BOILER SEQUENCING CONTROL User Manual

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BSC Installation and Operation Manual

MODULATING MODE - NORMAL

(SEE STARTUP MODULATING MODE ON PAGE 16)

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set point control.

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- Less than 50% - not recommended in the Normal Modulating Mode.

- 50%-70% - These lower settings might be used in an application that has wide load swings such as an industrial plant or a

hospital. This allows an additional boiler to be brought on line before the previous boiler has begun to reach its capacity. The

next boiler will now be available for fast, high demands.

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can be used to hold the load, this allows some degree of overlap, without activating unnecessary stages.

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MODULATING MODE - PARALLEL

(SEE STARTUP MODULATING MODE ON PAGE 16)

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COPY SETTINGS (STAGE A ONLY)

Stage (Button) Stage Settings/Copy Settings

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Start, then set it for Stage A and then copied to all other stages.

COPY STAGE A

SETTINGS

to all Stages

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ALERT

The Mode must be set for each stage. The Copy Settings command will not set the Mode for the rest of the stages.

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User Manual - Page 26