Hobart 60CU20 Operation And Maintenance Manual With Illustrated Parts List page 23

OM-2226 / Operation and Maintenance Manual
60CU20 / Series 500062 / 400 Hz. Generator Set
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Oil pressure shutdown system
The oil pressure shutdown system consists of a factory supplied oil pressures switch. This
switch is monitored by the microprocessor on the EIB (Engine Interface Board) PC Board,
which will stop the engine if the oil pressure is under 12 PSI (82.7 kPA).
•
Low fuel shutdown system
The low fuel shutdown system monitors the fuel level in the fuel tank. When the fuel tank
level reaches approximately
signifying that it is time to put fuel in the tank. Once the fuel level reach approximately
the engine will shutdown.
(2) Radiator and Charge-Air-Cooler (CAC)
The radiator and charge-air-cooler is a two-piece type designed for long periods of operation
without servicing. Refer to Section 2-1 for servicing procedure.
(3) Engine-cooling fan
The engine fan is designed to blow air outward through the radiator, rather than pulling the air
inward as a conventional fan does.
(4) Master [Battery] Disconnect Switch (MD1)
The master disconnect switch is designed to isolate the batteries from the entire electrical system
to eliminate the possibility of battery current draw by the engine ECM or any other components
between long periods of no operation. The switch can also be used to prevent starting of the
equipment for maintenance conditions.
(5) Air cleaner
May 2, 2013
1
/ tank the word fuel is displayed on the fault code gauge
4
Air Restriction
Indicator
Figure 2: Air Cleaner
1
/ tank
8
Chapter 1-1
Page 7