1. Introduction
The Koblenz PSK-400S is a portable 4-burner propane gas stove designed for outdoor cooking. It features four 16,000 BTU burners with adjustable flame control, a porcelain stove cover, and durable stainless steel construction. This manual provides essential information for the safe and efficient use of your new gas stove.
2. Safety Information
WARNING: This product can expose you to chemicals including carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Always use the stove in a well-ventilated outdoor area. Never use indoors.
- Ensure all connections are tight and leak-free before operation. Use soapy water to check for leaks.
- Keep flammable materials away from the stove during operation.
- Do not leave the stove unattended while in use.
- Allow the stove to cool completely before cleaning or storing.
- Use only with propane gas and the appropriate regulator and hose (sold separately).
- Keep out of reach of children and pets.
- Do not place hot pots directly on control knobs.
3. Product Features
- High-Performance Burners: Four burners delivering a total of 16,000 BTUs for efficient cooking.
- Adjustable Flame Control: Each burner features independently adjustable flame control for precise cooking.
- Porcelain Stove Cover: Easy-to-clean porcelain cover protects burners and enhances longevity.
- Manual Ignition System: Simple manual ignition for reliable startup without external power sources.
- Portable Design: Compact dimensions (24" x 20" x 5") make it ideal for camping, hunting, tailgating, and backyard cookouts.
- Durable Construction: Crafted from stainless steel with a silver finish for durability and reliability.
- LP Gas Canister Compatibility: Designed for use with a standard LP gas canister (sold separately).

Image 1: Overview of the Koblenz PSK-400S 4-Burner Gas Stove highlighting its key features like adjustable flames, porcelain cover, and stainless steel elegance.
4. Package Contents
The Koblenz PSK-400S package includes:
- 1 x Koblenz PSK-400S 4-Burner Portable Propane Gas Stove
Note: LP hoses and gas regulators are sold separately.
5. Setup Instructions
5.1. Unpacking and Inspection
- Carefully remove all components from the packaging.
- Inspect the stove for any signs of damage. Do not use if damaged.
- Ensure all burner grates and caps are properly seated.
5.2. Connecting to Propane Gas Supply
The stove requires a standard LP gas canister, an LP hose, and a gas regulator (all sold separately). Ensure these components are compatible and in good condition.
- Connect the gas regulator to your LP gas canister. Ensure a tight seal.
- Connect the LP hose from the regulator to the gas inlet on the side of the stove. Tighten securely with a wrench to prevent air leakage.
- Once connected, slowly open the valve on the LP gas canister.
Video 1: Demonstrates the connection of a propane gas stove to a gas tank, including the installation of burner rings. This video is for a similar 4-burner propane stove.
Video 2: Shows the installation process for a 2-burner propane stove, including connecting the gas hose and regulator. This video is for a similar propane stove.
5.3. Leak Test
Before first use and after every gas canister change, perform a leak test:
- Mix a solution of soapy water (50% soap, 50% water).
- Ensure all stove burner knobs are in the "OFF" position.
- Open the LP gas canister valve.
- Apply the soapy water solution to all gas connections (regulator to tank, hose to regulator, hose to stove inlet).
- If bubbles appear, there is a leak. Tighten the connection and re-test. If leaks persist, do not use the stove and contact customer support.
6. Operating Instructions
6.1. Lighting a Burner
- Ensure the LP gas canister valve is open.
- Push down and rotate the desired burner knob to the "ON" or "HIGH" position.
- Immediately apply a flame (e.g., from a long lighter or match) to the burner.
- Once ignited, adjust the flame to your desired cooking level using the knob.
- For first use, it may take several attempts (7 or more ignitions) to light a burner as air needs to be purged from the gas hose.
Video 3: Demonstrates the ignition and flame adjustment of a 4-burner propane stove. This video is for a similar 4-burner propane stove.
6.2. Adjusting Flame
- Rotate the burner knob to increase or decrease the flame intensity.
- A blue flame indicates efficient burning. If the flame is yellow, adjust the damper located underneath the stove until the flame is blue.
6.3. Turning Off the Stove
- Rotate each burner knob to the "OFF" position.
- Close the valve on the LP gas canister.
7. Maintenance and Cleaning
7.1. General Cleaning
- Allow the stove to cool completely before cleaning.
- Wipe the stainless steel surface and porcelain cover with a damp cloth and mild detergent.
- Remove burner grates and caps for thorough cleaning. Wash with warm soapy water, rinse, and dry completely before reassembling.
- Do not use abrasive cleaners or scouring pads, as they can scratch the surface.

Image 2: The Koblenz PSK-400S 4-Burner Gas Stove in an outdoor setting, demonstrating its suitability for various activities like versatile cooking, camping, hunting, tailgating, backyard cookouts, and other outdoor activities.
Video 4: Shows the easy cleaning process of a gas cooktop made with tempered glass and stainless steel. This video is for a similar gas cooktop.
7.2. Storage
- Disconnect the gas canister and store it in a well-ventilated area away from direct sunlight and heat sources.
- Store the stove in a dry, protected area when not in use.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Burner does not light |
|
|
| Yellow or uneven flame |
|
|
| Gas smell |
|
|
9. Specifications
| Feature | Detail |
|---|---|
| Brand | Koblenz |
| Model Number | PSK-400S |
| Color | Silver |
| Material | Stainless Steel |
| Heating Elements | 4 |
| Max Energy Output | 16,000 BTUs (per burner) |
| Product Dimensions | 24.5"D x 20"W x 5.1"H |
| Item Weight | 6 Pounds |
| Controls Type | Knob |
| Burner Type | Gas |
| Power Source | Gas Powered |
| Special Features | Manual Ignition, Porcelain Stove Cover |
| Installation Type | Freestanding |
| UPC | 099053047308 |

Image 3: The Koblenz PSK-400S 4-Burner Gas Stove with its dimensions (24 inches, 20 inches, 5 inches) clearly labeled.
10. Warranty & Support
For warranty information or technical support, please refer to the documentation included with your product or visit the official Koblenz website. You can also contact Koblenz customer service directly for assistance.
Visit the Koblenz Store: Koblenz Store on Amazon





