MYTEE S-300 Tempo Upholstery Spotter Extractor (Unheated Model) User Manual

User Manual
Tempo™
Models: S-300, S-300H
REV. 4/20/21

13655 Stowe Dr. Poway, CA 92064
P: 858-679-1191
F: 858-726-6005
www.mytee.com

Introduction

Dear Customer:
Congratulations on the purchase of your new Tempo™ Upholstery Spotter. As technology continues to develop you can work confidently knowing that both Mytee and its employees are equally dedicated to developing with the industry and its advances.
Like any other piece of machinery or technology, the Tempo™ also requires the proper maintenance and care to keep the product working over extended use.
Neglecting your machine, abusing it, or not operating it properly can void its warranty and prevent the machine from performing to the quality and standard you’d expect out of the Mytee line.
If you have any warranty concerns or questions, please review this manual thoroughly or do not hesitate to contact your distributor. If there are questions regarding maintenance, replacement, or ordering parts please contact an authorized Mytee Service Center.
Before using your Mytee product, please read this manual thoroughly.
Sincerely, Mytee Customer Care Dept.

Important Safety Information

Grounding Instructions This machine must be grounded. If it should malfunction or break down, grounding provides a path of least resistance for electrical shock. This machine is equipped with a cord having an equipment-grounding conductor and grounding plug. The plug must be plugged into an appropriate outlet that is properly installed in accordance with all local codes and ordinances. Do not remove the ground pin; if missing, replace the plug before use.

DANGER
Improper installation of the equipment-grounding conductor can result in a risk of electric shock. Be sure to check with a qualified electrician or service person if you are in doubt as to whether the outlet is properly grounded. If the plug will not fit in the outlet do not modify either the plug or the machine’s cord, instead have a proper outlet installed by a qualified technician.
This machine is for use on a nominal 120-volt circuit and with a grounding plug similar to the one in Figure 1 below. If a proper outlet is not available, follow the illustrations in Figures 2 & 3 to install a temporary- grounding plug. This temporary workaround should be used only until a proper outlet (Figure 1) can be installed by a qualified electrician. When and if this type of adapter is employed, screw the adapter’s extended tab into place with a metal screw. However, grounding adapters are not approved for use in Canada.
Again, be sure to check the grounding pin for damages and replace if necessary.
The Green, or Green-Yellow, wire in the cord is the grounding wire. When replacing a plug, this wire must be attached to only the grounding pin.
DO NOT use extension cords.

Please Note for American use only.

Parts and Service
Please contact Mytee service personnel or Mytee authorized Service Center using Mytee’s original replacement parts and accessories for repairs are needing to be performed.  hen and if calling Mytee for support, please have your Model and Serial Number available for faster assistance.

Name Plate
The Model and Serial Number are located on the lower half of the back of the machine near the power plugs and will be required for ordering replacement parts. You can use the space provided on the front of this manual to note down both for future reference.

Unpacking the Machine
When your new machine is delivered, please carefully inspect both the shipping carton and the machine for damages. If damage is evident, save both the shipping carton and machine so that the delivering carrier can inspect it. Contact the carrier immediately to file a freight claim if there has been any damage.

Unpacking the Machine
When your new machine is delivered, please carefully inspect both the shipping carton and the machine for damages. If damage is evident, save both the shipping carton and machine so that the delivering carrier can inspect it. Contact the carrier immediately to file a freight claim if there has been any damage.

Is used to warn of immediate hazards that will cause severe personal injury or death.

Is used to call attention to a situation that could cause severe personal injury.
Is used to call attention to a situation that could cause minor personal injury or damage to the machine or other property. When using an electrical appliance,  basic precautions should always be followed, including the following: Read all instructions before using this machine. This product is intended for commercial use only.

To reduce the risk of fire, electrical shock, or injury:

1. Read all instructions before using the equipment.
2. Use only as described in this manual. Use only the manufacturer’s recommended attachments.
3. Always unplug the power cord from the electrical outlet before attempting any adjustments or repairs.
4. Do not unplug by pulling on the cord. To unplug, grasp the plug, not the cord.
5. Do not pull or carry by the cord. Do not close a door on the cord or pull the cord around sharp edges or corners.
6. Do not run appliance over cord. Keep cord away from heated surfaces.
7. Do not use a damaged cord or plug. If the cord is damaged, repair it immediately.
8. Do not use outdoors or on wet surfaces and or standing water.
9. Always unplug or disconnect the appliance from the power supply when not in use.
10. Do not allow to be used as a toy. Close attention is necessary when used by or near children.
11. Do not use in areas where flammable or combustible material may be present.
12. Do not leave the unit exposed to harsh weather elements. Temperatures below freezing may damage components and void a warranty.
13. Use only the appropriate handles to move and lift the unit. Do not use any other parts of this machine for this purpose.
14. Do not pull on hoses in order to move the unit. Only use the appropriate handles.
15. Keep hair, loose clothing, fingers, and all parts of the body away from all openings and moving parts.
16. Use extra care when using stairs.
17. To reduce the risk of fire or electric shock, do not use this machine with a solid-state speed control device.
18. The voltage and frequency indicated on the nameplate must correspond to the wall receptacle supply voltage.
19. When cleaning and servicing the machine, local or national regulations may apply to the safe disposal of liquids that may contain: chemicals, grease, oil, acids, alkalines, or other dangerous liquids.
20. Do not leave operating unattended.

1 – At a Glance

Technical Specifications

S-300 Tempo™

S-300H Tempo™ w/ Heat

1.2 – Included with the Tempo™

|
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8400P-8 Air Lite™ Upholstery Tool and 8’ Vacuum and
Solution Hose Combo| G079 Heatguard™ Hose Wrap

1.3 – Tempo™ Front View

1. Barbed vacuum hose connection
2. Recovery tank
3. Solution tank fill opening
4. Switchplate| 5. 25’ power cord
6. Quick connect fitting
7. Solution tank
8. Recovery tank lid
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1.4 – Tempo™ Rear View

1. Carrying handle
2. Recovery tank drain cap
3. 3” swivel casters

1.5 – Switch Plate

1. Vacuum Switch
   Activates the vacuum motor.

2. Pump Switch
   Activates the solution pump.

3. Heater Switch
   Activates the heater.

Machine Operation

2.1 – Powering the Tempo™

To power, the Tempo™, plug the power cord into a 20 amp wall outlet.
2.2 – Connecting Hoses & Cleaning Tools

IMPORTANT: Do not pull on hoses in order to move the unit. Only use the appropriate handles.

The Tempo™ features a 1 1/4” barbed vacuum hose connection as well as a standard 1/4” quick disconnect fitting for solution hoses.
2.3 – Filling the Solution Tank

The Tempo™ solution tank can be filled up from a pitcher or other water container via the opening.
IMPORTANT: Use only low foam or nonfoaming detergent or shampoo. Damage due to excessive foam will void the warranty.
2.4 – Switching on the Tempo™
S-300 Tempo™
After cleaning, the tool is connected and the solution tank is filled, switch on the vacuum and the pump in any order.
S-300H Tempo™ w/ Heat

In order to avoid vapor locking the unit, the Tempo’s™ components should be switched on by following the procedure below:

1. Turn the pump switch on.
2. Pull the lever on the cleaning tool to release air in the line. Hold the lever until a steady flow of water comes out of the wand.
3. Once the pump is primed and there is pressure in the solution line, turn on the heater switch and wait a few minutes for the water to heat up. Once water is heated, turn on the vacuum and begin cleaning.

Note: When cleaning upholstery, always check the manufacturer’s cleaning instructions.♦

2.5 – Cleaning with the Tempo™
For best results when extracting, do one wet pass followed by two dry passes. This ensures you’re not over-soaking the material and also gives the heater time to catch up. ♦

2.6 – Emptying the Recovery Tank
The recovery tank drain is located on the back of the machine at the bottom of the recovery tank. ♦

In order to keep the Tempo™ running smoothly and reduce the risk of damage to the machine and subsequent downtime, Mytee recommends following the maintenance  schedule below:

Inspect spray pattern for clogging. If clogged, remove spray tips and soak them in a recommended liquid neutralizer for up to six hours. To re- move spray tip, twist spray tip body counter-clockwise.| | X
Lubricate wheels with water-resistant oil.| | X
Inspect the machine for water leaks and loose hardware.| | X

Machine Maintenance

3.1 – Filter Maintenance
The Tempo™ has a small filter on the top of the vacuum stack in the recovery tank. This filter should be checked and cleaned after each use. ♦
3.2 – System Maintainer
Regular flushing of the solution system with Mytee® System Maintainer helps keep lines clean and prevents chemical build-up, improving pump life, performance, and pressure.
How to use System Maintainer:

1. Thoroughly mix System Maintainer with warm water at
   a 1:1 ratio in a separate container. Pour into your Extractor’s solution tank.

2. Connect a cleaning tool (upholstery tool, wand, etc.) and remove the jet(s) in order to prevent clogging from dislodged mineral build-up.

3. Turn on the Extractor’s pump and run the System Maintainer solution through the system and into a bucket or receptacle until you have a solid stream.

4. Let sit for about 5minutes while the System Maintainer solution does its job inside your Extractor.

5. Finish running the rest of the solution through the system.

6. Run clean water through the system to flush out any remaining System Maintainers. ♦

Available Accessories

| |
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8400M Mytee Dry™ Upholstery Tool| 8400 4” Stainless Steel Upholstery Tool| 8700 Stainless Steel Crevice Tool

Troubleshooting

5.1 – Vacuum Troubleshooting

The vacuum is not turning on.

Possible Cause| Solution
The vacuum may not be getting power.| Check the electrical connections and the switch. Look for loose or damaged wires.
To check the switch:
Unbolt the switch plate. Take a picture of the layout of the wires or tag the wires for future reference. Switch the wires from the vacuum switch with the wires from either the pump or heater switch. Turn on the pump or heater switch (whichever one you exchanged wires with). If the vacuum turns on, then you know the vacuum switch is bad.
The vacuum is not producing suction.

Possible Causes| Solutions
The recovery tank is full.| Empty the recovery tank.
Vacuum hose blockage (if there is no suction or exhaust).| Check for blockage in the hose, starting from the cleaning tool to the machine.
Clogged filter in a vacuum tank.| Clean out the filter regularly.
The drain valve/cap is loose and is causing air leakage.| Tighten the drain valve/cap.
Hose cuffs are loose and cause air leakage.| Tighten all hose cuffs regu- early as may loosen over time. Use glue to prevent cuffs from coming loose (optional).
The lid on the tank is loose and is causing air leakage.| Make sure the lid is tight.
The vacuum blows water out the exhaust.

Possible Causes| Solutions
Foam building up in the re-cover tank.| Use a defoaming solution in the recovery tank.
There is a loud grinding noise coming from the vacuum.

Possible Cause| Solution
Debris has been sucked into the vacuum motor chamber. Usually results from dry vacuuming.| Replace the vacuum motor. To avoid repeat problems, DO NOT dry vacuum with your extractor.

5.2 – Pump Troubleshooting

The pump doesn’t turn on.

Possible Causes| Solutions
Bad switch at the control panel.| Unbolt the switch plate. We recommend taking a picture of the layout of the wires or tagging the wires for future reference. Switch the wires from the pump switch with the wires from either the vacuum or heater switch.
Turn on the vacuum or heater switch (whichever one you exchanged wires with). If the pump turns on, the pump switch is bad.
Loose or disconnected wire.| Disconnect the power cord from the electrical outlet. Open up the machine and look for any loose or disconnected wires. Re- attach or replace wires.
Pump runs but there is no spray.

Possible Causes| Solutions
Blockage or kink somewhere in the line.| Open the extractor and check the hoses leading to and from the pump for any kinks or blockages. Straighten out or unblock hoses as necessary.
Air is in the pump.| Prime the pump.
Remove QD off the machine and solution hose. Make sure that the three-prong clip on the inside of the threaded end is evenly aligned below the thread of the QD.
Pump runs but there is no spray.

Possible Causes| Solutions
On a new unit, the check valve between the pump and heater may hang up, causing the flow of water to be impeded or stop entirely.| Remove the check valve temporarily and check to see if the pump will flow water out of the pump outlet hose when the pump is turned on for a brief instant in order to verify the cause. The remedy is to install a new check valve. Observe the proper orientation (flow direction) of the check valve.
Tip: the check valve may be able to be temporarily returned to service by un- sticking the check valve poppet with manipulation of the poppet ball with a thin tool, like a straightened paperclip. Replace the check valve in the unit assembly. NEVER OPERATE A UNIT WITHOUT A CHECK VALVE IN PLACE.
The pump runs for a second and then shuts down.

Possible Causes| Solutions
QD is pressure locked.| Relieve pressure from behind the QD by pressing the button inside the QD.
Low PSI.

Possible Causes| Solutions
The jet nozzle could be too large.| Replace the jet with one that has a smaller opening.
Pump doesn’t stop running.

Possible Causes| Solutions
A leak somewhere in the line.| Disconnect the solution hose from the machine. If this causes the pump to stop running then the problem is outside the machine, either in the solution hose or tool. If it continues running, open the machine and check for
leaks. Repair the leak.
Cracks or vacuum leaks on the inlet side of the pump.| Make sure hoses are secured tightly. If the inlet side of the pump is cracked or damaged, replace the pump.
Seals have been degraded by chemicals.| Install seal repair kit.
Debris blocking inlet filter or pump head.| Clean filter and/or pump head.
Pump trips the circuit breaker when turned on.

Possible Causes| Solutions
Short in power switch.| Test by swapping vacuum and pump switch. If the problem resolves, but the vacuum begins tripping the breaker, replace the switch ( Part #E515 ).
Short in electrical harness.| Risk of electric shock. Do this at your own risk.

Remove the pump from the circuit by attaching power leads together. If the breaker still pops when the switch is toggled, then there is a short to the ground in the circuit. Replace wires as needed.

Short in the pump motor.| If the switch and harness check are OK, the short may be in the pump motor. Replace pump.

5.3 – Heater Troubleshooting

The heater is not heating water.

Possible Causes| Solutions
Loose electrical connection.| Check all electrical connections, including the power cord and harness.
The automatic sensor has failed, causing the manual sensor to trip.| Reset the manual sensor button by pressing the small white and yellow button in the center of the sensor. If this works, but the heater continues to trip the manual sensor, replace the automatic sensor ( Part #E573 ) on the heater.
The heater element has failed.| Check for continuity through the element by reading the amperage. If amps are low, only part of the element may be heating up – in this case, the element is damaged and needs to be replaced.
Bad power switch.| If the element, sensors, and wiring all check out okay, there may be a bad switch on the switch plate.
Running out of hot water too fast.

Possible Causes| Solutions
Too much water flows through the heater.| Remember, when using your machine, it is recommended you do one wet pass followed by two dry passes. This way you are not spraying as much and the hot water will last longer.
The jets being used are too large.| If your machine has a 1,000W or 1,200W heating system, make sure your cleaning tool has 0.02 jets.
The water in the tank is very cold.| If possible, fill your solution tank with warm water in order to shorten the amount of time it takes for the water to heat up. The pumps are usually rated for 140°F water.
Running out of hot water too fast.

Possible Causes| Solutions
Too much water flows through the heater.| Remember, when using your machine, it is recommended you do one wet pass followed by two dry passes. This way you are not spraying as much and the hot water will last longer.
The jets being used are too large.| If your machine has a 1,000W or 1,200W heating system, make sure your cleaning tool has 0.02 jets.
The water in the tank is very cold.| If possible, fill your solution tank with warm water in order to shorten the amount of time it takes for the water to heat up. The pumps are usually rated for 140°F water.
The heater has hard water buildup inside, leading to lost efficiency.| Run Mytee System Maintain- er™ ( Part # 3601 ) through the machine regularly in order to clear hard water or chemical residue that can block water flow and reduce heating ability. See product label for instructions.
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The unit has vapor-locked and there is no water pumping out of the unit.

Possible Cause| Solution
Turning on the heater before turning on the pump and priming the unit.| Turn off the heater and allow the unit to cool completely. When the machine has cooled, turn on the pump first. Prime the unit by spraying the solution out of the cleaning tool. Then, turn on the heater.

Notes

Mytee, LLC
13655 Stowe Dr.
Poway, CA 92064
www.mytee.com
© 2021 Mytee, LLC
Printed in the USA

References

• Mytee Cleaning and Detailing Products

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