Bradford-White Corp BJVT Manual De Usuario
B
RADFORD
W
HITE
C
ORP.
Page 2
TABLE OF CONTENTS
SECTION 1.
General Information
General Information
1.1
Introduction ................................................... 3
1.2
Warranty ....................................................... 3
1.3
Codes and Standards ................................... 3
1.4
Technical Assistance .................................... 3
1.5
Materials Installer Must Provide ................... 3
1.5.1
Materials for All Installations ......................... 3
1.5.2
Materials for Most Installations ..................... 3
1.5.3
Diagnostic Tools ........................................... 4
1.6
Specifications ............................................... 4
1.6.1
General Specifications ................................. 4
1.6.2
Dimensions ................................................... 4
SECTION 2.
Installation Instructions
Installation Instructions
2.1
Introduction ................................................... 4
2.2
Field Assembly ............................................. 5
2.3.1
Clearances ................................................... 6
2.3.2
Flooring ........................................................ 6
SECTION 3.
Venting
Venting
3.1
Combustion Air Supply ................................. 7
3.2
Exhaust Venting ........................................... 7
3.3
Vent Pipe Sizing and General
Installation .................................................... 8
Installation .................................................... 8
3.4
Common Venting Systems ........................... 8
3.4.1
Venting Multiple Appliances ......................... 8
3.4.2
Inspection of Commonly Vented
Appliances .................................................... 9
Appliances .................................................... 9
SECTION 4.
Gas Connections
Gas Connections
4.1
Gas Supply and Piping ............................... 10
4.2
Special Precautions for LP Gas .................. 11
SECTION 5.
Water Connections
Water Connections
5.1
Water Piping ............................................... 12
5.1.1
By-pass Piping ........................................... 12
5.2
Alternate Auto-Bypass Operation ............... 12
5.3
Flow Requirements .................................... 15
5.4
Chilled Water Systems ............................... 16
5.5
Oxygen Permeable Systems ...................... 16
5.6
Anti-Freeze ................................................. 16
SECTION 6.
Electrical
Electrical
6.1
General Information .................................... 16
6.2
Main Power ................................................ 16
6.3
Grounding ................................................... 21
6.4
Auxiliary Devices ........................................ 21
6.4.1
Flow Switch ................................................ 21
6.4.2
Heat Anticipator .......................................... 21
SECTION 7.
Operating Instructions
Operating Instructions
7.1
Normal Operation ....................................... 21
7.2
Start-up ....................................................... 22
7.2.1
Filling the System ....................................... 22
7.2.2
Boiler Start-up ............................................ 22
7.3
Lighting and Shutdown Procedures ........... 23
7.3.1
Lighting the Boiler ....................................... 23
7.3.2
Shutdown ................................................... 24
7.3.2.1 Main Burner Shutdown (BJVT Only) ............ 24
7.3.2.2 Complete Shutdown .................................... 24
7.4
7.3.2.2 Complete Shutdown .................................... 24
7.4
High Altitude Burner
Air Shutter Adjustment ................................ 24
Air Shutter Adjustment ................................ 24
SECTION 8.
Maintenance
Maintenance
8.1
General Maintenance ................................. 25
8.2
Boiler Components and Their
Operation .................................................... 26
Operation .................................................... 26
SECTION 9.
Troubleshooting
Troubleshooting
9.1
General Boiler Troubleshooting .................. 27
9.2
Troubleshooting Guide ............................... 28
9.3
Troubleshooting Honeywell S8600
Intermittent Pilot System ............................. 29
Intermittent Pilot System ............................. 29
9.4
Electrical Troubleshooting .......................... 30
SECTION 10.
Glossary
Glossary
10.1
Glossary of Terms ...................................... 30
SECTION 11.
Replacement Parts
Replacement Parts
11.1
Ordering Information .................................. 31
11.2
Parts List .................................................... 31
11.3
Exploded View ............................................ 34