Burnham 20_PV_I manual Base Assembly Group

Page 26

Key

Description

 

[Quantity] Part Number

 

 

 

 

 

No.

203PV

204PV

205PV

206PV

 

 

 

 

 

 

 

 

3. Base Assembly Group

 

 

 

 

 

 

 

 

 

 

3

Base Assembly, Complete

[1] 618600391

[1] 618600491

[1] 618600591

[1] 618600691

 

 

 

 

 

 

3A

Base Tray Assembly

[1] 718600391

[1] 718600491

[1] 718600591

[1] 718600691

 

 

 

 

 

 

3B

Base Wrapper

[1] 718600311

[1] 718600411

[1] 718600511

[1] 718600611

 

 

 

 

 

 

3 B 1

Base End Insulation

 

[2] 720601

 

 

 

 

 

 

 

3 B 2

Base Rear Insulation

[1] 72060035

[1] 72060045

[1] 72060055

[1] 72060065

 

 

 

 

 

 

3C

Base Front Panel Assembly

[1] 618600341

[1] 618600441

[1] 618600541

[1] 618600641

 

 

 

 

 

 

3D

Burner Tray

[1] 718600305

[1] 718600405

[1] 718600505

[1] 718600605

 

 

 

 

 

 

3E

Base Leg Assembly

 

[4] 6186001

 

 

 

 

 

 

 

3 E 1

Base Leg

 

[4] 71860021

 

 

 

 

 

 

 

3 E 2

Nylon Glide

 

8186006

 

 

 

 

 

 

 

3F

Burner Access Panel

[1] 718600361

[1] 718600461

[1] 718600561

[1] 718600661

 

 

 

 

 

 

3G

Jacket Attachment Bracket, Left

 

[1] 70460011

 

 

 

 

 

 

 

3H

Jacket Attachment Bracket, Right

 

[1] 70460012

 

 

 

 

 

 

 

3J

Cerafelt Gasket, ½" x 2"

 

[1] 6206002

 

Johns-Mansville CRF-400

 

 

 

 

 

 

 

 

 

 

 

 

 

3K

Screw, Self-Tapping Type F, Phillips Pan

 

[20] 80860700

 

Head, ¼-20 x ½", Plated

 

 

 

 

 

 

 

 

 

 

 

 

 

3L

Screw, Self Tapping, 5/16"-18 x 1¼"

 

[4] 80860717

 

 

 

 

 

 

 

3M

Flat Washer, 5/16"

 

[4] Common Hardware

 

 

 

 

 

 

 

3N

Hex Lock Nut, 5/16"-18

 

[4] 80860464

 

 

 

 

 

 

 

3P

Screw, Sheet Metal, Phillips Head, #8 x ½"

 

[2] Common Hardware

 

 

 

 

 

 

 

26

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Contents Series 2PV 8141775R12-3/01 Price $3.00Table of Contents Elevation Views Pre-Installation II. Unpack Boiler Alternate method for boiler located within confinedIII. Water Piping and Trim Page Connect boiler gas valve to gas supply system IV. Gas PipingRated Input Specific Gravity Correction Factors VentingFitting Equivalent Lengths General GuidelinesInstall Vent Connector Burnham Vent System ComponentsInstall Vent Pipe, General Horizontal Through Wall Vent InstallationVI. Electrical Recommendations for Thimble and Wall PenetrationMain Burner Installation VII. System Start-upGas Valve Pressure Tap Prepare to check operationGas Flow Rate in Cubic Feet per Hour Adjust gas input rate to boiler Natural GasCheck limit Operating Instructions Trouble Shooting Guide Page Page Avoid Breathing Fiber Particulates and Dust VIII. Service Clean Main Burners and FireboxSpark Gap Setting Pilot Burner LocationProcedure for Measuring Fan Suction Pressure Minimum Suction PressureIX. Repair Parts Burnham Corporation Regional OfficesSection Assembly Canopy/Blower AssemblyBase Assembly Group Manifold and Main Burners Pilot Burner and Gas Valve Jacket Page Vent Accessory Carton

20_PV_I specifications

The Burnham 20_PV_I is a high-efficiency, versatile heating solution designed for residential and commercial applications. Renowned for its performance and reliability, the Burnham 20_PV_I is a notable choice for those seeking an effective way to heat their spaces.

One of the standout features of the Burnham 20_PV_I is its innovative design, which incorporates a range of advanced technologies to maximize thermal efficiency. The boiler operates using a proven cast iron heat exchanger that ensures optimal heat transfer. This not only allows for rapid heating but also contributes to the longevity of the unit. With a heating capacity of 20,000 BTUs, it is well-suited for medium-sized spaces, making it ideal for heating homes or small businesses.

Efficiency is a key attribute of the Burnham 20_PV_I, which boasts an impressive AFUE (Annual Fuel Utilization Efficiency) rating. This high efficiency translates into lower fuel consumption, resulting in reduced energy bills for users. The boiler is designed to operate with various fuel types, accommodating natural gas and propane options, which provides flexibility depending on regional availability and price factors.

Another notable characteristic of the Burnham 20_PV_I is its user-friendly control system. The boiler features an integrated digital control panel that allows users to easily set desired temperatures and monitor system performance. This level of control enhances comfort while also enabling owners to proactively maintain efficiency.

In terms of installation, the Burnham 20_PV_I is designed with convenience in mind. Its compact dimensions allow it to be installed in various locations, including basements and utility rooms, without taking up excessive space. Plus, the unit's lightweight construction facilitates easier handling during the installation process.

Safety is paramount in the design of the Burnham 20_PV_I, which includes multiple safety features such as a high limit temperature control, pressure relief valve, and robust emergency shutoff systems. These features ensure reliable operation and peace of mind for users.

Overall, the Burnham 20_PV_I stands out as a robust, efficient, and user-friendly heating solution. With its advanced technologies, impressive efficiency ratings, and committed focus on safety and reliability, it represents an excellent investment for anyone looking to enhance their heating systems, providing warmth and comfort for years to come.
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