Table Of Contents - UTICA BOILERS UBSSC-299 Installation, Operation & Maintenance Manual

1 - Important Safety Information .........................6
2 - Introduction ....................................................7
3 - Component Listing ..........................................8
4 - Locating Boiler ..............................................12
5 - Hydronic Piping .............................................14
5.2 Special Conditions .......................................14
5.3 Safety Relief Valve And Air Vent ....................15
5.4 Trim Piping .................................................16
5.5 System Piping ............................................16
6 - Combustion Air And Vent Piping ....................23
6.2 Removal Of Existing Boiler From Common Vent
System.........................................................23
6.3 Materials ..................................................23
6.4 Pipe Installation ..........................................24
6.5 Termination ................................................24
6.6 Venting Configurations.................................25
6.7 Side Venting Terminal Requirements ..............30
6.8 Multiple Boiler Venting Installation ................32
6.9 Condensate Piping ......................................33
7 - Gas Supply Piping .........................................34
8 - Electrical Connections ...................................36
8.3 Line Voltage Connections .............................36
8.4 External Connections ...................................36
9 - Start Up Procedure ........................................38
9.6 Perform CSD-1 Compliance Test .......................40
9.7 Complete Start Up Procedure ...........................41
10 - Operating Instructions ................................45
11 - General Maintenance And Cleaning .............46
12 - Ratings And Capacities ................................49
13 - Trouble Shooting .........................................50
14 - Wiring Diagram ...........................................67
15 - Glossary ......................................................71

TABLE OF CONTENTS

Appendix A - Control Module .............................. 73
1.1 Introduction ...............................................73
1.2 Operation ..................................................73
1.3 Status Indication ........................................73
1.4 Sequence of Operation ................................74
1.5 User Menu .................................................7
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PN 240011320 Rev. G 10/01/2021]