Westinghouse WBRNG285W Gas Boiler Manuals

Manuals and User Guides for Westinghouse WBRNG285W Gas Boiler. We have 1 Westinghouse WBRNG285W Gas Boiler manual available for free PDF download: Installation, Start-Up And Maintenance Instructions

Westinghouse WBRNG285W Installation, Start-Up And Maintenance Instructions (94 pages)

Gas Fired Boiler

Brand: Westinghouse | Category: Boiler | Size: 7 MB

Table of Contents
5
Part 1 - General Safety Information
8
Precautions
8
Improper Combustion
8
Gas
8
When Servicing the Boiler
8
Boiler System
8
Boiler Water Chemistry
9
Freeze Protection Fluids
9
Part 2 - before You Start
9
What's in the Box
9
How Boiler Operates
10
Optional Equipment
11
Part 3 - Prepare Boiler Location
11
Before Locating the Boiler
11
Leveling
12
Clearances for Service Access
12
Residential Garage, Closet, and Alcove Installations
15
Exhaust Vent and Intake Pipe
15
Direct Vent Installation of Exhaust Vent and Intake Pipe
15
Indoor Combustion Air Installation in Confined or Unconfined Space
15
Prevent Combustion Air Contamination
16
Removing an Boiler from a Common Vent System
17
Part 4 - Prepare Boiler
17
Remove the Boiler from Packaging
17
Wall Mounting Considerations
18
Wall Mounting Instructions
18
Mounting to a Wood Studded Wall
18
Mounting to a Metal Frame
19
Part 5 - Boiler Piping
19
General Piping Information
20
Relief Valve
20
Backflow Preventer
21
System Water Piping Methods
21
Circulators
21
Hydronic Piping with Circulators, Zone Valves, and Multiple Boilers
22
Piping Details
22
Piping Installation
30
Circulator Sizing
30
Check/Control Water Chemistry
31
Fill and Purge Heating System
32
Glycol Antifreeze Solutions
33
Zoning with Zone Valves
33
Zoning with Circulators
33
Multiple Boilers
33
Part 6 - Venting, Combustion Air, and Condensate Removal
34
General
34
Approved Materials for Exhaust Vent and Intake Pipe
35
Requirements for Installation in Canada
35
Exhaust Vent and Intake Pipe Location
36
Exhaust Vent and Intake Pipe Sizing
40
Longer Vent Runs
41
Exhaust Vent and Intake Pipe Installation
41
Venting Drawings
42
Direct Vent Installation of Exhaust Vent and Intake Pipe
42
Venting through an Existing System
46
Indoor Combustion Air Installation in Confined or Unconfined Space
48
Part 7 - Gas Piping
51
Gas Connection
51
Gas Piping
51
Check Inlet Gas Pressure
52
Boiler Gas Valve
53
Part 8 - Field Wiring
54
Installation Must Comply with
54
Field Wiring Terminations
54
Field Wiring
54
Line Voltage Wiring for Standard Boiler
55
Alarm Connections
55
Low Voltage Connections for Standard Boiler
55
Thermostat
55
Outdoor Sensor
56
Indirect Sensor
56
Optional 0-10 Volt Building Control Signal
56
Optional Ul353 Low Water Cut-Off Interface Kit
57
Wiring of Cascade System Communication Bus
57
Cascade Master Pump and Sensor Wiring
58
Cascade Follower Pump and Sensor Wiring
58
Part 9 - Start-Up Preparation
61
Check / Control Water Chemistry
61
Check for Gas Leaks
62
Freeze Protection (When Used)
62
Fill and Test Water System
62
Purge Air from Water System
63
Check Thermostat Circuit(S)
63
Condensate Removal
63
Final Checks before Starting Boiler
64
Cascade System
64
Lockout Condition
65
Part 10 - Start-Up Procedure
65
Control Overview
65
Navigation of the Display
65
Operating Instructions
66
Programming Boiler Settings
66
Programming the System Setting
67
System Setting Program Navigation
67
Resetting the Maintenance Schedule
69
Part 11 - Start-Up Procedures for Installer
70
Boiler Control Status Menu
70
Cascade Menu
72
Boiler Test Mode
72
Part 12 - Shutdown
73
Shutdown Procedure
73
Vacation Procedure
73
Failure to Operate
73
Part 13 - Troubleshooting
74
Boiler Error Code
74
Boiler Error
74
Boiler Fault
74
User Interface Display
75
Part 14 - Maintenance
79
Maintenance Procedures
79
Combustion Chamber Coil Cleaning Instructions for Boiler
80
Cleaning Water Side of Heat Exchanger
80
Maintaining the Condensate System
81
Boiler Start-Up Report
89
Maintenance Report
89
Maintenance Notes
93
Customer Installation Record Form
94

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Westinghouse WBRNG285W Installation, Start-Up And Maintenance Instructions (94 pages)

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