Periodic Maintenance - Blodgett SB-10G Installation Operation & Maintenance

6.0 PERIODIC MAINTENANCE

WARNING: Disconnect the unit from the power supply before cleaning or
servicing appliance.
Be sure to flush your boiler water level control daily. Failure to follow this procedure can
cause the control to malfunction resulting in serious boiler damage.
The Boiler Water Level Control installed on your boiler requires periodic maintenance.
As boiler water circulates into the float chamber, sand, scale and other sediment may be
deposited in the float chamber. While the chamber has been designed with a large
accumulation bowl, it is necessary to flush the sediment from the chamber by blowing
down the control so that the accumulation of sediment does not interfere with the
movement of the float in the control. Control must be flushed at least once a day.
IMPORTANT INSTRUCTIONS
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