2. Maintenance
2-4
PDS185S-6C1R (IN LINE PUMP Type)
＜
Adjustment procedure
＞
(For engine speed and pressure, see 1.2)
①
Adjust the length of the rod connecting speed regulator so that engine governor lever can be fully
pulled toward high speed side, with compressor kept stopping. (Making the rod length short,
engine speed increases.) If engine governor lever does not touch high speed side stopper, it is
impossible to get a determined engine speed at full load operation. But it is not necessary to
adjust unload operation speed.
②
Adjust this system so that when pressure exceeds 100psi (0.69MPa) by turning pressure
adjusting screw, speed regulator can start to function to lower engine RPM. (Tightening the
screw, the pressure rises, and loosening it, the pressure drops.)
IMPORTANT
：
Make sure to adjust engine speed in accordance with the above adjustment procedure so that engine
governor lever can touch high speed side stopper at full load operation. When separator receiver tank
pressure drops below
65.3psi (0.45MPa)
at unload operation with engine speed set lower than rated
set speed, discharge air temperature rises and it will result in a serious trouble.
PC08020-2
High
speed
L
Low
speed
PC08021
Pressure adjusting screw
Pressure regulator
Speed regulator
Engine
governor lever
Rod
High speed side stopper
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Содержание PDS185S-6C1
Страница 1: ...D i s c o u n t E q u i p m e n t c o m...
Страница 9: ...1 Specification 1 5 A070356 Unit mm PDS185S 6C1 VE PUMP Type D i s c o u n t E q u i p m e n t c o m...
Страница 10: ...1 Specification 1 6 PDS185S 6C1R IN LINE PUMP Type A070195E Unit mm D i s c o u n t E q u i p m e n t c o m...
Страница 19: ...1 Specification 1 15 1 7 Piping Diagram PC08091E D i s c o u n t E q u i p m e n t c o m...
Страница 20: ...1 Specification 1 16 1 8 Fuel piping PDS185S 6C1 VE PUMP Type PC08018E D i s c o u n t E q u i p m e n t c o m...
Страница 21: ...1 Specification 1 17 PDS185S 6C1R IN LINE PUMP Type PC08019 1E D i s c o u n t E q u i p m e n t c o m...
Страница 37: ...3 Electric System 3 5 2 PDS185S 6C1R IN LINE PUMP Type PC08028E D i s c o u n t E q u i p m e n t c o m...
Страница 38: ...3 Electric System 3 6 2 Function timing upon starting PC08029E D i s c o u n t E q u i p m e n t c o m...
Страница 75: ...5 3 5 2 Engine Wiring Diagram PDS185S 6C1 VE PUMP Type PC08046E D i s c o u n t E q u i p m e n t c o m...
Страница 76: ...5 4 PDS185S 6C1 VE PUMP Type PC08047E D i s c o u n t E q u i p m e n t c o m...
Страница 77: ...5 5 PDS185S 6C1R IN LINE PUMP Type PC08048E D i s c o u n t E q u i p m e n t c o m...
Страница 78: ...5 6 PDS185S 6C1R IN LINE PUMP Type PC08090E D i s c o u n t E q u i p m e n t c o m...
Страница 79: ...D i s c o u n t E q u i p m e n t c o m...
