Wagner SprayTech Official Manual for Wagner 9140S Paint Sprayer: Components, Functions, and Specifications

Components and Description

Components

The shipping carton for your painting system contains the following:

•Suction tube and return tube

•Pump cleaning adapter

•Spray gun with filter

•Spray tip assembly (see chart on next page)

•25’ (9140S, 9146, 9150) or 50’ (9170, 9190), 1/4” diameter pressure hose

•Separating Oil

•Instruction manual

•Hose bracket (all cart units)

•Pail bracket (all cart units)

Controls and Functions

ON/OFF Switch. . . . . . . . . . . The ON/OFF switch turns the power to the sprayer on and off (O=OFF, l=ON). Suction tube . . . . . . . . . . . . . Fluid is drawn through the suction tube into the pump.

Fluid Section . . . . . . . . . . . . A piston in the fluid section moves up and down to create the suction that draws fluid through the suction tube.

Spray Gun. . . . . . . . . . . . . . . The spray gun controls the delivery of the fluid being pumped. The gun model you have depends on your sprayer model (refer to Spray Gun/Tip Chart, next page).

Spray Hose . . . . . . . . . . . . . . The spray hose connects the gun to the pump.

Return Tube . . . . . . . . . . . . . Fluid is sent back out through the return tube to the original container when PRIME/SPRAY knob is in PRIME position.

Pump Cleaning Adapter . . . The adapter allows you to attach a garden hose to the suction tube for easy cleanup (latex materials only).

PRIME/SPRAY Knob . . . . . . The PRIME/SPRAY knob directs fluid to the spray hose when set to SPRAY or the return tube when set to PRIME. The arrows on the PRIME/SPRAY knob shows the rotation directions for PRIME and

SPRAY.

The PRIME/SPRAY knob is also used to relieve pressure built up in the spray hose (see Pressure

Relief Procedure, page 7).

Pressure Control Dial . . . . . The pressure control dial regulates the amount of force the pump uses to push the fluid.

Oiler. . . . . . . . . . . . . . . . . . . . (9146, 9150, 9170, 9190 only) The oiler is designed to provide lubrication to the fluid section of the pump.

Pusher Stem . . . . . . . . . . . . . The pusher stem is designed to keep the inlet valve open and from sticking due to dried materials.

Specifications

Capacity
9140S	Up to .25 gallon (0.95 liter) / minute
9146, 9150	Up to .29 gallon (1.10 liters) / minute
9170	Up to .33 gallon (1.25 liters) / minute
9190	Up to .42 gallon (1.60 liters) / minute
Power source
9140S	1/2 Hp universal motor
9146, 9150	5/8 Hp universal motor
9170	3/4 Hp permanent magnet DC motor
9190	7/8 Hp permanent magnet DC motor
Power requirement	15 amp minimum circuit on 115 VAC,
	60 Hz current

Generator power
requirement	8000 Watt
Safety features	Spray gun trigger lock and pressure
	diffuser; built-in tip safety guard;
	PRIME/SPRAY knob for safe pressure
	release.
Capability	Sprays a variety of paints, oil base
	latex, primers, stains, preservatives
	and other nonabrasive materials,
	including pesticides and liquid
	fertilizers.
	This pump should not be used with
	textured materials, block filler, or
	asphalt sealer.

English 4