EasyManua.ls Logo

IBC VX Series User Manual

IBC VX Series
111 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Residential Condensing Boiler
VX 110 (model # IBGFSW1-0110)
VX 150 (model # IBGFSW1-0150)
VX 199 (model # IBGFSW1-0199)
INSTALLATION &
OPERATINGMANUAL
WARNING
If the information in this manual is not followed exactly, a fire or explosion may result causing
property damage, personal injury, or loss of life.
Do not store or use gasoline or other flammable vapors and liquids or other combustible materials in
the vicinity of this or any other appliance.
If you smell gas:
Do not try to light any appliance.
Do not touch any electrical switch; do not use any phone in your building.
Immediately call your gas supplier from a nearby phone. Follow the gas supplier’s instructions.
If you cannot reach your gas supplier, call the fire department. Installation and service must
be performed by a qualified installer, service agency or the gas supplier.

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the IBC VX Series and is the answer not in the manual?

IBC VX Series Specifications

General IconGeneral
Boiler TypeCondensing
Heat Exchanger MaterialStainless Steel
Fuel TypeNatural Gas
EfficiencyUp to 95%
DimensionsVaries by model
WeightVaries by model

Summary

Water quality

Safety information

Manual safety markings

Explains the meaning of Danger, Warning, and Caution symbols used in the manual.

Important safety instructions

Details crucial safety practices for boiler installation and operation to prevent injury or death.

Known contaminants

Lists corrosive contaminants to avoid for boiler longevity and proper function.

Specifications

VX 110 dimensions

Provides physical dimensions for the VX 110 boiler model.

VX 150 dimensions

Provides physical dimensions for the VX 150 boiler model.

VX 199 dimensions

Provides physical dimensions for the VX 199 boiler model.

Connection specifications

Specifies required connection types and sizes for boiler installation.

1.0 Introduction

1.1 Standard features and benefits

Lists key features and advantages of the boiler.

1.2 Warranty

Details the warranty terms for residential and commercial applications.

3.0 Installation

3.1 Code requirements

Outlines installation code requirements for Canada and the US.

3.2 Removing an existing boiler

Provides checks for removing an old boiler from a common venting system.

3.3 Determining location of the appliance

Guides on selecting an appropriate installation location for the boiler.

3.3.1 Best installation conditions

Factors to consider for optimal boiler installation conditions.

3.4 Mounting the boiler

Instructions for securely mounting the boiler to a wall.

3.5 Connecting the vent and air intake pipes

Details on connecting the vent and air intake piping systems.

3.6 Installation clearances

Specifies minimum clearances for boiler mounting sites.

3.7 Exhaust venting and air intake

Covers requirements for exhaust venting and air intake systems.

3.7.1 Venting code

Specifies venting codes for installation.

3.7.2 Venting options

Explains alternative venting options available.

3.7.3 Exhaust vent material

Discusses approved materials for exhaust vent systems.

3.7.4 Direct vent

Details the direct vent installation method.

3.7.5 Rooftop vent termination

Instructions for terminating vents on a rooftop.

3.7.6 Sidewall vent termination

Instructions for terminating vents on a sidewall.

3.7.7 Indoor air combustion air intake

Details on using indoor air for combustion.

3.7.8 Combustion air filtration system

Information on installing an optional air intake filter.

3.8 Closet installations

Guidelines for installing the boiler in a closet.

3.9 Installing a condensate trap

Step-by-step guide for installing the condensate trap.

3.10 Installing a condensate neutralizer

Instructions for installing a condensate neutralizer.

3.11 Water Piping

Guidelines for water piping connections.

3.11.1 General piping best practices

Best practices for hydronic system piping.

3.11.2 System piping

Details on system piping configurations and diagrams.

3.12 Gas piping

Guidelines and requirements for gas piping.

3.12.1 Gas pressure

Details on required gas supply pressure and piping.

3.13 Electrical connections

Requirements for electrical wiring.

3.13.1 Power management, quality and electrical protection

Guidance on surge protection and power conditioning.

3.13.2 120VAC line-voltage hook-up

Instructions for connecting 120VAC power.

Load pumps

Wiring details for load pumps.

Boiler pump

Wiring details for the primary boiler pump.

3.13.3 Other wiring

Information on other low voltage wiring connections.

3.13.4 Zone valve hook-up

Instructions for connecting zone valves.

3.13.5 Thermostat / sensor wiring

Details on wiring thermostats and sensors.

3.13.6 Thermostat heat anticipator

Notes on thermostat heat anticipator setting.

4.0 About the boiler controller

4.1 Controller

Describes the initial power-up and operation of the controller.

4.2 Control interface

Explains the functionality of the color touchscreen display.

5.0 Before operating the boiler

5.1 Important pre-ignition checks

Checklist for electrical, ducting, and water connections.

6.0 Boiler operation

6.1 Lighting and shutting down the boiler

Step-by-step guide for lighting and shutting down the boiler.

6.2 Testing the ignition safety shutoff

Procedure to test the ignition safety shutoff function.

6.3 Commissioning

Steps for commissioning the boiler after installation.

6.3.1 Checking a boiler's fuel source

How to verify the correct fuel source for the boiler.

6.3.2 Performing a fuel conversion

Procedure for converting the boiler to a different fuel type.

6.3.3 Adjusting the gas valve

Instructions for adjusting the gas valve.

6.3.3.1 Measuring the inlet gas pressure

Procedure to measure the inlet gas pressure.

6.3.3.2 Performing a combustion test and adjustment

Steps for performing a combustion test and adjustment.

6.3.4 Testing the LWCO function

Procedure to test the Low Water Cutoff function.

6.3.5 Testing the Hi-Limit cutoff temperature function

Procedure to test the Hi-Limit cutoff temperature function.

7.0 Service and maintenance

7.1 Maintenance checklist for homeowner

Maintenance tasks for the homeowner.

7.2 Maintenance checklist for heating contractor

Maintenance tasks for qualified heating contractors.

7.2.1 Touchscreen boiler controller

Maintenance checks for the touchscreen boiler controller.

7.2.2 General boiler maintenance

General maintenance procedures for the boiler components.

Replacing the fan

Step-by-step guide for replacing the fan.

Replacing the gas valve

Step-by-step guide for replacing the gas valve.

Replacing the burner

Procedure for replacing the burner, including safety precautions.

Cleaning the sight glass

Instructions for cleaning the sight glass viewport.

Cleaning the condensate trap

Procedure for cleaning and refilling the condensate trap.

8.0 Troubleshooting

8.1 Electronic components

Troubleshooting steps for electronic components.

8.1.1 Temperature sensors

Testing procedure for temperature sensors.

8.1.2 Fan

Information on fan control and troubleshooting.

8.1.3 Water pressure sensor

Function and troubleshooting of the water pressure sensor.

8.1.4 Safety and Ignition Module (SIM+)

Details on the SIM+ control module and its status.

8.2 Troubleshooting error messages

Describes error messages shown on the controller.

8.2.1 Maximum ignition trials error

Diagnosis and fixes for ignition failure errors.

8.2.2 Hi Limit cut-off temperature error

Diagnosis and fixes for hi-limit temperature errors.

8.2.3 Low Water Cut-off error

Diagnosis and fixes for low water cutoff errors.

8.2.4 Aux. Interlock 1 or 2

Diagnosis and fixes for auxiliary interlock errors.

8.3 Miscellaneous touchscreen controller errors

Lists and diagnoses miscellaneous controller errors.

8.3.1 Ignition issues

Common ignition problems and their solutions.

8.3.2 Temperature issues

Common temperature-related issues and fixes.

8.3.3 Miscellaneous issues

Addresses various miscellaneous operational issues.

8.3.4 Cycling issues

Diagnoses and fixes for rapid cycling problems.

Appendices

Wiring diagrams

Electrical wiring diagrams for the boiler system.

Boiler part diagrams - VX 110, VX 150, VX 199

Exploded views and part numbers for boiler components.

Installation & Commissioning Report

A report form for recording installation and commissioning details.

Related product manuals