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BWC070
Crown Boiler BWC070 Manuals
Manuals and User Guides for Crown Boiler BWC070. We have
7
Crown Boiler BWC070 manuals available for free PDF download: Installation Instructions Manual, Installation Manual Supplement, Installation Supplement Manual, Service Supplement Manual
Crown Boiler BWC070 Installation Instructions Manual (111 pages)
BWC Series High Efficiency Gas-Fired Hot Water Direct Vent Condensing Boilers
Brand:
Crown Boiler
| Category:
Boiler
| Size: 25.17 MB
Table of Contents
Installation Instructions
1
Table of Contents
3
Product Description
4
General Configuration
4
Maximum Vent Lengths
4
Specifications
4
III. before Installing
5
Locating the Boiler
5
Clearances to Combustible or Non-Combustible Material
6
Clearances from Vent Piping to Combustible Construction
7
Wall Mounting
8
Floor Mounting
8
Mounting the Boiler
8
Wall Mounting Hole Locations
9
Boiler Mounting/Hardware
10
Air for Ventilation
11
Boiler Installed in a Confined Space, Ventilation Air from Inside
12
Venting
13
Vent System Design
13
Approved Vent Systems
13
Concentric Vent System
13
Maximum Vent and Air Intake Lengths
14
Minimum Vent and Air Intake Lengths
14
Permitted Terminals for Horizontal Venting
14
Horizontal Vent and Air Intake Terminal Location
14
Summary of Horizontal Venting Options
15
Horizontal Concentric Venting
16
Horizontal Twin Pipe Venting
16
Crown Concentric 60/100 Vent Components
17
Crown Concentric 80/125 Vent Components
17
Permitted Terminals for Vertical Venting
18
Vertical Vent Terminal Locations
18
Wall Thimbles
18
Location of Vent Terminal Relative to Windows, Doors, Grade
19
Location of Vent Terminal Relative to Meters and Forced Air Inlets
19
Positioning Vent Terminal under Overhangs
19
Pitch of Horizontal Piping
20
Supporting Pipe
20
Snorkel Terminal Configuration
20
Vent/ Air Intake Fitting Equivalent Length
21
Summary of Vertical Venting Options
21
Vertical Twin Pipe Vent System (Vent Option 5)
22
Vertical Concentric Vent System (Vent Option 6)
22
Removing an Existing Boiler from a Common Chimney
23
Assembly of Crown 60/100Mm Concentric Venting
24
Installation of Reducing Elbow on Concentric Boiler Collar
25
Dimension “L”
25
Cutting Outer Pipe
26
Cutting Inner Pipe
26
Preparing 60/100Mm Terminal Section for Installation in the Wall
27
ATTACHING 60/100Mm TERMINAL SECTION
27
Assembly of Crown 80/125Mm Concentric Venting
28
Cuttable Straight Section
28
Non Cuttable Straight Section
28
Cutting Straight Pipe
29
Joining Pipe
30
Joining Cuttable Pipe
30
Joining Non Cuttable Pipe
30
80/125Mm Horizontal Terminal Installation
31
Snorkel Terminal Installation
33
Installation of Snorkel Terminal
33
Vertical Terminal Installation
34
Dimension “H”
34
Cutting Vertical Terminal
35
Completing Vertical Terminal Installation
35
Chimney Chase Installation
36
Assembly of Stainless Steel Venting
37
General Assembly Notes
37
Mounting Stainless Steel Vent Collar
37
Installation of Stainless Steel Vent Collar
37
Assembly of Metal-Fab Corr/Guard Vent System
38
Corr/Guard General Notes
38
Corr/Guard Connection to Vent Collar
38
Assembly of Z-Flex Z-Vent III
39
Z-Vent III Connection to Vent Collar
39
Assembly of Heat Fab Saf-T Vent EZ Seal
40
Saf-T Vent General Notes
40
Connection to Boiler
40
Assembly of Saf-T Vent EZ Seal Vent Components
40
Assembly of Protech Fasnseal
41
Fasnseal General Notes
41
Installation of Horizontal Exhaust Terminal
41
Fasnseal Connection to Vent Collar
41
Condensate Trap and Drain Line
42
Installation of Vertical Exhaust Terminal
42
Assembly of the Air Intake System and Air Intake Terminals
42
Condensate Piping Arrangement
43
Gas Connection to Boiler
44
Gas Piping
44
Flow Requirements through Boiler
45
General System Piping Precautions
45
IX. System Piping
45
System Design
45
Indirect Water Heater Loop Piping
46
Primary Loop Piping
46
Primary/Secondary Piping
46
Secondary Loop (“Boiler Loop”) Piping
46
Piping Method #1 - Heat Only
47
A: Piping Method #1 - Secondary Loop Piping (Shaded)
48
Piping Method #1 - Heat + Indirect Water Heater
48
Pipe and Circulator Sizing for Boiler Loop
49
Piping Method #1 - Indirect Water Heater Loop Piping
49
Fitting Equivalent Lengths
50
Pipe and Circulator Sizing for Indirect Water Heater Loop
50
Direct Connection to Heating System
51
Piping Method #2 - Direct Connection of Boiler to Heating System
51
Standard Piping Installation Requirements
52
Automatic Air Vent
53
Circulator
53
Expansion Tank
53
Fill Valve
53
Piping for Special Situations
53
Chiller Piping
54
Isolation of Boiler from Oxygenated Water with a Plate Heat Exchanger
54
Line Voltage (120 VAC) Field Connections
56
Boiler Pump
56
DHW Pump
56
Wiring
56
Terminal Strip Locations
57
Line Voltage Field Connections
57
Header Sensor
58
Outdoor Sensor
58
Low Voltage Connections
58
Auxiliary Limit
58
Condensate Pump Receptical
59
Low Voltage Field Wiring
59
Alarm Contacts
60
Other Connections
60
Proper Installation of Header Sensor
60
Internal Ladder Diagram
61
Internal Wiring Connections Diagram
62
Start-Up and Checkout
64
Water Quality and Boiler Water Additives
65
Important Note
65
Flush the System before Connecting the Boiler
65
Radiant Tubing and Oxygen Barriers
65
Home Screen with Active Fault
66
Home Screen at Power-Up
66
Home Screen on Heat Demand
66
Burner Flame
67
Gas Valve Detail
67
BWC Series Lighting and Operating Instructions
69
Before Lighting
69
Operating Instructions
69
To Turn off Gas to the Appliance
69
General Information
70
Configuring the Control
70
Operation
70
Basic Menu Structure
71
ODR Boost
72
Setpoint Location
72
Warm Weather Shutdown
72
Outdoor Reset
72
How to Change Options
73
Configuration Menu
73
Indirect Water Heater Type
74
Storage, Zoning: DHW Circulator Pumps to Primary Loop
74
Storage (MS) Bimini Buddy BB100I, Zoning: 120V 3-Way Valve
74
DHW Config. Option #1 Piping (IWH Direct to Boiler)
75
DHW Config. Option #2 Piping (Biminy Buddy Combi)
75
DHW Priority
76
Factory Set
76
Ch T’stat
76
DHW Config. Option #4 Piping (IWH to Primary Loop)
77
DHW Config. Option #3 Piping (Biminy Buddy Indirect)
77
Changing Settings
78
Summary of Boiler and DHW Pump Behavior
78
Summary of System Pump Behavior
78
CH Settings
79
DHW Settings
80
Manual Input
80
Outdoor Reset Curve
80
Settings Menu
81
Enter Service Contact Information
82
Boiler Status Menu
82
Home Screen
82
Current Demand
82
Diagnostic Menu
83
How to Enter Service Contact Info
83
Boiler Temperatures Screen
84
Burner Status Screen
84
Burner Status
84
Current Priority Screen
84
Status Menu
85
Modulation Status Screen
86
Pump Status
86
Boiler Demands
86
Outdoor Reset Screens
86
Monthly Inspections
87
Annual Inspections and Service
87
Continuously
87
Service and Maintenance
87
Using the Diagnostics Menu
89
Fault Menu
89
Soft Lockout
89
Troubleshooting
89
Example of Diagnostic Menu During Soft Lockout
90
Reading Limit Status Screen
90
Troubleshooting When the Display Is Blan
91
Limit Status
91
Example of Diagnostic Menu During Hard Lockout
91
Troubleshooting Blank or Unreadable Screen
92
Parts
93
Parts List
94
Appendix A: Optional Method for Retrofitting BWC Boilers
106
Optional Retrofit Piping Method
106
Appendix B: Special Requirements for Side-Wall
107
Approved Carbon Monoxide Detectors
107
Exemptions
107
Installation of Carbon Monoxide Detectors
107
Special Requirements for Side-Wall Vented Appliances
107
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Crown Boiler BWC070 Installation Instructions Manual (92 pages)
BWC Series High Efficiency Gas-Fired Hot Water Direct Vent Condensing Boilers
Brand:
Crown Boiler
| Category:
Boiler
| Size: 29.05 MB
Table of Contents
Installation Instructions
1
Table of Contents
3
Product Description
4
Specifications
4
III. before Installing
5
Before Installing
5
Locating the Boiler
5
Mounting the Boiler
8
Air for Ventilation
11
Venting
13
Vent System Design
13
Removing an Existing Boiler from Common Chimney
23
Assembly of Crown 60/100Mm Concentric Venting
24
Assembly of Crown 80/125Mm Concentric Venting
28
Assembly of Stainless Steel Venting
37
Condensate Trap and Drain
42
Gas Piping
44
System Piping
45
General System Piping Precaution
45
System Design
45
IX. System Piping
45
Standard Piping Installation Requirements
52
Piping for Special Situations
53
Wiring
55
Start-Up and Checkout
59
Operating Instructions
61
Operation
65
Service and Maintenance
70
Troubleshooting
72
Parts
75
Appendix A: Optional Method for Retrofitting BWC Boilers
87
Appendix B: Special Requirements for Side-Wall
89
Crown Boiler BWC070 Installation Instructions Manual (81 pages)
BWC Series high efficiency gas-fired hot water direct vent condensing boilers
Brand:
Crown Boiler
| Category:
Boiler
| Size: 4.77 MB
Table of Contents
Table of Contents
3
Product Description
4
Specifications
4
III before Installing
5
Before Installing
5
Locating the Boiler
5
Mounting the Boiler
8
Air for Ventilation
11
Venting
13
Vent System Design
13
VII Venting
13
Removing an Existing Boiler from Common Chimney
23
Assembly of Crown 60/100Mm Concentric Venting
24
Assembly of Crown 80/125Mm Concentric Venting
28
Assembly of Stainless Steel Venting
37
Condensate Trap and Drain
42
Gas Piping
44
System Piping
45
General System Piping Precaution
45
System Design
45
Standard Piping Installation Requirements
52
Piping for Special Situations
53
Wiring
55
Start-Up and Checkout
59
Operating Instructions
61
Operation
65
Service and Maintenance
70
Troubleshooting
73
Parts
75
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Crown Boiler BWC070 Installation Supplement Manual (26 pages)
BWC Series Direct Vent Condensing Boilers
Brand:
Crown Boiler
| Category:
Boiler
| Size: 4.15 MB
Table of Contents
Table of Contents
3
Vent System Design
4
Assembly of CPVC/PVC Concentric Venting
16
Condensate Trap and Drain
22
Removing an Existing Boiler from Common Chimney
24
In the Commonwealth of Massachusetts
25
Crown Boiler BWC070 Service Supplement Manual (17 pages)
Boilers Equipped with Type III MCBA
Brand:
Crown Boiler
| Category:
Boiler
| Size: 1.48 MB
Table of Contents
Table of Contents
3
Entering the Access Code
4
Changing Parameters
5
Field Adjustable Parameters
8
Communication, Fan Speed and Error Modes
10
GCI PC Interface
11
Connecting Hardware
11
Installing Gascom
11
Changing the MCBA Parameters with Gascom
13
Using Gascom to Monitor the MCBA
13
Reading the MCBA Error Log
13
Component Test Procedures
14
NTC Temperature Sensors
14
Crown Boiler BWC070 Installation Manual Supplement (27 pages)
Crown Boiler Boiler Installation Manual Supplement
Brand:
Crown Boiler
| Category:
Boiler
| Size: 7.85 MB
Crown Boiler BWC070 Installation Supplement Manual (16 pages)
BWC Series Direct Vent Condensing Boilers
Brand:
Crown Boiler
| Category:
Boiler
| Size: 0.7 MB
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