Install Instructions

Existing wiring to boiler New wiring to boiler
1 2
3 4
TOP
2
3
4
N H C W B
1
1 2
3 4
TOP
2
3
4
1. Factory jumper bar
2. To burner
3. Neutral
4. Hot
_ _ _ _ Dashed lines indicate existing wires.
_____ Solid lines indicate new wires.
Installation
12 PSE-800-M Low Water Cut-off Installation, Operation, and Maintenance Manual