Suburban SW6D Water Heater Overview
The Suburban SW6D is a direct vent gas water heater designed for recreational vehicles and mobile housing. It features a 6-gallon capacity and a 12,000 BTU/h heating output, utilizing direct spark ignition. This model is not secured to the water heater.
Suburban SW6D Model Identification
The Suburban SW6D water heater model is specifically identified by its direct spark ignition system, distinguishing it from ‘P’ models which utilize a pilot light. It’s crucial to differentiate this model from the SW6DE, as they have different gas control systems and components. The ‘D’ in SW6D signifies its direct spark ignition. This model is designed for installation in recreational vehicles and mobile housing, using LP gas and DC power. Understanding the model number is essential for proper maintenance and troubleshooting as well as correct parts ordering. Manuals are specifically categorized by model number, ensuring users access the most relevant information for their unit. The SW6D is a 6-gallon capacity unit with a 12,000 BTU/h rating.
SW6D Operation and Functionality
The SW6D utilizes direct spark ignition for efficient heating. It requires both LP gas and DC power to operate. The system is designed to shut off if there’s no water in the tank.
Direct Spark Ignition System
The Suburban SW6D water heater employs a Direct Spark Ignition (DSI) system, which eliminates the need for a pilot light. This system uses an electrical spark to ignite the LP gas, providing a more convenient and efficient operation. Unlike models with a pilot light, the DSI system relies on electronic components for ignition. The system is designed to automatically attempt ignition, and if it fails, it may shut down. If the system fails to ignite, it’s crucial to check for proper gas supply and DC power. Understanding the nuances of the DSI is important for troubleshooting.
LP Gas and DC Power Requirements
The Suburban SW6D water heater operates using both LP gas and DC power. The unit requires a supply of LP gas for heating the water, and it relies on a 12V DC power source to operate the direct spark ignition system and other control components. Both are essential for the proper function of the unit. The water heater’s operation hinges on the presence of both, and if either one is missing the unit will not function properly. It is necessary to have a 12V DC power for the igniter and controls, and the LP gas for the heating process.
Installation Guidelines for SW6D
Proper installation of the SW6D requires careful attention to positioning, using chocks, and securing the door. The water heater should not face forward and must be installed according to provided manuals.
Proper Positioning and Chock Installation
When installing the Suburban SW6D water heater, it’s crucial to adhere to specific guidelines to ensure safety and functionality. Initially, position the heater within the framed opening, ensuring that the door does not face the forward end of the coach. In certain limited access situations, it is necessary to install chocks before placing the water heater. These chocks, typically one on each side of the unit, are illustrated in provided figures and must be properly installed to maintain stability. The water heater should be carefully placed into the framed opening, following the instructions carefully to avoid any issues during or after installation and operation.
Door and Frame Attachment
After correctly positioning the Suburban SW6D water heater and installing the chocks, the next step involves attaching the door to the frame. The door should be aligned properly with the frame before being secured. Once aligned, the door is attached as shown in the manual’s figures. To secure the door, close it, ensuring the door latch protrudes through the designated slot in the door. Finally, turn the latch 90 degrees to completely fasten the door, ensuring it is firmly in place. Proper door and frame attachment is essential to the overall functionality and safety of the water heater system.
Maintenance and Troubleshooting
Maintaining the Suburban SW6D involves manual reset procedures and understanding bypass valve settings for proper water filling; Troubleshooting includes checking components, especially differences between models like the SW6DE.
Manual Reset Procedures
When the Suburban SW6D water heater experiences a lockout, a manual reset might be necessary. If the ignitor or gas fails to activate, and the red reset light doesn’t illuminate, pressing the manual reset button may resolve the issue. This button is typically located on the unit’s control panel. It is crucial to ensure the bypass valves are correctly set to allow water into the tank before attempting a reset. Incorrect valve settings can cause the heater to shut down, even if the gas and ignition systems are functioning properly. Always refer to the specific manual for your model for precise instructions on the manual reset procedure.
Bypass Valve Settings and Water Filling
Proper bypass valve settings are critical for the correct operation of the Suburban SW6D water heater. These valves control the flow of water into and out of the tank. Incorrect positioning of the valves can prevent water from entering the tank, causing the heater to shut down. Before operating the heater, ensure the bypass valves are set to allow water to fill the tank completely. After filling the tank, the valves should be set to direct the flow of water through the tank for heating. Always check the user manual for specific instructions on your model’s bypass valve configuration; Correct valve settings will ensure efficient and safe heating.
Component Differences Between Models
While the Suburban SW6D shares similarities with other models like the SW6DE, significant component differences exist. The SW6D utilizes a direct spark ignition (DSI) system, whereas some models may employ a pilot light. The gas and gas-control systems will vary between these models due to the difference in ignition types. Additionally, the P models have a pilot light and the D models are DSI. These variations impact the internal parts and the method of operation. It’s crucial to identify your specific model and consult the appropriate manual for accurate component information and troubleshooting guidance. The module board is not secured to the water heater.
Available Manuals and Resources
Several resources are available, including service training manuals, service manuals, and installation and operation manuals; These manuals can be downloaded in PDF format for easy access and reference.
Free PDF Manual Downloads
Users can access a variety of free PDF manuals for the Suburban SW6D water heater. These include the Service Training Manual, which provides detailed information for technicians. A separate Service Manual is also available, focusing on repair and maintenance procedures. Additionally, the Installation and Operation Manual guides users through the setup and daily use of the water heater. These downloadable PDFs ensure convenient access to crucial information for owners and service personnel. These comprehensive guides offer step-by-step instructions, diagrams, and troubleshooting tips, making it easier to maintain and operate the SW6D model safely and effectively. Users should always refer to the specific manual for their model for accurate information.
Service Training Manuals
Suburban provides comprehensive service training manuals for the SW6D water heater, designed to educate technicians on proper maintenance and repair. These manuals are essential for understanding the intricacies of the direct spark ignition system and other components. The training materials often include detailed diagrams, troubleshooting flowcharts, and specific procedures for addressing common issues. These manuals cover aspects like component identification and proper diagnostic techniques, ensuring that service personnel can effectively handle repairs. The focus is on safety and adherence to manufacturer guidelines. These manuals offer in-depth technical knowledge required for competent servicing of the SW6D model, helping to maintain its optimal performance and longevity.
Installation and Operation Manuals
The Suburban SW6D installation and operation manuals offer essential guidance for both installers and owners. These manuals provide step-by-step instructions for proper setup, including positioning the unit, installing chocks, and attaching the door and frame. They detail the safe operation of the direct spark ignition system and specify requirements for LP gas and DC power. The manuals emphasize the importance of following all instructions to ensure safe and efficient use. They also outline user procedures for normal operation, maintenance, and basic troubleshooting. It’s crucial to affix these instructions near the water heater and for owners to retain them for future reference. These manuals are indispensable for understanding and safely using the SW6D water heater.
Additional Information
For parts, accessories, and warranty details concerning the Suburban SW6D, please refer to the company listed on the rating plate. Various kits and individual parts are available.
Parts and Accessories Availability
Various parts and accessories for the Suburban SW6D water heater are available through various online retailers and authorized dealers. You can find a range of components, including the module board, which is not secured to the water heater in the SW6D model. Additionally, tune-up kits designed for similar models, like the SW6DE, might offer compatible components. Always verify part numbers and compatibility before ordering. When seeking replacement parts, it’s advisable to check with reputable suppliers that specialize in RV parts, ensuring you get the correct items for your SW6D model.
Warranty Information
The Suburban SW6D water heater typically comes with a limited warranty, with the tank itself having a 3-year limited warranty and a 2-year warranty for other components. All technical and warranty questions should be directed to the company listed on the warranty or rating plate that came with your water heater. It is important to retain the warranty information and instructions for future reference. Note that the warranty might vary depending on the dealer or retailer. For detailed warranty specifics, always consult the documentation provided with your unit.