Sandia 12-Gallon, 100 PSI Carpet Extractor - Manual (Page 8)

(8) 12-Gallon, 100 PSI Carpet Extractor
3.0 Prepare Unit for Use
DO NOT USE ON WET SURFACES. DO NOT EXPOSE TO RAIN. STORE
INDOORS.
• All Carpet Extractors, no matter what the time of year, are shipped with antifreeze in
the solution lines. Prior to first use, fill the tank with one quart of warm water. Attach
the hose and using the hand tool wand, flush out the system by spraying the one quart
of water through the pump.
• Attach the 1-1/2 inch vacuum hose and the brass quick disconnect.
• Fill the base unit (the recovery tank must be removed) with warm water (less than
100 degrees Fahrenheit). Fill to approximately 4 inches from the top. Use a liquid
detergent made for carpet cleaning or upholstery. Read and mix to the dilution ratios
as directed.
Electrical
Plug cord(s) into 20 AMP grounded wall outlet(s). 20 AMP circuits are normally found in
kitchens and bathrooms. Never remove ground prong from the plug. If a circuit breaker
trips during operation, turn machine off, reset the breaker and move the electrical cord to
a different outlet and resume operation.
Vacuum System
The extractor uses a single vacuum motor system that provides outstanding water lift and
air flow.
Automatic Vacuum Shut-Off: The float assembly shut-off, located in the recovery tank on
the vacuum stand pipe, prevents the waste tank from overflowing into the stand pipe and
damaging the vacuum motor. The float assembly will cut-off vacuum to the waste tank.
When this happens, immediately turn off the vacuum motor and empty the waste tank.
It is also necessary to use low foaming chemicals or defoamer to eliminate foam buildup
in the recovery tank and damage to the vacuum motor. If moisture does enter the vacuum
motor, it is necessary to WD-40 the motor. Remove the float assembly from the stand
pipe and turn on both vacuum motor. Spray a five second burst of WD-40 into the stand
pipe and continue to let the vacuum motor run for three minutes.
4.0 Maintenance
Regular maintenance is required to keep your carpet extractor in proper working
condition. Thoroughly clean all equipment and accessories after each use:
• Rinse the solution and recover tanks with clean water.
• Flush the pump system with clean water, including all hoses and wand(s).
• Do not allow water to remain in the tanks after use.
• Lubricate all quick disconnects with WD-40 or similar lubricant.
12-Gallon, 100 PSI Carpet Extractor (9)
Storing your Carpet Extractor
You must winterize your carpet extractor to protect the pump system from freezing.
Damage due to freezing is not covered under the Warranty. Store your extractor in
temperatures over 40 degrees Fahrenheit. Although this is not recommended, if you plan
on storing your extractor in freezing conditions, you must prime your extractor with
antifreeze.
5.0 Problem Solving
Never operate this carpet extractor when the equipment is not performing as expected
or when any part is visibly damaged. When repair is needed, take the equipment to an
authorized service center.
System Problem Possible Cause Remedy
Vacuum
System
No Vacuum
/ Weak
Vacuum
1. Vacuum Tank Full
2. Float Shut-Off Tank Screen Dirty
3. Float Ball Stuck
4. Damaged or Loose Vacuum Hose
5. Dump Valve Open
6. Access Lid not Sealed
7. Vacuum Hose Clogged
8. Air Intake Grid Clogged
9. Leak in Recovery Tank
10. Water Coming out of Vacuum Exhaust
1. Empty Tank
2. Clean the Screen with Water
3. Tap Float to Unstick then Clean
4. Attach or Replace
5. Close Valve
6. Replace Gasket
7. Clear Debris
8. Clean
9. Clean and Dry Area, Patch with Silicone
10. Use a Low Foaming Detergent
Electrical
System
Unit will not
Turn On
1. Extension Cord not Plugged In
2. Switch not in the “On” Position
3. Building Circuit Overloaded
4. Wiring Connections Loose
1. Check if Machine and Cord are Plugged In
2. Check Switches, Replace if Necessary
3. Reset Circuit
4. Unplug Machine and Check for Loose
Wires
Burning
Smell
1. Vacuum Motor Hung Up
2. Pump Motor Hung Up
1. Replace Vacuum Motor
2. Replace Pump
Pump
System
Pump is not
Running
Properly
1. No Power to the Pump
2. Jets on Wand are Clogged
3. In-Line Water Filter is Clogged
4. Debris in Solution Tank Covering Inlet
5. Kinked or Loose Hose
6. Pump Failed
7. Quick Disconnects are not Completely
Locked Together
8. Heater is Clogged with Deposits
9. Pump is Pulsating
10. Auto Prime Valve is Open
1. Check the Electrical System
2. Clean Jet Filters
3. Clean In-Line Filter
4. Clear Debris
5. Check and Replace Hoses if Necessary
6. Replace Pump
7. Snap Quick Disconnects Together\
8. Flush Heater with System Maintainer or
Replace if Necessary
9. Check for Clogged Jets and Clean
10. Close Valve