Welcome to the Girard Tankless Water Heater Manual, your comprehensive guide to understanding and operating the GSWH-2 model. This manual provides essential information on installation, operation, maintenance, and troubleshooting to ensure optimal performance and safety. Designed specifically for RV use, the Girard Tankless Water Heater offers efficient, on-demand hot water with advanced features like microprocessor controls and electronic gas modulation. By following this manual, you’ll be able to maximize the benefits of your tankless water heater while adhering to safety standards and best practices.
1.1 Overview of the Girard Tankless Water Heater
The Girard Tankless Water Heater is a cutting-edge, propane-powered appliance designed for Recreation Vehicles (RVs). It operates on-demand, heating water only when needed, which enhances efficiency and saves space. Featuring advanced technology like microprocessor controls and electronic gas modulation, it ensures consistent water temperature. Compact and lightweight, it is specifically engineered for RV use, offering a reliable and energy-efficient solution for hot water needs. Its design integrates seamlessly with RV systems, providing a modern and convenient alternative to traditional tank-based heaters.
1.2 Purpose of the Manual
This manual serves as a comprehensive guide for installing, operating, and maintaining the Girard Tankless Water Heater (model GSWH-2). It provides detailed instructions, safety precautions, and troubleshooting tips to ensure optimal performance and longevity of the unit. Designed for both new and experienced users, this manual aims to help you understand the product’s features, operate it safely, and address common issues effectively. By following the guidelines outlined here, you can maximize efficiency, ensure compliance with safety standards, and enjoy reliable hot water in your RV.
How the Girard Tankless Water Heater Works
The Girard Tankless Water Heater operates using a microprocessor-based controller that monitors sensors to regulate water temperature and flow, providing efficient on-demand heating for RVs.
2.1 Basic Principle of Operation
The Girard Tankless Water Heater operates on demand, using a microprocessor-based controller to monitor and regulate water temperature and flow. When hot water is requested, a flow sensor detects the demand and activates the burner. The microprocessor adjusts the gas valve to maintain consistent temperature, while the heat exchanger transfers heat to the water. The system ensures efficient heating with minimal energy use, providing a continuous supply of hot water as needed. This process is fully automated for reliable and efficient performance in RV applications.
2.2 Key Components and Their Functions
The Girard Tankless Water Heater includes a microprocessor-based controller, flow sensor, gas control valve, and heat exchanger. The microprocessor regulates operation, while the flow sensor detects water demand to activate the burner. The gas valve adjusts fuel flow for consistent temperature. The heat exchanger efficiently transfers heat to water. Additional components like electronic modulation and sensors ensure precise temperature control and safety. These elements work together to provide reliable, efficient, and safe on-demand hot water for RV applications, optimizing performance and energy use.
Technical Specifications and Features
The Girard GSWH-2 is a 42,000 BTU propane-powered tankless water heater. It features electronic gas modulation, a linear gas control valve, and microprocessor-based controls for precise operation.
3.1 Model GSWH-2 Specifications
The Girard GSWH-2 is a 42,000 BTU, LP gas-powered tankless water heater designed for RV use. It features electronic gas modulation, a linear gas control valve, and microprocessor-based controls for consistent performance. The unit operates with an induced draft system, ensuring efficient combustion and venting. Certified for installation in Recreation Vehicles (RVs), the GSWH-2 measures [insert dimensions] and requires a 24V DC power supply. It is built to meet ANSI Z21.10.3 standards, ensuring safety and reliability for on-demand hot water needs in RV applications.
3.2 Advanced Features of the Girard Tankless Water Heater
The Girard Tankless Water Heater boasts advanced features such as electronic gas modulation, ensuring precise temperature control. Its microprocessor-based controller optimizes performance by monitoring and adjusting heat output. The unit also features a constant outlet temperature, maintaining consistent water heat regardless of flow rate. Additionally, the GSWH-2 includes an anti-freeze thermostat to protect the system in cold conditions. These innovations enhance efficiency, safety, and user experience, making it an ideal choice for RV applications where reliable hot water is essential.
Installation Guidelines
This section provides comprehensive installation steps, ensuring safety compliance and proper setup of your Girard Tankless Water Heater for optimal performance and reliability.
4.1 Pre-Installation Requirements
Before installing the Girard Tankless Water Heater, ensure compliance with local codes and manufacturer specifications. Verify compatibility of gas, water, and electrical connections. Ensure proper ventilation and clearance in the installation area. Check that the water supply is pressurized and within the recommended temperature range. Confirm the RV’s plumbing and electrical systems are prepared for the heater’s demands. Ensure all safety precautions, such as proper grounding and gas line integrity, are met to avoid hazards. Consult the manual for specific requirements to guarantee a safe and efficient installation process.
4.2 Step-by-Step Installation Instructions
Mount the Girard Tankless Water Heater on a level surface, ensuring proper clearance for ventilation. Connect the gas supply line, ensuring it meets the specified pressure and flow requirements. Attach the water inlet and outlet lines, securing them tightly to prevent leaks. Connect the electrical supply, following the manual’s wiring diagram. Ensure the venting system is correctly installed and meets local codes. Test all connections for leaks and proper function. Power on the unit and verify operation through the control panel. Refer to the manual for specific torque and installation settings to ensure a safe and efficient setup.
Operating the Girard Tankless Water Heater
Turn on the unit, set the mode switch to HIGH, and open the hot water faucet. The heater activates when water flows, providing consistent temperature control through its microprocessor.
5.1 Starting the Water Heater
To start the Girard Tankless Water Heater, ensure all connections are secure and the gas supply is turned on. Locate the mode switch and set it to the HIGH position. Open a nearby hot water faucet to initiate water flow. Within seconds, the unit will activate, and you’ll hear the ignition click. The microprocessor will monitor the process, ensuring safe and efficient operation. Always follow the manufacturer’s guidelines for startup to avoid issues. Regular checks before operation are recommended to maintain performance and safety.
5.2 Adjusting the Temperature
Adjusting the temperature on your Girard Tankless Water Heater is straightforward. Use the dial or digital controls on the User Control Panel (UCP) to set your desired temperature. The system automatically adjusts the heat input based on water flow and inlet temperature to maintain consistent output. Ensure the mode switch is in the correct position (HIGH or LOW) for your needs. Avoid using cold water to adjust temperature; instead, rely on the unit’s controls. The microprocessor ensures precise temperature regulation for safe and efficient operation.
5.3 Normal Operation and Expectations
During normal operation, the Girard Tankless Water Heater provides consistent hot water on demand. When a faucet is opened, the system activates, heating water as it flows through the heat exchanger. The microprocessor ensures precise temperature control, adjusting gas flow based on demand. Expect a slight delay before hot water reaches the faucet. The unit operates quietly, with minimal noise during ignition and operation. Maintain proper water flow rates to ensure efficient heating. Regular maintenance, as outlined in this manual, will help sustain optimal performance and longevity of the system.
Safety Precautions and Considerations
Always follow essential safety tips to ensure safe operation. Understand error codes and alarms to address issues promptly. Regular maintenance is crucial for preventing hazards and ensuring reliability.
6.1 Essential Safety Tips
Ensure proper ventilation and secure gas and electrical connections to prevent hazards. Avoid using cold water to adjust temperature settings, as this can lead to scalding. Always monitor water flow and temperature to maintain safe levels. Keep the area around the heater clear of flammable materials. Regularly inspect the unit for leaks or damage. Follow the manufacturer’s guidelines for maintenance and repairs. Never attempt modifications or repairs without professional assistance. Adhering to these safety tips ensures reliable operation and minimizes potential risks.
6.2 Understanding Error Codes and Alarms
The Girard Tankless Water Heater features an advanced error code system to alert users of potential issues. Codes such as E1 or E2 may indicate problems with temperature sensors or gas flow. Alarms often signal issues like low water flow or ignition failures. Refer to the manual for specific code meanings and troubleshooting steps. If an error persists, contact a certified technician. Regular maintenance and inspections can help prevent these issues, ensuring safe and efficient operation of your water heater.
Maintenance and Troubleshooting
Regular maintenance ensures optimal performance. Clean the filter monthly, inspect gas lines for leaks, and ensure proper ventilation. Addressing issues promptly prevents major repairs and ensures safety.
7.1 Routine Maintenance Tasks
Regular maintenance is crucial for optimal performance and longevity. Clean the water filter monthly to ensure proper flow and check gas lines for leaks. Inspect the venting system for blockages and ensure it’s free from obstructions. Drain the heater annually to remove sediment buildup. Check electrical connections and ensure they are secure. Additionally, perform a visual inspection of all components, such as the heat exchanger and ignition system, for signs of wear or damage. Schedule annual servicing by a certified technician to maintain warranty compliance and safety standards.
7.2 Common Issues and Troubleshooting
Common issues include inconsistent water temperature, low flow rates, or ignition failures. Check error codes on the control panel for specific diagnostics. Ensure proper water flow by cleaning the filter and checking for kinks in hoses. Verify gas supply pressure and electrical connections. If issues persist, consult the manual or contact Girard’s technical support. Regular maintenance, such as descaling and inspecting the heat exchanger, can prevent many problems. Always follow safety guidelines when troubleshooting to avoid further issues or potential hazards.
Girard Tankless Water Heater for RV Use
The Girard Tankless Water Heater is specifically designed for RV use, offering a compact, efficient solution with on-demand hot water tailored to RV standards and needs, ensuring optimal performance in mobile environments.
8.1 Design and Compatibility with RVs
The Girard Tankless Water Heater is specifically designed for RV use, featuring a compact, space-saving design that aligns with standard RV water heater configurations. Its dimensions and installation requirements ensure seamless integration into RV systems, providing reliable on-demand hot water. The unit is compatible with LP gas and induced draft systems, making it ideal for mobile environments. Designed for both OEM and aftermarket installations, it offers a reliable solution for RV owners seeking efficient and consistent water heating.
8.2 Special Considerations for RV Installation
When installing the Girard Tankless Water Heater in an RV, ensure it is mounted on a floor or fixed platform with access to water, gas, and electrical connections from the rear. The unit must not be used for marine or space heating applications. Installation should only be performed by a certified professional to meet safety and performance standards. Proper ventilation and gas supply configurations are critical for efficient operation. Always follow RV-specific guidelines to ensure compatibility and avoid potential hazards during use.
Model-Specific Information
The Girard Tankless Water Heater is available in models GSWH-1 and GSWH-2, both designed for RV use with features like LP gas, induced draft, and electronic modulation for efficient operation.
9.1 GSWH-2 Model Overview
The Girard GSWH-2 is a cutting-edge, tankless water heater designed specifically for RVs. It features LP gas operation, induced draft technology, and a microprocessor-based control system for precise temperature regulation. With electronic gas modulation, the GSWH-2 ensures consistent outlet temperature and efficient energy use. Its compact design and compatibility with RV systems make it an ideal replacement for traditional tank-based heaters. The unit is built for durability and reliability, ensuring a continuous hot water supply while adhering to safety and industry standards.
9.2 GSWH-1 Model Overview
The Girard GSWH-1 is a sleek, tankless water heater tailored for RVs, offering efficient LP gas operation and induced draft technology. Its compact design makes it ideal for RV installations, ensuring energy efficiency and reliable performance. Designed for both OEM and aftermarket use, the GSWH-1 provides consistent hot water delivery while maintaining a space-saving footprint. With features like microprocessor controls, it ensures safe and efficient operation, making it a practical choice for RV enthusiasts seeking dependable water heating solutions on the go.
Compliance and Certifications
The Girard Tankless Water Heater meets rigorous industry standards, including ANSI Z21.10.3 certification, ensuring safety and performance. It is designed for RV use and complies with all applicable regulations.
10.1 Industry Certifications
The Girard Tankless Water Heater is certified to meet stringent industry standards, ensuring safety and reliability. It holds the ANSI Z21.10.3 certification, a benchmark for propane-fired water heaters. This certification guarantees compliance with safety, performance, and emissions standards. Additionally, the GSWH-2 model is designed to meet RV-specific safety requirements, making it a trusted choice for recreational vehicles. These certifications ensure the heater operates efficiently while adhering to environmental and safety regulations, providing users with peace of mind and confidence in its performance.
10.2 Compliance with Safety Standards
The Girard Tankless Water Heater adheres to rigorous safety standards, ensuring reliable and secure operation. It meets ANSI Z21.10.3 certification requirements for propane-fired water heaters, guaranteeing compliance with safety, performance, and emissions guidelines. The GSWH-2 model is also designed to meet RV-specific safety standards, including overheat protection, flame failure detection, and anti-freeze mechanisms. These features ensure safe operation in various conditions. By following the manual’s guidelines, users can maintain compliance, ensuring the heater operates safely and efficiently while meeting all relevant safety certifications.
11.1 Final Thoughts on the Girard Tankless Water Heater
The Girard Tankless Water Heater, particularly the GSWH-2 model, is a cutting-edge solution for RV owners seeking efficient and reliable on-demand hot water. Its advanced features, such as electronic gas modulation and microprocessor controls, ensure consistent performance. Designed with safety and durability in mind, this heater adheres to industry standards and is built to withstand the demands of RV life. By following the guidelines in this manual, users can enjoy years of trouble-free service. Thank you for choosing Girard for your water heating needs.
References
- Girard Tankless Water Heater Owner’s Manual (GSWH-2 Model).
- Installation Manual for Girard GSWH-2 Tankless Water Heater.
- Technical Specifications Document for GSWH-2 Model.
- Troubleshooting Guide for Girard Tankless Water Heaters.
12.1 Additional Resources and Manuals
For further assistance, Girard Products LLC provides a range of resources, including the GSWH-2 Owner’s Manual and Installation Manual. These documents detail technical specifications, maintenance tips, and troubleshooting guides. Additional resources like the Quick Operating Tips and Troubleshooting Guide are available on the Girard Products website. For specific models, such as the GSWH-2 and GSWH-1M, supplemental manuals and technical bulletins can be accessed online. These resources ensure comprehensive support for installation, operation, and maintenance of your Girard Tankless Water Heater. Visit Girard Products LLC at their official website for more information or contact their customer support team for personalized assistance.