Weil-McLain BCP-8 Installation and Operation Instructions Manual

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the Target Temperature. At one Throttling range below the Set Point, only one stage will be on. For each additional Throttling

range below the Set Point, an additional stage will be activated. The last stage on will be allowed to exceed the Set Point by one

Throttling range before turning off that stage. This helps to prevent the last stage from short cycling.

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Hold Button: MENU/<System Startup>/..../Sensor Fault

 The Sensor Fault will determine the operating status of all output stages set to Auto or

Standby when a sensor reads Short or Open.

--- SENSOR FAULT ---

Stages On

Stages Off

BACK SAVE

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the Shutdown was active, all stages will be Off on a sensor fault.

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outdoor is below the Outdoor Cutoff. When the Outdoor reads Short or Open, the BCP-8W will change the Target to the

Maximum Target.

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the Outdoor reads Short or Open, the BCP-8W will change the Target to the Minimum Target.

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To Reset the BCP-8W control to its original factory defaults, power down the control. Hold

down the two right most buttons while powering the control back up until the Total

Clear Started screen appears. The Display will direct you to the Startup menu to

program the control after the defaults are loaded.

TOTAL CLEAR STARTED

Release buttons

and

Please Wait

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Do not turn off power to control until all Startup settings have been made. Otherwise, the next

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To be able to change the BCP-8W settings the Program/Run Switch must be set to Program.

The switch is located under the Enclosure Wiring Cover for security. The Enclosure Wiring

Cover can be securely closed using a padlock.

PROGRAM RUN

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Weil-McLain BCP-8 Boiler Control Panels (BCP)

Installation and Operation Instructions Manual - Page 20