Cleaver-Brooks CBH 40 - Page 18

Chapter 1-General Description and Principles of Operation
HIGH FIRE ORIFICE
OIL
VALVE BLOCK
(HFOV)
OIL PRESSURE
GAUGE
OIL SHUTOFF SOLENOID
VALVE
(LFOV-1)
t
OIL
TERMINAL
BLOCK
CHECK
VALVE
OIL
-sUPPLY
__.OIL
RETURN
FIGURE 1-8. SCHEMATIC OIL FLOW DIAGRAM, MODEL CBH 25-40 AND 50A
MANIFOLD BLOCK
MANUAL OIL
SHUTOFF
VALVE
INTERMEDIATE ~- --- \----1---L_j------j__J.-----\
HIGH FIRE I
OIL VALVE :
(HFOV-1)
HIGH FIRE
OIL
VALVE !
(HFOV-2) )J
HIGH FIRE
OIL NOZZLE
-·
LOW FIRE
OIL NOZZLE
ORIFICE
FITTING
t
OIL
STRAINER
FIGURE 1-9 SCHEMATIC OIL FLOW DIAGRAM, MODEL CBH 50-100
1-10
OIL
SUPPLY
OIL
RETURN