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ManualsBrandsAR Blue Clean ManualsOutdoor Power EquipmentHot Industrial Pressure Washer for Hot water

Use • Maintenance ManUal

Warning: This manual must be read before

installation or use of the unit.

Winter storage or long time

storage. Drain all water out of the

pump. Flush the pressure washer

with a 50% antifreeze solution,

and relieve the pressure. Flush the

pressure washer before you use it

again to remove the antifreeze.

AR620 & AR630 Brass

Important

Notice:

A.R. North America

Attn: Pressure Washer Warranty Department

140 - 81st Avenue NE

Fridley, MN 55432

This product is under warranty to the original retail consumer against defects

in material and workmanship for a period of 1 (one) year and is a complete

“bumper to bumper” warranty including the spray gun, the high-pressure hose

and all accessories from the date of purchase. The warranty is not transferable

or assignable. This warranty covers replacement parts. This limited one year

warranty applies only to products used in consumer applications and is void in

rental or any commercial application. Reasonable care must be used in conformity

with operation and maintenance instructions in the owner’s manual and quick

start guide. Failure to follow these instructions will void this warranty.

Warranty returns

Items returned for warranty consideration must have a Returned Merchandise

Authorization (RMA) number. All unauthorized returns will be refused and

shipped back to sender. Call 1-866-538-5112 Monday through Friday 8:00 a.m.

- 5:00 p.m (Central Standard Time). Or E-Mail to: info@arnorthamerica.com 24

hours a day.

PressUre Washer liMited Warranty

Summary of content (8 pages)

PAGE 1
Pressure Washer Limited Warranty AR620 & AR630 Brass This product is under warranty to the original retail consumer against defects in material and workmanship for a period of 1 (one) year and is a complete “bumper to bumper” warranty including the spray gun, the high-pressure hose and all accessories from the date of purchase. The warranty is not transferable or assignable. This warranty covers replacement parts.
PAGE 2
Safety Instructions ! Read and understand these instructions because they have to do with safety. Pay particular attention to the safety symbol throughout this manual. Failure to comply with these instructions may result in personal injury or property damage. DO NOT allow children to operate or play on or around this equipment. Before Operating: 1. Plug the unit into a 3-prong outlet that is properly grounded. Improper grounding can result in electrical shock. ! 2.
PAGE 3
Combiset While Operating: 16. Always use water that is clear and free from particles. 17. Always point the wand nozzle away from people and animals, the high pressure the unit generates is very dangerous. 18. Keep the pressure hose connected to the machine and wand while unit is pressurized. 19. Never leave the wand unattended while the machine is running. 20. Always seek emergency medical care immediately if any fluid penetrates the skin. The cut may be deeper and more serious than it appears. 21.
PAGE 4
Assembly Instructions Pre-Assembly Checklist 1. The pressure washer should be as close as possible to the water supply. 2. Locate the pressure washer on a solid, level surface with a gentle slope to prevent water from building up in the work area. Excess water can make surfaces slippery. 3. Position the unit so the operator has easy access to the pressure washer and its controls. 4. To prevent damage and excessive hose wear, locate the pressure washer so the hose does NOT extend across traffic areas.
PAGE 5
AR620 / AR630 Assembling 1. Connect the high pressure hose to the pressure washer with the twist fast coupler and tighten securely. Fasten wand and gun together and connect gun/wand to high pressure hose. ! Tighten all connections and replace worn parts before starting the machine. Sudden release of high pressure streams may result if connections detach during use. This can cause serious injury.
PAGE 6
Troubleshooting Starting the Pressure Washer 1. Turn on the water supply to the proper gpm flow rate. 2. Plug power cord into properly grounded outlet. 3. Turn nozzle to low pressure and squeeze trigger. 4. Turn “ON/OFF” switch to the “ON” position and wait until a constant stream of water comes out. Adjust nozzle sleeves to achieve proper pressure and coverage area. During Operation Low Nozzle Pressure Causes Solutions Plugged nozzle. Clean and check for blockage.
PAGE 7
Using the Soap Injector Your pressure washer is supplied with a downstream low pressure soap/chemical injector. Soap is added after the water flows through the pump. The injector is used to add liquids to the water. The injector works only on low pressure. To draw soap/chemical into the pressure washer, insert the filter end of the pick-up hose into the soap/chemical. Adjust the nozzle to the low pressure position.
PAGE 8
Cleaning agents are most effective when the surface is rinsed first to loosen dirt. After pre-rinsing to loosen dirt, then clean with detergent. Detergent should be applied from the bottom to the top of the washing area. Apply detergent and allow the detergent to react with the dirt, then rinse from the top to the bottom. This detergent applying and rinsing technique will help to avoid streaks and skips in the washing area. Never use more detergent than is necessary to clean the surface.