User Manuals: Weil-McLain BSC-BAC Sequencing Controller

Manuals and User Guides for Weil-McLain BSC-BAC Sequencing Controller. We have 1 Weil-McLain BSC-BAC Sequencing Controller manual available for free PDF download: Installation And Operation Instruction Manual

Weil-McLain BSC-BAC Installation And Operation Instruction Manual

Weil-McLain BSC-BAC Installation And Operation Instruction Manual (32 pages)

MODULATING BOILER CONTROL WITH BACNET COMMUNICATION OPTION

Brand: Weil-McLain | Category: Boiler | Size: 0 MB

Table of Contents

Table of Contents
2
Bsc Function Chart

3
Bsc Overview

4
- Reset Ratio/Outdoor Reset
  5
Installation

6
Using the Menus

12
- Menu Basics
  12
- The Main Display
  12
- Display Stage Modulation Status
  12
- Display Messages
  12
System Startup

13
- Startup Sequence
  13
- Sensor Type
  13
- EMS Input Mode
  13
Menu Settings

14
Menu Settings Continued

15
- 20Ma Set Points
  16
- Output Type
  16
- Modulating Mode
  16
- Operating Mode
  16
- Heat/Cool Mode
  17
- Sensor Fault
  17
Operating Settings

17
- Set Point
  17
- Outdoor Cutoff Temperature
  17
- Reset Ratio
  18
- Offset
  18
- Minimum Water Temperature
  18
- Gain/Throttle
  19
- Lead Stage
  19
- Lead Auto Rotate
  19
- Purge Delay
  20
- Lag Delay
  20
- Standby Time
  20
- System Run-On
  21
- Setback
  21
- Rotate Time
  21
- Last-Stage-Hold
  21
- Set Point and Default Table
  22
Security

23
- Enable the Password
  23
- Change the Password
  23
- Set the Time
  23
Stage Settings

24
- The Stage Menu
  24
- Moving Around the Stages Menus
  24
- Mode
  24
- Ignition
  25
- Modulation Start
  25
- Copy Settings (Stage a Only)
  26
Maintenance

27
- System and Outdoor Trim
  27
- Stage Output Trim
  27
- Soft-Off Delay
  27
- Modulation Speed
  27
Bacnet Communication

28
- Bacnet Communication Option
  28
- Bacnet Device ID
  28
- IP Address
  28
- Mask Address
  28
- Gateway Address
  28
- BSC Bacnet Variable List
  28
Troubleshooting

30
Bsc Specifications

32

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