American Water Heater (A)BCG38T500-8P, (A)BCG385T500-8N manual PRE-SERVICE Checklist

Page 22

OPERATION AND SERVICE

PRE-SERVICE CHECKLIST

Use the following checklist BEFORE you begin servicing the water heater.

1.Have you removed the cover from the controls?

•Did you take notice of the status lights on the upper water heater control?

•Did you take notice of the red LED in the upper left corner of the lower ignition control?

2.Did you note conditions of the room?

•Where does the supply air come from?

•Is the room clean?

•What is stored with the heater?

•How is the heater vented?

•Are all water and gas shut-off valves open?

•Are there room exhaust or air intake fans?

3.Did you note the condition of the heater?

•Is the ON/OFF switch “On”?

•What is the temperature of the stored water? (Test at T&P valve or nearby faucet.)

•Is the thermal expansion tank installed?

4.Did you write down the complete model and serial number of the water heater?

If so, what are they?___________________________________________________

5.Does the heater have a good ground wire connection? If not, the blower (draft inducer) will typically come on for a short time (3-5 seconds), then go off, and the red LED will flash 8 times.

Servicing should only be performed by a Qualified Service Agent

22

Page 21 Page 23
Image 22
Page 21 Page 23
Contents Commercial GAS Water Heaters Models ABCG385T500-8NCommercial GAS Water Heater Table of Contents Introduction Service WarningService Reminder QualificationsTools Required RequirementsTools Optional GAS Pressure Requirements Installation ConsiderationsWater Piping Closed Water SystemsAIR Requirements Air SupplyInstallation Considerations Make-up Air Direct Communication with Outdoors Clearances Water Heater Contaminated AirClearances Exterior Minimum Clearances to Combustible SurfacesVenting Operation and Service Sequence of OperationElectrical Sequence Wiring Diagram 1a 1 1bOperating Sequence Flow Chart YESGAS Control Valve Measuring Gas PressuresManifold Pressure Adjustment Main Valve Solenoid ConnectionsGAS Control VALVE/BURNER Area View HOT Surface Igniter HSIBlower Prover Switch Settings Blower Prover Switch TableThermostat and Ignition Control Board View White Rodgers Integrated Control Thermostat White Rodgers Ignition Control BoardPRE-SERVICE Checklist Ignition Control Board Error Codes TroubleshootingSystem has locked out after 3 trials for ignition Reversed polarity in power supply Igniter not sensed and/or water heater not grounded Internal control board failureIntegrated Heater Control Display Lights LED Indication Action StatusConditions Test 1 120 VAC to Heater CheckThen Test 2 Polarity Check Test 3 Continuity Check of High Limit ECO Test 4 Upper Temperature Probe Continuity Check OhmsTest 5 Calling for Heat no Blower Operation Test 6 Blower ON, no Ignition E4 Plug Test 8 Igniter HEATS, no Main Burner Test 9 Igniter HEATS, no Main Burner Test 10 Main Burner Ignition for Less than Five Seconds Test 11 Water Heater Shutting OFF below Setting Page

(A)BCG38T500-8P, (A)BCG385T500-8N specifications

The American Water Heater (A)BCG38T500-8P and (A)BCG385T500-8N are innovative options in the realm of residential water heating systems. Designed for efficiency and reliability, these water heaters are perfect for households looking for robust hot water solutions.

One of the primary features of these models is their 38-gallon capacity, which makes them suitable for medium to large households. They provide an ample supply of hot water for everyday needs such as showers, dishwashing, and laundry. With a powerful 50000 BTU gas burner, both models can heat water effectively, ensuring that users have access to hot water when they need it.

In terms of technology, both the (A)BCG38T500-8P and (A)BCG385T500-8N are designed with advanced, environmentally-friendly features. Their efficient design helps reduce energy consumption, making them compliant with Energy Star standards. This not only ensures that users save on utility bills but also contributes to a more sustainable approach to water heating.

The construction of these water heaters is robust, typically featuring a glass-lined tank to prevent corrosion and extend the lifespan of the unit. The exterior is designed to withstand the rigors of time while providing excellent insulation to minimize heat loss. Both models are also equipped with a durable anode rod that further enhances corrosion resistance.

Safety is another critical characteristic of the (A)BCG38T500-8P and (A)BCG385T500-8N. They include safety features such as a temperature and pressure relief valve, ensuring that the system operates safely under various conditions. Additionally, these models often come with a 6-year limited warranty, providing peace of mind for homeowners.

Installation is straightforward, as these water heaters are designed to fit standard plumbing setups. They also offer a range of adjustable settings, allowing homeowners to customize their hot water experience according to their specific needs.

In summary, the American Water Heater (A)BCG38T500-8P and (A)BCG385T500-8N stand out for their ample capacity, energy-efficient operation, durable construction, and safety features. They represent a reliable choice for those seeking effective and long-lasting water heating solutions in their homes.
Top Page Image Contents