The Suburban SW6DE is a high-efficiency, direct vent gas water heater designed for RVs and mobile homes, offering reliable hot water solutions. This manual provides installation, operation, and maintenance guidelines for safe and efficient use of the SW6DE model, ensuring optimal performance and longevity.
1.1 Overview of the SW6DE Model
The Suburban SW6DE is a direct vent gas water heater designed for recreational vehicles and mobile housing, offering high-efficiency performance. It features a high-temperature limit for enhanced safety, a manual reset button, and anode rod protection to extend tank longevity. The SW6DE operates on both 120 volts AC and 12 volts DC, making it versatile for various power sources. Its compact design and reliable operation make it ideal for RVs, providing consistent hot water supply. The unit is equipped with a direct spark ignition system, ensuring efficient heating. This model is well-suited for users seeking a durable and energy-efficient water heating solution for their mobile living needs.
1.2 Purpose of the Manual
This manual is designed to provide comprehensive guidance for the safe and efficient use of the Suburban SW6DE water heater. It covers essential information for installation, operation, and maintenance, ensuring users can maximize the unit’s performance and longevity. The manual is intended for homeowners, installers, and maintenance personnel, offering detailed instructions and troubleshooting tips. By following the guidelines outlined in this manual, users can ensure optimal functionality, energy efficiency, and safety. It serves as a complete reference for understanding and managing the SW6DE model, helping to prevent issues and extend the lifespan of the water heater. Adhering to the manual’s instructions is crucial for achieving reliable and consistent hot water supply in RVs and mobile homes.
1.3 Intended Audience
This manual is designed for homeowners, RV owners, installers, and maintenance personnel who need to understand the Suburban SW6DE water heater’s operation, installation, and upkeep. It is tailored for individuals seeking to install the unit correctly, operate it safely, and perform routine maintenance to ensure optimal performance. The guide is also useful for troubleshooting common issues and addressing safety concerns. Whether you are a DIY enthusiast or a professional, this manual provides clear, detailed instructions to help you manage the SW6DE effectively. Understanding the content is essential for anyone involved in the installation, operation, or maintenance of the water heater to ensure reliability, safety, and energy efficiency.
Key Features of the Suburban SW6DE
The Suburban SW6DE offers high-efficiency operation, a direct vent system for improved safety, and advanced safety features like a manual reset button and anode rod protection.
2.1 High-Efficiency Design
The Suburban SW6DE features a high-efficiency design that minimizes energy consumption while delivering consistent hot water. Its advanced insulation reduces heat loss, ensuring optimal performance in various conditions. The unit’s efficient gas combustion system maximizes fuel usage, lowering operational costs. Additionally, the high-temperature limit ensures safety without compromising water temperature. This eco-friendly design makes it ideal for RVs and mobile homes where energy conservation is crucial. By integrating cutting-edge technology, the SW6DE balances efficiency and reliability, providing a dependable hot water supply while maintaining low energy expenditure.
2.2 Direct Vent Gas Water Heater
The Suburban SW6DE is a direct vent gas water heater, designed to ensure proper ventilation and efficient combustion. This system requires a dedicated vent pipe to expel exhaust gases directly outside, eliminating the risk of carbon monoxide buildup in enclosed spaces. The direct vent design also reduces moisture condensation, which can prolong the unit’s lifespan. With its reliable gas ignition system, the SW6DE provides consistent hot water delivery while maintaining safety standards. Its compact size and direct vent capability make it ideal for installation in RVs and mobile homes, where space and ventilation are critical considerations. This feature enhances both performance and safety, ensuring a reliable hot water supply in various environments.
2.3 Safety Features
The Suburban SW6DE incorporates several safety features to ensure safe operation and prevent potential hazards. It includes a high-temperature limit to avoid scalding and overheating, as well as a manual reset button to halt operation if unsafe conditions are detected. The water heater also features an anode rod for corrosion protection and a temperature and pressure relief valve to release excess pressure or temperature. Additionally, the direct vent system minimizes the risk of carbon monoxide buildup by venting exhaust gases directly outside. The unit is designed with a flame failure detection system, which shuts off the gas supply if the flame is extinguished. These safety measures comply with industry standards, ensuring a secure and reliable hot water supply for RV and mobile home users.
Installation of the SW6DE Water Heater
Installation requires pre-installation checks, proper venting, and secure mounting of the module board. Ensure all connections are tight, and the unit is level for optimal performance.
3.1 Pre-Installation Checks
Before installing the Suburban SW6DE water heater, ensure the site is prepared and all components are inspected. Verify the unit is level and properly vented to avoid gas leaks or performance issues. Check the gas lines for leaks and ensure they are compatible with the heater’s specifications. Inspect the electrical connections and confirm they meet the required voltage and power ratings. Review local building codes and regulations to ensure compliance. Ensure the module board is securely mounted and accessible for future service. Test all valves and connections for tightness to prevent water leaks. Finally, confirm the unit is compatible with your RV or mobile home’s specifications for safe and efficient operation.
3.2 Step-by-Step Installation Guide
Begin by mounting the module board in an accessible location, ensuring it is secure and protected from moisture. Next, carefully position the water heater in its designated space, using a level to confirm it is properly aligned. Secure the unit to prevent movement during transit; Connect the gas lines using approved materials and fittings, ensuring no leaks are present. Install the water lines, making sure they are properly sized and connected to the inlet and outlet ports. Finally, connect the electrical components, ensuring all wires are securely attached and match the required voltage specifications. After completing these steps, test the system to ensure proper function and safety. Always refer to the manual for specific details and compliance with local regulations.
3.3 Mounting the Module Board
Mounting the module board is a critical step in the installation process. The module board must be permanently installed in a location that is easily accessible for future service but protected from moisture and vibrations. Choose a suitable spot, ensuring it is away from direct water exposure and heat sources. Secure the board using screws or mounting brackets provided or recommended by the manufacturer. Ensure all electrical connections to the module board are properly routed and protected from damage. After mounting, double-check that all wires are securely attached and that the board is level. Finally, test the system to confirm proper communication between the module board and the water heater. Always follow the manufacturer’s guidelines for installation to ensure safety and functionality.
3.4 Connecting Gas and Water Lines
Connecting the gas and water lines to the Suburban SW6DE water heater requires precision to ensure safety and proper function. Begin by attaching the gas line to the heater’s gas valve, using approved materials like copper or flex lines. Ensure all connections are snug and leak-free by applying a small amount of pipe dope or Teflon tape. For water lines, connect the inlet and outlet hoses securely, using compatible fittings to avoid leaks. Use a water pressure test kit to verify there are no leaks in the system. Always follow local plumbing codes and safety guidelines. After connecting, turn on the gas and water supplies slowly, checking for any signs of leakage or improper flow. Proper connections are essential for efficient and safe operation of the water heater.
3.5 Electrical Connections
For the Suburban SW6DE water heater, proper electrical connections are critical for safe and efficient operation. Begin by ensuring the power supply is turned off and the unit is properly grounded. Connect the 120V AC power supply to the designated terminals on the module board, ensuring all wires are securely fastened. For propane operation, connect the 12V DC power supply to the ignition system, following the wiring diagram provided in the manual. Use appropriately sized wires and verify that all connections are tight to prevent arcing or electrical issues. After completing the connections, turn the power on and test the system to ensure proper function. Always adhere to local electrical codes and manufacturer specifications for a safe installation. If unsure, consult a licensed electrician to avoid potential hazards.
Operating the SW6DE Water Heater
Operate the SW6DE by following the initial start-up procedure, using the switch for propane or electric mode, and adjusting temperature settings as needed. Monitor performance regularly to ensure efficient and safe operation.
4.1 Initial Start-Up Procedure
Before starting the SW6DE, ensure all gas and electrical connections are secure. Turn on the gas supply and verify the electrical power is connected. Open the water heater door and locate the reset button, pressing it firmly to reset the system. Flip the appropriate switch for propane or electric mode, depending on your setup. If the automatic igniter fails, manually light the burner using a lighter or ignition tool. Once the burner ignites, check for a steady blue flame to confirm proper operation. Allow the unit to heat water for 30 minutes before use. Monitor the temperature and adjust settings as needed. Always refer to the manual for specific start-up instructions and troubleshooting tips to ensure safe and efficient operation.
4.2 Switch Operation (Propane and Electric)
The SW6DE features a switch system to toggle between propane and electric modes. The interior rocker switch controls propane operation, while the exterior switch manages 120-volt electric mode. To use propane, ensure the gas supply is connected and turn the interior switch to the “on” position. For electric mode, flip the exterior switch and ensure the circuit breaker is engaged. If switching between modes, allow the unit to cool slightly before changing the power source. Always verify the correct switch is used for the selected fuel type to avoid operational issues. Refer to the manual for detailed instructions and safety guidelines when operating the switches. Proper switch operation ensures efficient and safe use of the water heater in both propane and electric configurations.
4.3 Adjusting Temperature Settings
The Suburban SW6DE allows easy adjustment of temperature settings to ensure optimal water heating. Locate the thermostat, typically found near the lower front panel. To adjust, remove the protective cover and use a screwdriver to turn the temperature dial clockwise for higher temperatures or counterclockwise for lower settings. The thermostat is factory-set between 120°F and 140°F, but adjustments can be made based on personal preference or usage needs. Avoid exceeding the maximum temperature limit to prevent scalding or damage. After adjusting, replace the cover and test the water temperature to ensure it meets your requirements. Always refer to the manual for specific guidelines to maintain safety and efficiency in temperature control.
4.4 Monitoring Performance
Regular monitoring of the Suburban SW6DE water heater ensures optimal performance and longevity. Start by checking the temperature setting to confirm it aligns with your preferences. Inspect the pressure relief valve for proper function and ensure no leaks are present. Listen for unusual noises during operation, as they may indicate issues. Check the venting system for blockages or damage to maintain safe and efficient combustion. Periodically inspect the anode rod for corrosion and replace it as needed to prevent tank damage. Review the manual for specific guidelines on performance monitoring. Regular checks help identify potential issues early, ensuring reliable hot water delivery and preventing unexpected breakdowns. This proactive approach maintains efficiency and extends the lifespan of your water heater.
Maintenance and Upkeep
Regular maintenance ensures the Suburban SW6DE operates efficiently and safely. Inspect the anode rod for corrosion, clean the venting system, and check for leaks. Schedule annual professional servicing to extend longevity and maintain performance.
5.1 Regular Inspection Checklist
Regular inspections are essential to maintain the Suburban SW6DE’s performance and safety. Begin by examining the anode rod for corrosion; replace it if necessary to prevent tank damage. Check all gas and water connections for leaks, ensuring they are secure and free from damage. Inspect the venting system for blockages or wear, as proper ventilation is critical for safe operation. Verify that the temperature and pressure relief valve is functioning correctly. Additionally, clean any debris from the burner area and ensure the module board is securely mounted and accessible for servicing. Always refer to the manual for detailed inspection procedures and guidelines.
5.2 Cleaning and Servicing
Regular cleaning and servicing are crucial to maintain the efficiency and longevity of the Suburban SW6DE water heater. Start by turning off the power and gas supply before servicing. Remove the outer door and clean the burner area, ensuring no debris obstructs the flue or burner ports. Inspect and clean the venting system to prevent blockages. Wipe down the exterior and interior surfaces with a soft cloth to remove dirt and grime. Check the door latch and ensure it is clean and functioning properly. Refer to the manual for specific cleaning instructions and recommended intervals. Proper maintenance will help prevent corrosion, ensure optimal performance, and extend the lifespan of the water heater.
5.3 Replacing Anode Rods
Replacing the anode rods in your Suburban SW6DE water heater is essential to prevent tank corrosion and extend its lifespan. Start by shutting off the power and gas supply to the unit. Drain the tank to avoid any water spillage during the process. Locate the anode rod, typically found near the top of the heater, and remove it using a wrench. Inspect the rod for significant wear or corrosion; if severely degraded, it must be replaced. Install the new anode rod, ensuring it is securely tightened. Finally, refill the tank and restore power and gas supply. Regularly checking and replacing the anode rod will help maintain the integrity of your water heater and prevent costly repairs.
Troubleshooting Common Issues
Consult the manual for guidance on identifying and resolving common issues. Check connections, ensure proper ventilation, and test the system after adjustments. If problems persist, seek professional assistance.
6.1 Identifying Faulty Components
Identifying faulty components in the Suburban SW6DE water heater involves a systematic approach. Start by inspecting the gas valve for proper function and ensuring the thermostat is accurately regulating temperature. Check the ignition system for issues like failed ignitions or weak sparks. Examine the electrical connections for any signs of damage or corrosion. Look for leaks around the water heater, especially near the pressure relief valve. Verify that the venting system is clear of blockages. If the water heater fails to heat, test the switch operation and ensure the reset button is functioning. For persistent problems, consult the manual or contact a professional to diagnose and repair faulty parts effectively.
6.2 Resolving Ignition Problems
Ignition issues in the Suburban SW6DE can often be resolved by checking the gas supply and ensuring the valve is fully open. Verify that the igniter is functioning properly and free from debris. If the burner fails to light, try turning the switch on and quickly moving to the exterior to manually light the burner with a lighter when the gas valve opens. Ensure the venting system is clear of blockages, as poor airflow can disrupt ignition. If problems persist, inspect the module board connections and reset the system by pressing the manual reset button. For recurring issues, consult the manual or contact a certified technician to diagnose and repair faulty components like the ignition module or gas valve.
6.3 Addressing Leaks and Water Damage
To address leaks and water damage in the Suburban SW6DE, first, identify the source of the leak by inspecting all connections, including water inlet/outlet lines and drain valves. Tighten any loose fittings and replace worn-out gaskets or seals. If the leak persists, turn off the power and gas supply, then drain the tank to prevent further water damage. Inspect the temperature and pressure relief valve for proper function, as a faulty valve can cause unintended water discharge. For internal leaks, consult the manual or contact a certified technician to assess and repair the tank lining or anode rod. Regular maintenance, such as annual inspections, can help prevent leaks and ensure the system operates safely and efficiently.
Safety Precautions and Guidelines
Always follow safety guidelines to prevent hazards. Ensure proper ventilation to avoid gas buildup, keep flammable materials away, and perform regular inspections. Use the manual reset button only as directed and never tamper with the pressure relief valve. Adhere to installation and operation instructions to avoid accidents and ensure safe, efficient performance.
7.1 Emergency Shutdown Procedure
In case of an emergency, immediately switch off the water heater using the interior rocker switch for propane or the exterior switch for electric mode. Close the gas supply valve to prevent leaks. If using propane, ensure the tank’s main valve is turned off. For electric operation, switch off the circuit breaker or disconnect the power supply. If a gas leak is suspected, do not operate any electrical switches and ventilate the area. Refer to the manual for specific instructions on resetting the system after an emergency. Always follow the manufacturer’s guidelines to ensure safety and prevent further issues. Regular inspections and proper maintenance can help prevent emergencies. Keep emergency contact information handy for professional assistance if needed.
7.2 Handling Gas Leaks
If a gas leak is suspected, act immediately to ensure safety. Turn off the propane supply at the tank and the water heater’s gas valve. Do not operate any electrical switches or appliances. Open windows and doors to ventilate the area thoroughly. Never attempt to repair a gas leak yourself; contact a qualified technician. Inspect all connections and hoses regularly to prevent leaks. If a leak is detected, turn off the power and gas supply, then disconnect the unit from the gas line. Always follow the manufacturer’s guidelines and local safety codes when handling gas-related issues. Keep a gas leak detector handy for early detection. Regular maintenance can help prevent gas leaks and ensure safe operation of the SW6DE water heater.
Electric and Propane Operation
The Suburban SW6DE operates on both 120V AC and 12V DC, allowing seamless switching between electric and propane modes for flexible energy use in RV applications.
8.1 Switching Between Power Sources
Switching between propane and electric modes on the Suburban SW6DE is straightforward. The interior rocker switch controls propane operation, while the exterior switch manages 120V electric mode. To switch, ensure the water heater is turned off and allow it to cool. For propane, verify the gas supply is connected and the valve is open. For electric mode, check that the 120V power source is active and the circuit breaker is engaged. The module board must be properly configured for the selected power source. Always refer to the manual for specific wiring and safety guidelines to avoid damage or hazards. Proper switching ensures efficient and safe operation in both modes.
8.2 Propane Ignition Process
To ignite the Suburban SW6DE in propane mode, ensure the gas supply valve is fully open and the water heater is in propane mode. Locate the reset button on the module board and press it firmly to initiate the ignition sequence. The burner should ignite within a few seconds. If it does not light, check the gas line connections and ensure there are no obstructions. If issues persist, verify the propane tank is not empty and that the regulator is functioning correctly. Always ensure proper ventilation when operating in propane mode to avoid safety hazards. If the burner fails to ignite after multiple attempts, consult a qualified technician to diagnose and repair any potential issues.
8.3 Electric Mode Operation
For electric mode operation, ensure the SW6DE is switched to the 120-volt AC setting. Verify that the water heater is properly connected to a grounded electrical circuit and that the circuit breaker is engaged. The electric heating element will activate when the thermostat detects a temperature drop below the setpoint. You may hear faint sounds as the element cycles on and off to maintain the desired temperature. Monitor the temperature gauge to ensure settings remain within safe limits. Regularly inspect electrical connections to prevent wear or corrosion. Always follow safety guidelines to avoid electrical hazards, such as ensuring the unit is grounded and not overloaded. This mode is ideal for consistent hot water supply when electric power is available.
The Suburban SW6DE water heater offers efficient, reliable hot water solutions for RVs and mobile homes. By following this manual, users can ensure safe, optimal performance and longevity.
9.1 Summary of Key Points
The Suburban SW6DE manual emphasizes high-efficiency design and direct vent technology, ensuring safe and reliable operation. Proper installation, including securing the module board and connecting gas/water lines, is crucial. Regular inspections and maintenance, like cleaning and replacing anode rods, extend its lifespan. Users should follow safety guidelines, such as handling gas leaks and performing emergency shutdowns. The manual also covers operation modes, including switching between propane and electric, and troubleshooting common issues like ignition problems. Adhering to these steps ensures optimal performance and safety for RV and mobile home users.
9.2 Final Tips for Optimal Use
For optimal performance of the Suburban SW6DE, ensure regular inspections and maintenance are conducted as outlined in the manual. Always monitor gas and propane levels to prevent sudden shutdowns. Check for leaks and ensure proper ventilation to maintain safety. Adjust temperature settings according to your needs, but avoid excessive adjustments to prevent wear. Keep the unit clean and free from debris to enhance efficiency. When switching between power sources, follow the manual’s guidelines to avoid damage. Address any issues promptly to prevent further complications. Finally, consult a professional for complex repairs to ensure longevity and reliability of your SW6DE water heater.
