POLIVAC Predator MK II Carpet Extractor Machine User Manual

Polivac Predator MK II
Carpet Extractor Machine  Operations Manual & Trouble Shooting Guide 

This is an introduction on the use of the Polivac Predator MK II Carpet Extraction unit.
Directions for Use (Please refer to picture as well in next page)

1. Connect 240v extension cable from power source to #1 (Figure 3) power socket on unit.
2. Now connect the Male end of the solution hose to the Female solution outlet on the front of the unit (FIGURE 1).
3. Connect the Female solution end to the Male fitting on the trigger of the steam cleaning wand (FIGURE 2).
4. Ensure dump valve and booster inlet are closed if these are not in use.
5. Fill the machine with either cold or hot water. We always recommend pre-spraying the carpet rather than the use of Chemical solutions and powders run through the machine, for a number of reasons, 1 this gives better results as the chemical has had time to “work” on the carpets, 2 st nd when you extract with fresh water, you remove more chemical residue which prevents re-soiling and chemical build-up. Finally, it extends the life of your pump, the use of high alkaline chemicals can cause premature failure not covered by warranty. NEVER USE FLAMMABLE LIQUIDS OR SOLVENTS IN THE STEAM CLEANER
6. The heater switch #2 (Figure 3) can now be selected and as power is connected the switch will light up RED and this will commence the heater working. `
7. Water is now being heated up.
8. Connect the G Vac hose to the domes nose and the other end to the wand end. (FIGURE 1, 2)
9. Change position of the rocker switch #2 (Figure 3) to “Pump” position. Then press pump “Round” #3 (Figure 3) switch and vacuum “Round” #4&5 (Figure 3) switches accordingly. switch on the dirt water pump “Round” switch at the same time (if it has an auto empty unit installed).
10. Dirt water will steadily suck into the machine with vacuum motors working. Once dirt water reaches the optimum level in the recovery tank, the whole machine will stop. This optimum level is controlled by a float switch installed in the recovery tank.
11. The customer should push all round buttons to the off position and should empty the dirt water tank before bringing the machine back to operations.
12. No need to follow step # 10 for auto carpet extractor, as these varieties will automatically empty the recovery tank using the auto empty pump installed in the machine.
13. MK2 & MK3 Auto has a monel screen installed in the recovery tank in order to stop finer dirt from going in the auto empty pump. It is important to clean this model screen regularly to turn the auto empty function efficiently.

FIGURE 1

• Connect the supplied hoses to the above-pictured connection. To connect the solution hose, push the sleeve back on the brass socket insert the male plug then release.
• To connect the vacuum hose just insert the black hose cuff into the plastic pipe.

FIGURE 2

• Connect the female solution hose fitting to the male wand connector and slide the cuff over the end of the wand.
• You may need to replace the trigger kit.

Predator MKII Side Control Panel

1. 240-Volt 10 AMP power inlet socket.
2. Pump or heater selector switch.
3. Water pump power switch.
4. Vac motor #4 power switch.
5. Vac motor #5 power switch.
6. Machines operating hour timer.
7. Thermal pump overload reset switch.

Figure #3

Predator MKII Pressure Control

Figure 4

1. Pressure increase/decrease regulator knob.
2. Solution Outlet (for connection to a high-pressure hose).
3. Pressure Gauge.
4. Dump Valve.

Predator MKII Dump Valve

• To release captured wastewater lift handle as shown in the diagram.
• Water will drain & then depress the handle down to reseal.

Predator MKII Booster inlet

• Figure 5 shows the booster inlet in the closed position

• Figure 6 shows the inlet opened to connect the vac hose and booster box.

• The inlet opens by hand only and will close itself after use.

• A standard wand only requires 350 to 400 psi, any more may result in unnecessary damage to the wand and trigger system.

•  It is recommended that the upholstery tool or stair tool pressure is 150 psi.

• To measure the pressure, engage the trigger on your device then adjust accordingly using the pressure control knob.

General Maintenance & Troubleshooting Guide

Maintenance

The key to keeping the unit in good working order is general maintenance.
Follow the below procedure for the best result with the unit.

• Must Empty dirt water and clean water from tanks after each use.

1. Water filter
   • Clean Monel screen and filter basket

2. Lint deflector
   • Clean the filter screen if any dirt is stuck there as it will affect suction power

3. Oil level
   • Check the oil level of the predator pump. If less, then please fill to half level. Oil of the pump need to be changed every 500 hours for the predator

4. Floor tool
   • Remove built-up Lint from the opening of the wand.
   • Please change jets of the wands when required (when tips of the jets worn- out pressure would drop, and user will notice an unusual spray of solution).

5. Vac motors
   • No maintenance can be done but use Antifoam to prevent chemicals and water from entering motors and causing faults.

Troubleshooting Fault Remedy

1. No Power to the unit
   • Check power cable and power from a source
   • Check the water in the front tank. If full, then the machine stops completely

2. Heater not working
   • Check pump/heater switch is switched to the heater and not pump
   • Check the water in the front tank. If full, then the machine stops completely

3. Pump not working
   • Check pump/heater switch is switched to pump and not heater check thermal reset button and depress to engage.
   • Check the water in the back tank. If water is less than the float switch level, then the pump does not work

4. No water coming from the floor tool
   • pump is running
   • Check water level is enough
   • Check floor tool jets for blockage
   • Check water tanks filter for blockage
   • Check hose connection of the solution hose

5. Vac motors not working
   • Check both switches are on Glowing Red
   • Check the water in the front tank. If full, then the machine stops completely

6. Vac motors is working but less suction
   • Check dome lid is on correctly and sealing Ensure waste dump valve is complete shut
   • Ensure booster box is complete shut (figure # 5)

PREDATOR MKII

CABINET ASSEMBLY

PREDATOR MKII MOTOR – PUMP – FRAME ASSEMBLY

PREDATOR MKII

UNDERCARRIAGE ASSEMBLY

WARRANTY POLICY

1. When a warranty repair is requested, the purchaser must first contact any of Polivac’s authorized Service Centres with proof of purchase and details of the alleged defect. In most instances, the request for warranty brought to the attention of our Service Centres or Agents is handled in a prompt routine manner with no question as to its validity. However, some requests for a warranty are not justified. In these cases, product owners will be made aware that the premature failure of their product was the result of a cause not covered by Warranty.

2. The Polivac warranty covers only DEFECTIVE MATERIAL and/or DEFECTIVE WORKMANSHIP. It does not cover labor.

3. Polivac products are warranted for twelve (12) months from the date of purchase by the original purchaser against faulty workmanship or material. The warranty covers only  the replacement, repair, or adjustment of any part which in the opinion of Polivac fails because of a fault in materials or workmanship:
   a) drive motors to carry one (1) year warranty
   b) bodies of carpet extraction products and vacuum cleaners carry a three (3) years conditional warranty.
   c) battery warranty of twelve (12) months is as provided by the manufacturer. Terms available on request.

4. Where the product has been rented out by a Hire or similar company, the warranty period is reduced to three (3) months.

5. This warranty does not cover service calls, traveling time, or consumable parts – e.g. drive belts, chains, flexible skirts or hoses, dust bags, mains lead, brushes, buffers,  buffer strips, sanding discs, light bulbs, nozzles, filters, pressure pumps, piston seals, diaphragms, squeegees and like items.

6. In the case of proprietary components used by the manufacturer in the product, such as engines, electrical motors, chargers, and the like, Polivac will pass on any warranty provided by the manufacture of such items.

7. Accidental damage, abuse, misuse, or neglect of the product is not covered by warranty.

8. Fair wear and tear and where the product has been used other than for the purpose for which it was designed are not covered by warranty.

9. The use of non-approved chemicals and detergents in the product will void the warranty.

10. Products that have been modified are not covered by warranty.

11. Products that have not been serviced at their recommended intervals by an authorized Polivac Service Centre or Agent are not covered by warranty

12. Damage to, or failure of, the product which has resulted from low or high voltage, the use of an incorrectly sized extension lead, or a coiled electrical extension lead is not covered by warranty.

13. Repairs carried out on the product by any person other than an authorized Polivac repairer will void the warranty.  All freight charges to and from the manufacturer, agent  r  service center will be the responsibility of the distributor.

14. A charge for traveling time and labor will be applicable for on-site warranty service. 16. Polivac reserves the right to replace defective parts of the product with parts or components of similar quality, grade, and composition where an identical part or component is not available. Goods presented for repair may be replaced by refurbished goods of the same type rather than being repaired.

POLIVAC WARRANTY IS SUBJECT TO THE LAWS AND REGULATIONS OF THE INDIVIDUAL STATES AND COMMONWEALTH TERRITORIES OF AUSTRALIA. THIS WARRANTY IS NOT TRANSFERRABLE.
https://polivac.com.au/supports/warranty-information/

Polivac International Standard Warranty Terms (v2) pg. 1

Documents / Resources

| POLIVAC Predator MK II Carpet Extractor Machine [pdf] User Manual
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References

• Warranty Information - Polivac International

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