100 kW TACTICAL QUIET GENERATOR SET
EQUIPMENT DESCRIPTION AND DATA Continued
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS Continued
ELECTRONIC MODULAR CONTROL PANEL
The TQG EMCP (figure 1, sheet 3, item 13) contains controls and indicators for monitoring TQG operation. Located at the
rear end of the generator set, the EMCP contains the Generator Set Control (GSC) (14), an alarm module (15), and a Digital
Voltage Regulator (DVR) (16). EMCP displays and indicators allow the operator to monitor all engine and generator
functions with alarm and identification of malfunctions. The Malfunction/Symptom Index in WP 0009 00 lists all of the
alarm codes and fault codes for TQG malfunctions. The GSC monitors the output frequency of the generator and controls
the engine speed to maintain a constant output frequency, regardless of load. The PUSH TO STOP EMERGENCY STOP
pushbutton (17) shuts down the TQG immediately when it is pushed.
The PARALLELING RECEPTACLES panel is located to the left of the EMCP. The paralleling receptacles (18) are used to
connect the paralleling cable for multiple 100kW or 200kW TQG sets of the same mode. A l100kW TQG (MEP 807A) (PU
807A) may be paralleled with a 200kW TQG (MEP 809A) (PU 809A) between generator sets of the same family and control
system to operate in parallel.
Two convenience receptacles (19) are located to the left of the EMCP on the PARALLELING RECEPTACLES panel (18).
The receptacles rated 120 Vac, 15A are available at all times during generator operation. The receptacles are protected by a
GROUND FAULT CIRCUIT INTERRUPTER with TEST and RESET functions (20). The frequency of the voltage output
at the convenience receptacle outlets is set by generator frequency and will be 50 Hz or 60 Hz.
DEAD CRANK SWITCH
The dead crank switch (figure 1, sheet 4, item 22) is located inside the generator housing at the left rear. During
maintenance, the dead crank switch allows the engine to be cranked without starting the engine.
NATO SLAVE RECEPTACLE
The NATO slave receptacle (23) is located on the left side (front) of the TQG. It is used for 24 Vdc slave starting.
Two sealed 12 Vdc batteries (24), located at the front of the generator, are connected in series. Batteries provide power for
EMCP controls, engine starting, and to the NATO slave receptacle. These batteries can be disconnected with the Battery
Disconnect Switch (25).
WINTERIZATION KIT (ISSUED TO SELECTED UNITS ONLY)
The winterization kit consists of a fuel-fired heater (26) to heat engine coolant and connecting control wiring and tubes. The
kit also includes resistor heaters located in EMCP. The fuel-fired heater is controlled with the winterization kit control panel
(figure 1, sheet 3, item 21).