Biasi B3 Technisches Datenblatt

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 licensed

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, INC.

QUINCY HYDRONIC TECHNOLOGY, INC.

3560 LAFAYETTE ROAD

BLDG. 2, UNIT A

PORTSMOUTH, NH 03801

PHONE: 603-334-6400

FAX: 603-334-6401

REV. 111011

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

Page 2

Dear Customer:

Thank you for buying a B10 Series Boiler from Quincy Hydronic Technology.

The B10 Series Boiler is a cast iron, oil or gas fired hot water boiler, using the famous

BIASI B10 (3-pass) design. The boiler is light, compact, simple, rugged and engineered

for maximum home heating efficiency. The B10 series boiler is Energy Star listed with

AFUE efficiencies up to 87% on oil and 85.5% on direct vent gas.

We realize that it is not possible to answer all questions about the B10 series boiler

system in this manual. Reading this installation manual does not make the reader an

expert in all aspects of installation and operation, and does not replace the need for a

qualified licensed heating contractor. We urge you to contact your installing

contractor ,dealer, or us if you have any question about any aspect of your boiler's

performance. Our main concern is that you are satisfied with the B10 installation and its

performance. We require your contractor complete efficiency tests using appropriate

instruments and record the burner performance on page 29.

The controls and accessories listed in this manual are intended to serve as guidelines

rather than specific recommendations. We realize other makes and models of the

specified devices are available and can be used as successfully as those we specify.

The installing contractor is the best judge of a system's specific requirements, as well as

the local availability of certain makes and models of controls and accessories. The

preceding does not apply, however, to the equipment that comes with every boiler, such

as the overheat control (L4006A, 7248, Hydrostat, or Aquasmart) and pressure relief

valve. The installation of the specific devices supplied with every boiler is

absolutely necessary to the safe operation of the boiler and protection of the

heating system.

All BIASI Boiler blocks are built in accordance with the ASME boiler and pressure

vessel code, and bear the "H" stamp. The entire range of applications for the B10

Series Boiler have been tested to CAN/CGA B149 and are ULC compliant.

This B10 Boiler block has a limited lifetime warranty (refer to back of manual), a copy of

which is provided with the boiler. Please be sure to return the warranty registration card

as the warranty will be void without your boiler's serial number (located on the plate on

the front leg of the boiler), date of installation and the name of your installer.

Thank you for purchasing our B10 Series Boiler. If you have questions or comments,

please don't hesitate to contact us immediately. Our goal is 100% customer satisfaction.

Sincerely,

JimQuincy

President

Quincy Hydronic Technology Inc.

Page 3

TABLE OF CONTENTS

QHT BIASI B10 Series Section Page

Important Information &

Warnings 4,5,6

General Information 1 7

Boiler Block Assembly &

Explosion Diagram 2 8

Boiler Location 3 9

Installation of Boiler

Trim Kit Components 4 10,11

Piping the Boiler 5 12

Intake Venting 6 13,14

Exhaust Venting 7 15

Common Exhaust Venting 7.1 16

Gas Venting 7.2 16

Burner Setup 8 17

Oil 8.1 18

Gas 8.2 19

Gas Line Piping 9 20

Boiler Jacket Assembly 10 21

Wiring 11 22-27

Oil Diagrams 11.1 23-25

Gas Diagrams 11.2 26-27

Commissioning the Boiler 12 28

Maintenance 13 28

Installer Notes 14 29

Warranty Inside back cover

This installation manual is for the basic installation of a B10 series boiler for

atmospheric venting of oil and gas. If you are installing a direct vent

system, please refer to its addendum to be used in conjunction with this

manual to insure the proper installation of the boiler system.

Page 4

IMPORTANT INFORMATION

Please read this page carefully.

 ALL BOILERS MUST BE INSTALLED IN ACCORDANCE WITH NATIONAL, STATE AND LOCAL

PLUMBING, HEATING AND ELECTRICAL CODES AND ORDINANCES, AS WELL AS THE

REGULATIONS OF THE SERVING ELECTRICAL, WATER AND GAS UTILITIES.

 All systems should be designed by competent licensed heating contractors,

and only persons knowledgeable in the layout and installation of heating

systems should attempt the installation of the B10 boiler. It is the

responsibility of the installing contractor to see that all controls are correctly

installed and operating properly when the installation is completed.

 Do not burn volatile garbage, gasoline, naphtha or other flammable liquids

other than No. 2 fuel oil. All flammable liquids (especially gasoline), chemicals,

rags, paper, wood scraps, debris, etc., should be kept away from the boiler at

all times. Keep the boiler area clean and free of all fire hazards.

 Please read the literature and warranties supplied by the manufacturers of the

various accessory equipment. This equipment is warranted by the respective

manufacturers, not by Quincy Hydronic Technology, Inc. Each piece of

equipment must be installed and used according to the recommendations of

the manufacturer.

Codes and Regulations:

Installation of the boiler, burner, oil tank and related equipment must conform to

national, state and local regulating agencies and codes applicable to the installation of

the equipment. In the absence of local requirements, the following codes apply:

A. NFPA - #31 Installation of Oil Burning Equipment

B. NFPA - #70 National Electric Code

C. NFPA - #211 Chimneys and Vents

D. ANSI - #Z223.1 National Fuel Gas Code

E. ANSI - Domestic Gas Conversion Burner

F. CAN/CGA - B149 Installation Codes

G. ANSI - CSD-1

H. CSA -C22.1 Canadian Electrical Code, Part1

The above codes are available from:

National Fire Protection Association

(NFPA)

Battery March Park

Quincy, MA 02269

http://www.nfpa.org

CSA International

8501 East Pleasant Valley Road

Cleveland, OH 44134

http://www.csa-international.org

Page 5

Any appliance that burns natural gas, propane gas, fuel oil, or coal is capable of

producing carbon monoxide (CO). Carbon monoxide (CO) is a gas which is

odorless, colorless and tasteless but is very toxic. CO is lighter than air and thus

may travel throughout the building.

BRIEF EXPOSURE TO HIGH CONCENTRATIONS OF CO, OR

PROLONGED EXPOSURE TO LESSER AMOUNTS OF CO MAY

RESULT IN CARBON MONOXIDE POISONING. EXPOSURE CAN

BE FATAL AND EXPOSURE TO HIGH CONCENTRATIONS MAY

RESULT IN THE SUDDEN ONSET OF SYMPTOMS INCLUDING

UNCONSCIOUSNESS.

Symptoms of CO poisoning include the following:

dizziness vision problems shortness of breath

headache loss of muscle control unclear thinking

nausea weakness unconsciousness

The symptoms of CO poisoning are often confused with those of influenza, and the

highest incidence of poisoning occurs at the onset of cold weather or during flu

season. A victim may not experience any symptoms, only one symptom, or a few

symptoms. Suspect the presence of carbon monoxide if symptoms tend to

disappear when you leave your home.

The following signs may indicate the presence of carbon monoxide:

IF ANY OF THE SYMPTOMS OCCUR, OR IF ANY OF THE SIGNS OF CARBON

MONOXIDE ARE PRESENT,VACATE THE PREMISES IMMEDIATELY AND

CONTACT A QUALIFIED HEATING SERVICE COMPANY, THE GAS COMPANY

OR THE FIRE DEPARTMENT.

ONLY QUALIFIED, LICENSED SERVICE CONTRACTORS SHOULD PERFORM

WORK ON YOUR B10 BOILER.

WARNING

 Hot gasses from appliance, venting

system pipes or chimney, escaping

into the living space.

 Flames coming out around the appli-

ance.

 Yellow colored flames in the

appliance.

 Stale or smelly air.

 The presence of soot or carbon in or

around the appliance.

 Very high unexplained humidity

inside the building.

Page 6

TO START UP THE APPLIANCE

1. STOP! Read the safety information on the side of the boiler. DO NOT START

THE BOILER UNLESS ALL CLEANOUT DOORS ARE SECURED AND

SEALED. (Skip to step 9 for oil burning boilers)

2. Set thermostat to lowest setting

3. Turn off all electric power to the appliance

4. Do not attempt to light the burner by hand

5. Turn the manual shut off on the combination gas

valve clockwise to the off position.

6. Wait five minutes to clear out any gas.

Then smell for gas, including near the floor.

If you smell gas, STOP!

 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

7. If you don’t smell gas, go to the next step.

8. Return the manual valve on the combination gas valve to the on position by

reversing step “5”.

9. Turn on all electric power to the appliance.

10.Set thermostat to the desired setting.

11.If the burner fails to light you may press the reset button once. If the appliance

will not operate, follow the instructions “To Turn Off Gas To Appliance” and call

your service technician or gas supplier. DO NOT ATTEMPT TO START THE

BURNER WHEN EXCESS GAS HAS ACCUMULATED, WHEN THE UNIT IS

FULL OF VAPOR, OR WHEN THE COMBUSTION CHAMBER IS VERY HOT.

NOTE: ALWAYS KEEP THE MANUAL FUEL SUPPLY VALVE SHUT OFF IF THE

BURNER IS SHUT DOWN FOR AN EXTENDED PERIOD OF TIME.

TO TURN OFF GAS APPLIANCE

1. Set the thermostat to the lowest setting.

2. Turn off electric power to the appliance if service is to be performed.

3. Turn the gas control valve to the off position.

Homeowner Information for Gas

Page 7

The B10 series boilers are wet base design, sectional, cast-iron boilers for

forced hot water heating systems. The boilers are shipped pre-assembled from the

factory in lengths from three to nine sections. They are designed for firing with oil or

gas power burners, which are packed separately along with the jacket and controls

for shipping purposes.

When the boiler is received, check the contents to ensure that there is no

shortage or damage to any part of the boiler system. With every boiler you should

receive a boiler block, jacket, trim kit and a burner (oil or gas).

Trim Kit Components

USE ONLY THE UL LISTED BOILER COMPONENTS AND

UL/CSA LISTED OIL OR GAS BURNER COMPONENTS SUPPLIED WITH

THE VEGA B10 BOILER SYSTEM.

1 - Honeywell L4006A, 7248,

Hydrostat or Aquasmart high

limit

1 – Immersion well

1 – ¾” X 3” Nipple

1 – Combo pressure/temp gauge

1 – 30 PSI Pressure relief valve

1 – ¾” Boiler drain

1 – Cera-fiber Pad for floor of

combustion chamber

2 – ¾” Plugs

1 – ¼” X ½” Bushing

1 – ¾” 90° Elbow

1 - Double acting barometric

damper with manual reset

spill switch

(Gas systems only)

1. General Information

All dimensions are in inches. L 18 3/4

29 3/4

Boiler

Model Heating

Capacity Flue Gas

Resistance Oil AFUE

Efficiency Water

Content Length

(L) Weight

MBH GPH- Oil MBH- Gas OIL GAS IN. W.C. % Chim D.V. GALS. IN. LBS

B-3 67 0.55 80 58 60 0.03 86.6 84.4 85.5 3.5 15.5 249

B-4 110 0.90 115 96 84 0.04 86.5 84.0 85.5 4.7 19.5 308

B-5 124 1.00 140 108 103 0.06 87.2 83.8 85 5.7 23.5 367

B-6 153 1.25 175 133 129 0.07 86.7 83.6 85.5 6.7 27.5 427

B-7 185 1.50 215 161 157 0.08 86.8 83.0 NA 7.7 31.5 486

B-8 211 1.80 257 183 189 0.10 86.8 83.6 NA 8.8 35.5 546

B-9 257 2.10 298 223 219 0.12 86.5 83.5 9.9 39.5 606

Maximum Water Working Pressure 58 psi Maximum Relief Valve is 30 psi at 500 MBH

Gross Input Burner

Capacity Net Output Gas AFUE Efficiency

Page 8

All B10 Series Boilers are shipped from the factory in assembled boiler

blocks. If, however, the block needs to be split into sections for ease of delivery,

please read the following:

To assemble split blocks, move sections into parallel and facing each other.

Sections may be slid along boards placed underneath the sections. Inspect nipple

ports for damage or burrs. Remove any burrs by sanding the port very lightly. Wipe

the push nipples and nipple ports with a clean cloth. Apply a film of nipple compound

to both the nipple and port. Install the nipple in the port and then seal by tapping with

a hammer cushioned with a block of wood. Apply section sealant to grooves in one

section only and slide sections together. Install the four draw rods and draw the

sections together evenly (measure with yardstick). Draw the sections together until

sections make iron-to-iron contact at a point around the top and bottom ports of each

section. DO NOT OVER TIGHTEN DRAW RODS

NOTE: When cutting off excess length of draw rods, allow enough length to install

boiler jacket on the draw rods.

2. Boiler Block Assembly

Boiler Components & Parts

B 10 Series

Boiler Block Assembly:

1 Front Section

2 Rear Section

3 Intermediate Section

4 Steel Push Nipples

5 Tie Rod

6 Tie Rod Nut

7 Tie Rod Washer

8 3/4” X 1 1/4" Bushing

9 Bushing gasket

10 1/2" X 1 1/4" Bushing

11 Boiler Swing Door

12 Upper Cleanout Plate Insulation

13 Upper Cleanout Plate Gasket

14 Upper Cleanout Plate Backing

15 Burner Door Insulation

16 Door/Cleanout Stud (Qty 7)

17 Burner Door Gasket

18 3/4" Plug (Sight Hole)

19 Boiler Door Hinge (4 pieces)

20 Hinge Pin (Qty 6)

21 Boiler Body Hinge Bolts (Qty 2)

22 Door Hinge Mounting Bolts (Qty 2)

23 6“ Boiler Breeching

24 Upper Cleanout Plate

Page 9

If the boiler is to be installed in a "direct vent" configuration, please refer to the

B10 Direct Vent Addendum supplied with the Direct Vent Kit.

PROVISIONS FOR COMBUSTION AIR AND VENTILATION AIR MUST BE IN

ACCORDANCE WITH SECTION 5.3, “AIR FOR COMBUSTION AND

VENTILATION”, OF THE NATIONAL FUEL GAS CODE, ANSI Z223.1, OR

APPLICABLE PROVISIONS OF THE LOCAL BUILDING CODES. DO NOT

INSTALL THE BOILER UNTIL PROPER COMBUSTION AIR HAS BEEN

ARRANGED.

3. Boiler Location

The following are the minimum clearances to construction or combustible materials:

1. 9” from the top, sides,

and rear of the boiler.

2. 18” from the flue pipe in

any direction.

3. 24” from the front of the

boiler.

DANGER

The boiler must be located on a non-combustible floor. A smooth, level

concrete floor is recommended. Locate the boiler as close as possible to the

chimney. If the boiler is installed on combustible flooring, consult local authorities for

proper method of covering floor. The boiler must not be installed on carpeting.

Caution: Do not store or use flammable materials, chemicals or

flammable liquids, especially gasoline, in the vicinity of this heating

appliance.

WARNING

Boiler is certified as an indoor appliance. Do not install boiler outdoors or locate

where it will be exposed to freezing temperatures or in a unconditioned/unheated

space.

24”

FRONT

9” TOP

9”

SIDE 9”

REAR

Page 10

USE ONLY THE ULC LISTED BOILER COMPONENTS AND

UL/CSA LISTED OIL OR GAS BURNER COMPONENTS SUPPLIED WITH

THE B10 SERIES BOILER SYSTEM.

Please refer to the figure below for Barometric Damper location for either oil or

gas and to the next page for the proper location of the trim components.

4. Installation of Boiler Trim Components

NOTE: See Page 19 for

available gas burners in

North America

BIAS

Heat Wise

BAROMETRIC DAMPER

WITH MANUAL RESET

SPILL SWITCH

ALTERNATIVE

DAMPER LOCATION

BIASI B10

POWER GAS

BURNER

GAS COCK

DRIP LEG

UNION

GAS TRAIN

Trim Kit Components

1 - Honeywell L4006A, 7248,

Hydrostat or Aquasmart high

limit

1 – Combo pressure/temp gauge

1 – ¾” X 3” Nipple

1 – 30 PSI pressure relief valve

1 – ¾” Boiler drain

1 – Cera-fiber Pad for bottom of the

combustion chamber

1– ¼” X ½” Bushing

2 – ¾” Plugs

1 – ¾” 90° Elbow

1 – Immersion well

1- Double acting barometric

damper with manual reset spill

switch (Gas systems only)

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