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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.  Keep
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 plug

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.

Содержание COBRA-300H

Страница 1: ...ys use a defoamer when foaming occurs to prevent vacuum motor damage 2 Keep machine from rain and snow extremes in temperatures and store in a heated location Use the machine indoors Do not use outdoo...

Страница 2: ...ped 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 co...

Страница 3: ...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...

Страница 4: ...re approximately 50 PSI with a K1 or V2 spray tip BYPASS SWITCH 4 The bypass switch will illuminate when it is turned on and it will completely bypass the circuit locator system Use this feature only...

Страница 5: ...t illuminate when cord 2 is plugged in then both cords are on the same circuit Try other outlets until the light comes on See bypass switch section below if you are unable to get a green light ELECTRI...

Страница 6: ...34 35 36 37 38 39 32 32 45 41 42 43 44 46 47 57 58 47 48 48 59 60 61 62 63 64 65 66 67 39 68 69 70 71 72 80 79 78 77 76 75 74 48 49 50 52 51 53 54 55 56 81 82 58 48 48 48 55 83 84 84 85 86 93 88 87 8...

Страница 7: ...educer PVC 64 184 Cord Retainer 64A 495A Power Cord 25 Yellow 65 918 Heat Sink Plate 66 see Misc Thermistor Control with Potentiometer 67 4 Bolt 1 4 20 x 1 68 HT 2 Holding Tank 69 CWBLK Cord Wrap Blac...

Страница 8: ...y to AC power Debris plugging cleaning tool or vacuum hose Drain gate is not completely closed or seals are damaged Vacuum lid is not closed tight No power to motor Test the switch Test the vacuum mot...

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