John-deere AC-2500E User Manual download pdf (Page 14)

14 Operator’s Manual

Preparing the Washer

SET-UP

WARNING: RISK OF EXPLOSION! DO NOT OPERATE

UNIT IN AN AREA WHERE FLAMMABLE GAS

VAPORS MAY BE PRESENT. AN ELECTRIC

SPARK MAY CAUSE AN EXPLOSION.

RISK OF BURSTING! DO NOT STORE / OPERATE

UNIT IN A FREEZING ENVIRONMENT

1. This unit should only be placed on a level surface to ensure proper

lubrication for the water pump while operating. NEVER spray

water directly on the unit!

2. Do not place unit in an area:

a. where there is evidence of oil or gas leaks.

b. where ammable gas vapors may be present.

3. Do not allow the unit to be exposed to rain, snow or freezing

temperatures. If any part of the unit becomes frozen; excessive

pressure may build up in the unit which could cause it to

burst, resulting in possible serious injury to the operator or

bystanders.

4. Before initial use, replace the oil travel plug with the dipstick

provided with the unit. Be certain the oil level is in the center of

the sight glass before each use. If low, ll with John Deere Hy-

Guard pump oil. DO NOT OVERFILL!

NOZZLE REVIEW

WARNING: RISK OF INJECTION CAUSING SEVERE

INJURY!

NEVER LOOK DIRECTLY AT THE NOZZLE

ORIFICE UNLESS IT IS DISCONNECTED FROM THE

GUN/WAND ASSEMBLY!

Various nozzles may be quick-connected into the end of the wand

to change the spray pattern or use the detergent feature. When

using Quick Connects (Q.C.), be certain the connection is securely

locked. If not, the high pressure water may shoot the nozzle from

the wand, causing severe injury or serious damage. To determine

spray fan, refer to the actual number stamped on the nozzle. The

rst two digits indicate the spray fan in degrees, i.e.; 00=0”, 15=15°,

25=25°, 65=detergent/low pressure.

1. The 0” nozzle (RED): This is a blasting nozzle. It delivers a

very concentrated stream of water. Be cautious when using the

straight narrow stream. It is not recommended for use on painted

or wood surfaces, or items attached with adhesive backings.

Uses: Removing weeds from sidewalk cracks, stubborn stains

from concrete, masonry, aluminum and steel, caked mud from

equipment, and cleaning lawn mower undersides.

2. The 15° nozzle (YELLOW): This is a chiseling nozzle. The

spray should be directed at a 45° angle to the surface and used

like a scraper to remove paint, grease and dirt. Uses: Surface

preparation (removing mildew stains and paint chips).

3. The 25° nozzle (GREEN): This is a ushing nozzle. This pattern is

best suited for ushing dirt, mud, and grime. Uses: Wet sweeping

leaves from walks, curbs and driveways, cleaning stable oors,

washing swimming pool bottoms, degreasing engines.

4. The 65° nozzle (BLACK): This is a low pressure detergent

application nozzle. This broad spray pattern distributes solution

over vast areas under low pressure. Uses: Detergent application,

misting or rinsing.

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John-deere AC-2500E User Manual Page 14

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