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Maintenance, Check expansion tank, Check boiler relief valve – Lochinvar KNIGHT 51 User Manual

Page 73: Inspect ignition and flame sense electrodes, Check ignition ground wiring, Check all boiler wiring, Check control settings, Perform start-up and checks, Check burner flame

Maintenance, Check expansion tank, Check boiler relief valve | Inspect ignition and flame sense electrodes, Check ignition ground wiring, Check all boiler wiring, Check control settings, Perform start-up and checks, Check burner flame | Lochinvar KNIGHT 51 User Manual | Page 73 / 80 Maintenance, Check expansion tank, Check boiler relief valve | Inspect ignition and flame sense electrodes, Check ignition ground wiring, Check all boiler wiring, Check control settings, Perform start-up and checks, Check burner flame | Lochinvar KNIGHT 51 User Manual | Page 73 / 80