Bradford-White Corp 47808A, 238-47808-00A operation manual Display Key and Features

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Display Key and Features

Display Key:

Wake: the time when the water heater setpoint should be raised to an appropriate temperature for its use.

Leave: the time when the water heater setpoint should be lowered when little to no hot water is needed.

Return: the time when the water heater setpoint should be raised for your return and eventual need for hot water.

Sleep: the time when the water heater setpoint should be lowered when no hot water is needed for the day.

Stdby (Standby): the water heater is not calling for heat (the water heater burner is not on).

On: the water heater is calling for heat (the water heater burner is on).

Low Bat (Low Battery): the Setback Control batteries are low and should be changed.

Service Needed: a fault has occurred and a serviceable issue needs to be addressed on the water heater or control. Contact a qualified service technician.

Display Features:

When the Setback Control is operating normally and is operating in its set schedule (no temporary or permanent hold set), the water temperature setpoint and time will be alternately shown. The current period water temperature setpoint will be shown for approximately five seconds, followed by the current time for approximately five seconds.

If the Setback Control has been set to a different water temperature, as part of a temporary or permanent hold, the hold water temperature will only be shown.

One of the features on the Setback Control is the display of the approximate hot water volume contained in the water heater. A sophisticated algorithm in the Setback Control determines the hot water volume based on the water heater gas control setpoint. The capacity shown is not based on the setpoints that are a part of the Setback Control schedule. The capacity is based off from the setpoint on the gas control. A maximum of six bars can be shown.

If six bars are shown, this means the maximum hot water is available for use given the current control setpoint. Alternatively, if only two bars are shown, this means that only one-third of the maximum hot water is available for use given the current control setpoint. The Setback Control assumes hot water over 90°F (32°C) is of sufficient temperature to be used.

The Setback Control water temperatures can be set to a maximum temperature the same as that set on the gas control.

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Contents Setback Control With Troubleshooting GuideWater Heater Setback Control Important InformationRead Carefully Important Information Table of Contents Unplug the Water Heater and Setback Control Installing the Setback ControlInspection of Setback Control Removal of Setback Control Protective Plate Install BatteriesPowering the Water Heater and Setback Control Installing Setback ControlRemove the Setback Control from the Backplate Remote Mounting the Setback ControlMount the Protective Plate Prepare the Backplate for WiringLabel the Wires for Remote Mounting Measure Wire for Remote MountingInstall Wire a Backplate Prepare the Wires for InstallationInstall Wire B Backplate Fasten Wire a into its Designated Location BackplateInstall Wire C Backplate Fasten Wire B into its Designated Location BackplateRoute Wires to Protective Plate Fasten Wire C into its Designated Location BackplateFasten Wire a into its Designated Location Protective Plate Install Wire a Protective PlateFasten Wire B into its Designated Location Protective Plate Install Wire B Protective PlateFasten Wire C into its Designated Location Protective Plate Install Wire C Protective PlateInstall Cover Plate Install Setback ControlPowering the Water Heater and Setback Control Changing the Batteries Removal of Setback Control Junction Box Assembly CoverReplacement of Batteries Removal of Battery HolderRe-installation of Battery Holder Powering the Water Heater and Setback Control Right Button Overview of Control Display and ButtonsDisplay Key Display Key and FeaturesWake Reference Time / Water Temperature TableScreen When Power is Applied Start-up ProcedureRevision Level Screen Select the Correct HourSelect the Correct Minute Locking in the Correct HourLock in the Correct Minute Lock in AM / PM Select AM / PMSelect the Day Finishing the Start-up Procedure Setting the Schedule Setting the Setback Control Schedule Initial Set-upLock in Wake Period Start Time Lock in Wake Period Water Temperature Select the Wake Period Water TemperatureSelect the Leave Period Start Time Lock in Leave Period Start Time Lock in Leave Period Water Temperature Select the Leave Period Water TemperatureSelect the Return Period Start Time Lock in Return Period Start Time Lock the Return Period Water Temperature Select the Return Period Water TemperatureSelect the Sleep Period Start Time Lock the Sleep Period Start Time Lock in Sleep Period Water Temperature Select Sleep Period Water TemperatureEditing the Setback Schedule Enter Editing the Schedule ModeSelect the Day to Edit Lock in the Day to EditLock in the Wake Period Start Time Edit the Wake Period Start TimeEdit AM / PM Lock in the Wake Period Water Temperature Edit the Wake Period Water TemperatureLock in the Leave Period Start Time Edit the Leave Period Start TimeLock in the Leave Period Water Temperature Edit the Leave Period Water TemperatureLock in the Return Period Start Time Edit the Return Period Start TimeLock in Return Period Water Temperature Edit the Return Period Water TemperatureLock in the Sleep Period Start Time Edit the Sleep Period Start TimeLock in the Sleep Period Water Temperature Edit the Sleep Period Water TemperatureExiting the Edit Schedule Mode Setting a New Water Temperature Setting a Temporary Temperature HoldDisplay of Temporary Hold Water Temperature Exiting a Temporary HoldDisplay of Permanent Hold Water Temperature Setting a Permanent Temperature HoldExiting a Permanent Hold Editing the Clock / Day Enter Clock / Day Editing ModeSelect Correct Hour Lock in Correct HourLock in Correct Minute Select Correct MinuteSelect Correct Day Lock in Correct Day & Complete Editing Clock / Day ModeEnter Sabbath Time Period Editing Sabbath Time Period EditingStart Editing Friday Edit the Wake Period Start Time Lock in AM / PM AM/PM symbol flashes Edit Leave Period Water Temperature Edit the Return Period Start Time Edit Return Period Water Temperature Lock in Sleep Period Start Time Edit Sleep Period Start TimeLock the Sleep Period Water Temperature Continuing with Sabbath Time Period Editing Description Diagnostic CodesPage Page Sales/866-690-0961 Fax/905-238-0105 Sales/800-523-2931 Fax/215-641-1670 Parts Fax/215-641-2108