Trianco Heatmaker H Series User Manual

Heatmaker H, HP and HW
Operating, Installation
& Maintenance Instructions
TRIANCO
HEATMAKER
THIS UNIT MUST BE INSTALLED IN ACCORDANCE WITH STATE AND
LOCAL CODES BY A QUALIFIED INSTALLER.
To the Installer: After installation these instructions must be given to the homeowner or left
on or near the boiler.
To the Homeowner: This booklet contains important information that will help you in
maintaining and operating this boiler. Please retain it for future reference.
HW-M2 Series H-M2 Series HP-M2 Series
HW-M2-130 H-M2-130* HP-M2-130*
HW-M2-100 H-M2-100 HP-M2-100
HW-M2-60 H-M2-60 HP-M2-60
Integrated Hydronic Heating Hydronic Heating Only Hydronic Heating Only
and Domestic Hot Water Appliance For Natural or Propane Gas. For Natural or Propane Gas
For Natural or Propane Gas. (Wall Hung).
* Field conversion only.

Trianco Heatmaker H Series Specifications

General

Brand	Trianco Heatmaker
Model	H Series
Category	Boiler
Language	English

Summary

Electrical Connections and Wiring

Wiring Diagrams Overview

Zoning and Circulator Wiring

System Check, Test, and Start-Up

Filling the Heating System

Steps to fill the heating system and bleed air.

Firing and Testing the Burner

Procedures for lighting, testing, and adjusting the burner.

Limit Control Operation Checks

Verifying operation of limit controls.

Burner Adjustment and Components

Adjusting Burner Input and CO2

Cleaning Combustion Chamber Coil

Unit Pump and Gas Valve Information

Operational Issues Troubleshooting

Delayed Ignition Diagnosis

Noisy Operation Resolution

Common Operating Problems

Insufficient Hot Water Causes

Causes for lack of hot water in HW series.

High Gas Consumption Factors

Factors leading to increased gas usage.

System Diagnostics

Cross Contamination and Short Cycling

Issues from flue products entering combustion air.

Unit Lock Out Causes

Common causes for unit lockouts.

Sequence of Operation

Normal Operational Sequence

Step-by-step process of unit operation during heating cycles.

Troubleshooting Indicator Codes

Explanation of indicator light codes for diagnosing issues.

General Troubleshooting Guide

Initial Troubleshooting Steps

Initial steps for diagnosing unit malfunctions.

Testing Limit Circuits

Limit Circuit Testing Procedure

Steps to test safety limit, operating control, and pressure switch.

Red Purge Light Flashing

Purge Light Troubleshooting

Diagnosing issues indicated by a flashing purge light.

Checking the Blower

Blower Operation and Checks

Steps to verify blower function and diagnose related issues.

Checking the Stack Switch

Stack Switch Functionality Test

Procedures to test the stack switch and vent system.

Red Valve/Flame Light Flashing

Valve/Flame Light Diagnosis

Troubleshooting steps for valve/flame light flashing.

Checking the Pump

Pump Operation and Checks

Steps to verify pump function and diagnose related issues.

Operating Safety and Instructions

Safety Warnings Before Operation

Crucial safety information to read before operating the unit.

Normal Operating Instructions

Step-by-step guide for normal operation.

Turning Off Gas Supply

Procedures to safely shut off gas to the appliance.

Control Module Troubleshooting

Normal Control Sequence

Troubleshooting Cycle Failures

Quick Reference Trouble Shooter

Short Cycling Diagnosis

Unit shuts down before limit, restarts quickly.

Overheating and Noisy Operation

Delayed Ignition and Lock Outs

Installer's "Leave It Right" Check List

Venting Installation Checklist

Piping Installation Checklist

Electrical Wiring Checklist

Important Installation Checks