Graco ProMix Easy TI4909a Reparación/Piezas página 47

Esquema de funcionamiento neumático
B
MOTOR
UP
GAUGE
AIR REGULATOR
110 PSI
RELIEF
VALVE
GAUGE
3/4 AIR
3/4" BALL VALVE
FILTER
BLEED TYPE
AUTO DRAIN
20 MICRON
B
MOTOR
DOWN
B
PUMP UP, 12 VDC
B
PUMP DOWN, 12 VDC
AIR SUPPLY
TO MANIFOLD
3/8 TUBE
3/8 AIR FILTER
AUTO DRAIN
5 MICRON
AIR
REGULATOR
SET @ 22 PSI
MOTOR A
UP
AIR EXHAUST, 1/2 TUBE X 24" LONG
12 VDC
SOLENOID
POSITION 1
12 VDC
SOLENOID
POSITION 2
POSITION 3
(OPEN FOR OPT. CIRCULATION ACCESSORY SOLENOID)
POSITION 4
(OPEN WITH BLANK PLATE)
RELIEF VALVE
26 PSI FACTORY SET
MOTOR
A
DOWN
A
PUMP UP, 12 VDC
A
PUMP DOWN, 12 VDC
MANIFOLD
TURBINE / POWER SUPPLY
Piezas
METERING
A
VALVE
METERING
B
VALVE
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