Aerco AM 750B - User Manual

AM Series Boilers and Water Heaters
OMM-0100_0D AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 Page 1 of 154
GF-146 Ph.: 800-526-0288 03/28/16
USER MANUAL
AM Series
Natural Gas & Propane Modulating Condensing Boilers & Water Heaters
Applies to the following AM Series models:
Latest Update: 03/28/16
AM Boilers
• AM 399B
• AM 500B
• AM 750B
• AM 1000B
AM Water Heaters
Standard Models:
• AM 399W
• AM 500W
• AM 750W
• AM 1000W
Rapid Recovery
Option:
• AM 399RS
• AM 500RS
• AM 750RS
•
AM 1000RS

Summary

Chapter 1: General Information

Warnings and Cautions

Details crucial warnings and cautions for safe installation and operation of the AM Series units.

Emergency Shutdown

Instructions for safely shutting down the unit in emergency situations.

Chapter 3: Installation - Site

Choosing the Installation Location

General considerations for selecting an appropriate installation site for AM Series units.

Clearances for Installation and Servicing

Details minimum required clearances around the unit for installation and maintenance.

Chapter 4: Installation - Piping

Water Quality

Guidelines for system water quality to prevent damage and ensure optimal performance.

Chapter 5: Installation - Electrical

Electrical Connections - Boilers and Water Heaters

Chapter 6: Installation - Venting and Combustion Air Piping

Combustion Air Contamination Prevention

General Venting and Air Piping Systems

Chapter 7: Installation - Natural Gas

Gas Supply Piping

Connection of Gas Supply Piping

Chapter 8: Unit Start-Up

Initial Start-Up Requirements

General Warnings Concerning the Gas Supply

Important safety checks related to the gas supply before unit operation.

Boiler Startup Procedure

Chapter 9: Operation

General Operation

Startup Procedure - Boilers

User Menu

Chapter 10: Maintenance

Checking for Gas Leaks

Ignition and Flame Sensor Inspection

Cleaning the Burner and Primary Heat Exchanger (Flue;Gas Side)

Steps for cleaning the burner and the flue gas side of the heat exchanger annually.

Aerco AM 750B Specifications

General

Brand	Aerco
Model	AM 750B
Category	Boiler
Language	English