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Record the serial number and model of your new extractor here:
(and be sure to mail your warranty card)

Serial Number: __________________
Model:   COBRA PLUS-310
Purchase Date:
_____________

Write the name and phone number of your
distributor:
_____________________________________
_____________________________________

1

Inspect the machine, hoses, and cleaning tools for cleanliness and completeness.

2

Fill the solution tank with water.  Using warm water may be a benefit in cleaning effectiveness,
but do not use hot water (above 130

°

 F / 54

°

C) in the tank.

3

Plug in the power cords.  Do not connect both cords to the same outlet; the green circuit
locator light (1) on the switch plate should light up.  If the locator light does not come on, try
different outlets until it does.  If you are certain the cords are on separate circuits, turn the
bypass switch ON (2).  This will allow the heater to turn on.
CAUTION: using the bypass switch when the cords are on the same circuit may cause the
breaker in the wall to trip.  NOTE: the red light will turn on only when the heat exchanger is
actively heating.

4

Connect the priming hose to the machine, turn the pump switch ON (6) and prime the air out of
the pump by allowing the water to flow unrestricted.  When the water is clear (no air in it) turn the
pump off and remove the priming hose.  NOTE: if priming is difficult, place the open end of the
priming hose into the vacuum inlet hose barb, and turn the vacuum on (4).  Use your hand to

OPERATION

CIRCUIT LOCATOR LIGHT INDICATES TWO

CIRCUITS. HEATER WILL AUTOMATICALLY

TURN ON.

BYPASS SWITCH.

TURNS THE HEATER

ON WHEN GREEN

LIGHT IS NOT ON

1

2

3

 VACUUM

ON/OFF SWITCH

4

 RED LIGHT INDICATES

HEATER IS HEATING

PUMP

ON/OFF

SWITCH

6

 SELECT CARPET

OR UPHOLSTERY

5

Summary of Contents for COBRA PLUS-310

Page 1: ...L 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...

Page 2: ...ed 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 cor...

Page 3: ...between 6 and 9 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...

Page 4: ...s If you are certain the cords are on separate circuits turn the bypass switch ON 2 This will allow the heater to turn on CAUTION using the bypass switch when the cords are on the same circuit may cau...

Page 5: ...s up onto the hose spool NOTE to remove the reel with the hoses from the machine pull the vacuum hose loose from the hose barb on the front of the tank Disconnect the solution hose quick coupling Push...

Page 6: ......

Page 7: ...357 Switch plate 33 1057B Cord power 25 ft yellow 34 1062 Receptacle power cord 35 45 Quick disconnect male 1 4 p t 36 910 Axle cut to length 18 1 4 37 2084 Wheel 10 38 27A Axle cap 39 923B Dual circu...

Page 8: ...usproducts com SPECIFICATIONS Rotomolded Body Vacuum VAC Shutoff Pump Waterlift Heat Heater Wand Weight Dimensions Lifetime Warranty 7 2 3 stage Ball float Positive displacement selectable pressure se...

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