Table Of Contents - Bosch GWH 2400 ES NG Manual
Temperature modulated with electronic ignition suitable for heating potable water only not approved for space heating purposes
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Also See for GWH 2400 ES NG:
- User manual (56 pages) ,
- Installation manual (8 pages) ,
- Service bulletin (2 pages)
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Index
Index
1
2
2.1
Features
2.2
GWH 2400 ES Specifications
(Technical data)
2.3
2.4
2.5
Dimensions and Minimum
installation clearances
3
3.1
Tools required for installation
3.2
Introduction
3.3
Venting
3.4
3.5
3.6
Heater placement and clearances
3.7
Mounting installation
3.8
Gas piping & connections
3.9
3.10 Water quality
4
4.1
Electrical power supply
4.2
Position of the fuses in control unit
5
5.1
LCD Display functions
5.2
For your safety read before operating
your water heater
5.3
Power
5.4
Temperature selection
5.5
Use of optional remote control accessory
(part no. TSTAT2)
5.6
5.7
Reset button
5.8
Program button
5.9
Locked condition
2
3
6
6.1
Annual maintenance
6.2
Winterizing for seasonal use
4
6.3
4
6.4
Adjusting CO2 (carbon dioxide)
6.5
5
6.6
6
6.7
7
8
7
7.1
Introduction
7.2
Burner do not ignite when hot water
9
is turned ON
9
7.3
Water is too hot
9
7.4
Water is not hot enough
9
7.5
17
7.6
Hot water temperature fluctuates at tap
18
7.7
Noisy burner/heater during operation
18
18
19
8
22
8.1
Error code diagnostics
22
23
9
24
10
26
26
26
11
27
12
Interior components diagram
27
and parts list
12.1 Interior components
28
28
28
13
29
29
14
29
29
29
30
30
30
31
31
34
35
36
38
38
38
38
38
39
39
39
41
41
45
46
48
49
49
51
57
58
6 720 608 782
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