U.S. Products COBRA-H1 Information & Operating Instructions
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U.S. Products COBRA-H1 Information & Operating Instructions

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COBRA
-H1
®
EXTRACTOR
120V
INFORMATION
&
OPERATING
INSTRUCTIONS
CAUTION: DO NOT OPERATE MACHINE UNTIL YOU HAVE
READ ALL SECTIONS OF THIS INSTRUCTION MANUAL
IMPROPER USE OF THE MACHINE WILL VOID THE WARRANTY
1. Always 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 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 prevent burns.
6. Never use water above 130 ºF/54 ºC in the solution tank.
3/10 revised 11/11 Form No. 56041895

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Summary of Contents for U.S. Products COBRA-H1

  • Page 1 COBRA ® EXTRACTOR 120V INFORMATION & OPERATING INSTRUCTIONS CAUTION: DO NOT OPERATE MACHINE UNTIL YOU HAVE READ ALL SECTIONS OF THIS INSTRUCTION MANUAL IMPROPER USE OF THE MACHINE WILL VOID THE WARRANTY 1. Always use a defoamer when foaming occurs to prevent vacuum motor damage. 2.
  • Page 2 IMPORTANT SAFETY INSTRUCTIONS This machine is only suitable for commercial use, for example in hotels, schools, hospitals, factories, shops and offi ces 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.
  • Page 3 INSPECTION: Carefully unpack and inspect your COBRA-H1 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 dam- age to the box or to the machine or parts.
  • Page 4 1 = VACUUM ON/OFF SWITCH 2 = PUMP ON/OFF SWITCH 3 = BYPASS ON/OFF SWITCH 4 = GREEN LIGHT. INDICATES WHEN THE CORDS ARE ON TWO SEPARATE CIRCUITS. COBRA-H1 KNOW YOUR MACHINE SWITCH PLATE LID (RECOVERY TANK) HOLDING TANK LID VAC INTAKE...
  • Page 5 OPERATION Inspect the machine, hoses, and cleaning tools for cleanliness and completeness. Fill the solution tank with water. Using warm water may be a benefi t in cleaning effectiveness, but do not use hot water above (130 ° F/54 ° C) in the tank. Plug in the power cords.
  • Page 6 revised 11/11 Form No. 56041895 - 6...
  • Page 7 Float, Ball & Cage Washer, Plastic 185USP Nut Die Cast Alum 1-1/2 N Nut, Acorn, 3/16” 187USP O-Ring-BUNAN-1-3/4ID x .125 thick 2005D Switch Plate Cobra-H1 922USP PVC Elbow, 1-1/2” FP578 Switch, rocker, w/cover 156USP Hose Clamp, (size 28) Screw, #4 x 3/8”...
  • Page 8 TROUBLE SHOOTING: ALWAYS UNPLUG THE MACHINE BEFORE DISCONNECTING OR CONNECTING ANY WIRES OR COMPONENTS IF THIS CHECK THIS Solution tank is empty. NO SPRAY Clogged spray tip. Pump not running. Valve on wand not operating PUMP DOES No power to pump. Test the switch. Test the pump motor. Replace if necessary. NOT RUN LOW SUCTION Debris plugging cleaning tool or vacuum hose.

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