IBC CX 150 User Manual

3.10 Installing a condensate neutralizer 45
3.11 Water piping (space heating) 47
3.11.1 General piping best practices 50
3.11.2 System piping 50
3.12 Water piping (domestic hot water) 59
3.12.1 Domestic hot water system 59
3.12.2 Domestic hot water piping 61
3.13 Gas piping 64
3.13.1 Gas pressure 64
3.14 Electrical connections 65
3.14.1 Power management, quality and electrical protection 66
3.14.2 120VAC line-voltage hook-up 66
3.14.3 Other wiring 68
3.14.4 Thermostat / sensor wiring 68
3.14.5 Wiring zone valves in place of pumps 68
3.14.6 Thermostat heat anticipator 69
4.0 About the boiler controller 71
4.1 Controller 71
4.2 Control interface 72
5.0 Before operating the boiler 73
Important pre-ignition checks 73
Checklist for electrical conditions, ducting and water connections 73
6.0 Boiler operation 75
6.1 Lighting and shutting down the boiler 75
6.2 Testing the ignition safety shutoff 76
6.3 Commissioning 76
6.3.1 Checking a boiler's fuel source 77
6.3.2 Performing a fuel conversion 77
6.3.3 Adjusting the gas valve 78
6.3.4 Testing the LWCO function 82
6.3.5 Testing the Hi-Limit cutoff temperature function 83
7.0 Service and maintenance 85
7.1 Maintenance checklist for homeowner 85
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Section: Contents

IBC CX 150 Specifications

General

Brand	IBC
Model	CX 150
Category	Boiler
Language	English