Gardner Denver EBMQLC - Reservoir Oil; Shuttle Valve; Units Only

x
RESERVOIR
PRESSW
TRANSDUCER
AIR FILTER
VACW WITCH
ORIFICE
CHECK VALVE
EXHAUST MUFFLER
ORIFICE
B
II \ / I I
c
D
SOLENOIDVALVE~
BDV” (ON)
D
SOLENOIDVALVE_
‘IVO” (OFF)
SOLENOIDVALVE>
“IVC-(OFF)
PRESSURE REGWATOR>
SHUTTLE VALVE_
*
SERVICE
VALVE
A. FULL OIL PRESSURE
B. FULL AIR PRESSURE
c
B
c
~
7
v
[
MINIMUM DISCHARGE
PRESSURE CHECK
VALVE VALVE
B
B
.
C. CONTROL AIR PRESSURE (15-20 PSI)
m
A
D. ATMOSPHERIC PRESSURE OR EXHAUSTING
OIL
RESERVOIR
OIL
FILTER
225ECM797
(Ref. Drawing)
R
SYSTEM
PRESSK
TRANSDUCER
AIR INLET CLOSEO
B
REAR VIEW OF COMPRESSOR ‘
FIGURE 4-8 - CONTROL Schematic- COMPRESSOR UNLOADED -CONSTANT SPEED MODE
EBH & EBM UNITS ONLY