Table Of Contents - Bosch GWH 260 PN Installation Instructions Manual
Flow modulated with standing pilot suitable for heating potable water only - not approved for space heating purposes (intended for variable flow applications with steady cold water inlet temperatures)
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Also See for GWH 260 PN:
- Service bulletin booklet (23 pages) ,
- Applications manual (50 pages) ,
- Applications manual (48 pages)
Table of Contents
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Index
Index
1
Warning
2
2.1
GWH 260 PN specifications (Technical data)
2.2
Unpacking the GWH 260 PN heater
2.3
General rules to follow for safe operation
2.4
Dimensions and installation clearances
3
Installation instructions
3.1
3.2
Proper location for installing your heater
3.3
3.4
Mounting Heater
3.5
Combustion air requirements
3.6
Venting
3.7
Gas piping & connections
3.8
3.9
3.10
4
4.1
4.2
4.3
4.4
4.5
5
5.1
5.2
5.3
5.4
5.5
5.6
6
6.1
Introduction
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
6.10
6.11
6.12
Burners do not operate cleanly; yellow flames
7
8
8.1
Interior components
8.2
8.3
9
2
1
Warning
2
3
3
Warning: The heater must be isolated
4
from the gas supply piping system
4
during any pressure testing of that
5
system at test pressures equal to or
more than 0.5 psig.
6
6
Caution:
6
6
modifications not expressly approved
7
by the party responsible for compliance
8
could void the user's authority to
9
operate the equipment.
11
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13
14
14
15
15
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16
17
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18
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20
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21
Fig. 1
22
23
24
24
25
26
27
Any
changes
or
6 720 608 126
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