Mitsubishi S6R2 User Manual

2-4
Chapter 2 NAME OF PARTS
Engine Protection Devices
The engine protection devices activate an alarm when an abnormality occurs in the engine in order to protect the
engine and prevent serious problems and accidents. When a protection device is activated, stop the engine, exam-
ine the cause of the abnormality, and take corrective measures. If the cause of the problem is unknown, contact a
dealer of Mitsubishi Heavy Industries, Ltd. Protection devices installed on the engine and their types (setting values)
and shapes vary depending on the engine specifications.
Oil Pressure Switch
The oil pressure switch generates an alarm when the
engine oil pressure becomes low and reaches the
specified pressure.
Fig. 2-9 Oil Pressure Switch
Thermo Switch
The oil pressure switch generates an alarm when the
engine coolant temperature becomes high and
reaches the specified temperature.
Fig. 2-10 Thermo Switch
Oil Filter Alarm Switch
The oil filter alarm switch generates an alarm to stop
the engine when oil filters become clogged, the differ-
ence in pressure between inlet and outlet of oil and
reaches the specified value.
Fig. 2-11 Oil Filter Alarm Switch
Oil pressure switch
Thermo switch
Oil filter
alarm switch

Mitsubishi S6R2 Specifications

General

Brand	Mitsubishi
Model	S6R2
Category	Engine
Language	English