Powered Vent GAS Water Heater

RPV-I&S

INSTALLATION & SERVICE MANUAL

WARNING

If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage, personal

injury or death.

FOR YOUR SAFETY

Do not store or use gasoline or other flammable, combustible, or corrosive vapors and liquids in the vicinity of this or any other appliance.

WHAT TO DO IF YOU SMELL GAS

•Do not try to light any appliance.

•Do not touch any electrical switch; do not use any telephone in your building.

•Immediately call your gas supplier from a neighbor’s telephone. Follow the gas supplier’s instructions.

•If you cannot reach your gas supplier, call the fire department.

Installation and service must be performed by a qualified installer, service agency or the gas supplier.

For your family’s comfort, safety and convenience we recommend water heaters to be installed and serviced by a plumbing professional.

TABLE OF CONTENTS
GENERAL INFORMATION	1
INSTALLATION	2
Locating The Water Heater	2
Minimum Clearances	3
Venting	3
Specifications for
48 Gal, 65,000 BTU input (189.3 L, 19.1 kW/Hr)
65 Gal, 65,000 BTU input (246.1 L, 19.1 kW/Hr)
75 Gal, 76,000 BTU input (283.9 L, 22.3 kW/Hr)	4
Specifications for
40 Gal, 40,000 BTU input (151.4 L, 11.7 kW/Hr)
48 Gal, 40,000 BTU input (189.3 L, 11.7 kW/Hr)	5
Combustion Air Supply	7
Water Connections	8
Gas Connections	9
Electrical Connections	9
Wiring Diagram for
48 Gal, 65,000 BTU input (189.3 L, 19.1 kW/Hr)
65 Gal, 65,000 BTU input (246.1 L, 19.1 kW/Hr)
75 Gal, 76,000 BTU input (283.9 L, 22.3 kW/Hr)	10
Wiring Diagram for
40 Gal, 40,000 BTU input (151.4 L, 11.7 kW/Hr)
48 Gal, 40,000 BTU input (189.3 L, 11.7 kW/Hr)	11
GENERAL OPERATION	9
Lighting and Shutdown Instructions	12
Thermostat Adjustment	12
Burner Flame Check	12
MAINTENANCE	13
INSTALLATION INSTRUCTIONS FOR POTABLE WATER AND
SPACE HEATING	14
VENT PIPE PREPARATION AND JOINING	14

GENERAL INFORMATION

This gas-fired water heater’s design is certified by CSA International under the American National Standard Z21.10.1 - (as indicated on the rating plate) and CSA 4.1-M- (as indicated on the rating plate).

This water heater must be installed in accordance with local codes or, in the absence of local codes, the National Fuel Gas Code, ANSI Z223.1-Latest Edition) and/or in Canada CAN/CGA B149 Installation Codes (Latest Editions). The warranty for this water heater is in effect only when the water heater is installed, adjusted, and operated in accordance with these Installation and Operating Instructions. The manufacturer will not be held liable for any damage resulting from alteration and/or failure to comply with these instructions.

This water heater is not design certified for installation in a mobile home. Such an installation may create a hazardous condition and will nullify the warranty.

CAUTION

Incorrect operation of this appliance may create a hazard to life and property and will nullify the warranty.

Do not use this appliance if any part has been submerged in water. You should contact a qualified service technician to inspect the appliance and to replace any part of the control system including the combination gas control which has been submerged in water.

DANGER

Do not store or use gasoline or other flammable, combustible, or corrosive vapors and liquids in the vicinity of this or any other appliance.

IMPORTANT

Before proceeding, please inspect the water heater and components for possible damage. DO NOT install any damaged components. If damage is evident then please contact the supplier where the water heater was purchased or the manufacturer listed on the rating plate for replacement parts.

Make sure that you check the rating plate and combination gas control on the water heater to be certain that the type of gas being supplied corresponds with the marking on the rating plate and combination gas control.

A sacrificial anode is used to extend tank life. The removal of this anode, for any reason, will nullify the warranty. In areas where water is unusually active, an odor may occur at the hot water faucet due to a reaction between the sacrificial anode and the impurities in the water. If this should happen, an alternative anode may be purchased from the supplier that installed this water heater. This will minimize the odor while protecting the tank. Additionally, the water heater should be flushed with appropriate dissolvers to eliminate any bacteria.

RPV-I&S specifications

Lochinvar RPV-I&S (Remote Pressure Vessel – Inspection & Safety) is a remarkable innovation in the realm of heating technology, designed to enhance performance, safety, and efficiency in residential and commercial applications. This cutting-edge system integrates advanced features and technologies that cater to the demands of modern energy requirements.

A standout feature of the Lochinvar RPV-I&S is its robust construction, ensuring durability and longevity. The unit is built with high-quality materials that can withstand significant pressure and temperature variations. This durability not only guarantees long-term performance but also minimizes maintenance, making it a cost-effective solution for users.

One of the key characteristics of the RPV-I&S is its remote monitoring capability. This technology allows users to oversee the system's performance from anywhere, providing real-time data on pressure levels, temperature, and overall efficiency. This feature not only enhances user convenience but also enables proactive maintenance, reducing the likelihood of unexpected failures.

The RPV-I&S employs state-of-the-art safety mechanisms. It is equipped with multiple fail-safes and alarm systems designed to detect anomalies in the system's operation. If unsafe conditions arise, the system can automatically shut down, preventing potential hazards. This focus on safety ensures peace of mind for both operators and end-users.

Efficiency is another hallmark of the Lochinvar RPV-I&S. The unit utilizes advanced burner technologies to maximize energy output while minimizing waste. This efficient operation aids in reducing energy bills and contributes to environmental sustainability by lowering carbon emissions. Users can expect substantial energy savings over the unit's lifespan.

Furthermore, the RPV-I&S accommodates a variety of fuel types, including natural gas, propane, and electric options, providing flexibility to users based on their specific needs and energy source availability.

With a user-friendly interface, the Lochinvar RPV-I&S ensures easy operation and adjustment of settings. Its intuitive controls facilitate quick temperature adjustments and system programming, making it accessible for users of all technical backgrounds.

In summary, the Lochinvar RPV-I&S stands out as a technologically advanced, efficient, and safe solution for heating applications. Its combination of robust construction, remote monitoring capabilities, enhanced safety features, and flexible fuel options positions it as a leader in the industry, catering to the evolving demands of today’s energy landscape.