WINTEMP GPT3U Portable Propane Camping Shower Water Heater

1. Introduction

Thank you for choosing the WINTEMP GPT3U Portable Propane Camping Shower Water Heater. This device provides on-demand hot water for various outdoor activities, including showering, washing dishes, pet cleaning, and more. Its compact design, long-lasting battery, and multiple charging options make it a versatile companion for your adventures. This manual provides essential information for safe and efficient operation, setup, maintenance, and troubleshooting.

Image: The WINTEMP GPT3U portable propane camping shower water heater, a compact unit designed for outdoor use.

Image: Overview of key features including 20,000 BTU heating power, 4000mAh built-in battery, 100 minutes shower time, 2 hours fast charging, and a lightweight design of 13.7 lbs.

2. Safety Information

Read all safety warnings and instructions carefully before using this product. Failure to follow these instructions may result in fire, explosion, electric shock, or other hazards, causing property damage, personal injury, or death.

• Propane Safety: Use only a standard 1 lb propane tank. Ensure all gas connections are tight and leak-free before operation. Operate in a well-ventilated area to prevent carbon monoxide buildup.
• Water Temperature: The unit features an auto shutoff at 122°F (50°C) to prevent scalding. Always test water temperature before use, especially for children or individuals with sensitive skin.
• Overheat Protection: The system includes overheat protection. If the water temperature exceeds safe limits, the unit will automatically shut down.
• Flame Failure Protection: If the flame extinguishes unexpectedly, the gas supply will be cut off automatically.
• Dry Combustion Protection: This feature prevents the unit from operating without sufficient water flow, protecting internal components.
• Flow Sensor Protection: Ensures proper water flow before heating activates.
• Tilt Flame Cutoff: The unit will shut off if tilted beyond a safe angle, preventing gas leaks or improper combustion.
• Battery Safety: Do not expose the battery to extreme temperatures or direct sunlight. Do not disassemble or attempt to repair the battery.
• Placement: Place the unit on a stable, level surface. Keep flammable materials away from the heater.
• Children and Pets: Keep children and pets away from the operating unit.

Image: Visual representation of the multi-protection safety features including flame failure, dry run, overheat, and tilt protection.

3. Package Contents

Verify that all items listed below are included in your package. If any items are missing or damaged, please contact WINTEMP customer support.

• Portable Propane Water Heater (1 unit)
• Water Pump (1 unit)
• Shower Head (1 unit)
• Magnetic Shower Holder (1 unit)
• Gas Regulator (1 unit)
• Power Adapter (12V) (1 unit)
• Auto Recharger Cord (12V car cigarette lighter) (1 unit)
• Operation and Installation Instructions (This manual)

Image: Detailed packing list showing the main unit, gas regulator, pump assembly, magnetic shower holder, household recharger cord, auto recharger cord, and shower head attachment.

4. Product Overview

Familiarize yourself with the components of your WINTEMP GPT3U water heater:

Image: Labeled diagram of the WINTEMP GPT3U unit, indicating the carrying handle, regulator, exhaust port, gas cylinder connection, main power switch, pump power socket, fuse socket, water inlet, air inlet, shower head, shower switch, magnetic shower holder, water temperature adjustment buttons, ON/OFF pump button, recharging port, and water outlet.

• Main Unit: Houses the heating element, battery, and control panel.
• Control Panel: Features display for temperature, battery status, and control buttons.
• Water Inlet/Outlet: Connections for the water pump and shower hose.
• Gas Cylinder Connection: Port for attaching a 1 lb propane tank.
• Recharging Port: For connecting various power adapters.
• Shower Head: Handheld shower with multiple spray modes.
• Water Pump: Submersible pump to draw water from a source.

5. Setup Instructions

Follow these steps for initial setup:

Step 1: Connect Water Pump & Shower

1. Remove the rubber caps from the water inlet and outlet ports on the main unit.
2. Connect the water pump pipe to the water inlet and the pump's power cord to the designated power socket for the pump.
3. Attach the shower hose to the water outlet port.

Image: Visual guide for connecting the water pump and shower hose to the main unit's inlet and outlet ports.

Step 2: Install Gas Cylinder

1. Connect the gas regulator to the heater's gas connection port.
2. Screw in a standard 1 lb propane tank to the gas regulator.
3. Attention: Ensure there is no leakage and sufficient gas in the tank. Perform a leak test if unsure.

Image: Visual guide for attaching the gas regulator and a 1 lb propane tank to the water heater.

Step 3: Panel Settings

1. Turn on the main power switch (usually indicated by a power symbol).
2. Press the ON/OFF button for the water pump.
3. Adjust the water temperature using the "+" and "-" buttons on the control panel to select your desired temperature.
4. After checking all connections and settings, the unit is ready for use.

Image: Visual guide for operating the control panel, including power, pump, and temperature adjustment buttons.

6. Operating Instructions

Once set up, operating your WINTEMP GPT3U is straightforward:

1. Power On: Ensure the main power switch is ON.
2. Water Source: Place the water pump into a clean water source (e.g., bucket, river).
3. Activate Pump: Press the ON/OFF (Pump Button) on the control panel to start the water flow.
4. Adjust Temperature: Use the "+" and "-" buttons to set your desired water temperature. The smart chip maintains a stable temperature, avoiding fluctuations.
5. Shower Modes: The shower head offers three different spray modes:
   • Pulse Mode: A strong, pulsating spray for deep cleaning.
   • Gentle Mode: A soft, steady spray for comfortable showering.
   • Spray Mode: A wider, dispersed spray for general rinsing.
6. Power Off: After use, press the ON/OFF (Pump Button) to stop water flow, then turn off the main power switch. Disconnect the propane tank.

Image: Graph illustrating the stable temperature output of the WINTEMP GPT3U, ensuring a consistent and comfortable hot water experience.

Image: The shower head demonstrating its three distinct spray modes: Pulse, Gentle, and Spray, for varied cleaning and showering needs.

7. Charging Options

The WINTEMP GPT3U features a 4000mAh rechargeable battery, providing up to 100 minutes of continuous hot water. It supports simultaneous use and charging. The battery can quick charge from 0% to 80% in approximately 100 minutes. Multiple charging methods are available:

• 110V AC Outlet: Use the provided household power adapter to charge from a standard wall outlet.
• 12V Car Cigarette Lighter: Use the provided auto recharger cord to charge from your vehicle's 12V cigarette lighter socket.
• Portable Power Stations: Connect to compatible portable power stations for charging in remote locations.
• Built-in Rechargeable Battery: The internal battery allows for cordless operation.

Image: Illustration of the four available power supply methods: DC 12V power adapter, 12V car cigarette lighter cable, 110V portable power station, and the internal rechargeable battery.

8. Maintenance

Proper maintenance ensures the longevity and optimal performance of your WINTEMP GPT3U.

• Cleaning: Wipe the exterior of the unit with a damp cloth. Do not use abrasive cleaners or immerse the unit in water.
• Water System: After each use, especially with non-potable water sources, flush the system with clean water to prevent mineral buildup and blockages.
• Storage: When not in use, disconnect the propane tank and drain all water from the unit and hoses. Store the unit in a dry, cool place, away from direct sunlight and extreme temperatures.
• Winterization: If storing in freezing temperatures, ensure all water is completely drained from the unit, pump, and hoses to prevent damage from freezing. Consider using an RV antifreeze solution if recommended by the manufacturer (check specific product guidelines).
• Battery Care: For long-term storage, charge the battery to approximately 50-80% every 3-6 months to maintain battery health.
• Gas Connections: Periodically inspect gas hoses and connections for wear, damage, or leaks. Replace components as needed.

9. Troubleshooting

If you encounter issues with your WINTEMP GPT3U, refer to the following common problems and solutions:

If the problem persists after attempting these solutions, please contact WINTEMP customer support.

10. Specifications

11. Warranty and Support

The WINTEMP GPT3U Portable Propane Camping Shower Water Heater comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.

For warranty claims, technical assistance, or any questions regarding your product, please contact WINTEMP customer support. We are committed to providing hassle-free after-sales support.

WINTEMP Customer Support:
Please refer to the contact information provided on the WINTEMP official website or your purchase documentation for the most up-to-date support channels.