Bradford White LT199NXX1 Installation And Instruction Manual page 4

4
2) Wiring
① Turn off both gas and water supply to the water heater. Turn the power off.
② Remove the front cover by loosening the 4 screws. (See Figure 1)
Figure 1
③ Connect both push button switch and temperature sensor to the connector on the terminal block. (See Figure 2)
④ Close the front cover with secure 4 screws.
* The temperature sensor is included in the re-circulation model only.
* Re-circulation model
2 Wires
from
Temperature
Sensor
* Standard model
3 Wires
from
External Pump
(120V 2A)
Terminal
Block
2 Wires
from
Push Button
Switches
Terminal
Block
2 Wires
from
Push Button
Switches
Figure 2