Bradford White Corp Water Heater 238 47808 00A User Manual

SETBACK CONTROL  
This manual must be used in  
conjunction with the Installation and  
Operation Manual for the water heater.  
-
Do not store or use gasoline or other  
flammable vapors and liquids in the  
vicinity of the water heater 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 phone in your  
building.  
Immediately call your gas supplier  
from a neighbor phone. Follow  
the gas supplier instructions.  
If you cannot reach your gas  
supplier, call the fire department.  
Ambler, PA 19002  
Tech. Service..........................(800) 334-3393  
Service Parts .........................(800) 538-2020  
Warranty Department ............(800) 531-2111  
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For your family comfort, safety and  
convenience, it is recommended this  
Setback Control be installed and  
serviced by a plumbing professional.  
INSTALLATION & OPERATION MANUAL  
With Troubleshooting Guide  
PLACE THESE INSTRUCTIONS ADJACENT TO WATER HEATER AND NOTIFY OWNER TO KEEP FOR FUTURE REFERENCE  
238-47808-00A 7/09  
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Important Information  
READ CAREFULLY  
The following terms are used throughout this manual to bring attention to the  
presence of hazards at various risk levels, or to important information concerning  
product life.  
DANGER  
CAUTION  
Indicates an imminently hazardous  
situation, which, if not avoided, will result  
in death, serious injury or substantial  
property damage.  
Indicates potentially hazardous situation,  
which, if not avoided, may result in  
moderate or minor injury or property  
damage.  
NOTICE  
WARNING  
Indicates special instructions on  
installation, operation or maintenance,  
which are important but not related to  
personal injury hazards.  
Indicates a potentially hazardous  
situation, which, if not avoided, could  
result in death, serious injury or  
substantial property damage.  
NOTICE  
This water heater is equipped with an energy cut out device to prevent overheating. Should  
overheating occur or the gas supply fails to shut off, turn off the manual gas control valve to the  
water heater and call a qualified service technician.  
Whenever the water heater is filled with cold water, condensate will form on the cool tank  
surface and drops of water will fall on the hot burner and combustion chamber surfaces  
producing a “sizzling” noise. Condensation is normal and does not indicate a leak. It will  
disappear when the tank becomes heated.  
DANGER  
Hotter water increases the risk of scald injury. Scalding may occur within five (5) seconds at a  
temperature setting of 140°F (60°C). To protect against hot water injury, install an ASSE  
approved mixing valve in the water system. This valve will reduce point of discharge  
temperature by mixing cold and hot water in branch water lines. A licensed plumbing  
professional or local plumbing authority should be consulted.  
NOTICE  
The lower the temperature setting, the greater the energy efficiency, both to heat the water and  
to maintain the storage temperature during standby periods. Lower water temperatures also  
extend tank life. Remember, no water heating system will provide exact temperatures at all  
times. Allow a few days of operation at this setting to determine the correct temperature setting  
consistent with the requirements for the installation.  
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Important Information  
Water temperature over 125°F  
can cause severe burns  
instantly or death from scalds.  
Children, disabled and elderly  
are at highest risk of being  
scalded.  
Review this instruction manual  
before setting temperature  
at water heater.  
Feel water before bathing or  
showering.  
Temperature limiting valves  
are available.  
CAUTION  
This water heater, when set at a lower temperature setting, is not capable of producing hot  
water of sufficient temperature for sanitizing purposes.  
WARNING  
Do not operate the water heater or Setback Control without the Setback Control Junction Box  
Assembly cover in place.  
Do not operate water heater and Setback Control with jumpered or absent controls or safety  
devices.  
Turn off or disconnect the electrical power supply to the water heater and Setback Control  
before servicing. Label all wires prior to disconnection when servicing controls. Wiring errors  
can cause improper and dangerous operation. Verify proper operation after servicing.  
All electrical wiring must be installed and grounded in accordance with local codes, or in the  
absence of local codes, the National Electrical Code, ANSI/NFPA 70 and/or CSA C22. Electrical  
Code.  
For energy efficient operation of your water heater, the suggested initial water temperature setting is  
120˚F (49˚C). During the winter season, or any cold period, you may desire a higher water temperature  
setting to adjust for the colder incoming water. This adjustment, however, may cause additional  
condensation to form on the cooler tank surface. This does not mean the tank is leaking. During summer  
months, the warmer incoming water temperatures will benefit the performance of your water heater and  
reduce the amount of condensation developed.  
Condensation does not mean your tank is leaking. Over 40% of reported tank leaks on installation are  
proven to be condensation. To avoid unnecessary expense and inconvenience, make sure the tank is  
leaking before calling a service technician.  
As was stated previously, the recommended water temperature during periods when hot water is required  
is 120˚F (49˚C). During setback periods, the recommended water temperature is 85°F (29°C). If it is  
possible that hot water will be needed during the Leave and/or Sleep periods, set the Setback to 105°F  
(41°C). This control may be used for the Sabbath. Please consult your local rabbi for recommended  
water temperatures and appropriate times for the Sabbath.  
Initially, the Setback Control will default all water temperatures to the setpoint on the water heater gas  
control.  
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Table of Contents  
Page  
Installing the Setback Control........................................................ 6  
Remote Mounting the Setback Control.......................................... 9  
Changing the Batteries................................................................ 21  
Overview of Control Display and Buttons.................................... 24  
Display Key ................................................................................. 25  
Display Features ......................................................................... 25  
Reference Time / Water Temperature Table............................... 26  
The Start-up Procedure............................................................... 27  
Setting the Setback Control Schedule – Initial Set-up................. 31  
Editing the Setback Schedule ..................................................... 40  
Setting a Temporary Temperature Hold...................................... 50  
Setting a Permanent Temperature Hold...................................... 51  
Editing the Clock / Day................................................................ 52  
Sabbath Time Period Editing....................................................... 55  
Diagnostic Codes ........................................................................ 65  
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Installing the Setback Control  
This section covers the installation of the Setback Control to the Setback Control Junction Box Assembly,  
which is mounted to the water heater. The Setback Control Junction Box Assembly was already factory  
installed or installed as part of the Performance Package.  
Unplug the Water Heater and Setback Control  
Step 1: Unplug the water heater and Setback Control. This is shown in Figure 1.  
Figure 1  
Inspection of Setback Control  
Step 2: Remove the Setback Control from its packaging, and inspect it for any damage that occurred  
during shipping. This is shown in Figure 2.  
Figure 2  
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Installing the Setback Control  
Removal of Setback Control Protective Plate  
Step 3: Remove the Setback Control Protective Plate from the Setback Control by pulling these  
components in opposite directions, as shown in Figure 3. Retain the protective plate if the Setback  
Control will be remote mounted.  
Setback Control  
Setback Control  
Protective Plate  
Figure 3  
Install Batteries  
Step 4: Remove the battery holder from the Setback Control, and install (2) AAA batteries. Replace the  
battery holder after the batteries are installed. This is shown in Figure 4.  
Battery Holder  
Figure 4  
-7-  
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Installing the Setback Control  
Installing Setback Control  
Step 5: Using the Setback Control Junction Box Assembly (already installed on water heater), snap the  
Setback Control into the backplate connected to the Setback Control Junction Box Assembly, as shown in  
Figure 5.  
Setback Control  
Junction Box Assembly  
Backplate  
already installed  
Figure 5  
Setback Control  
Powering the Water Heater and Setback Control  
Step 6: Plug in the water heater and the transformer to power the Setback Control. This is shown in  
Figure 6.  
Transformer  
Figure 6  
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Remote Mounting the Setback Control  
In the following section, the instructions detail how to Remote Mount the Setback Control.  
Unplug the Water Heater and Setback Control  
Step 1: Unplug the water heater and Setback Control. This is shown in Figure 7.  
Figure 7  
Remove the Setback Control from the Backplate  
Step 2: Remove the Setback Control from the backplate attached to the Setback Control Junction Box  
Assembly. Some force may be required. This is shown in Figure 8.  
Setback Control  
Junction Box  
Assembly  
Setback  
Control  
Backplate (already  
installed)  
Figure 8  
-9-  
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Remote Mounting the Setback Control  
Prepare the Backplate for Wiring  
Step 3: Loosen the (3) slotted screws on the backplate attached to the Setback Control Junction Box  
Assembly. This is shown in Figure 9.  
Slotted head  
screws  
Slotted head  
screwdriver  
Setback Control  
Junction Box  
Assembly  
Backplate (already  
installed)  
Figure 9  
Mount the Protective Plate  
Step 4: Mount the Setback Control Protective Plate in a desired location. Be sure that the Setback  
Control will not be direct sunlight, as the display may be difficult to read. This is shown in Figure 10.  
Drill  
Wall  
Protective  
Plate  
Figure 10  
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Remote Mounting the Setback Control  
Measure Wire for Remote Mounting  
Step 5: Measure and cut (3) pieces of 18 AWG wire to a sufficient length to reach from the backplate on  
the Setback Control Junction Box Assembly to the Setback Control Protective Plate. This is shown in  
Figure 11.  
18 AWG  
Wire  
Figure 11  
Label the Wires for Remote Mounting  
Step 6: Label the (3) cut wires (A), (B), and (C) respectively. Label both ends of the wires. This is shown  
in Figure 12. Masking tape can be used to label the wires.  
Label Each  
Wire  
Figure 12  
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Remote Mounting the Setback Control  
Prepare the Wires for Installation  
Step 7: Strip approximately ¼” of the wire’s insulation from each end of the three wires. This is shown in  
Figure 13.  
Strip  
Approximately ¼”  
from Each End of  
All (3) Wires  
Figure 13  
Install Wire (A) – Backplate  
Step 8: Using wire (A), insert one end into the top terminal location on the backplate (located on the  
Setback Control Junction Box Assembly). This is shown in Figure 14. Be sure that the wire already  
located in this location is not dislodged.  
Wire (A)  
Backplate  
Wires Already  
Installed  
Figure 14  
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Remote Mounting the Setback Control  
Fasten Wire (A) into its Designated Location – Backplate  
Step 9: Tighten the slotted screw in the top terminal location on the backplate (located on the Setback  
Control Junction Box Assembly). This is shown in Figure 15.  
Wire (A)  
Setback Control  
Junction Box Assembly  
Slotted head  
screwdriver  
Figure 15  
Backplate  
Install Wire (B) – Backplate  
Step 10: Using wire (B), insert one end into the middle terminal location on the backplate (located on the  
Setback Control Junction Box Assembly). This is shown in Figure 16. Be sure that the wire already  
located in this location is not dislodged.  
Wire (B)  
Wire (A)  
Wires Already  
Installed  
Backplate  
Figure 16  
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Remote Mounting the Setback Control  
Fasten Wire (B) into its Designated Location – Backplate  
Step 11: Tighten the slotted screw in the middle terminal location on the backplate (located on the Setback  
Control Junction Box Assembly). This is shown in Figure 17.  
Wire (A)  
Wire (B)  
Backplate  
Slotted head  
screwdriver  
Figure 17  
Install Wire (C) – Backplate  
Step 12: Using wire (C), insert one end into the bottom terminal location on the backplate (located on the  
Setback Control Junction Box Assembly). This is shown in Figure 18. Be sure that the wire already located in  
this location is not dislodged.  
Wire (A)  
Wire (B)  
Setback Control  
Junction Box Assembly  
Wires Already  
Installed  
Wire (C)  
Backplate  
Figure 18  
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Remote Mounting the Setback Control  
Fasten Wire (C) into its Designated Location – Backplate  
Step 13: Tighten the slotted screw in the bottom terminal location on the backplate (located on the  
Setback Control Junction Box Assembly). This is shown in Figure 19.  
Wire (A)  
Wire (B)  
Wire (C)  
Setback Control  
Junction Box Assembly  
Slotted head  
screwdriver  
Backplate  
Figure 19  
Route Wires to Protective Plate  
Step 14: Route all three wires to the Setback Control Protective Plate.  
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Remote Mounting the Setback Control  
Install Wire (A) – Protective Plate  
Step 15: Using wire (A), insert one end into the top terminal location on the Protective Plate. This is  
shown in Figure 20.  
Wire (A)  
Protective  
Plate  
Figure 20  
Fasten Wire (A) into its Designated Location – Protective Plate  
Step 16: Tighten the slotted screw in the top terminal location on the Protective Plate. This is shown in  
Figure 21.  
Wire (A)  
Protective  
Plate  
Slotted head  
screwdriver  
Figure 21  
-16-  
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Remote Mounting the Setback Control  
Install Wire (B) – Protective Plate  
Step 17: Using wire (B), insert one end into the middle terminal location on the Protective Plate. This is  
shown in Figure 22.  
Wire (A)  
Wire (B)  
Protective  
Plate  
Figure 22  
Fasten Wire (B) into its Designated Location – Protective Plate  
Step 18: Tighten the slotted screw in the middle terminal location on the Protective Plate. This is shown in  
Figure 23.  
Wire (A)  
Wire (B)  
Protective  
Plate  
Slotted head  
screwdriver  
Figure 23  
-17-  
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Remote Mounting the Setback Control  
Install Wire (C) – Protective Plate  
Step 19: Using wire (C), insert one end into the bottom terminal location on the Protective Plate. This is  
shown in Figure 24.  
Wire (A)  
Wire (B)  
Protective  
Wire (C)  
Plate  
Figure 24  
Fasten Wire (C) into its Designated Location – Protective Plate  
Step 20: Tighten the slotted screw in the bottom terminal location on the Protective Plate. This is shown  
in Figure 25.  
Wire (A)  
Wire (B)  
Wire (C)  
Protective  
Plate  
Slotted head  
screwdriver  
Figure 25  
-18-  
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Remote Mounting the Setback Control  
Install Setback Control  
Step 21: Snap the Setback Control into the Protective Plate. Align the Setback Control to the Protective  
Plate, and press until it is fully seated. This is shown in Figure 26.  
Setback  
Control  
Protective  
Plate  
Figure 26  
Install Cover Plate  
Step 22: Snap the Setback Cover Plate onto the backplate (located on the Setback Control Junction Box  
Assembly). This is shown in Figure 27.  
Cover Plate  
Setback Control  
Junction Box  
Assembly  
Backplate  
Figure 27  
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Remote Mounting the Setback Control  
Powering the Water Heater and Setback Control  
Step 23: Plug in the water heater and the transformer to power the Setback Control. This is shown in  
Figure 28.  
Transformer  
Figure 28  
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Changing the Batteries  
This section covers the replacement of the batteries used as a back-up power source for the Setback  
Control.  
Unplug the Water Heater and Setback Control  
Step 1: Unplug the water heater and Setback Control. This is shown in Figure 29.  
Figure 29  
Removal of Setback Control Junction Box Assembly Cover  
Step 2: Remove Setback Control Junction Box Assembly cover by unscrewing the two Philips head  
screws holding it to the Setback Control Junction Box Assembly base. Retain these screws for later use.  
Remove the cover. This process is shown in Figure 30.  
Cover  
Screw  
Figure 30  
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Changing the Batteries  
Removal of Battery Holder  
Step 3: Remove the battery holder by depressing its top edge and pulling the holder to the right, as  
shown in Figure 31.  
Battery  
Holder  
Figure 31  
Replacement of Batteries  
Step 4: Replace the two batteries with (2) AAA batteries. The batteries should be oriented, as shown in  
Figure 32.  
Top of Setback Control  
(seen from back side)  
Figure 32  
Re-installation of Battery Holder  
Step 5: Replace the battery holder with the new batteries by depressing the top side of the battery holder  
and pushing on the right side of the holder. This is shown in Figure 33.  
Battery  
Holder  
Figure 33  
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Changing the Batteries  
Re-installation of Setback Control Junction Box Assembly Cover  
Step 6: Place the cover back on the Setback Control Junction Box Assembly and reinstall the Philips  
head screws previously removed, as shown in Figure 34.  
Figure 34  
Powering the Water Heater and Setback Control  
Step 7: Plug in the water heater and transformer to power the Setback Control. This is shown in Figure  
35.  
Transformer  
Figure 35  
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Overview of Control Display and Buttons  
The image, below, shows the Setback Control with all of its options shown on the screen. When  
the Setback Control is in use, only some of these items will be shown.  
Estimated Hot  
Water Capacity  
12-Hour  
Display Area  
Period Status  
Display Area  
Time & Temperature  
Display Area  
UP Button  
Control Display  
Status Area  
Day(s) of  
the Week  
DOWN Button  
Right Button  
Functions  
Left Button  
Functions  
LEFT Button  
RIGHT Button  
Figure 36  
The image below is an example of what the Setback Control displays while operating in the  
HOME screen.  
Figure 37  
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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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Reference Time / Water Temperature Table  
The table, shown below, can be filled out with your schedule for future reference.  
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The Start-up Procedure  
This section covers what steps need to be performed when the Setback Control is installed on a  
water heater.  
Screen When Power is Applied  
Step 1: Initially, all the segments on the screen are shown when the Setback Control is powered up.  
This is shown in Figure 38.  
Figure 38  
Revision Level Screen  
Step 2: After a few seconds, the software revision level of the Setback Control is shown. An example is  
shown in Figure 39.  
Figure 39  
Select the Correct Hour  
Step 3: The hour digit or digits will begin to flash initially. Using the UP (increase hour) or DOWN  
(decrease hour) buttons, change the hour until the correct hour is shown. This is shown in Figure 40.  
Hour digit(s) are  
flashing  
Figure 40  
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The Start-up Procedure  
Locking in the Correct Hour  
Step 4: When the correct hour is shown, press the RIGHT (Next) button. This is shown in Figure 41.  
Figure 41  
Select the Correct Minute  
Step 5: Using the UP (increase minute) or DOWN (decrease minute) buttons, adjust the minute until the  
correct minute is shown. This process is shown in Figure 42.  
Minute digits are flashing  
Figure 42  
Lock in the Correct Minute  
Step 6: When the correct minute is shown, press the RIGHT (Next) button. This is shown in Figure 43.  
Figure 43  
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The Start-up Procedure  
Select AM / PM  
Step 7: Next, the AM / PM symbol will begin to flash. Using the UP (index AM / PM) or DOWN (index AM  
/ PM) buttons, select AM / PM. See Figure 44.  
"AM"/"PM" flashes  
Figure 44  
Lock in AM / PM  
Step 8: Press the RIGHT (Next) button to proceed. This is shown in Figure 45.  
Figure 45  
Select the Day  
Step 9: Finally, select the day. A day will be flashing initially. Using the UP (increase one day) or DOWN  
(decrease one day) buttons, change the day until the correct day is shown. See Figure 46.  
Day of the week flashes  
Figure 46  
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The Start-up Procedure  
Finishing the Start-up Procedure  
Step 10: Press the LEFT (Done) button, as shown in Figure 47. This completes the Setback Control  
Start-up Procedure. You will now be taken to the HOME screen.  
Figure 47  
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Setting the Setback  
Control Schedule – Initial Set-up  
Once the Setback Control Start-up procedure has been performed, the Setback schedule must  
be entered. This section gives step-by-step instructions on how to enter the Setback schedule.  
Setting the Schedule  
Step 1: From the Home screen, press the RIGHT (Schedule) button, as shown in Figure 48.  
Figure 48  
Select the Day  
Step 2: Monday is flashing initially. Press the RIGHT (Next) button to proceed to the Wake Period for  
Monday. This is shown in Figure 49. When the remaining days of the week are to be programmed, the  
UP (increase day) or DOWN (decrease day) buttons must be used to change the day.  
"Mon" flashes  
Figure 49  
Select the Wake Period Start Time  
Step 3: Press the UP (increase time) or DOWN (decrease time) buttons until the wanted time is shown.  
This is shown in Figure 50.  
Hour & minutes  
digits are flashing  
Figure 50  
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Setting the Setback  
Control Schedule – Initial Set-up  
Lock in Wake Period Start Time  
Step 4: Press the RIGHT (Next) button to lock in the Wake Period start time, as shown in Figure 51.  
Figure 51  
Select AM / PM  
Step 5: Using the UP (index AM / PM) or DOWN (index AM / PM) buttons, select AM / PM, as shown in  
Figure 52.  
"AM"/"PM" flashes  
Figure 52  
Lock in AM / PM  
Step 6: Press the RIGHT (Next) button to lock in AM / PM. This is shown in Figure 53.  
Figure 53  
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Setting the Setback  
Control Schedule – Initial Set-up  
Select the Wake Period Water Temperature  
Step 7: Using the UP (increase water temperature) or DOWN (decrease water temperature) buttons,  
select the desired water temperature. This is shown in Figure 54.  
Temperature  
digits are flashing  
Figure 54  
Lock in Wake Period Water Temperature  
Step 8: Press the RIGHT (Next) button to lock in the Wake period water temperature, as shown in Figure  
55.  
Figure 55  
Select the Leave Period Start Time  
Step 9: Press the UP (increase time by 15 minutes) or DOWN (decrease time by 15 minutes) buttons to  
select the Leave period start time. The time increments in 15-minute intervals just as it did for the Wake  
period. This is shown in Figure 56.  
Hour & minutes  
digits flash  
Figure 56  
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Setting the Setback  
Control Schedule – Initial Set-up  
Lock in Leave Period Start Time  
Step 10: Press the RIGHT (Next) button to set the Leave start time, which is shown in Figure 57.  
Figure 57  
Select AM / PM  
Step 11: Next, using the UP (index AM / PM) or DOWN (index AM / PM) buttons, select AM / PM, as  
shown in Figure 58.  
"AM"/"PM" flashes  
Figure 58  
Lock in AM / PM  
Step 12: Press the RIGHT (Next) button to lock in AM / PM. This is shown in Figure 59.  
Figure 59  
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Setting the Setback  
Control Schedule – Initial Set-up  
Select the Leave Period Water Temperature  
Step 13: Using the UP (increase water temperature) or DOWN (decrease water temperature) buttons,  
select the desired water temperature for the Leave period. This is shown in Figure 60.  
Temperature  
digits are flashing  
Figure 60  
Lock in Leave Period Water Temperature  
Step 14: Press the RIGHT (Next) button to lock in the Leave period water temperature, as shown in  
Figure 61.  
Figure 61  
Select the Return Period Start Time  
Step 15: Press the UP (increase time by 15 minutes) or DOWN (decrease time by 15 minutes) buttons to  
select the Return period start time. The time increments in 15-minute intervals just as it did for the other  
periods. This is shown in Figure 62.  
Hour & minutes  
digits are flashing  
Figure 62  
-35-  
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Setting the Setback  
Control Schedule – Initial Set-up  
Lock in Return Period Start Time  
Step 16: Press the RIGHT (Next) button to set the Return period start time, which is shown in Figure 63.  
Figure 63  
Select AM / PM  
Step 17: Next, using the UP (index AM / PM) or DOWN (index AM / PM) buttons, select AM / PM, as  
shown in Figure 64.  
"AM"/"PM" flashes  
Figure 64  
Lock in AM / PM  
Step 18: Press the RIGHT (Next) button to lock in AM / PM. This is shown in Figure 65.  
Figure 65  
-36-  
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Setting the Setback  
Control Schedule – Initial Set-up  
Select the Return Period Water Temperature  
Step 19: Using the UP (increase water temperature) or DOWN (decrease water temperature) buttons,  
select the Return period water temperature. This is shown in Figure 66.  
Temperature  
digits are flashing  
Figure 66  
Lock the Return Period Water Temperature  
Step 20: Press the RIGHT (Next) button to lock in the Return period water temperature, as shown in  
Figure 67.  
Figure 67  
Select the Sleep Period Start Time  
Step 21: Press the UP (increase time by 15 minutes) or DOWN (decrease time by 15 minutes) buttons to  
select the Sleep period start time. The time increments in 15-minute intervals just as it did for the  
previous periods. This is shown in Figure 68.  
Hour & minutes  
digits are flashing  
Figure 68  
-37-  
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Setting the Setback  
Control Schedule – Initial Set-up  
Lock the Sleep Period Start Time  
Step 22: Press the RIGHT (Next) button to set the Sleep period start time, which is shown in Figure 69.  
Figure 69  
Select AM / PM  
Step 23: Next, using the UP (index AM / PM) or DOWN (index AM / PM) buttons, select AM / PM, as  
shown in Figure 70.  
"AM"/"PM" flashes  
Figure 70  
Lock in AM / PM  
Step 24: Press the RIGHT (Next) button to lock in AM / PM. This is shown in Figure 71.  
Figure 71  
-38-  
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Setting the Setback  
Control Schedule – Initial Set-up  
Select Sleep Period Water Temperature  
Step 25: Using the UP (increase water temperature) or DOWN (decrease water temperature) buttons,  
select the desired Sleep period water temperature. This is shown in Figure 72.  
Temperature  
digits are flashing  
Figure 72  
Lock in Sleep Period Water Temperature  
Step 26: Press the RIGHT (Next) button, as shown in Figure 73. Now, the Sleep time period is set for  
Monday. This completes the one day of the Setback schedule. To set the schedule for the remaining  
days of the week, repeat the procedures beginning at Step 2 on page 31 for Tuesday through Sunday  
schedules. Otherwise, proceed to Step 27.  
Figure 73  
To set the schedule for the remaining days of the week, repeat the procedures beginning at Step 2  
on page 31 for Tuesday through Sunday schedules. Otherwise, proceed to Step 27.  
Finishing the Setback Schedule  
Step 27: Press the LEFT (Done) button to finish the Setback schedule, as shown in Figure 74.  
Figure 74  
-39-  
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Editing the Setback Schedule  
If the Setback schedule needs to be modified at any point, the instructions in this section can be  
followed to edit the previously entered water temperatures and times.  
Enter Editing the Schedule Mode  
Step 1: From the Home screen, press the RIGHT (Schedule) button, as shown in Figure 75.  
Figure 75  
Select the Day to Edit  
Step 2: Monday is flashing initially. Using the UP (increase day) or DOWN (decrease day) buttons, scroll  
until the day that needs to be edited is shown. This is shown in Figure 76.  
Day of the week flashes  
Figure 76  
Lock in the Day to Edit  
Step 3: Press the RIGHT (Next) button to edit a particular day water temperatures and times. This is  
shown in Figure 77.  
Figure 77  
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Editing the Setback Schedule  
Edit the Wake Period Start Time  
Step 4: Press the UP (increase time by 15 minutes) or DOWN (decrease time by 15 minutes) buttons  
until the wanted time is shown. This is shown in Figure 78.  
Hour & minutes  
digits are flashing  
Figure 78  
Lock in the Wake Period Start Time  
Step 5: Press the RIGHT (Next) button to lock the Wake period start time for the day selected, as shown  
in Figure 79.  
Figure 79  
Edit AM / PM  
Step 6: Next, using the UP (index AM / PM) or DOWN (index AM / PM) buttons, select AM / PM, as  
shown in Figure 80.  
"AM"/"PM" flashes  
Figure 80  
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Editing the Setback Schedule  
Lock in AM / PM  
Step 7: Press the RIGHT (Next) button to select AM / PM. This is shown in Figure 81.  
Figure 81  
Edit the Wake Period Water Temperature  
Step 8: Using the UP (increase water temperature) or DOWN (decrease water temperature) buttons,  
select the Wake period desired water temperature. This is shown in Figure 82.  
Temperature  
digits are flashing  
Figure 82  
Lock in the Wake Period Water Temperature  
Step 9: Press the RIGHT (Next) button to lock in the Wake period water temperature, as shown in Figure  
83. Now, the Wake time period is set for the day being edited.  
Figure 83  
-42-  
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Editing the Setback Schedule  
Edit the Leave Period Start Time  
Step 10: Press the UP (increase time by 15 minutes) or DOWN (decrease time by 15 minutes) buttons to  
edit the Leave period start time. The time increments in 15-minute intervals just as it did for the Wake  
period. This is shown in Figure 84.  
Hour & minutes  
digits flash  
Figure 84  
Lock in the Leave Period Start Time  
Step 11: Press the RIGHT (Next) button to lock in the Leave period start time, which is shown in Figure  
85.  
Figure 85  
Edit AM / PM  
Step 12: Next, using the UP (index AM / PM) or DOWN (index AM / PM) buttons, select AM / PM, as  
shown in Figure 86.  
"AM"/"PM" flashes  
Figure 86  
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Editing the Setback Schedule  
Lock in AM / PM  
Step 13: Press the RIGHT (Next) button to lock in AM / PM. This is shown in Figure 87.  
Figure 87  
Edit the Leave Period Water Temperature  
Step 14: Using the UP (increase water temperature) or DOWN (decrease water temperature) buttons, set  
the Leave period desired water temperature. This is shown in Figure 88.  
Temperature  
digits are flashing  
Figure 88  
Lock in the Leave Period Water Temperature  
Step 15: Press the RIGHT (Next) button to lock in the Leave period water temperature, as shown in  
Figure 89. Now, the Leave time period is set for the day being edited.  
Figure 89  
-44-  
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Editing the Setback Schedule  
Edit the Return Period Start Time  
Step 16: Press the UP (increase time by 15 minutes) or DOWN (decrease time by 15 minutes) buttons to  
edit the time that this period becomes active. The time increments in 15-minute intervals just as it did for  
the Wake period. This is shown in Figure 90.  
Hour & minutes  
digits are flashing  
Figure 90  
Lock in the Return Period Start Time  
Step 17: Press the RIGHT (Next) button to lock in the Return period start time, which is shown in Figure  
91.  
Figure 91  
Edit AM / PM  
Step 18: Next, using the UP (index AM / PM) or DOWN (index AM / PM) buttons, select AM / PM, as  
shown in Figure 92.  
"AM"/"PM" flashes  
Figure 92  
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Editing the Setback Schedule  
Lock in AM / PM  
Step 19: Press the RIGHT (Next) button to lock in AM / PM. This is shown in Figure 93.  
Figure 93  
Edit the Return Period Water Temperature  
Step 20: Using the UP (increase water temperature) or DOWN (decrease water temperature) buttons,  
select the Return period desired water temperature. This is shown in Figure 94.  
Temperature  
digits are flashing  
Figure 94  
Lock in Return Period Water Temperature  
Step 21: Press the RIGHT (Next) button to lock in the Return period water temperature, as shown in  
Figure 95. Now, the Return time period is set for day being edited.  
Figure 95  
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Editing the Setback Schedule  
Edit the Sleep Period Start Time  
Step 22: Press the UP (increase time by 15 minutes) or DOWN (decrease time by 15 minutes) buttons to  
edit the Sleep period start time. The time increments in 15-minute intervals just as it did for the previous  
periods. This is shown in Figure 96.  
Hour & minutes  
digits are flashing  
Figure 96  
Lock in the Sleep Period Start Time  
Step 23: Press the RIGHT (Next) button to lock in the Sleep period time, which is shown in Figure 97.  
Figure 97  
Edit AM / PM  
Step 24: Next, using the UP (index AM / PM) or DOWN (index AM / PM) buttons, select AM / PM, as  
shown in Figure 98.  
"AM"/"PM" flashes  
Figure 98  
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Editing the Setback Schedule  
Lock in AM / PM  
Step 25: Press the RIGHT (Next) button to lock in AM / PM. This is shown in Figure 99.  
Figure 99  
Edit the Sleep Period Water Temperature  
Step 26: Using the UP (increase water temperature) or DOWN (decrease water temperature) buttons,  
select the Sleep period desired water temperature. This is shown in Figure 100.  
Temperature  
digits are flashing  
Figure 100  
Lock in the Sleep Period Water Temperature  
Step 27: Press the RIGHT (Next) button, as shown in Figure 101. Now, the Sleep time period is set for  
the day being edited. This completes the editing of one day of the Setback schedule. To change the  
schedule for the remaining days of the week, repeat the procedures beginning at Step 2 on page 40, for  
Tuesday through Sunday schedules. Otherwise, proceed to Step 28.  
Figure 101  
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Editing the Setback Schedule  
Exiting the Edit Schedule Mode  
Step 28: When you are finished editing the Setback schedule, press the LEFT (Done) button to exit the  
Schedule editing mode, as shown in Figure 102. You will now return to the HOME screen.  
Figure 102  
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Setting a Temporary Temperature Hold  
If an alternate water temperature is required for a short period of time, follow the instructions in  
this section to temporarily modify the Setback set water temperature.  
Setting a New Water Temperature  
Step 1: From the Home screen, press the UP (increase water temperature) or DOWN (decrease water  
temperature buttons until the new desired water temperature is shown. This is shown in Figure 103.  
Temperature  
digits are flashing  
Figure 103  
Display of Temporary Hold Water Temperature  
Step 2: A temporary hold will maintain the water heater setpoint at the new setting for two hours. Then,  
the Setback Control will revert back to its programmed schedule. When the Setback Control is in a  
temporary hold, the “Hold,” in the lower left corner of the display, will be flashing. This is shown in Figure  
104.  
"Hold" flashes  
for a Temporary Hold  
Figure 104  
Exiting a Temporary Hold  
Step 3: To manually exit a Temporary Hold, press the RIGHT (Schedule) button, as shown in Figure 105.  
Figure 105  
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Setting a Permanent Temperature Hold  
If an alternate water temperature is required for an indefinite amount of time, follow the  
instructions in this section to modify the Setback water temperature for an open ended amount  
of time.  
Setting a New Water Temperature  
Step 1: From the Home screen, press the UP (increase water temperature) or DOWN (decrease water  
temperature buttons until the new desired water temperature is shown. This is shown in Figure 106.  
Temperature  
digits are flashing  
Figure 106  
Display of Permanent Hold Water Temperature  
Step 2: A permanent hold will maintain the water heater setpoint at the new setting indefinitely. Press the  
LEFT (Hold) button to establish a permanent hold. When the Setback Control is in a permanent hold, the  
“Hold,” in the lower left corner of the display, will be shown continuously (not flashing). This is shown in  
Figure 107.  
"Hold" is continuously shown  
(not flashing) for a Permanent Hold.  
Figure 107  
Exiting a Permanent Hold  
Step 3: To exit a Permanent Hold, press the RIGHT (Schedule) button, as shown in Figure 108.  
Figure 108  
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Editing the Clock / Day  
This section covers how to change the Setback Control clock, as well as the day. This may  
become useful when time changes for daylight savings.  
Enter Clock / Day Editing Mode  
Step 1: From the Home screen, press the LEFT (Set Clock / Day) button, as shown in Figure 109.  
Figure 109  
Select Correct Hour  
Step 2: Using the UP (increase hour) or DOWN (decrease hour) buttons, select the correct hour. This is  
shown in Figure 110.  
Hour digit(s) flashes  
Figure 110  
Lock in Correct Hour  
Step 3: Press the RIGHT (Next) button to set the hour, which is shown in Figure 111.  
Figure 111  
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Editing the Clock / Day  
Select Correct Minute  
Step 4: Using the UP (increase minute) or DOWN (decrease minute) buttons, adjust the minute until the  
correct one is shown. This process is shown in Figure 112.  
Minute digits are  
flashing  
Figure 112  
Lock in Correct Minute  
Step 5: Press the RIGHT (Next) button to set the minute, which is shown in Figure 113.  
Figure 113  
Select AM / PM  
Step 6: Using the UP (index AM / PM) or DOWN (index AM / PM) buttons, select AM / PM, as shown in  
Figure 114.  
"AM"/"PM" flashes  
Figure 114  
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Editing the Clock / Day  
Lock in AM / PM  
Step 7: Press the RIGHT (Next) button to proceed, which is shown in Figure 115.  
Figure 115  
Select Correct Day  
Step 8: Using the UP (increase day) or DOWN (decrease day) buttons, select the correct day. This  
process is shown in Figure 116.  
Day of the week flashes  
Figure 116  
Lock in Correct Day & Complete Editing Clock / Day Mode  
Step 9: Press the LEFT (Done) button, which is shown in Figure 117. This completes the procedure for  
editing the Setback clock and day.  
Figure 117  
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Sabbath Time Period Editing  
In order to comply with the Sabbath, follow the instructions in this section to modify the Setback  
schedule. Please consult your local rabbi for recommended water temperatures and  
appropriate times for the Sabbath.  
Enter Sabbath Time Period Editing  
Step 1: From the Home screen, press the RIGHT (Schedule) button, as shown in Figure 118.  
Figure 118  
Select the Day to Edit  
Step 2: Monday is the first day that is shown flashing initially. Using the UP (increase day) or DOWN  
(decrease day) buttons, scroll until Friday is shown. This is shown in Figure 119.  
Figure 119  
Start Editing Friday  
Step 3: Press the RIGHT (Next) button to edit the schedule water temperatures and times. This is shown  
in Figure 120.  
Figure 120  
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Sabbath Time Period Editing  
Edit the Wake Period Start Time  
Step 4: Press the UP (increase time by 15 minutes) or DOWN (decrease time by 15 minutes) buttons  
until the wanted time is shown. This is shown in Figure 121.  
Hour & minutes  
digits are flashing  
Figure 121  
Lock in Wake Period Start Time  
Step 5: Press the RIGHT (Next) button to lock in the Wake period start time, as shown in Figure 122.  
Figure 122  
Edit AM / PM  
Step 6: Next, using the UP (index AM / PM) or DOWN (index AM / PM) buttons, select AM / PM. This is  
shown in Figure 123.  
"AM"/"PM" flashes  
Figure 123  
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Sabbath Time Period Editing  
Lock in AM / PM  
Step 7: Press the RIGHT (Next) button to lock in AM / PM. This is shown in Figure 124.  
Figure 124  
Edit the Wake Period Water Temperature  
Step 8: Using the UP (increase water temperature) or DOWN (decrease water temperature) buttons,  
select the Wake period desired water temperature. This is shown in Figure 125.  
Temperature  
digits are flashing  
Figure 125  
Lock in Wake Period Water Temperature  
Step 9: Press the RIGHT (Next) button to lock in the Wake period water temperature, as shown in Figure  
126. Now, the Wake time period is set for the day being edited.  
Figure 126  
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Sabbath Time Period Editing  
Edit the Leave Period Start Time  
Step 10: Press the UP (increase time by 15 minutes) or DOWN (decrease time by 15 minutes) buttons to  
edit the Leave period start time. The time increments in 15-minute intervals just as it did for the Wake  
period. This is shown in Figure 127.  
Hour & minutes  
digits are flashing  
Figure 127  
Lock in Leave Period Start Time  
Step 11: Press the RIGHT (Next) button to lock in the Leave period start time, which is shown in Figure  
128.  
Figure 128  
Edit AM / PM  
Step 12: Next, using the UP (index AM / PM) or DOWN (index AM / PM) buttons, edit AM / PM, as shown  
in Figure 129.  
"AM"/"PM" symbol flashes  
Figure 129  
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Sabbath Time Period Editing  
Lock in AM / PM  
Step 13: Press the RIGHT (Next) button to lock in AM / PM. This is shown in Figure 130.  
Figure 130  
Edit Leave Period Water Temperature  
Step 14: Using the UP (increase water temperature) or DOWN (decrease water temperature) buttons,  
select the Leave period desired water temperature. This is shown in Figure 131.  
Temperature  
digits are flashing  
Figure 131  
Lock in Leave Period Water Temperature  
Step 15: Press the RIGHT (Next) button to lock in the Leave period water temperature, as shown in  
Figure 132. Now, the Leave time period is set for Friday.  
Figure 132  
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Sabbath Time Period Editing  
Edit the Return Period Start Time  
Step 16: Press the UP (increase time by 15 minutes) or DOWN (decrease time by 15 minutes) buttons to  
edit the time the Return period start time. The time increments in 15-minute intervals just as it did for the  
Wake period. This is shown in Figure 133.  
Hour & minutes  
digits are flashing  
Figure 133  
Lock in Return Period Start Time  
Step 17: Press the RIGHT (Next) button to lock in the Return period start time, which is shown in Figure  
134.  
Figure 134  
Edit AM / PM  
Step 18: Next, using the UP (index AM / PM) or DOWN (index AM / PM) buttons, select AM / PM, as  
shown in Figure 135.  
"AM"/"PM" symbol flashes  
Figure 135  
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Sabbath Time Period Editing  
Lock in AM / PM  
Step 19: Press the RIGHT (Next) button to lock in AM / PM. This is shown in Figure 136.  
Figure 136  
Edit Return Period Water Temperature  
Step 20: Using the UP (increase water temperature) or DOWN (decrease water temperature) buttons,  
select the Return period desired water temperature. This is shown in Figure 137.  
Temperature  
digits are flashing  
Figure 137  
Lock in Return Period Water Temperature  
Step 21: Once the water temperature for the Return time period is selected, press the RIGHT (Next)  
button to lock in the Return period water temperature, as shown in Figure 138. Now, the Return time  
period is set for day being edited.  
Figure 138  
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Sabbath Time Period Editing  
Edit Sleep Period Start Time  
Step 22: Press the UP (increase time by 15 minutes) or DOWN (decrease time by 15 minutes) buttons to  
edit the Sleep period start time. The time increments in 15-minute intervals just as it did for the previous  
periods. This is shown in Figure 139.  
Hour & minutes  
digits are flashing  
Figure 139  
Lock in Sleep Period Start Time  
Step 23: Press the RIGHT (Next) button to lock in the Sleep period start time, which is shown in Figure  
140.  
Figure 140  
Edit AM / PM  
Step 24: Next, using the UP (index AM / PM) or DOWN (index AM / PM) buttons, select AM / PM, as  
shown in Figure 141.  
"AM"/"PM" symbol flashes  
Figure 141  
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Sabbath Time Period Editing  
Lock in AM / PM  
Step 25: Press the RIGHT (Next) button to lock in AM / PM. This is shown in Figure 142.  
Figure 142  
Edit the Sleep Period Water Temperature  
Step 26: Using the UP (increase water temperature) or DOWN (decrease water temperature) buttons,  
select the Sleep period desired water temperature. This is shown in Figure 143.  
Temperature  
digits are flashing  
Figure 143  
Lock the Sleep Period Water Temperature  
Step 27: Press the RIGHT (Next) button to lock in the Sleep period water temperature, as shown in  
Figure 144. Now, the Sleep time period is set for Friday.  
Figure 144  
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Sabbath Time Period Editing  
Continuing with Sabbath Time Period Editing  
To edit the schedule for Saturday, return to Step 2 on page 55 and follow the same procedure. When you  
are finished changing the Setback schedule, press the LEFT (Done) button, as shown in Figure 145.  
Figure 145  
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Diagnostic Codes  
In this section, the table details what the diagnostic codes on the Setback Control mean. The  
diagnostic codes that can be displayed are different and depend on the gas valve / control that  
is connected to the Setback Control.  
Gas Valve / Control Model  
WV8840  
(standing  
pilot gas  
control)  
WV4460E  
(intermittent  
pilot gas  
Diagnostic  
Code #  
Accessory  
Module  
Description  
S9360B S9380B  
control)  
Setback Control not connected to gas valve / control or  
improperlywired together.  
Conn  
x
x
x
x
x
2
4
6
Pressure switch failed to open (stuck closed).  
Weak pilot signal detected.  
Pilot signal detected out of sequence.  
Internal gas valve fault detected.  
x
x
x
x
x
x
x
x
x
x
x
18  
20  
23  
24  
29  
31  
32  
55  
56  
x
x
Failed to light pilot.  
x
x
x
x
Pilot signal detected out of sequence (before it should).  
Pilot signal detected out of sequence (after it should).  
Pressure switch failed to close (stuck open).  
Upper tank sensor out of specification.  
Lower tank sensor out of specification.  
Damper failed to close (stuck open).  
Damper failed to open (stuck closed).  
False ground in pilot assembly detected. Replace pilot  
assembly.  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
57  
x
x
58  
59  
60  
61  
62  
Internal gas valve fault detected.  
x
x
x
x
x
x
x
x
x
x
Line voltage out of acceptable range.  
Wiring issue, transformer out of phase.  
Internal gas valve fault detected.  
Ignition failed, maximum number of tries. Soft lockout.  
63  
Ignition successful, but flame lost during run cycle. Soft lockout.  
x
x
x
x
64  
65  
Internal gas valve fault detected.  
Excessive tank temperature.  
x
x
x
x
Soft Lockout due to maximum number of recycles exceeded,  
last recycle was from pressure switch open  
A manual reset is required due to Rollout Limit  
Equipment missing or improperly wired together.  
Internal gas valve fault detected.  
Flammable vapor sensor fault detected, see warning label.  
Flammable vapor sensor out of specification, possible short.  
Water heater tank leak detected.  
85  
x
x
87  
89  
93  
95  
96  
x
x
x
x
x
143  
x
x
145  
Leak sensor improperly installed or leak sensor resistor missing.  
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Notes  
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Ambler, PA  
For U.S. and Canada field service,  
contact your professional installer or  
local Bradford White sales representative.  
Sales/800-523-2931  
Fax/215-641-1670  
Parts Fax/215-641-2108  
Technical Support/800-334-3393  
Fax/269-795-1089  
Warranty/800-531-2111  
Fax/269-795-1089  
International:  
Telephone/215-641-9400  
Telefax/215-641-9750  
Mississauga, ON  
Sales/866-690-0961  
905-238-0100  
Fax/905-238-0105  
Technical Support/800-334-3393  
Email:  
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