A.O. Smith BFC 30 Manuals

Manuals and User Guides for A.O. Smith BFC 30. We have 2 A.O. Smith BFC 30 manuals available for free PDF download: Installation, User And Service Manual, Installation & Service Manual

A.O. Smith BFC 30 Installation & Service Manual (96 pages)

A. O. SMITH CORPORATION Service Manual WATER PRODUCTS 28 30 50 60

Brand: A.O. Smith | Category: Water Heater | Size: 2.41 MB

Table of Contents
5
1 Introduction

9
- About the Appliance
  9
- What to Do if You Smell Gas
  9
- Regulations
  9
- Target Groups
  10
- Maintenance
  10
- Forms of Notation
  10
- Overview of this Document
  11
2 Functioning of the Appliance

13
- Introduction
  13
- Functional Description of the Appliance
  13
- The Appliance's Heating Cycle
  14
- Protection for the Appliance
  14
  - Water Temperature Protection
    15
  - Gas Control
    15
  - Fan
    15
  - Pressure Switch
    15
  - Ionisation Rod
    16
- Safety of the Installation
  16
  - Unvented Installation
    16
  - Vented Installation
    16
  - T&P Valve
    16
3 Installation

17
- Introduction
  17
- Packaging
  17
- Environmental Conditions
  17
  - Humidity and Ambient Temperature
    18
  - Maximum Floor Loading
    18
  - Water Composition
    18
  - Working Clearances
    18
- Technical Specifications
  21
- Installation Diagram
  23
- Water Connections, Unvented
  25
  - Cold Water Side
    25
  - Hot Water Side
    25
  - Circulation Pipe
    25
  - Condensation Drainage
    25
- Water Connections, Vented
  26
  - Cold Water Side
    26
  - Hot Water Side
    26
  - Circulation Pipe
    26
  - Condensation Drainage
    26
- Gas Connection
  26
- Air Supply and Flue Gas Discharge
  27
  - Concentric Wall Flue Terminal
    28
  - Concentric Roof Flue Terminal
    29
- Electrical Connection
  30
  - Introduction
    30
  - Preparation
    30
  - Mains Voltage
    31
  - Isolating Transformer
    32
  - Continuous Pump
    32
  - Program-Controlled Pump
    32
  - Extra on Mode Switch ("Tank ON")
    32
  - Connecting Extra Error Signal ("Alarm OUT")
    33
- Checking the Supply Pressure and Burner Pressure
  33
- Conversion to a Different Gas Category
  35
4 Filling and Draining

39
- Introduction
  39
- Filling the Appliance
  39
5 The Control Panel

43
- Introduction
  43
- Operating
  43
- Explanation of the Icons
  44
- ON/OFF Switch of Thermocontrol
  44
- Navigation Buttons
  44
- PC Connection
  44
6 Status of the Appliance

45
- Introduction
  45
- Operating Modes
  45
- Error Conditions
  46
- Service Condition
  47
7 Starting up and Shutting down

49
8 Main Menu

53
- Introduction
  53
- Notational Convention for Menu-Related Instructions
  53
- Switching into "ON Mode
  54
- Setting the Water Temperature
  54
  - Setting the Water Temperature Via SETPOINT MENU
    54
  - Setting Water Temperature During on Mode
    54
  - Week Programme
    55
    
    8.5.3 Changing the Appliance's Standard Week Program
    55
    
    Introduction
    55
    
    Starting up and Shutting down the Week Program
    55
    
    Adding Times to a Week Program
    57
    
    Deleting Times from a Week Program
    58
    
    Extra Period
    60
    
    Introduction
    60
    
    Programming an Extra Period
    60
    
    Introduction
    61
    
    Setting Menu Language
    61
    
    Settings
    61
    
    Displaying Appliance Specifications
    62
    
    Setting Day and Time
    62
- 9 Service Program
  
  65
  - Introduction
    65
  - Setting the Hysteresis
    65
  - Displaying the Error History
    65
  - Displaying the Appliance History
    66
  - Display the Selected Appliance
    66
  - Setting the Pump On/Off
    66
  - Setting the Service Interval
    66
  - Setting the Display Contrast
    67
  - Setting the Backlight Time
    67
  - Setting the Display Scroll Speed
    67
10 Troubleshooting

69
11 Maintenance Frequency

83
- Introduction
  83
- Determining Service Interval
  83
12 Maintenance

85
- Introduction
  85
- Preparation for Maintenance
  85
- Water-Side Maintenance
  87
  - Introduction
    87
  - Checking the Anodes
    87
  - Descaling and Cleaning the Tank
    87
  - Cleaning Condensation Water Discharge
    87
  - Gas-Side Maintenance
    87
    
    Cleaning the Burner
    87
    
    Cleaning Heat Exchanger
    88
    
    Cleaning the Orifice
    88
  - Finalising Maintenance
    88
13 Warranty (Certificate)

89
- General Warranty
  89
- 13.2 Tank Warranty
  89
- Installation and Conditions of Use
  89
- 13.4 Exclusions
  89
- Scope of the Warranty
  90
- 13.6 Claims
  90
- Limitation of Liability A.O. Smith
  90
A Appendices

91
- Introduction
  91
- A.1 Introduction
  91
- Electrical Diagram BFC
  92
Index

95

A.O. Smith BFC 30 Installation, User And Service Manual (118 pages)

High Efficient Condensing Water Heater

Brand: A.O. Smith | Category: Water Heater | Size: 4.04 MB

Preface
3
Copyright
3
Trademarks
3
Warranty
3
Liability
3
Compliance
3
Regulations
4
Contact Information
5
About this Manual
7
Scope
7
Target Group
7
Notation Conventions
7
Document Identification
8
Table of Contents
9
User Part
13
Introduction
15
Safety
17
Interface
19
Operator Interface
19
Explanation of Icons
19
Control Switch
20
Buttons
20
PC Connection
20
Status of the Water Heater
21
Operating Modes
21
Error Conditions
22
Service Conditions
23
Anode Warning
23
Use
25
Turn on the Water Heater
25
The Appliance's Heating Cycle
25
Turn off the Water Heater
27
Turn off for a Short Period
27
Isolate from the Mains
28
Turn off for a Long Period
28
Main Menu
29
Notation Conventions for Menu-Related Instructions
29
Switching to on Mode
30
Setting the Water Temperature
30
Week Program
30
Starting and Stopping the Week Program
31
Changing the Appliance's Standard Week Program
31
Adding Times to a Week Program
34
Deleting Times from a Week Program
35
Extra Period
36
Settings
38
Installation, Maintenance and Service Part
41
Introduction
43
About the Water Heater
43
The Appliance's Heating Cycle
43
Working Principle
43
Operating Cycle
45
Safety
47
Safety Instructions
47
Instructions on the Water Heater
48
Safety Devices
49
Protection for the Water Heater
49
Safety of the Installation
50
Environmental Aspects
50
Recycling
50
Disposal
51
Installation
53
Packaging
53
Conditions
53
Ambient Conditions
53
Maximum Floor Load
53
Water Composition
54
Working Clearances
54
Installation Diagram
55
Water Connections
56
Unvented Water Connections
56
Vented Water Connections
57
Gas Connection
58
Venting System
58
C13/C33 Concentric Systems
60
C13/C33 Parallel Systems
62
C43/C53/C63 Systems
64
Electrical Connections
65
Preparation
65
Mains Power
66
Optional Electrical Connections
66
Commissioning
67
Filling
67
Procedure for Checking the Supply Pressure
68
Procedure for Checking the Gas Control Valve Pressure
70
CO 2 Adjustment
71
Switching Pressure Measurement
73
Turn on the Water Heater
74
Decommisioning
74
Turn off the Water Heater
74
Draining
74
Conversion of Gas Type
77
Settings
79
Operator Interface
79
Service Program
79
Hysteresis
79
Display the Error History
80
Display the Water Heater History
80
Display the Selected Water Heater
81
Switch the Pump on or off
81
Setting the Service Interval
81
Service Mode
82
Setting Legionella Prevention
83
Setting the Central Heating Configuration
83
Maintenance
85
Preparation
85
Water-Side Maintenance
86
Descale the Tank
86
Clean the Condensate Drain
87
Gas-Side Maintenance
87
Clean the Burner
87
Clean the Heat Exchanger
87
Finalization
88
Troubleshooting
89
Errors and Warnings
89
General Errors
90
Displayed Errors
91
Warnings
96
Appendices
97
Technical Details
97
Dimensions
101
Gas Details
105
Week Program Card
107
Electrical Wiring Diagram
109
Menu Structure
111
Declaration of Conformity
112
Warranty
113
Index
115

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A.O. Smith BFC 30 Manuals

A.O. Smith BFC 30 Installation & Service Manual (96 pages)

Table of Contents

1 Introduction

2 Functioning of the Appliance

3 Installation

4 Filling and Draining

5 The Control Panel

6 Status of the Appliance

7 Starting up and Shutting down

8 Main Menu

9 Service Program

10 Troubleshooting

11 Maintenance Frequency

12 Maintenance

13 Warranty (Certificate)

A Appendices

Index

A.O. Smith BFC 30 Installation, User And Service Manual (118 pages)

Table of Contents

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