Graco 309909H important safety instructions 494025 24 Ref

Page 31

Pump-based, Wall-mounted Air Spray Units, continued

37

1

39

9 16

17

Parts

16 17

15 32

494025 33

5

48

		4
		24
		45	31	6
12		23		24 (Ref)
12
	45	14
17	16	44
		44

78

2

Pump Solenoid

Cable Connections

2	1	63

78 (Ref)

1	Downstroke solenoid is on the outside.
2	Upstroke solenoid is on the inside.

TI11228a

15

3

13

7

8

32

33

TI4905a

309909H

31

Image 31

Contents Important Safety Instructions Repair PartsManual Conventions ContentsSeries Description Psi MPa, bar Approvals ProMix Easy ModelsComponent Manuals in English Description Related ManualsFire and Explosion Hazard Equipment Misuse Hazard Fluid Manifold to Gun Pressure Relief ProcedurePump to Fluid Manifold Problem Solution MaintenanceProblem Cause Solution TroubleshootingCircuit. See Electrical Schematic, Relieve pressure. Install larger tip. Follow Operating Errors Startup ErrorsCode Testing Error Code Alarm Active Problem CauseReplacing Air Filter Element RepairRemoval Software UpgradesReplacing Main Circuit Board Replacing Display Circuit Board Alternator Repair Pneumatic ControlReplacing Solenoids Replacing AlarmReplacing Alternator Regulator Follow Pressure Relief Procedure, Dispense Valve/Mix Manifold AssemblySchematic Pin Main Control Board SchematicPump Solenoid Expansion Board Schematic Main Control Board LEDsPart No Series A, Pump-based, Cart-mounted Air Spray Unit Parts78 Ref Cable ConnectionsNo. Part No. Description Pump and Meter-based, Wall-mounted Air Spray Units Pump Solenoid Cable Connections Description Qty See page 27 for model numbers and descriptionsPump-based, Wall-mounted Air Spray Units 494025 24 Ref See page 30 for model numbers and descriptions Meter-based, Wall-mounted High Pressure Units 65 Ref 4025 24 Ref See page 33 for model numbers and descriptions Pump-based, Wall-mounted High Pressure Units Muffler See page 36 for model numbers and descriptions Ft 5.2 ft Pump and Meter-based, Wall-mounted High Pressure Units TI4908a Muffler See page 40 for model numbers and descriptionsCheck Valve Side Tube Connections, Low Pressure PumpsP2P1 Tube Connections, High Pressure PumpsC1G1 P2 M1 Tube Connections, MetersPneumatic Schematic Part No. Description Qty Intrinsically Safe Pneumatic ControlSolenoid Module 306 Detail Alternator Module 304 DetailNon-intrinsically Safe Pneumatic Control 307 Display User InterfaceNo. Part No. Description Qty Pump Air Control Meter Air ControlTechnical Data Technical Data Graco Information Graco Standard Warranty