Crown Boiler 24-06, 24-11, 24-10, 24-08 Series 24 Boiler Circulator Selection Taco 20F Differential

Page 84

APPENDIX B1 - Series 24 Boiler Circulator and Diverting Valve Selection Chart, 20°F & 40°F DT, TACO

Series 24 Boiler Circulator Selection - TACO (20°F Differential)

 

IBR

 

 

Boiler Recirculation

TACO Circulating Pump

 

 

 

3-Way

 

 

 

 

 

 

 

SIZE

GROSS

TOTAL

Pipe

 

 

 

 

 

 

 

Valve

 

 

 

 

OUTPUT

GPM

Size

Valve

 

 

 

 

 

 

 

 

 

 

(MBH)

 

 

Part

Model No.

Imp "

HP

RPM

 

 

 

Size

 

 

 

 

Number

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24-03

342

35

2.0"

1.5" NPT

330852

IL 111

N/A

1/8

1725

 

 

 

 

 

 

 

 

 

 

24-04

471

48

2.0"

1.5" NPT

330852

1615

4.7"

1/3

1750

 

 

 

 

 

 

 

 

 

 

24-05

634

65

2.0"

2" NPT

330853

1611

4.5"

1/3

1750

 

 

 

 

 

 

 

 

 

 

24-06

797

81

2.5"

*2.5" Flange

330854

KV2006

4.3"

**1

1750

 

 

 

 

 

 

 

 

 

 

24-07

937

96

2.5"

*2.5" Flange

330854

1635

4.5"

**1/2

1750

 

 

 

 

 

 

 

 

 

 

24-08

1087

111

2.5"

*2.5" Flange

330854

1635

4.9"

**3/4

1750

 

 

 

 

 

 

 

 

 

 

24-09

1316

134

3.0"

2.5" Flange

330855

KV3006

4.7"

**1

1750

 

 

 

 

 

 

 

 

 

 

24-10

1505

153

3.0"

2.5" Flange

330855

KV3006

5.0"

**1

1750

 

 

 

 

 

 

 

 

 

 

24-11

1690

171

3.0"

2.5" Flange

330855

KV3006

5.3"

**1

1750

 

 

 

 

 

 

 

 

 

 

24-12

1852

190

4.0"

3.0" Flange

330856

KV3007

5.6"

**1

1750

 

 

 

 

 

 

 

 

 

 

*Model F165-50 2½" 3-way valve.

**Use Additional Relay for Single Phase Power. Use Motor Starter for 3 Phase Power.

Series 24 Boiler Circulator Selection - TACO (40°F Differential)

 

IBR

 

 

Boiler Recirculation

TACO Circulating Pump

 

 

 

3-Way

 

 

 

 

 

 

 

SIZE

GROSS

TOTAL

Pipe

 

 

 

 

 

 

 

Valve

 

 

 

 

OUTPUT

GPM

Size

Valve

Model

 

 

 

 

 

 

 

 

(MBH)

 

 

Part

Imp "

HP

RPM

 

 

 

Size

No.

 

 

 

 

Number

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24-03

342

17

1.5"

1.0" NPT

330850

007

N/A

1/25

3250

 

 

 

 

 

 

 

 

 

 

24-04

471

24

1.5"

1.25" NPT

330851

0010

N/A

1/8

3250

 

 

 

 

 

 

 

 

 

 

24-05

634

32

1.5"

1.5" NPT

330852

111C

N/A

1/8

1725

 

 

 

 

 

 

 

 

 

 

24-06

797

40

1.5"

1.5" NPT

330852

121C

N/A

1/4

1725

 

 

 

 

 

 

 

 

 

 

24-07

937

48

2.0"

2.0" NPT

330853

120C

N/A

1/6

1725

 

 

 

 

 

 

 

 

 

 

24-08

1087

56

2.0"

2.0" NPT

330853

1611

4.1"

1/4

1750

 

 

 

 

 

 

 

 

 

 

24-09

1316

67

2.0"

2.0" NPT

330853

122C

N/A

1/4

1725

 

 

 

 

 

 

 

 

 

 

24-10

1505

76

2.5"

*2.5" Flange

330854

121C

N/A

1/4

1725

 

 

 

 

 

 

 

 

 

 

24-11

1690

86

2.5"

*2.5" Flange

330854

131

N/A

1/3

1725

 

 

 

 

 

 

 

 

 

 

24-12

1852

95

2.5"

*2.5" Flange

330854

1635

4.5"

**1/2

1750

 

 

 

 

 

 

 

 

 

 

*Model F165-50 2½" 3-way valve.

**Use Additional Relay for Single Phase Power. Use Motor Starter for 3 Phase Power.

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Contents Series Page Important Information Read Carefully Page Page Table of Contents Table of Contents Section I General Information Boiler RATINGS/DATA Section I General Information Locate the UnitBoiler Foundation Chimney or VentVents Faults & Suggestions Section II Cast Iron Block Assembly Assembly of Sections Manual DRAW- UPNipple Gauge Series 24 Section Arrangement Draw-Up Rods Alternating Pattern Manual Draw-up Center Section Channel Block Position Partial Block Draw-Up Hydraulic Draw-Up of Sections Section III Installation Instructions Canopy with Rear Flue Outlet Damper AssemblyBare Boiler Assembly Avoid Breathing Fiber Particulates and Dust Left Side Canopy Intermediate Bracket Mount Rear Observation Port Cover Refer to Figure Inspect ALL Boiler SealsSeries 24 Jacket Assembly Boiler Models 24-03 thru Burner Mounting Plate Refer to Figures 16 Mount Burner Adapter Plate to Burner Mounting PlatePurpose of Tappings Steam Boilers Steam Trim Steam Boilers Install Steam Trim This Is Intentionally Left Blank Purpose of Tappings Water Boilers Water Trim Water Boilers Install Water Trim Burner InstallationBoiler Piping Heating Applications Page Parallel Piping Conversion Recommendation 1 Use when Recommendation 2 Use when Recommendation 3 Use when Page Page Page BMounting Elevations M&M 150, 64 Float Low Water Cut-offs Schematic Tankless Heater Piping 24-08 24-09 Return Temperature Control and Components CCW Open to SystemWater Boiler Pressure Relief Valve Hook-Up Typical Boiler Wiring with RTC Front Typical Boiler with RTC Return Sensor Rear Always Inspect Installation Before Section IV Operating InstructionsStarting Burner Fill Heating System with WaterFlame Failure Boil MIN Delay Test Controls Check Operation of High Limit ControlBoiler and System Cleaning Steam Boiler Boiler and System Cleaning Water Boilers Frequent Water Addition Oxygen CorrosionSection V Service Instructions Clean the Boiler FluewaysMaintenance of LOW Water Cutoff Devices General Maintenance Considerations OperationSection VI Burner Specifications OIL BurnersSection VII Repair Parts & Carton Contents Series 24 Master Parts List Section VII Repair Parts Jacket Carton Bare Boiler Assembly Section Joiner Carton Assy Rear Target Wall Carton Standard Steam Trim Carton Assy RTC Carton with Outdoor Reset Tankless Coil Components Boiler Water Section Viii Appendix Page Mechanical Page Mechanical Electrical Page Page Page Page Page Page Page Page Series 24 Boiler Circulator Selection Taco 20F Differential Boiler Recirculation Grundfos Circulating Pump Way Boiler Recirculation Bell and Gossett Circulating Pump Way Boiler Recirculation Armstrong Circulating Pump Way Appendix C Valve and Actuator Mounting Instructions ApplicationService Record PN 980417 S24 12/05
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