Burnham PVG manual Vertical Venting System See Figures 6, 7

Page 16

E. Vertical Venting System - See Figures 6, 7 and 8.

NOTICE

Roof penetrations require the use of roof flashing and storm collar - not supplied with boiler.

Vent Piping –

1.Do not exceed maximum vent lengths. Refer to Table 4.

2.Installation of a vertical vent tee 8116304U is required on all vertical vent applications. See Figures 6 and 7. Attach vertical vent drain tee directly to elbow or horizontal pipe from an elbow immediately after vent connector.

3.Slope horizontal runs minimum ¼ inch per foot. Slope towards vertical vent drain tee. Position weld seams in vent pipes, in all horizontal runs, at the top to avoid condensate from lying on the seams.

4.Install fire stops where vent passes through floors, ceilings or framed walls. The fire stop must close the opening between the vent pipe and the structure.

5.Whenever possible, install vent straight through the roof. Refer to Figure 7 if offset is necessary.

Maintain minimum clearance to combustible materials.

6.Install Vent Terminal.

a.Size roof opening to maintain minimum clearance from combustible materials.

b.Extend vent pipe to maintain minimum vertical and horizontal distance of twelve (12) inches from roof surface. Allow additional vertical distance for expected snow accumulation. Provide brace as required. Refer to Figure 8.

c.Install storm collar on vent pipe immediately above flashing. Apply Dow Corning Silastic 732

RTV Sealant between vent pipe and storm collar to provide weathertight seal.

d.Attach vent terminal.

16

Page 15 Page 17
Image 16
Page 15 Page 17
Contents PVG 8140708R8-8/08 Price $5.00Important Information Read Carefully Page Table of Contents Dimensions Pre-Installation II. Unpack Boiler Do not drop boiler. Do not bump boiler jacket against floorIII. Venting Vent System Components Included with BoilerBurnham Vent System Components Vent LengthVent Guidelines Due to Removal of an Existing Boiler General GuidelinesInstall Vent Pipe, Burnham Gasketed Vent System Burnham Gasketed Vent Joint DetailVent Piping Horizontal Venting System. See Figures 4, 4ARecommended Horizontal Vent Installation Alternate Horizontal Vent Installation Horizontal Vent Terminal Configuration 3 or 4 Vent Vertical Venting System See Figures 6, 7 Vertical Vent Installation Page Install vent piping Exterior run to be included in equivalent vent lengthsIV. Water Piping and Trim Lwco LocationHow to Wire How to TestSupply Water Manifold Piping Page Page Failure to properly pipe gas supply to boiler may Gas PipingGas Ratings Valves Fully Open Page VI. Electrical Internal Boiler Wiring Schematic Diagram Internal Boiler Wiring Ladder Diagram System Controls and Wiring Single Heating Zone Only Wiring Schematic Page Circulator Zoned System Wiring Schematic Zone Valve Zoned System Wiring Schematic Page VII. Modular Installation Module SizingDo not manifold vent pipes together Modular Boiler Water Manifold SizingModular Boiler Piping VIII. System Start-up Operating Instructions Operating Instructions Ignition Module Terminal Cross-ReferenceGreen LED Status Codes Honeywell Electronic Ignition Troubleshooting Guide Sequence of Operation Check limitAdjust gas input rate to boiler Gas Flow Rate in Cubic Feet Per HourIX. Service Low water cutoff if so equippedProcedure for measuring differential pressure See Figure Main Burners and FireboxFlue and Burner Cleanout, 1 Burner Differential Pressure Switch Settings Pilot Burner LocationPage Page XI. Repair Parts Casting Assembly Page Base Assembly Sheet Metal Screw, #8 x 1/2 FAN/CANOPY Assembly Page Burner Assembly Control Panel Assembly Jacket Parts Miscellaneous Parts Carton Avoid Breathing Fiber Particulates and Dust Limited Warranty

PVG specifications

Burnham PVG, an innovative leader in the heating industry, presents a range of high-efficiency gas boilers that are designed specifically for residential applications. Burnham has established a solid reputation for producing reliable and durable heating solutions, with the PVG series exemplifying their commitment to quality and performance.

One of the standout features of the Burnham PVG is its advanced stainless steel heat exchanger. This design not only ensures superior heat transfer but also enhances durability and resistance to corrosion compared to traditional cast iron counterparts. The use of stainless steel contributes to the longevity of the system, allowing homeowners to enjoy efficient heating for years with less risk of breakdown.

The PVG series incorporates cutting-edge modulating technology, which adjusts the boiler’s output to match the heating demand. This modulating feature allows for more precise temperature control, optimizing energy consumption and minimizing fuel costs. Unlike conventional boilers that operate at a fixed output, the ability to modulate enables the PVG to deliver precisely the right amount of energy when needed, thus enhancing overall system efficiency.

In addition to its efficiency and performance capabilities, the Burnham PVG is designed with ease of installation and maintenance in mind. The compact design enables versatile installation options, even in tight spaces or retrofit applications. Furthermore, the accessible panel layout simplifies service and maintenance tasks, allowing HVAC professionals to perform routine checks and repairs with ease.

The PVG series also emphasizes user-friendly operations, featuring intuitive controls that allow for straightforward adjustments and monitoring. With options for direct vent and conventional venting systems, homeowners can select the best installation method for their specific needs and living environment.

Additionally, the Burnham PVG aligns with environmental considerations by meeting stringent emissions standards, contributing to reduced greenhouse gas outputs. With its energy-efficient operation and commitment to sustainability, the PVG series represents a forward-thinking choice for those looking to reduce their carbon footprint while enhancing home comfort.

In summary, Burnham PVG is characterized by its durable stainless steel construction, modulating technology, compact design, user-friendly controls, and eco-conscious performance. This series exemplifies what modern residential heating solutions should aspire to achieve: efficiency, reliability, and sustainability, making it an excellent choice for intelligent energy management in the home.
Top Page Image Contents