Tuomico Pump-20PSi
Tuomico Electric SUP Pump Instruction Manual
Model: Pump-20PSi
1. Introduction
Thank you for choosing the Tuomico Electric SUP Pump. This portable air compressor is designed for efficient inflation and deflation of various inflatables, including stand-up paddleboards, kayaks, and air mattresses. This manual provides essential information for safe operation, setup, maintenance, and troubleshooting to ensure optimal performance and longevity of your pump.
2. Safety Instructions
Please read all safety warnings and instructions carefully before using the pump. Failure to follow these instructions may result in electric shock, fire, and/or serious injury.
- Power Source: Only connect the pump to a 12V DC car cigarette lighter socket. Do not attempt to connect to other power sources.
- Operating Environment: Use the pump in a dry environment. Do not expose it to rain or wet conditions.
- Overheating: The pump features an active cooling system. However, avoid continuous operation for extended periods without allowing it to cool down. The pump can inflate up to 3 boards consecutively before requiring a cool-down period.
- Pressure Settings: Always set the correct pressure (PSI) for your inflatable item. Over-inflation can cause damage to the inflatable or the pump. The maximum pressure is 20 PSI.
- Nozzle Connection: Ensure the hose and nozzle are securely attached to both the pump and the inflatable valve before starting operation.
- Children and Pets: Keep the pump out of reach of children and pets. This is not a toy.
- Ventilation: Ensure the pump's air intake and exhaust ports are clear of obstructions during operation to prevent overheating.
- Maintenance: Do not attempt to disassemble or repair the pump yourself. Refer all servicing to qualified personnel.
3. Product Overview
Familiarize yourself with the components and features of your Tuomico Electric SUP Pump.
3.1 Included Components
- Electric SUP Pump Unit
- Hose
- 12V DC Car Connector Cord (Detachable)
- 7 Durable Attachments/Nozzles
- Carrying Case
3.2 Pump Features and Ports

This image displays the main pump unit, the coiled 12V DC power cord with car adapter, a black carrying bag with "TUOMICO" logo, and a variety of black nozzle attachments for different inflatable valves. The pump itself is khaki-colored with a black digital display and control buttons.

This image highlights the two main ports on the pump: the "INFLATION PORT" on the left and the "DEFLATION PORT" on the right, with arrows indicating the direction of air flow for each function. The digital display shows "20.0 20.0" PSI.

This image shows the pump connected via its detachable 12V DC car connector. Text overlays indicate "20PSI MAX" and "PRESSURE RANGE 0-20PSI", emphasizing the pump's capabilities and power source.

This image illustrates the wide range of applications for the pump, showing various inflatable items such as a paddle board, kayak, tent, airbed, and yoga ball, alongside the different nozzle attachments that come with the pump to fit these items.
4. Setup
- Connect Power: Insert the 12V DC car connector cord into your vehicle's cigarette lighter socket. Ensure the connection is firm.
- Attach Hose:
- For Inflation: Connect one end of the hose to the Inflation Port on the pump (labeled "INFLATION PORT").
- For Deflation: Connect one end of the hose to the Deflation Port on the pump (labeled "DEFLATE").
- Select Nozzle: Choose the appropriate nozzle attachment for your inflatable item's valve. Securely attach it to the other end of the hose.
- Connect to Inflatable: Insert the nozzle firmly into the valve of the item you wish to inflate or deflate.
5. Operating Instructions
5.1 Inflation Process
- Power On: Press the power button (⏻) on the pump's control panel. The digital display will illuminate.
- Set Pressure Unit: Press the "BAR" or "PSI" button to select your desired pressure unit.
- Set Target Pressure: Use the "+" and "-" buttons to adjust the target pressure (PSI) according to your inflatable's specifications. The pump supports a range from 0 to 20 PSI.
- Start Inflation: Press the power button (⏻) again to start the inflation process.
- Two-Stage Inflation: The pump operates in two stages:
- 1st Stage (Low Pressure): Provides high volume at 350 L/min for rapid initial inflation.
- 2nd Stage (High Pressure): Automatically switches to high pressure at 70 L/min for precise inflation to the set PSI.
- Auto-Shutoff: The pump will automatically stop once the preset pressure is reached.
- Cooling System: The active cooling system allows for inflating multiple items consecutively (up to 3 boards to 15 PSI in a row). Allow the pump to cool if it feels excessively warm.
5.2 Deflation Process
- Connect for Deflation: Ensure the hose is connected to the Deflation Port on the pump and the appropriate nozzle is attached to your inflatable's valve.
- Start Deflation: Press the power button (⏻) to begin deflating the item. The pump will draw air out, compacting the inflatable for easier storage.
- Stop Deflation: Press the power button (⏻) again to stop the deflation process, or disconnect the hose when the item is sufficiently deflated.
6. Maintenance
- Cleaning: Wipe the exterior of the pump with a soft, dry cloth. Do not use abrasive cleaners or immerse the pump in water.
- Storage: Store the pump and its accessories in the provided carrying case in a cool, dry place, away from direct sunlight and extreme temperatures.
- Hose and Nozzles: Inspect the hose and nozzles regularly for any signs of wear, cracks, or damage. Replace if necessary to ensure proper sealing and performance.
- Air Vents: Keep the air intake and exhaust vents clear of dust, sand, and debris to maintain efficient operation and prevent overheating.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not turn on or receive power. |
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| Pump stops before reaching preset PSI. |
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| Pump is noisy during operation. |
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| Inflatable is not firm enough despite reaching set PSI. |
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8. Specifications
| Feature | Detail |
|---|---|
| Model | Pump-20PSi |
| Brand | Tuomico |
| Product Dimensions | 16.51 x 17.78 x 7.62 cm |
| Item Weight | 1.1 kg |
| Colour | Khaki |
| Material | Plastic |
| Power Source | 12V DC Corded Electric |
| Pressure Range | 0-20 PSI |
| 1st Stage Speed (Low Pressure) | 350 L/min |
| 2nd Stage Speed (High Pressure) | 70 L/min |
| Included Components | Hose, 7 Attachments |
9. Warranty and Support
For warranty information, product support, or any inquiries not covered in this manual, please contact Tuomico customer service directly. You can typically find contact details on the product packaging or the seller's information page where you purchased the product.
Manufacturer Contact: tuomico@outlook.com
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