Crown Boiler AWI295, TWI095, TWI128, TWI061, TWI162, AWI061, AWI195, AWI162, AWI229, AWI262 Below 2000 ft

Page 38

CAUTION: MAIN BURNER ORIFICE SIZES SHOWN ARE FOR BOILERS INSTALLED AT ALTITUDES

BELOW 2000 ft

KEY #

DESCRIPTION

QTY. OR

 

 

QUANTITY PER BOILER OR CROWN P.N.

 

 

 

 

CROWN P.N.

37

61

95

128

162

195

229

262

295

41

1" BURNER WITH PILOT BRACKET

150500

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

42

1" BURNER LESS PILOT BRACKET

150501

1 ea.

2 ea.

4 ea.

6 ea.

8 ea.

11 ea.

13 ea.

15 ea.

17 ea.

43

MANIFOLD (1" BURNERS)

1 ea.

700152

700153

700154

700155

700156

700157

700158

700159

700160

44

NAT GAS ORIFICE (#44 DRILL SIZE)

950300

 

3 ea.

 

 

 

 

 

 

 

44

NAT GAS ORIFICE (#45 DRILL SIZE)

950301

2 ea.

 

5 ea.

 

 

 

 

 

 

44

NAT GAS ORIFICE (#46 DRILL SIZE)

950302

 

 

 

7 ea.

9 ea.

 

 

 

 

44

NAT GAS ORIFICE (#48 DRILL SIZE)

950304

 

 

 

 

 

12 ea.

14 ea.

16 ea.

18 ea.

44

LP GAS ORIFICE (#55 DRILL SIZE)

950330

 

3 ea.

 

 

 

 

 

 

 

44

LP GAS ORIFICE (1.25mm DRILL SIZE)

950336

2 ea.

 

5 ea.

7 ea.

9 ea.

 

 

 

 

44

LP GAS ORIFICE (#56 DRILL SIZE)

950331

 

 

 

 

 

12 ea.

14 ea.

16 ea.

18 ea.

45

GAS VALVE (STND. PILOT, NAT GAS)

3507010

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

(VR8200C6008)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

45

GAS VALVE (E.I., NAT GAS)

3507020

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

(VR8204C6000)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

45

GAS VALVE (STND. PILOT, NAT GAS)

3507110

 

 

 

 

 

1 ea.

1 ea.

1 ea.

1 ea.

 

 

(VR8300C4134)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

45

GAS VALVE (E.I., NAT GAS)

3507120

 

 

 

 

 

1 ea.

1 ea.

1 ea.

1 ea.

 

 

(VR8304P4298)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

45

GAS VALVE (STND. PILOT, LP GAS)

3507210

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

(VR8200C6040)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

45

GAS VALVE (E.I. PILOT, LP GAS)

3507220

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

(VR8204C6018)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

45

GAS VALVE (STND. PILOT, LP GAS)

3507230

 

 

 

 

 

1 ea.

1 ea.

1 ea.

1 ea.

 

 

(VR8300C4548)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

45

GAS VALVE (E.I., LP GAS)

3507240

 

 

 

 

 

1 ea.

1 ea.

1 ea.

1 ea.

 

 

(VR8304P4280)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

46

PILOT ASSY. (STND. PILOT, NAT GAS)

3504005

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

(Q327A1949)

 

 

 

 

 

 

 

 

 

 

 

46a

PILOT ASSY. (E.I., NAT GAS)

35-4700

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

(Q348A1275)

 

 

 

 

 

 

 

 

 

 

 

46

PILOT ASSY. (STND. PILOT, LP GAS)

35-4020

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

(Q327A1915)

 

 

 

 

 

 

 

 

 

 

 

46a

PILOT ASSY. (E.I., LP GAS)

35-4600

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

(Q348A1259)

 

 

 

 

 

 

 

 

 

 

 

47

THERMOCOUPLE

1 ea.

35-1040

35-1040

35-1040

35-1040

35-1040

35-1040

35-1040

3501141

3501141

47a

IGNITION CABLE

1 ea.

3501124

3501124

3501124

3501124

3501130

3501130

3501130

3501136

3501136

48

PILOT TUBING

1 ea.

90-042

90-042

90-042

90-042

90-043

90-043

90-043

900041

900041

49

1/8 SHORT FERRULE (INCLUDED WITH

35-1600

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

GAS VALVE)

(392449)

 

 

 

 

 

 

 

 

 

 

50

1/8 LONG FERRULE (INCLUDED WITH

35-1650

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

PILOT ASSEMBLY)

(392449-4)

 

 

 

 

 

 

 

 

 

 

51

A26 PILOT ORIFICE (STND. PILOT NAT

 

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

GAS) - INCLUDED WITH PILOT ASSY.

 

 

 

 

 

 

 

 

 

 

 

 

51a

KF24 PILOT ORIFICE (E.I., NAT GAS) -

 

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

INCLUDED WITH PILOT ASSY.

 

 

 

 

 

 

 

 

 

 

 

 

51

K14 PILOT ORIFICE (STND. PILOT LP

 

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

GAS) - INCLUDED WITH PILOT ASSY.

 

 

 

 

 

 

 

 

 

 

 

 

51a

K16 PILOT ORIFICE (E.I., LP GAS) -

 

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

INCLUDED WITH PILOT ASSY.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60

50mm BURNER WITH PILOT BRACKET

150550

 

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

61

50mm BURNER LESS PILOT BRACKET

150551

 

1 ea.

2 ea.

3 ea.

4 ea.

5 ea.

6 ea.

7 ea.

8 ea.

62

MANIFOLD (50mm BURNERS)

1 ea.

 

701153

701154

701155

701156

701157

701158

701159

701160

 

MAIN BURNER ORIFICE-CONSULT

 

 

 

 

 

 

 

 

 

 

63

CROWN REPRESENTATIVE FOR

 

 

2 ea.

3 ea.

4 ea.

5 ea.

6 ea.

7 ea.

8 ea.

9 ea.

 

CORRECT SIZE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

64

ORIFICE HITCH PIN

950370

 

2 ea.

3 ea.

4 ea.

5 ea.

6 ea.

7 ea.

8 ea.

9 ea.

65

LOWER INJECTION SHIELD

1 ea.

 

700503

700504

700505

700506

700507

700508

700509

700510

66

UPPER INJECTION SHIELD

1 ea.

 

700523

700524

700525

700526

700527

700528

700529

700530

67

1/4-20 BRASS WING NUT

 

 

2 ea.

2 ea.

2 ea.

2 ea.

3 ea.

3 ea.

3 ea.

3 ea.

*

10-32 x 3/16" SCREW

146-95-301

 

2 ea.

2 ea.

2 ea.

2 ea.

2 ea.

2 ea.

2 ea.

2 ea.

* NOT PICTURED

38

36

Image 38
Contents Crown Inside Front Cover Leave Blank Product Description Table of ContentsII Specifications Bleftpipedconfiguration Specifications III Before Installing IV Locating the BoilerAir for Combustion and Ventilation For Buildings of Other than Unusually Tight ConstructionExample For Buildings of Unusually Tight Construction ALL AIR from Outdoors Ventilated Crawl Space and AtticALL AIR from OUTDOORS, Using Openings Into Boiler Room VI VentingTypicalventsystem Installation and Components Removing an Existing Boiler from a Common Chimney 1210VII Gas Piping GAS Connection to BoilerViii System Piping StandardPipingPiping for Special Situations Standard Boiler PipingIndirect Water Heater Boiler Bypass Piping IX Wiring Single Zone WiringWiring DIAGRAM, Continuous Ignition Wiring Variations Circulator Zonewiring Using HONEYWELLR845AsAWI/TWI Control System Sequence of Operation Sequence of Operation, Standing PilotSequence of Operation, Intermittent Ignition Start-up and Checkout Page Standing Pilot Burner Flame For Your Safety Read Before Operating For Your Safety Read Before Lighting GAS Valve Detail Standing Pilot XI Service and Maintenance Heat Exchanger Cleaning Procedure XII Troubleshooting AWI/TWI Troubleshooting Chart END Standing Pilot Ignition System Troubleshooting Chart Intermittent Ignition System Troubleshooting Chart Xiii Parts Base-Block-Hood Below 2000 ft Burner Components KEY # Description QTY. or Quantity PER Boiler or Crown P.N Jacket/Components Crown

AWI262, AWI095, TWI095, AWI195, AWI037 specifications

Crown Boiler is a renowned name in the heating industry, providing high-quality, efficient heating solutions that cater to various residential and commercial needs. Among its impressive lineup, the AWI and TWI series stand out for their design, technology, and performance.

The Crown Boiler AWI061 and TWI061 are part of the Hydronic Boiler range, designed to deliver efficient hot water heating. The AWI series features an advanced pressure-jet design that allows it to operate with exceptional fuel efficiency, reducing operating costs for homeowners and businesses alike. Additionally, these models come equipped with an integrated pump system that ensures a consistent supply of hot water, making them ideal for both space heating and domestic hot water applications.

Meanwhile, the AWI162 and AWI128 models are engineered for higher output, addressing larger heating needs without compromising efficiency. These models showcase a robust heat exchanger made of durable cast iron, promoting longevity and effective heat transfer. The AWI series boilers feature a modern control system that allows for precise temperature management, enhancing comfort while minimizing energy consumption.

The Crown Boiler AWI295, on the other hand, steps up with a significant heating capacity suited for commercial applications. This model is designed with advanced safety and efficiency technologies, including an intelligent control module that monitors temperature and pressure, ensuring optimal performance while preventing malfunctions. The large water volume design allows for enhanced thermal stability and consistent heating output.

A notable characteristic across these models is their ease of installation and maintenance. Crown Boiler has engineered the units with user-friendly features, including accessible components and simplified diagnostics that help technicians service the boilers swiftly. Moreover, the durability of cast iron construction ensures that these units can withstand high thermal stress while delivering reliable performance over the years.

In summary, Crown Boiler’s AWI061, TWI061, AWI162, AWI128, and AWI295 models offer a range of solutions equipped with advanced technologies and features designed for efficiency and reliability. These boilers are suitable for diverse heating needs, promising optimal comfort and convenience in both residential and commercial settings. With Crown Boiler's longstanding commitment to quality, customers can be assured of a robust heating solution backed by exceptional service.