1
−
1
T-343
SECTION 1
DESCRIPTION
1.1 INTRODUCTION
The Carrier Transicold model 69UG15 under
−
mounted
diesel
−
driven generator sets provide electrical power
for all
−
electric refrigeration units.
The generator set (see Figure 1-1 and Figure 1-2)
consists of a diesel engine direct
−
connected to an
alternating current generator and mounted in a
structural steel frame. The engine is a vertical in
−
line,
four cylinder diesel manufactured by Kubota, while the
generator is a 15 kW, brushless, single bearing type
manufactured by Lima. The generator provides a
constant 460 VAC, three
−
phase, 60 hertz electrical
supply.
Electrical controls are mounted in a control box with
operating controls and gauges mounted on a control
panel, which also serves as the control box cover. The
control panel components are protected by a deflector
assembly or a windowed control box door.
Auxiliary engine equipment consists of the battery, solid
state battery charging system, “spin
−
on” lube oil filter,
fuel filter and other necessary components for proper
unit operation. The water pump and the radiator cooling
fan are belt
−
driven from the engine crankshaft. All
references to engine are as viewed from the fly wheel
end.
The 69UG15 is available as a standard configuration,
with an Auto Restart option or with Auto Restart and Low
Coolant Sensor. The Auto Restart option automatically
restarts the unit in the event of a unit shutdown. Auto
Restart also offers built
−
in indicators that signal low oil
pressure, high water temperature, overspeed, and
other overcrank conditions.
Carrier Transicold’s Ecodriven dual speed option
provides an energy saving alternative to the practice of
continuously running the generator at full speed. This
speed reduction results in increased fuel economy,
reduced carbon footprint, and lowers operating costs.
1.2 CONFIGURATION IDENTIFICATION
Generator set identification information is provided on a
label located below the left mounting pad to the left of the
access service door (front facing). The label provides
the generator set model number, serial number, and
parts identification number (PID). The model number
identifies the overall configuration while the PID
provides information on specific optional equipment and
differences in detailed parts.
Configuration identification for models covered herein
are provided in Table 1-1. The model number, serial
number and PID number must be included when
ordering parts and inquiring about your unit.
Separately bound manuals covering the diesel engine
are also available (see the following chart).
Manual/
Form No.
Equipment
Covered
Type of
Manual
62-11335
V2203
−
DI
Engine Parts List
62-11362
V2203
−
DI
Workshop
