Burnham 20_PV_I Boiler User Manual


 
17
TROUBLE SHOOTING GUIDE
SPLIT (SEPARATE) CONTROLS, 24 VOLT OPERATION WITH
ELECTRONIC IGNITION AND INTERMITTENT CIRCULATION
NOTE: 1. Read Sequence of Operation prior to using Trouble Shooting Guide.
See Page 14.
2. Prior to replacing a control, always check for broken wires or loose connectors that
provide power to that control.