Heat/Cool Mode; Sensor Fault; Operating Settings; Set Point - Weil-McLain BSC Installation And Operation Instruction Manual

Modulating boiler control with bacnet communication option
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HEAT/COOL MODE

Heat, Cool
SELECT: MENU/<System Startup>/..../Modulating Mode/Operating Mode/Heat-Cool
stages when the system is below the set point. In addition, the system relay will
Outdoor Cutoff setting.

SENSOR FAULT

Shutdown, All On
SELECT: MENU/<System Startup>/..../Sensor Fault Mode
The Sensor Fault will determine the operating status of all output stages that are set to
Auto when a sensor reads Short or Open.
RESET MODE
Outdoor is below Outdoor Cutoff.
SET POINT MODE

SET POINT

See Set Points and Defaults Table on page 22.
SELECT: MENU/<System Settings>/..../Sensor Type
temperature/pressure around the Set point.

OUTDOOR CUTOFF TEMPERATURE

Adjustable Off, from 20ºF/-7ºC to 100ºF/38ºC, On
SELECT: MENU/Set Point/Outdoor Cutoff
SELECT: MENU/Set Point/Offset/Outdoor Cutoff
mode, if the outdoor sensor is installed, the Outdoor Cutoff screen will automatically
appear after the temperature Set Point has been selected.
the calculated temperature/pressure.
the calculated temperature/pressure.
BSC Installation and Operation Manual

OPERATING SETTINGS

ADJUST/SELECT button will continue to the Outdoor Cutoff setting option.
13), the Set Point will be set by the EMS/BMS system and will be available as a read only.
Default: Heat
Default: All On
Shutdown by EMS
Default: 60ºF/16ºC
in Set Point
in Reset
---- HEAT/COOL ----
Heat
Cool
-SENSOR FAULT MODE
Shutdown
All On
Short or Open and the
Short or Open.
Short or Open.
Short or Open.
---- SET POINT ----
140 F
[
1 .
- OUTDOOR CUTOFF -
60
[
]
]
17

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