Bock Water heaters 32EC, 50ESC, 51PP, 40PP, 33PP, 51EC, 40E Burner Components, OIL Fired Water Heater

Page 9

BURNER COMPONENTS

ITEM DESCRIPTION

1. Cold Water Inlet Dip Tube (N/A 33E & 40E)

2. Plastic Cap

3. Magnesium Anode Rod (aluminum avaliable)

4. Name Plate/Rating Label

6. Immersion Well & Aquastat

8. Drain Valve

9. Mounting Bracket Gasket

10. Burner Mounting Bracket

(part of jacket assembly on Models 20e, 32E through 51 Series; sold separately on 71E and 120E)

11. Bottom Pan

12. Combustion Chamber Sleeve

13. Combustion Chamber

14. Inspection Block

15. Inspection Door

16. Inspection Door Gasket

17. Heater Jacket

18. Tank

19. Hot Out Nipple

51 Series: 1”

AlI others: 3/4”

50ES: N/A

20. Top Pan

21. Burner

22. Primary Relay

23. Cad Cell

– 9 –

BURNER COMPONENTS LIST

ITEM

DESCRIPTION

ITEM

DESCRIPTION

1.

Motor

12.

Oil Line Assembly

2.

Blower Wheel

13.

Fuel Unit

3.

Burner Housing

14.

Elbow

4.

Motor Cord Cover

15.

Gun Assembly

5.

J-Box

16.

Air Tube

6.

Transformer

17.

Flange

7.

Housing Cover

18.

Air Cone

8.

Slot Cover Plate

19.

Gasket

9.

Inner Air Band

20.

Nozzle (not shown)

10.

Outer Air Band

21.

Relay

11.

Coupling (not shown)

22.

Cad Cell

OIL FIRED WATER HEATER

BOCK TANK ASSEMBLY

 

PARTS LIST

 

When ordering repair parts, always give

 

the part name, model number, size and

 

serial number.

Handhole cover plate and gasket (for 50ES only) not shown.

Image 9
Contents Bock Residential OIL-FIRED Consumer InstallationResponsibilities LocationPiping Connect WaterPage Maximum Lift & Horizontal RUN Place Water System OperationMeasuring the Outcoming Water Temperature Service Wiring OIL Fired Water Heater Burner ComponentsBurner Controls Warranty CoverageExceptions Chart aForm 23420 Rev 4 3/2007

33E, 32PPC, 40PP, 40E, 51EC specifications

Bock Water Heaters is a leading manufacturer of commercial and residential hot water heating solutions. Among their popular models are the Bock 50ES, 20PP, 33PP, 20E, and 51E, each designed to cater to different heating needs and applications.

The Bock 50ES is a notable model that offers a robust 50-gallon capacity, making it ideal for medium-sized households or light commercial applications. This water heater features high-quality glass-lined tanks that provide excellent insulation, ensuring hot water is readily available while maintaining energy efficiency. The unit is equipped with a powerful gas burner that allows for quick recovery rates, ensuring users won’t run out of hot water during peak demand periods.

The Bock 20PP and 33PP models are designed for smaller spaces and applications requiring less hot water. The 20PP features a compact 20-gallon tank, while the 33PP offers an expanded capacity of 33 gallons. Both models utilize advanced electric elements and offer superior energy efficiency, making them ideal for residential use. The stainless-steel construction adds durability and resistance to corrosion, ensuring longevity and reducing maintenance costs.

For those looking for a more versatile option, the Bock 20E offers an electric model that can supply hot water efficiently in various settings. With a 20-gallon capacity and a design aimed at maximizing energy savings, the 20E is perfect for apartments, condominiums, and small homes. The electric thermostat and easy installation allow users to benefit from strong performance without extensive modifications to existing plumbing systems.

Lastly, the Bock 51E caters to higher demands, providing a capacity of 51 gallons. This model is well-suited for larger families or commercial establishments that require a substantial amount of hot water. The unit features advanced heating technology to ensure quick recovery times and comes with various safety features, such as a pressure relief valve, maintaining user safety and compliance with regulations.

Overall, Bock Water Heaters' 50ES, 20PP, 33PP, 20E, and 51E models exemplify quality craftsmanship and innovative technology, catering to diverse hot water needs with efficiency and reliability. Whether for residential use or commercial applications, Bock’s range assures customers of an uninterrupted hot water supply, enhanced energy efficiency, and robust performance.