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BIASI B/40
If
exactly, a fire explosion may result causing property
damage, personal injury or loss of life.
REV. H
All manuals and user guides at all-guides.com
LINEAR
6-12 SECTION
Please Read Instructions Carefully
Save for Future Reference
the
information
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 another
location.
Follow the gas supplier's instructions.
• If you can not reach your gas supplier call the
fire department
QUINCY HYDRONIC TECHNOLOGY
QUINCY HYDRONIC TECH
QUINCY HYDRONIC TECH
QUINCY HYDRONIC TECH
PORTSMOUTH, NH 03801 1 1 1
PORTSMOUTH, NH 0380
PORTSMOUTH, NH 0380
PORTSMOUTH, NH 0380
WARNING
in
this
manual
DANGER
Manufactured by:
Manufactured by:
Manufactured by:
Manufactured by:
Biasi S.p.A.
Biasi S.p.A.
Biasi S.p.A.
Biasi S.p.A.
Verona, Italy
Verona, Italy
Verona, Italy
Verona, Italy
Distributed By:
Distributed By:
Distributed By:
Distributed By:
QHT
QHT
QHT
QHT
3560 LAFAYETTE RD
3560 LAFAYETTE RD
3560 LAFAYETTE RD
3560 LAFAYETTE RD
PHONE: 603- - - - 334
PHONE: 603
334- - - - 6400
6400
PHONE: 603
PHONE: 603
334
334
6400
6400
FAX: 603- - - - 334
FAX: 603
FAX: 603
FAX: 603
334
334- - - - 6401
334
6401
6401
6401
is
not
followed
NOLOGY, INC.
, INC.
NOLOGY
NOLOGY
, INC.
, INC.
PAGE 1

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Summary of Contents for Biasi B40/6

  • Page 1 All manuals and user guides at all-guides.com LINEAR BIASI B/40 PAGE 1 6-12 SECTION Please Read Instructions Carefully Save for Future Reference WARNING information this manual followed exactly, a fire explosion may result causing property damage, personal injury or loss of life.
  • Page 2 All manuals and user guides at all-guides.com PAGE 2 BIASI B/40 Dear Customer: Thank you for buying a Linear commercial boiler. The Linear is a cast iron, oil or gas fired hot water boiler, using the famous 3-pass design. The boiler is simple, rugged and engineered for maximum heating efficiency.
  • Page 3: Table Of Contents

    All manuals and user guides at all-guides.com BIASI B/40 PAGE 3 TABLE OF CONTENTS BIASI B-40 Linear Series Section Page Important Information General Information Codes and Regulations Combustion Air Supply Boiler Location Boiler Block Assembly Boiler Trim Kit Installation Boiler Tapping Diagram...
  • Page 4: Important Information

    All manuals and user guides at all-guides.com PAGE 4 BIASI B/40 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.
  • Page 5 (CO). Carbon Monoxide (CO) is a gas which is odorless, colorless and tasteless but is very toxic. If your BIASI B-40 boiler is not working properly, or is not vented properly, dangerous levels of CO may accumulate. 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.
  • Page 6: General Information

    All manuals and user guides at all-guides.com PAGE 6 BIASI B/40 2. General Information: The Linear series are wet base design, sectional, cast-iron boilers for forced hot water heating systems. The Linear boilers are designed for firing with oil and deliver high efficiencies through unique design and construction.
  • Page 7: Combustion Air Supply

    All manuals and user guides at all-guides.com BIASI B/40 PAGE 7 4. Combustion Air Supply: The boiler location must provide air for proper combustion and ventilation of the surrounding area. To burn efficiently, oil requires 30 CFM/GAL. In general, boiler rooms should incorporate two (2) permanent air supply openings, one commencing within 12 inches of the ceiling, and one commencing within 12 inches of the floor.
  • Page 8: Boiler Block Assembly

    DO NOT OVER TIGHTEN DRAW RODS 7. Installation of Boiler Trim Components: The BIASI B-40 Boiler Trim Kit includes the following components. 1— Honeywell L4006 E Aquastat 1— Pressure/Temperature Gauge 1—...
  • Page 9 All manuals and user guides at all-guides.com BIASI B/40 PAGE 9 Control Panel with 2.5” MPT Supply operating aquastats 8” Breech 2.5” MPT Return Figure 1:Diagram illustrating the location and function of the front and rear boiler tappings. Boiler Model...
  • Page 10: Burner Setup

    All manuals and user guides at all-guides.com PAGE 10 BIASI B/40 8. Burner Setup: The following information applies only to the BIASI B-40 series boilers at a maximum output for power venters or lined chimneys only. BURNER MANUFACTURER Heatwise Boiler Model...
  • Page 11 All manuals and user guides at all-guides.com BIASI B/40 PAGE 11 8. Burner Setup: The following information applies only to the BIASI B-40 series boilers at a maximum output for power venters or lined chimneys only. BURNER MANUFACTURER Heat Wise...
  • Page 12: Gas Piping

    All manuals and user guides at all-guides.com PAGE 12 BIASI B/40 9. Gas Line Piping Gas supply piping is to be sized and installed properly in order to provide a supply of gas sufficient to meet the maximum demand without undue loss of pressure between the meter and the boiler. It is advisable to run a separate gas line from the meter to the gas burner to avoid pressure drops.
  • Page 13 All manuals and user guides at all-guides.com BIASI B/40 PAGE 13 INSTALLATION OF SEDIMENT TRAP AND BURNER SUPPLY Piping should consist of: 1. A shut off valve approximately 6’ away from the unit. 2. A 1/8” plugged NPT tapping for gas pressure measurement preferably on the manual shut-off valve (as shown or anywhere between the gas valve and the shut off value).
  • Page 14 All manuals and user guides at all-guides.com PAGE 14 BIASI B/40 10. Breeching and Venting: The B-40 Linear boiler is a high efficiency unit that requires proper venting. The boiler must be vented to the outdoors by means of a tile lined masonry or an approved pre-fabricated chimney of the size and height recommended by the manufacturer or by a listed "power venting"...
  • Page 15: Piping

    All manuals and user guides at all-guides.com BIASI B/40 PAGE 15 10. Blocked Flue Switch: 1. Pierce a 5/8” hole into the vent pipe near the appliance outlet. Remove one of the securing nuts from the pipe of the safety switch. Tighten the other securing nut onto the pipe as far as possible.
  • Page 16 All manuals and user guides at all-guides.com PAGE 16 BIASI B/40...
  • Page 17: Boiler Jacket Assembly

    All manuals and user guides at all-guides.com BIASI B/40 PAGE 17 12. Boiler Jacket Assembly: NOTE: All piping, boiler controls, gauges and valves must be installed before the jacket has been assembled on the boiler. Refer to the following page to clarify these boiler jacket assembly instructions.
  • Page 18: Wiring

    All manuals and user guides at all-guides.com PAGE 18 BIASI B/40 13. Wiring: The electricity to the boiler shall come from a dedicated breaker in the electric service box. A service switch should be mounted on the side of the boiler so the burner man can service the burner and controls.
  • Page 19 All manuals and user guides at all-guides.com BIASI B/40 PAGE 19 CONTROL PANEL DESCRIPTION 1. On/Off Switch — Turns power to control panel on and off and will disable power to the burner assuming the panel is wired correctly. 2. Minimum Boiler Temperature Thermostat — Maintains a minimum boiler temperature be- tween 50 degrees F and 170 degrees F.
  • Page 20 All manuals and user guides at all-guides.com PAGE 20 BIASI B/40...
  • Page 21 All manuals and user guides at all-guides.com BIASI B/40 PAGE 21 CIRCULATOR RELAY BURNER CONTROL...
  • Page 22 All manuals and user guides at all-guides.com PAGE 22 BIASI B/40...
  • Page 23 All manuals and user guides at all-guides.com BIASI B/40 PAGE 23 CIRCULATOR RELAY Burner Primary Control...
  • Page 24: Commissioning

    All manuals and user guides at all-guides.com PAGE 24 BIASI B/40 14. Commissioning: After installation of oil/gas-fired boiler, operation and performance tests shall be conducted to make certain that the burner is operating in an acceptable manner and that all safety controls and devices function properly.
  • Page 25: Installer Notes

    All manuals and user guides at all-guides.com BIASI B/40 PAGE 25 16. Installer Notes System Checkout: Boiler Model No._________________ Serial No.__________ Original Purchaser: Installer: _________________________ ______________________ _________________________ ______________________ _________________________ ______________________ Burner Manufacturer----------- Type of Oil Burner------------- Burner Model No.-------------- Burner Serial No.--------------...
  • Page 26 All manuals and user guides at all-guides.com PAGE 26 BIASI B/40...
  • Page 27 All manuals and user guides at all-guides.com BIASI B/40 PAGE 27...
  • Page 28 QHT AND BIASI WILL NOT BE RESPONSIBLE FOR: Components that are part of the heating system, but were not manufactured by Biasi or QHT as part of the commercial boiler system. The workmanship of the installers of Biasi B40 Linear boilers. Furthermore, this warranty does not assume any liability for unsatisfactory performance caused by improper installation.

This manual is also suitable for:

B40/7B40/8B40/11B40/10B40/12B40/9

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