This water heater should not be operated with insufficient amount of water. 20). The basic lifespan of an AO Smith water heater is between 10 and 12 years. Model: R4MR-320E Follow the instructions carefully and look forward to enjoying long years of trouble-free service.A. In order to purge air in water pipes within a closed-loop system, an air vent and air separator should be installed in the system. Please refer to local codes for space-heating compliance. (Fig. The contents of the discharge from the Multi-function Safety valve may be hot and may cause burns to the users and damage nearby objects if not properly routed to a drain. to each water heater in the Easy-Link System, in accordance with the table below. If you set the knob to the Hot setting, it will set the water temperature approximately 120F. On ReceiptIt is our policy to promote safe delivery of all orders. Make sure the built-in controller installed in each child unit displays each unit #. Finally, Very Hot temperature, what the name suggests, is the highest temperature setting on your AO Smith Water Heater. This educational content is not intended to be a substitute for professional advice. If you dont have a digital display, your heater might alert you to errors with a blinking light, with the number of blinks corresponding to a type of error. Turn on the controller by pressing the On/Off button. The Heating indicator lamp will glow. Connecting to Electrical SupplyThe power cord and plug are connected with Figure 16 this water heater. Select a place to mount water heater vertically with water connection at the bottom. Failure to observe these warnings could result in carbon monoxide poisoning, severe WARNING personal injury, or death. AO Smith Gas Water Heater Temperature Adjustment Follow the below steps to adjust the temperature of your AO Smith Gas Water Heater. The way this thing works is once it calls for heat, the blower motor will kick on and the switch is in the open position and once it gets rolling at full speed and there is sufficient air, the switch will CLOSE and it will fire up. Now, setting the temperature on your AO Smith Water Heater will not be challenging anymore. WARNINGDO NOT use this water heater if any part has been under water. Commercial Gas. Installation Manual Installation -Dual-purpose hot water heating(Domestic and Space Heating): Diagrammatic layout of radiant heating and domestic water heater. If the igniter is receiving voltage but it does not glow, this is evidence that the igniter is faulty and has to be changed. Peter has been a homeowner for 35+ years and has always done his own repair and improvement tasks. 3. This cutting edge technology prevents sediment and scaling, fights corrosion and extends the life of your water heater. Please read all installation instructions completely before installing this product. Or, Factory Address:A. O. Smith India Water Products Private Limited(formerly known as A. O. Smith India Water Heating Private Limited)Plot 300, Phase II, KIADB Industrial Area, Harohalli, Kanakapura Taluk,Ramanagara District, Karnataka 562 112, India.CIN: U31909KA2006PTC040282. Owner's Guide Troubleshooting -Fault Analysis of Error Codes- If the error code is displayed on the computer board of the water heater or remote controller, please check the following. Pump & Expansion Tanks. Failure to do so may result in damage to the water heater and injuries to the user. Installation Manual Introduction INTRODUCTION This manual provides information necessary for the installation, operation, and maintenance of the water heater. AO Smith Gas Water Heater has five temperature settings, including: On a low setting, the water temperature should be between 80 to 90 F. The Hot temperature setting is actually a default setting. Any damages to water heater occuring due to site conditions like electrical works and plumbing works. Remote 031 101 111* 121* 311* 321* 331* 391 441 510 551 611* Green LED Malfunction description Diagnosis One Flash Incorrect DIP switch Check the DIP switch settings on the PCB (Part #701). Step 1. Years of experience in the HVAC field have taught him many lessons, not the least of which is that the value of quality and knowledge far exceeds any promised initial savings. Designed for both whole-house water heating and specialized applications, A. O. Smith has the lineup of electric tankless water heaters to meet your specific needs. Commercial Oil Fired. How To Adjust Temp On AO Smith Electric Water Heater? If you have any problems or questions regarding this equipment, consult the manufacturer or its local representative. Our customer-centric approach manifests itself in many other ways too. When the temperature of the water drops by 5C from the set temperature due to usage of water, the water heater again enters into heating mode. A. O. Smith ZIP Water Heaters and its Key Features. Ensure that any and all gas regulators used are operating properly and providing gas pressures within the specified range shown below. Smaller than a conventional 50-gallon gas water heater, but with twice the hot water delivery. Turn the 120VAC power supply on to the water heater. 4.0 (1.00) Max. Commercial Gas Tankless. for residential, commercial, recirculation and storage tank systems. The customer may be offered a yearly Service Contract at the prevailing Company rates and terms. Smith GAS WATER HEATER User Manual, Page 17: Wire Diagrams 305E/O, 305I, 505E/O, 505I, Page 20: Component Replacement Instructions. As a leader, we refuse to sit quietly. Deposits of carbon can sometimes accumulate on the pilot, which can eventually lead to the formation of a limitation. Smith Check Test Selection Manual, Water Heater A.O. Fuel Type: Liquid Propane. WARNING Refer to "Freeze Protection System" on p. 37 for more information. 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NOTICE Canadian requirements differ from the guidelines in this section. : 120 F) Remote controller (EX. Different models has different service delivery levels. Please always read and follow all safety messages as provided in this user manual. After checking, consult with the manufacturer. Failure to observe these warnings could result in carbon monoxide poisoning or death. Set the Gas Valve To Your Desired Temperature Setting Locate the gas control knob on the gas valve of the unit. (Do not terminate vent inside a chimney. Improper installation will void WARNING product warranty. The Companys liability under the warranty will be limited only to defects which occur under conditions of proper installation, normal operation and under proper use. The Power indicator lamp glows.Temperature settingTurn the Temperature control knob clockwise for the device to commence heating and change the set temperature. A. O. Smith ProLine water heaters are available through local plumbing contractors across the country.For more information about ProLine water heaters and installation options, visit www.hotwater.com.View ProLine, A. O. Smith Signature Series water heaters are exclusively available through Lowe's.For more information about Signature Series water heaters and installation options, visit www.aosmithatlowes.com.View Signature Series. Below are instructions on how to check the inlet gas pressure. Find the right water heater for your needs. Find the right water heater for your needs. (76 mm) *24 inches (610 mm) recommended for maintenance. Anode is not included under warranty, the service life of the Anode is determined by the quality and quantity of the water flowing through. Service level mentioned for particular models are applicable for Metros and A Class Cities e. g. Delhi and NCR, Bengaluru, Hyderabad, Kolkata, Pune, Goa, Cochin, Chennai, Chandigarh and Ahmedabad. Always install, operate, inspect and maintain this product in accordance with all applicable standards. Make sure you turn them off completely before attempting any maintenance to prevent injury. Takagi Water Heater Error Codes [Ultimate Guide]. Flammable Vapors FLAMMABLES Read and follow water heater warnings and instructions. Save Energy, Space and Money. BMS (Building Management System) This temperature setting isnt only dangerous for you but it also brings damage to your water heater. If the Anode is consumed, it needs to be replaced by an Authorised service technician for efficient protection of the water heater. Indeed, you can consider this guide as a bible on water heater temperature adjustment. Smith GPDH Owner's Manual, Water Heater A.O. 1/2" 172 3/4" 360 1" 1 1/4" 1 1/2" 2" 20' (6.1) 118 Length: ft. Model Top 110C 310C 510C Bottom Front Back Front Back Side Sides 12 in. Installation Manual Installation Do not disconnect the electrical supply if the ambient temperature will drop below freezing. : 199,000 Gas Connection 3/4" NPT Water Connections 3/4" NPT Water Pressure* Natural gas Inlet Pressure Weight Dimensions psi (Mpa) " W.C. (kPa) 15 - 150 (0.1 - 1) Min. Cras luctus posuere enim. As long as your water heater has been installed according to the manufacturers specifications, these are the error codes you might see. Pinpoint the switch on the computer board and make sure the settings are according to the user manual. However, for your safety and to avoid damage caused by improper installation, it is recommended that water heater must be installed by a Qualified Service Technician.Before proceeding with the installation instructions: *The maximum set temperature(75 C) may vary 5 C. Page 1 of 2 Next >> Water Heaters Gas Tank Electric Tank Hybrid Tank Gas Tankless Electric Tankless Flow Rate BTU Input Use a flat head screwdriver and remove the both upper and lower access panel. "INFO" Button Each time the button is pressed, the operation mode is selected in the sequence of the following. Once you adjust the temperature settings, replace both the insulations and access panels. By following simple four easy steps, the users can easily reset the tankless water heater at home and convert it into a functional unit. AO Smith is one of the leading tankless water heater brands in the world, producing some of the most efficient and reliable heaters available today. Parts. WARNING The water heater cannot perform properly without sufficient inlet gas pressure. This chapter will show you how to adjust temperature on AO Smith Gas water heater, no matter if you have a tank or tankless unit. Verify that the voltage being supplied corresponds to that which is marked on the water heater manual. Since then, the A. O. Smith team has conducted numerous focus group studies and spent endless research hours determining what India wanted in a water heater. It doesnt matter if you have a tank or tankless, and electric or gas water heater. 6. Water Heater Expansion Lowes Item #: 1055570, Model: GT15-540-PI Find the right water heater for your needs. Power of 1 valid service is applicable for calls registered at A. O. Smith call centre before 4 p.m. only. The Heating indicator lamp glows as shown in (Fig. being operated. Tankless models may not even require tools. Unit: Cubic feet per hour Pipe Size Diameter: 10' (3.0) in. Try our Product Selector Tool to find the right models for your needs-for both heating and treating your home's water. Locate the gas control knob on the gas valve of the unit. It is recommended as per IS302-1 to have 6inches clearance from wall. The customer will notify the Company promptly about defects noticed and give the Company or its Authorised service provider adequate opportunity to inspect, test and remedy them, for which the customer will deposit the goods, if necessary, with the Companys Office / Authorised service provider along with the original invoice. At this point, take off the insulation. Model: GT15-510C-I Water Heating Blue Diamond Glass LiningBlue Diamond technology increases the life of the inner tank. Immediately contact a Qualified Service Technician to inspect the water heater and contact A. O. Smith Service personnel to replace any part of the control system which has been under water. If you get no hot water from your water heater after two hours, there is something wrong with the unit. AO Smith tankless water heater troubleshooting is quick and easy thanks to the brands error code system. These error codes correspond to a specific problem that might affect your heater, but this isnt much help if you dont know what they mean. Additionally, it will prevent the fan from functioning properly on the water heater. A. O. Smith is a company known for its innovative technologies and energy-efficient solutions. On-demand gas tankless water heater service manual series 100/101 & series 200/201, Service information for single and multiple unit installations. Then, fold away the insulation. Indicates an imminently hazardous situation which, if not avoided, could result in death or serious injury. Thankfully, AO Smith's tankless heaters provide an error code when something goes wrong. Concentric Roof Termination 4. smith owner's manual gas water heaters gdvh, gdvs, xdvs (28 pages) . You will need a screwdriver to complete the task. This happens when you have more than one heater connected and the master unit is unable to activate a secondary heater. Installation Manual Installation Improper installation can result in carbon monoxide poisoning or death. prevent it from dripping or releasing the excess pressure inside the heater. Just follow the below steps and make the adjustment.