U.S. Products HHP-300 Information & Operating Instructions

HHP-300

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INFORMATION

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OPERATING

INSTRUCTIONS

DO NOT OPERATE MACHINE UNTIL YOU HAVE READ

ALL SECTIONS OF THIS INSTRUCTIONS

IMPROPER USE OF THE MACHINE WILL VOID THE WARRANTY

1. Always use a defoamer when foaming oc curs to pr ev ent vacuum motor damage.

2. Keep machine fr om rain and snow, extremes in temperatures, and store in a
heated location. Use the machine indoors. Do not use outdoors.

3. Do not let the pump run dry.

4. Use approved chemicals only. NO SOLVENTS.

5. Wear gloves or use rags when removing quick disconnects to pr event burns.

6. Never use water above 130º F/54º C in the solution tank.

56041859

4-2010

IMPORTANT SAFETY INSTRUCTIONS

This machine is only suitable for commercial use, for example in hotels, schools, hospitals,
factories, shops and offices other than normal residential housekeeping purposes.

When using any electrical appliance, basic precautions should always be followed, including
the following:

NOTE: Read all instructions before using this machine.

WARNING!

To reduce the risk of fire, electric shock, or injury:

• Do not leave the machine unattended when it is plugged in. Unplug the unit from
the outlet when not in use and before servicing.

• To avoid electric shock, do not expose to rain or snow. Store, and use, indoors.

• Do not allow to be used as a toy. Close attention is necessary when used near

children.

• Use only as described in this manual. Use only the manufacturer’s recommended
attachments.

• Never add water over 130º F/54º C to the solution tank.

• Do not use with damaged cord or plug. If the machine is not working as it should,

has been dropped, damaged, left outdoors or dropped into water, return it to a
service center.

• Do not pull by the cord, use the cord as a handle, close a door on the cord, or pull the
cord around sharp edges or corners. Do not run the machine over the cord. K eep the
cord away from heated surfaces. To unplug, grasp the plug, not the cord.

• Do not handle the plug, the cord or the machine with wet hands.

• Extension cords must be 12/3 and no longer than 50 feet. Replace the cord or unplug

immediately if the ground prong becomes damaged.

• Do not put any object into openings. Do not use with any opening blocked; keep free
of dust, lint, hair, and anything that may reduce air flow.

• Keep loose clothing, hair, fingers, and all parts of body away from openings and
moving parts.

• Do not pick up anything that is burning or smoking, such as cigarettes, matches, or
hot ashes, or any health endangering dusts. Do not use to pick up flammable or
combustible liquids such as gasoline or use in areas where they may be present.

• Turn off all controls before unplugging.

• Use extra care when cleaning on stairs.

• Connect to a properly grounded outlet only.

• Liquid ejected at the spray nozzle could be dangerous as a result of its temperature,

pressure,or chemical content.

INSPECTION:

Carefully unpack and inspect your HHP -300 for shipping damage. Each machine is tested
and inspected before shipping. Any shipping damage incurred is the responsibility of the
carrier. You should notify the carrier immediately if you notice damage to the box or to the
machine or parts

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CLEANING SOLUTIONS:

We recommend liquid cleaning chemicals. Powder chemicals may be used, but unless mixed
very thoroughly they could cause a build-up in the pump, lines, heat exchanger and/or quick
disconnects. Any problem caused by a chemical build-up is not covered by warranty. Use a
neutral cleaner with a pH between 5 and 10 to avoid premature wear of the pump, seals,
and/or other components. Damage caused by the use of strong chemicals is not covered by
the warranty.

MAINTENANCE:

For optimum performance flush the machine with clear water at the end of each working day.
Once a month, minimum, run a flushing compound through the machine to break up any
mineral or chemical build-up that may have formed. The vacuum motor, pump motor, and the
pump do not require any scheduled maintenance; however, the motors may require
replacement brushes after 1000 - 1500 hours, and the pump and bypass valve may require
rebuild kits after 1000 - 1500 hours, typically (refer to machine part list for numbers). Clean
the body with an all-purpose detergent, and protect it with an automobile interior polish.
Lubricate the wheels, castors, and quick disconnects with an all purpose silicone spray.

PARTS AND SERVICE:

Repairs, when required, should be performed by your authorized distributor who maintains an
inventory of original replacement parts and accessories. Call the distributor from whom you
purchased this machine if you need parts and service. Be sure to specify the machine model.
Have your serial number handy.

Serial Number: __________________
Model: HHP-300
Purchase Date:_____________
Write the name and phone number of our distributor:
_____________________________________
_____________________________________

(and be sure to register your purchase to activate your warranty)