle with care and move the equipment slowly. Ensure that the equipment is not handled in a rough manner. Bodily contact with electrical potential will cause personal injury or death.


  1. After the power module has been inspected, determine whether the shipment is complete. Determine whether the shipment is correct.

  2. Handle the power module with care. Rough handling may damage internal components and to external components.

  3. Avoid scratching or marring of the finish of the power module container. Imperfections in the finish will allow rusting to begin.

  4. When you ship the power module, the generator circuit breaker must be in the CONNECTED position.

Exhaust Stack

This unit has an exhaust stack that may be stored inside the enclosure when the unit is being shipped. The exhaust stack must be assembled as described in the following procedure, prior to using the unit.

Note: To prevent rain water from entering the engine, the exhaust must be covered with a rain cap or similar when the generator set is not running. The exhaust hole in the container must be covered if the exhaust stack is removed. If the hole is left uncovered, water could damage the engine.



    Illustration 1g03741257
    Exhaust stack in stored position
    (1) Inner exhaust stack
    (2) Outer exhaust stack


    Illustration 2g03653915
    exhaust stack in process of assembly
    (1) inner stack
    (2) outer stack


    Illustration 3g03654170
    (3) inner stack gasket
    (4) outer stack gasket

  1. Assemble the inner stack (1), and inner stack gasket first (3).

  2. Lift the outer stack (2) over the inner stack and assemble to the roof with outer stack gasket (4).

Caterpillar Information System:

Installation of Exhaust Shield Assemblies On Certain G3520C Engines {1059} Installation of Exhaust Shield Assemblies On Certain G3520C Engines {1059}
Procedure to Properly Tighten the Nuts on the Solenoid Studs on Electronic Unit Injectors (EUI){1290, 1408, 1900} Procedure to Properly Tighten the Nuts on the Solenoid Studs on Electronic Unit Injectors (EUI){1290, 1408, 1900}
C280 Marine Engines NOx Sensor - Test
3512E Tier 4 Final Engines for Land Electric Drilling NRS Exhaust Gas Temperature Is High
C13 Industrial Engine Water in Fuel - Test
C13 Industrial Engine Variable Valve Actuator Response - Test
C13 Industrial Engine Variable Valve Actuator - Test
C175-16 Locomotive Engine NOx Sensor Supply - Test
C13 Industrial Engine Switch Circuits - Test
C13 Industrial Engine Speed/Timing - Test
C13 Industrial Engine Speed Control - Test
C13 Industrial Engine Solenoid Valve - Test
XQC1200 Power Module Coolant (ELC) - Change
C280 Marine Engines DEF Pump Power Supply - Test
2014/10/31 New Recommendations for Starters and Batteries Used on 3516 Engines Operating in China {1401, 1453}
2014/11/26 A New Valve Cover Base Is Used on Certain C15 and C18 Commercial Engines {1120}
XQC1200 Power Module Coolant (DEAC) - Change
XGC1900 Generator Sets Circuit Breakers - Reset
C280 Marine Engines DEF Pump Motor - Test
C27 and C32 Engine for MD6250 and MD6310 Drill Timing - Calibrate
2014/12/05 A New Tube Is Now Used on Certain 3516 Engines {1319}
C7.1-XQ200 Rental Generator Set Maintenance Interval Schedule - Prime
Speed Instability Issues on 3512Well Service Engines Equipped with Cat® Transmission and Dynamic Gas Blending Kit {7620} Speed Instability Issues on 3512Well Service Engines Equipped with Cat® Transmission and Dynamic Gas Blending Kit {7620}
C7.1-XQ200 Rental Generator Set Maintenance Interval Schedule - Standby
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.