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Water Heater
AQUA STAR 2400E NG
Bosch AQUA STAR 2400E NG Water Heater Manuals
Manuals and User Guides for Bosch AQUA STAR 2400E NG Water Heater. We have
2
Bosch AQUA STAR 2400E NG Water Heater manuals available for free PDF download: Installation And Operating Instructions Manual, Manual
Bosch AQUA STAR 2400E NG Installation And Operating Instructions Manual (48 pages)
Temperature Modulated with Electronic Ignition Suitable for heating potable water only
Brand:
Bosch
| Category:
Water Heater
| Size: 3.03 MB
Table of Contents
Table of Contents
2
1 Warning
4
E Specifications (Technical Data)
4
2 Appliance Details
4
3 Installation Instructions
8
Introduction
8
Proper Location for Installing Your Heater
8
Heater Placement and Clearances
8
Mounting Installation
8
Combustion Air Requirements
9
Venting
11
Vent Material and Specifications
11
Vent Connections
12
Condensate Drain Tube Requirements
13
Room Sealed Installation (Twin Pipe)
13
Vertical Terminations
14
Horizontal Terminations
15
Exhaust Vent Configuration Examples
18
Gas Piping & Connections
19
Warning: the Heater Must be
19
Piping System During any Pressure
19
Testing of that System at Test Pressures
19
Equal to or more than 0.5 Psig
19
Measuring Gas Pressure
21
Water Connections
22
Electrical Connections
23
Cascading Function
23
Recirculation Application
23
4 Operation Instructions
24
For Your Safety, Read before Operating Your Water Heater
24
Power
24
Temperature Selection
25
Use of Optional Remote Control Accessory
27
Operation
27
Reset Button
27
Program Button
27
Locked Condition
27
5 Maintenance and Service
28
Annual Maintenance
28
Winterizing for Seasonal Use
28
Mineral Scale Build-Up
29
Adjusting CO2
29
Control Board Diagnostics
32
6 Troubleshooting
33
Introduction
33
Burners Do Not Ignite When Hot Water Is Turned on
33
Water Is too Hot
33
Water Is Not Hot Enough
33
Low Water Flow/Pressure
34
Hot Water Temperature Fluctuates at Tap
34
Noisy Burner/Heater During Operation
34
Error Code Diagnostics
36
7 Electrical Diagram
41
E Functional Scheme
42
9 Interior Components Diagram and Parts List
43
Components Diagram
44
Parts List
45
10 Protecting the Environment
46
Twelve Year Limited Warranty
47
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Bosch AQUA STAR 2400E NG Manual (37 pages)
Brand:
Bosch
| Category:
Water Heater
| Size: 3.63 MB
Table of Contents
Appliance Details
4
Dimensions and Minimum Installation Clearances
6
General Rules to Follow for Safe Operation
7
Proper Location for Installing Your Heater
7
Mounting Installation
8
Combustion Air Requirements
8
Gas Piping & Connections
15
Gas Line Sizing
15
Measuring Gas Pressure
17
High Altitude Operation
18
Water Connections
18
Electrical Connections
19
For Your Safety Read before Operating Your Water Heater
19
What to Do if You Smell Gas
19
To Turn off Gas to Appliance
20
Temperature Selection
21
Maintenance and Service
24
Troubleshooting
24
Burners Do Not Ignite When Hot Water Is Turned on
24
Water Is too Hot
24
Water Is Not Hot Enough
24
Noisy Burner / Heater During Operation
25
Electrical Diagram
27
Interior Components Diagram and Parts List
29
Components Diagram
30
Parts List
31
Protecting the Environment
34
Twelve Year Limited Warranty
35
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