START-UP PROCEDURE

SPRAY NOZZLE SELECTION

 

 

PRE-START PREPARATION

Before starting the pressure washer, check for loose or missing parts and for any damage which may have occurred during shipment.

PUMP PREPERATION

The pump is shipped with a shipping plug, this will need to be replaced with the vent plug that is supplied.

START-UP PROCEDURE

1.Make sure water supply is connected and turned on.

2.Release gun safety if locked.

3.To allow air to escape from the hose, squeeze trigger on the gun until there is a steady stream of water coming from the nozzle.

4.Remove any dirt or foreign matter from the gun outlet and the male connector of the wand.

5.Insert the nozzle wand into the gun wand and tighten the fitting securely.

6.Place the throttle in the HI position.

STARTING THE ENGINE

1.Check oil and fuel level.

2.Adjust choke prime as necessary.

3.Set the engine switch to the “ON” position.

4.Squeeze trigger on pressure washer to release pressure while pulling on the engine starter rope with a fast steady pull. Pressure may otherwise build up making starting the unit difficult.

5.As the engine warms up, readjust the choke.

GXR2424 SPECIFICATIONS

Maximum Inlet Pressure

. . . . . . . .Up to 90 PSIG

RPM

. . . . . . . . . . .3600 RPM

Temperature of Pumped Fluids

. . . . . . . . . . .Up to 80°F

Inlet Ports

. . . . . . . . .(2) 1/2” BSP

Discharge Ports

. . . . . . . . .(1) 3/8” BSP

Weight

. . . . . . . . . . . . . . .9 lbs.

Crankcase oil Capacity

. . . . . . . . . . . .4.7 fl. oz.

Pump oil

.SAE 30W Nondetergent

Consult the factory for special requirements that must be met if the pump is to operate beyond one or more of the limits

specified above.

Following is information concerning the four nozzles provided with your pressure washer.

NOTE: The force of the spray on the surface you are clean- ing increases as you move closer to the surface.

0° High Pressure (Red): The water stream discharged is very aggressive. Use with extreme caution to prevent damage to the sur- face being cleaned or injury to persons or animals.

15° High Pressure (Yellow): This is the nozzle used for most cleaning applications. It provides wide coverage and a powerful water stream.

40° High Pressure (White): This nozzle is used for cleaning with a wider coverage over a larger area with a

powerful water stream.

65° Low Pressure (Black): Provides low pressure spray and a wide coverage. Used primarily when operating the chemical injector to apply chemicals.

GXR2424 SERIES TORQUE SPECIFICATIONS

Item

Description

Torque Amount

10

Socket Bolt

100 in.-lbs.

40

Stud Bolt

150 in.-lbs.

 

 

 

GXR2424 SERIES REPAIR KITS

Oil Seal Kit (9468)

Order # 0057960

Regulator Repair Kit (9493)

Order # 0057961

Plunger Packing Kit (9465)

Order # 0057958

Valve Assembly Kit (9466)

Order # 0057959

Gasoline Flange Kit (9103)

Order # 0057957

Wobble Plate 6.3 Degree Kit (17047)

Order # 0057964

Flange Adapting Kit (17026)

Order # 0057963

OPERATING CONNECTIONS

HIGH PRESSURE HOSE

Attach the high pressure hose to the fitting located on the front side of the side panel. Only Coleman Powermate Pressure Washer high pressure hoses should be used.

WATER CONNECTION

Before connecting the inlet hose to the unit, run water

through the garden hose (not supplied) to flush out any foreign matter. The inlet hose will be connected to the fitting located on the back of the side panel.

INLET HOSE

HIGH PRESSURE HOSE

English

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Coleman PW0912500 service manual PRE-START Preparation, Pump Preperation, START-UP Procedure, Starting the Engine