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FORM NO. 56041891 - 5

SET-UP:

1. 

Fill the holding tank with clear water and the detergent of your choice.  Mix well.  Although this  

 

machine is designed to supply instant hot water, the addition of warm water (not exceeding 54º C/130º 

F) to the holding tank will increase the effi ciency of the heater.

2. 

Plug in cord #1. Attach the priming hose to the machine (see illustration on previous page). Turn the 

pump on and set the switch to the upholstery setting.  Run the pump until the pump is fully primed, 

then turn off the pump.  Remove the priming hose, and attach the cleaning hoses and tool.

3. 

Turn on the pump, and spray through the cleaning tool for a few seconds to fi ll the lines with solution.

4. 

Plug in cord #2 (identifi ed by a red “H” on the back of the extractor).  Wait 2 minutes for the heat 

exchanger to reach operating temperature.  You may now begin cleaning. It will take about 10 seconds 
for the initial heat to reach the wand.

BALL FLOAT VAC SHUTOFF:

When the recovery tank is full, the fl oat system will shut off the incoming air fl ow and prevent water from 

entering the vacuum motors.  The fl oat may not work properly if the fl oat fi lter is clogged or if there is foam in 

the tank.

CAUTION:  To avoid vac motor damage, always make sure the fl oat fi lter is clean and the ball 

travels freely before turning on the machine, and use a defoamer whenever foam is present.

SPECIFICATIONS:

Rotomolded Body:

Vacuum:

VAC Shutoff:

Pump:

Waterlift:

Heat:

Heater:

Wand:

Weight:

Dimensions:

Lifetime Warranty
One, 3-stage, 7.2”
Ball 

fl

 oat

Positive displacement, 300 psi carpet, 50 psi upholstery
125”
212º F
1500 Watts
Stainless steel, double bend, twin tip
99 lbs.
26.5H x 18W x 28.75L (inches)

TROUBLE SHOOTING:

IF THIS OCCURS

CHECK THIS

NO SPRAY

PUMP DOEN’T RUN

Solution tank is empty.

Clogged spray tip.

Pump not running.

Valve on wand not operating.

No power to pump.  Test the switch.  

Test the motor directly 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 motor.

Spraying too long.  Try spraying for 12-15 seconds per cycle.  Heat exchanger 

needs to be fl ushed.  

Wrong tool being used.  

Too much water passing through, (longer hose, larger diameter hose, or larger 

spray tip), than standard.

No power in the wall outlet - check to see if the breaker has tripped.  

Check power cord for ‘opens’.

Call your distributor for additional help.

LOW SUCTION

NO SUCTION

LOW HEAT

NO HEAT

revised 10/10

https://harrissupplyind.com - To Order Parts Call 608-268-8080

Содержание COBRA-300H

Страница 1: ...s 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 U...

Страница 2: ...nter 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 surfac...

Страница 3: ...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 U S Products...

Страница 4: ...PET UPHOLSTERY SWITCH 3 This switch is also powered by cord 1 The carpet setting down position is high pressure approximately 300 PSI The upholstery setting up position is low pressure approximately 5...

Страница 5: ...id vac motor damage always make sure the float filter is clean and the ball travels freely before turning on the machine and use a defoamer whenever foam is present SPECIFICATIONS Rotomolded Body Vacu...

Страница 6: ...48 59 60 61 62 63 64 65 66 67 39 68 69 70 71 72 80 79 77 76 75 48 49 50 52 51 53 54 55 56 82 55 48 48 48 55 83 84 84 85 86 93 88 87 89 91 87 92 95 94 93 48 85 93 96 97 98 98 91 99 100 101 98 91 102 35...

Страница 7: ...Description 64A 495A 1 Power Cord 25 Yellow 65 918 1 Heat Sink Plate 66 see Misc 1 Thermistor Control with Potentiometer 67 4 2 Bolt 1 4 20 x 1 68 HT 2 1 Holding Tank 69 CWBLK 1 Cord Wrap Black 70 203...

Страница 8: ...2 0133 800 257 7982 FAX 425 322 0136 11015 47th Ave W Mukilteo WA 98275 VISIT US AT http www usproducts com h t t p s h a r r i s s u p p l y i n d c o m T o O r d e r P a r t s C a l l 6 0 8 2 6 8 8...

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