Mytee 8070 Lite - Setup, Maintenance, and Specifications; Machine Setup Procedures; Maintenance Schedule and Troubleshooting; Machine Specifications

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Setup
1. Fill solution tank with water or approved cleaning agent. For best results, ll with
warm water (140
o
). Replace vacuum tank.
Flammable materials can cause an explosion or re. Do not use ammable solutions
or materials in tank(s).
FOR SAFETY: When using machine, follow mixing and handling instructions on
chemical containers.
ATTENTION: If using powdered cleaning chemicals, mix prior to adding.
2. Attach solution hose (located front of machine). NOTE: Make sure the quick
disconnect snap together rmly. As you do this, always inspect hoses for cracks or
fraying. Do not use if hoses are damaged.
3. Attach other end of solution hose to cleaning tool.
4. Attach vacuum hose to recovery tank.
5. Plug machine’s cord into a grounded wall outlet. FOR SAFETY: Do not operate
machine unless cord is properly grounded. FOR SAFETY: Do not operate machine
with the use of an extension cord.
6. Turn on pump. Pull trigger on tool until you have a steady ow.
7. Release tool trigger. Turn on heater.
8. Wait 5–7 minutes for unit to pre-heat.
9. Pull trigger on tool until hot water begins owing.
10. Turn on vacuum motor.
11. Begin cleaning. Make two dry passes to every wet pass.
12. For oor cleaning, unplug tool and attach oor wand.
13. Work away from cords to avoid damage.
14. Use a defoamer in your recovery tank.
15. To clean heavily soiled areas, repeat cleaning from different directions.
16. When vacuum tank is full, empty tanks.
17. When work is complete, unplug cords and hoses.
18. Wrap and clean hoses. Clean all tanks.
Pre-Operation
1. Vacuum carpet and upholstery and remove other debris.
2. Perform machine setup procedures.
3. Inspect power cord for damage.
Operation
1. Turn pump switch on.
2. Pull up on tool lever to release air in the line. Hold lever until a steady ow of water
comes out of the wand.
3. Once pump is primed and there is pressure in the solution line, turn on heater switch
(if model is equipped with heater) and wait a few minutes for water to heat up.
4. Once water is heated, turn on vacuum and begin cleaning.
Note: When cleaning upholstery, always check manufacturer’s cleaning instructions.
1. Work away from outlet and power cord to prevent cord damage.
2. Use a recommended foam control solution in the recovery tank to prevent vacuum
motor damage. Periodically check for excessive foam buildup in solution tank, and
recovery tank.
3. To clean heavily soiled areas, repeat cleaning path from different direction.
4. When vacuum tank is full, it is time to empty the dirty water from the recovery tank,
and rell solution tank.
5. After cleaning, relieve water pressure from tool before disconnecting hose.
Squeeze trigger for ve seconds after turning main power switch off.
After Use
1. Unplug.
2. Empty solution tank and rinse it with clean water.
3. Inspect hoses and replace if damaged.
4. Attach 45° drain elbow to dump valve and lift up drain valve lever to empty
recovery tank.
5 Inspect solution lter. Clean or replace if damaged.
6. Store the machine in a clean, dry place.
7. Open recovery tank cover to promote air circulation.
8. Do not expose to rain. Store indoors.
Maintenance Schedule
Maintenance item Daily Once a week
Clean and inspect Tanks
Clean and inspect Hoses
Check power supply cable
Clean machine with all purpose cleaner and cloth
Check spray nozzles
Flush solution system with Mytee system maintainer
Remove and clean oat shut-off screen from tank
Inspect vacuum hoses for holes and loose cuffs
Inspect machine for water leaks and loose hardware
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Trouble Shooting
There is no power.
1. Plug machine in proper outlet.
2. Check circuit breaker; reset circuit breaker, other items should not run on the
same circuit as machine. Outlet must be a 20-amp circuit.
Pump does not work properly.
1. Snap quick disconnects rmly together.
2. Check solution tank; may be empty.
3. Jets clogged, remove jet and ush clean.
4. Filters clogged, remove lters and rinse clean with water.
5. Heater is blocked; ush out with Mytee’s system maintainer.
6. If brass check valve is stuck replace valve.
7. Check pump wire. May need to reconnect wire.
8. Switch plate switch may need to be replaced.
9. If pump motor brushes are worn, replace pump.
Heater does not work properly.
1. If sensor mounted on the heater has popped, reset sensor by pushing in button.
2. Heating element may need to be replaced.
Vacuum motor does not work properly.
1. Check that hose is tightly connected.
2. Close drain hose valve completely.
3. Check and clean foam lter located in recovery tank.
4. If water is coming out of vacuum motor, use a low foaming detergent.
5. Clean upholstery tool or oor wand jets.
Accessories (optional)
3601 System Maintainer
8400DX Mytee Dry™ Upholstry Tool
8390-EZ-C Cleaning Wand
8700 Crevice Tool
Machine Specications
Solution Tank 4 gallons
Recovery Tank 4 gallons
Vacuum Single 3-stage
CFM 100
Water Lift 130”
Pump PSI 120
Pump GPM 1.3
Heater 1,000W - 210° max.
Power
Consumption
19 amps @ 115V 60Hz
Machine Weight 48 lbs.
Machine
Dimensions
With handle: 33” x 12” x 36.5”
Without handle: 18” x 12” x 28.5”
Power Cord 25’ 12/3
230V Conguration Information
Model Number 8070-230
Power
Consumption
9 amps @ 230V 60Hz/50Hz
GENERAL INFORMATION