QHT BIASI B10 Series B3-B9 User Manual

Page 1
WHAT TO DO IF YOU SMELL GAS
· Do not try to light any appliance
· Do not touch any electric switch; do not use any phone in your
building
· Immediately call your gas supplier from a neighbor’s phone.
Follow the gas supplier’s instructions.
· If you can not reach your gas supplier call the fire department
Installation and service must be performed by a qualified installer,
service agency or the gas supplier.
Please Read Instructions Carefully
Save for Future Reference
Manufactured by:
Biasi S.p.A.
Verona, Italy
Distributed By:
QHT
QUINCY HYDRONIC TECHNOLOGIES, INC.
80 ROCHESTER AVE. SUITE #12
PORTSMOUTH, NH 03801
PHONE: 603-334-6400
FAX: 603-334-6401
REV. H
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.
WARNING
DANGER
B10 SERIES BOILER
B3-B9
Boiler Manual And Installation
Instructions for Atmospheric Venting

QHT BIASI B10 Series B3-B9 Specifications

General

Brand	QHT
Model	BIASI B10 Series B3-B9
Category	Boiler
Language	English

Summary

Important Installation and Safety Information

General Installation and Safety Precautions

Crucial guidelines for boiler installation, system design, and safe operation.

Applicable Codes and Regulations

Lists national, state, and local codes required for boiler installation.

Carbon Monoxide Safety

Symptoms and Signs of CO Poisoning

Details symptoms of CO poisoning and visual indicators of its presence.

Homeowner Gas Appliance Operation

Starting Up the Gas Appliance

Step-by-step procedure for safely initiating the gas boiler's operation.

Boiler Location and Clearances

Safe Boiler Placement Guidelines

Minimum clearances to combustibles and environmental requirements for boiler placement.

Boiler Piping

Safety Relief Valve Installation

Proper installation of the safety relief valve and its discharge piping.

Intake Venting

Air for Combustion and Ventilation

Requirements for air supply for combustion and ventilation based on boiler location.

Boiler in Negative Pressure Room

Burner Setup

Oil Burner Setup

Detailed instructions for setting up oil burners for optimal performance.

Gas Burner Setup

Detailed instructions for setting up gas burners for optimal performance.

Oil Burner Specifications

Gas Burner Specifications

Gas Line Piping

Sediment Trap and Burner Supply

Installation of gas piping, sediment traps, and burner supply connections.

Electrical Wiring

General Wiring Requirements

Electrical power supply, service switches, and wiring standards for the boiler.

Honeywell Control Wiring

Riello Oil Burner Wiring

Boiler Maintenance

Warranty Information

Owner Responsibilities