Graco ProMix 2KE - Schematics

Schematics
68 3A0869C
Schematics
Hazardous Location System Pneumatic Schematic
MERKUR MOTOR A
4-WAY SOLENOID
12 VDC
DOSE A2 VALV E (OPTIONAL)
4-WAY SOLENOID
12 VDC
MANIFOLD
AIR EXHAUST MUFFLER
CLOSE
OPEN
5/32 TUBE
DOSE A3 VALV E (OPTIONAL)
4-WAY SOLENOID
12 VDC
CLOSE
OPEN
5/32 TUBE
4-WAY SOLENOID
12 VDC
A
B
A
B
A
B
A
B
PURGE A VALV E
CLOSE
OPEN
5/32 TUBE
DOSE A1 VALV E
CLOSE
OPEN
5/32 TUBE
DOSE B VALV E
4-WAY SOLENOID
12 VDC
CLOSE
OPEN
5/32 TUBE
A
B
PURGE B VALV E
4-WAY SOLENOID
12 VDC
CLOSE
OPEN
5/32 TUBE
A
B
GFB #1 VALV E (OPTIONAL)
3-WAY SOLENOID
12 VDC
OPEN
5/32 TUBE
A
PUMP A PILOT
GAUGE
AIR REGULATOR
MERKUR MOTOR B
PUMP B PILOT
GAUGE
AIR REGULATOR
GAUGE
3/4" AIR FILTER AUTO DRAIN 20 MICRON
AIR INPUT
3/4" BALL VALVE BLEED TYPE
3/8" AIR FILTER AUTO DRAIN 5 MICRON 100 PSI (.7 MPa, 7 BAR)
ALTERNATOR AIR REG. 18 PSI (.12 MPa, 1.2 BAR)
RELIEF VALVE 20 PSI (.12 MPa, 1.2 BAR)
AIR SUPPLY
3/8" TUBE
TO MANIFOLD
TURBINE/POWER SUPPLY
1/2" O.D. x 60" LONG TUBE
PUMPS SYSTEMS ONLY
RELIEF VALVE
85/110 PSI (.58/.76
MPa, 5.8/7.6 BAR)
PUMPS SYSTEMS ONLY