MACH
®
Gas Fired Boiler
2
1
INTRODUCTION ..................................................................................................... 4
2
SAFETY .................................................................................................................. 4
2.1
General.......................................................................................................................... 4
2.2
Training ......................................................................................................................... 4
2.3
Safety Features ............................................................................................................. 5
2.4
Safety Labels ................................................................................................................ 5
2.5
Safety Precautions ........................................................................................................ 6
3
INSTALLATION ...................................................................................................... 8
3.1
Receiving and Storage .................................................................................................. 8
3.2
Compliance with Codes ................................................................................................ 8
3.3
Setup ............................................................................................................................. 9
3.4
Electrical Connections................................................................................................. 10
3.5
Inlet Air and Exhaust Venting ...................................................................................... 12
3.6
Gas Piping ................................................................................................................... 24
3.7
Boiler Water Piping ..................................................................................................... 26
3.8
Pre-Start Check List .................................................................................................... 29
3.9
Safety Checks ............................................................................................................. 30
3.10
Initial Adjustments ....................................................................................................... 31
3.11
Burner Adjustment ...................................................................................................... 34
4
OPERATION ......................................................................................................... 36
4.1
General........................................................................................................................ 36
4.2
Normal Lighting and Shut-Down Procedures.............................................................. 36
4.3
Typical Boiler Utility Requirements ............................................................................. 37
5
MAINTENANCE .................................................................................................... 37
5.1
Maintenance and Inspection Schedule ....................................................................... 37
5.2
Cleaning the Burner .................................................................................................... 39
5.3
After All Repairs or Maintenance ................................................................................ 39
5.4
Sequence of Operation ............................................................................................... 40
5.5
Troubleshooting .......................................................................................................... 41
6
PARTS/TECHNICAL SUPPORT ........................................................................... 44
6.1
Wiring Diagrams .......................................................................................................... 46
6.2
Boiler Parts List ........................................................................................................... 49
7
LIMITED WARRANTY ........................................................................................... 53
8
MACH
®
BOILER FIRE TEST REPORT ................................................................. 54
APPENDIX 1 – MAINTENANCE LOG .......................................................................... 55
APPENDIX 2 – MACH
®
BOILER ALTITUDE DERATE SCHEDULE ............................ 56