Installation manual

32
Remote controller cord
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Connecting Remote Controller Cord to Unit
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Tie the redundant cord outside the water heater. Do not put the extra length inside the equipment.
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the terminal block.
1. Check to make sure that the remote controller
cord has plenty of slack in order to reach the
external connection terminal block.
2. Disconnect electrical power to the water heater.
3. Remove the single screw securing the terminal
block cover and then remove the cover.
4.
Pass the remote controller cord through the wiring
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of the remote controller cord to the terminal block.
5. Replace the terminal block cover and install the
screw previously removed in step 3.
6. Reconnect electrical power to the water heater.
External connection
terminal block
Wiring throughway
Remote controller cord
Changing Other Features
Adjusting the Temperature Display
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Table of Setting Items
Item No.
Item Choices (factory defaults shaded)
12
Celsius/Fahrenheit
display mode.
°F (Fahrenheit) °C (Celsius)
Display
Power On/Off Button
Flow Meter Alarm Set button
Setting Button
Setting Procedure
1. Turn the water heater off by pressing the Power On/Off Button on the remote controller.
2. Disconnect, then reconnect electrical power to the water heater.
3. Press the Flow Meter Alarm Set Button and hold it in for 2 seconds or more.
4. Press the Flow Meter Alarm Set Button until the remote controller displays item number "12".
5. Press Setting Button " " for 5 seconds or more to change the display units to °F.
6. Press Setting Button " " for 5 seconds or more to change the display units to °C.
7. To conrm the setting, turn the water heater on by pressing the Power On/Off Button on the
remote controller.
Remote Controller