ECR 075 97gb, Installation, Operation & Maintenance Manual

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1 - Introduction ............................................................................................................................... 5
2 - Important Safety Information .................................................................................................... 6
3 - Component Listing ..................................................................................................................... 7
4 - Locating Boiler ......................................................................................................................... 11
5 - Hydronic Piping ........................................................................................................................ 13
5.2 Special Conditions ................. .................................................................................................13
5.3 Safety Relief Valve And Air Vent.................................................................................................13
5.4 Trim Piping ............................................................................................................................ 14
5.5 System Piping ........................................................................................................................ 14
6 - Combustion Air And Vent Piping ............................................................................................... 19
6.2 Removal Of Existing Boiler From Common Vent System.................................................................19
6.3 Venting Materials ................................................................................................................... 19
6.4 Pipe Installation ..................................................................................................................... 20
6.5 Termination ........................................................................................................................... 20
6.7 Venting Configurations ............................................................................................................ 21
6.8 Side Venting Terminal Requirements..............................................................................................26
6.9 Condensate Piping .................................................................................................................. 28
7 - Gas Supply Piping .................................................................................................................... 29
8 - Electrical Connections .............................................................................................................. 31
8.2 Line Voltage Connections ......................................................................................................... 31
8.3 External Connections .............................................................................................................. 31
9 - Start Up Procedure ................................................................................................................... 33
9.6 Perform Csd-1 Compliance Test..................................................................................................37
9.7 Complete Start Up Procedure.....................................................................................................
38
10 - Operating Instructions ........................................................................................................... 39
11 - General Maintenance And Cleaning ........................................................................................ 40
12 - Ratings And Capacities ........................................................................................................... 43
13 - Trouble Shooting .................................................................................................................... 44
14 - Wiring Diagram ...................................................................................................................... 61
15 - Glossary ................................................................................................................................. 63
Appendix A - Control Module ������������������������������������������������������������������������������������������� 65
1.1 Introduction .......................................................................................................................... 65
1.2 Operation .............................................................................................................................. 65
1.3 Status Indication .................................................................................................................... 65
1.4 Sequence Of Operation ........................................................................................................... 66
1.5 User Menu ............................................................................................................................. 68
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