Bradford White Laars Linc MagnaTherm FT CFH3000 Manuals

Manuals and User Guides for Bradford White Laars Linc MagnaTherm FT CFH3000. We have 1 Bradford White Laars Linc MagnaTherm FT CFH3000 manual available for free PDF download: Installation And Operation Instructions Manual

Bradford White Laars Linc MagnaTherm FT CFH3000 Installation And Operation Instructions Manual

Bradford White Laars Linc MagnaTherm FT CFH3000 Installation And Operation Instructions Manual (132 pages)

Brand: Bradford White | Category: Boiler | Size: 10 MB

Table of Contents

Table of Contents
2
SECTION 1 General Information

5
- A Introduction
  5
- Model Identification
  5
- C Warranty
  5
- D Safety Notes
  6
- Venting Dimensions & Sizing
  8
- F Dimensions
  8
- G Unit Overview
  10
- H Gas Train Components
  11
- I Unpacking and the Install Kit
  12
- J Locating the Unit
  12
- K Clearances
  13
SECTION 2 Venting and Combustion Air

14
- A General Venting Information
  14
- B Vent and Air Pipe Material
  14
- Venting Reqs Unique to Canada
  14
- B.1.A Flue Gas Sampling Port
  14
- B.1.B Exhaust Vent Terminal
  15
- C Vent and Air Pipe Sizing
  16
- Category Lv Vent Sizes
  17
- Category II Vent Sizes
  17
- Common Venting
  17
- Common Vent Test
  18
- Combustion Air
  19
- C.5.A Combustion Air from Room
  19
- C.5.B Ducted Combustion Air
  20
- D Locating the Vent /Comb Air Terminals
  20
- Side-Wall Vent Terminal
  20
- Side-Wall Combustion Air Terminal
  22
- Vertical Vent Terminal
  22
- Vertical Combustion Air Terminal
  22
- E Outdoor Installation
  23
- F Installations in the Massachusetts
  23
SECTION 3 Gas Supply and Piping

24
- A Gas Supply and Piping
  24
- B Gas Pipe Sizing
  24
SECTION 4 Water Flow and Headloss Data

25
- A General Water Flow Information
  25
- B Water Flow & Headloss Data
  25
SECTION 5 Boiler Piping

26
- Water Connections
  26
- Cold Water Make-Up
  26
- Freeze Protection
  26
- Suggested Boiler Piping Schematics
  27
- Water Heating
  34
SECTION 6 Condensate Drain Trap

36
- Condensate Trap Install Instructions
  37
SECTION 7 Electrical Connections

38
- Installation Warnings
  38
- Main Power Connections
  39
- Main Power Data
  39
- Control Panel Layout
  40
- Field Connections
  40
- Power
  40
- Dry Contacts
  40
- Temperature Sensors
  41
- Safety Chain
  41
- Isolation Valve
  42
- Heat Demands
  42
- Analog in and Analog out
  42
- Dry Contacts. Run & Alarm
  42
- RS 485 for Cascade (Lead Lag)
  43
- Rs485 Bms
  43
- Modbus to Bacnet Memory Map
  44
- Wiring Diagram
  48
- High Voltage Wiring Diagrams
  50
- Ladder Diagrams
  54
SECTION 8 Control Operation

62
The Home Screen

62
- Home Screen Active Icons
  62
- Keypad Operations
  63
Login to Lock / Unlock the Screen

64
Quick Start

65
- Central Heat)
  65
- CH1 (Central Heat, One) 1
  66
- CH2 (Central Heat, Two) 2
  66
- DHW (Domestic Hot Water)
  66
- Outdoor Reset
  67
- Warm Weather Shut down
  67
- Anti-Short Cycle
  68
- Time & Date
  68
D Configuration

69
- Central Heat)
  70
- D.1.A CH1 (Central Heat, One)
  70
- D.1.A.1 PID Low
  71
- D.1.A.2 PID High
  71
- D.1.B CH2 (Central Heat, Two)
  71
- DHW (Domestic Hot Water)
  72
- Outdoor Reset
  73
- Cascade (All about Lead / Lag)
  74
- D.4.A Cascade Parameters
  79
- D.4.A.1 Base / Drop Load
  80
- D.4.B Rotation
  81
- D.4.B.1 Rotation Setup
  81
- D.4.C Redundancy
  82
- Pumps
  83
- D.5.A VARI-PRIME
  84
- Manual Firing Rate
  84
- Temp Limits
  85
- D.7.A Delta T Parameters
  85
- D.7.B Flue Limitation Parameters
  86
- D.7.C Outlet Limitation Parameters
  86
- External
  87
- D.8.A External - Remote Set Point
  88
- D.8.B External Firing Rate
  89
- Time & Date
  89
- Miscellaneous Features
  90
- D.10.A Demands Priorities
  91
- D.10.B Anti-Short Cycle
  91
- D.10.C Warm Weather
  92
- D.10.D COM Port, BMS
  93
- D.10.E Temperature Conversion
  94
- D.10.F Anti-Frost
  94
- D.10.G Trim (O2 Trim Enable / Disable)
  95
- D.10.H Isolation Valve
  97
- Login
  97
E Service Screens

98
- Burner
  98
- Digital I/O ( Input / Output )
  99
- Analog I/O
  100
- Screen Settings Timeout
  101
- History
  101
- Restart Touchscreen & Recalibrate
  101
- Factory Reset
  102
- HMI Model OEM Only
  102
- BIC Model OEM Only
  102
- Both Model. OEM Only
  102
- About about the Firmware
  102
- O2 (Trim Set Point)
  102
- Lmv
  102
Messages and USB

103
- Messages
  103
- USB Functionality
  103
Active Demands

104
SECTION 9 Parameter Tables

105
- SECTION 10 Initial Startup Instructions
  108
- Filling the Boiler System
  108
- Initial Operation
  109
- Initial Burner Operation
  109
- Combustion Setup Procedure Hi-Fire, Low-Fire
  110
- Shutting down the Unit
  112
- Restarting the Unit
  112
- Controllers
  112
- Pressure Transmitters
  113
SECTION 11 Maintenance

114
- System Maintenance
  114
- Maintenance Notes
  114
- Burner
  114
- Gas Train Components
  114
- Controller
  115
- Spark Ignition Electrodes
  115
- Flame Sensor
  115
- Blower Model
  115
- Heat Exchanger Tubes
  116
- Gas Pressure Switches
  116
- Pressure Transmitters
  116
- Oxygen Sensor
  117
- High Temperature Limits (Optional)
  117
SECTION 12 Troubleshooting

118
- Lockouts and Errors
  118
- LMV Errors
  120
SECTION 13 Replacement Parts

124
- Frame and Jacket Assembly
  124
- Control Panel Assembly Part Numbers
  126
- Blower and Burner Assembly
  127
- Part Numbers. ALL Sizes
  127
- AC Distribution Box Assemblies
  128
- Burner Door Part Numbers
  130
- Waterway Inlet Assy, Part Numbers
  131
- Waterway Outlet Assy, Part Numbers
  132

Advertisement

Advertisement

Related Products

Bradford White Categories

Water Heater Boiler Heat Pump Gas Heater Blower

More Bradford White Manuals