Burnham Series 2B manual Limit Control

Page 45

Key

Description

Part No.

 

Quantity

No.

 

 

 

 

 

7

Safety Relief Valve, 30 psi, 3/4 NPT, Conbraco 10-408-05

81660319

 

1

 

 

 

 

Safety Relief Valve, 50 psi, 3/4 NPT, Conbraco 10-303-10

101662-01

 

1

 

 

 

 

 

 

8. Circulator, Bell & Gossett SLC-30 Option (Intermittent and Continuous Circulation Only)

 

 

 

 

 

8A

Circulator with Gaskets, Bell & Gossett NRF-22

8056174

 

1

 

 

 

 

 

8B

Gasket, Bell & Gossett NRF-22

806602029

 

2

 

 

 

 

 

8. Circulator, Grundfos Option (Intermittent and Continuous Circulation Only)

 

 

 

 

 

 

8A

Circulator with Gaskets, Grundfos UP 15-42F

8056173

 

1

 

 

 

 

 

8B

Gasket, Grundfos 510179

806602016

 

2

 

 

 

 

 

8. Circulator, Taco 007 Option (Intermittent and Continuous Circulation Only)

 

 

 

 

 

 

8A

Circulator with Gaskets, Taco 007F

8056170

 

1

 

 

 

 

 

8B

Gasket, Taco '00' Series

806602006

 

2

 

 

 

 

 

8. Circulator, Taco 0010 Option (Intermittent and Continuous Circulation Only)

 

 

 

 

 

 

8A

Circulator with Gaskets, Taco 0010

8056176

 

1

 

 

 

 

 

8B

Gasket, Taco '00' Series

806602006

 

2

 

 

 

 

 

9. Miscellaneous Circulator Hardware (Intermittent and Continuous Circulation Only)

 

 

 

 

 

 

9A

Flange, 1-1/4 NPT

806602013

 

2

 

 

 

 

 

9B

Screw, Cap Hex Head, 7/16 -14 x 1-1/2"

80861301

 

4

 

 

 

 

 

9C

Nut, Hex, 7/16 -14

80860406

 

4

 

 

 

 

 

10. Limit Control

 

 

 

 

 

 

 

 

10A

Limit, Honeywell L4080D1234

100189-01

 

1

 

 

 

 

 

10B

Well, 1/2 NPT (Included w/10A)

----

 

1

 

 

 

 

 

10C

Limit, Honeywell L4080B1212 (Dual Limit Only)

80160474

 

1

 

 

 

 

 

10D

Well, 3/4 NPT, Honeywell 123870A (Dual Limit Only)

80160426

 

1

 

 

 

 

 

11. Miscellaneous Trim

 

 

 

 

 

 

 

 

11A

Drain Valve, Conbraco 35-302-03

806603061

 

1

 

 

 

 

 

11B

Temperature - Pressure Gauge

8056164U

 

1

 

 

 

 

 

11C

Nipple, 1-1/4 NPT x 3"

806600005

 

1 or 2

 

 

 

 

 

11D

Tee, 1-1/4 x 3/4 x 1-1/4 NPT

806601002

 

1 or 2

 

 

 

 

 

11E

Nipple, 1-1/4 NPT x 4"

806600028

 

1

45

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Contents Price $3.00 Series 2 model BTable of Contents Weight Clearances Do not drop boiler. Do not bump boiler jacket against floorMinimum Clearances Equivalent Length of Fittings Specific Gravity Correction Factors for Natural GasBoiler Piping Page Page Do not use one vent damper to control two heating appliances Page Wiring Diagrams and Heat Anticipator Settings Page Safety Shutdown Sequence of Operation Page Sequence of Operation Normal Operation Wiring Schematic, Zone Valves II. Operating Instructions Top View of VR Gas Valves Yellow LED Flame Codes Instructions to PUT the Boiler in OperationGreen LED Status Codes Lighting Instructions Check Pilot Burner Flame Check GAS Input Rate to BoilerCombustion Chamber BURN-OFF Check Ignition System Safety SHUT-OFF DeviceIII. Trouble Shooting IV. Service Pilot Burner Location Burner 40mm BurnerAvoid Breathing Fiber Particulates and Dust Section Assembly Gravity Circulation Only Repair PartsCanopy Group Section Assembly and Canopy GroupThis page Left Intentionally Blank Base Assembly USS Manifold and Main Burners Inch Main Burners Manifold and Main Burners 1 Inch Main Burners Only Manifold and Main Burners 40mm Main Burners MM Main Burners Only4B MM Main Burner, Electronic Ignition Only 4D MM Main Burner, Natural Gas, 2001-5000 Ft. USA Only MM Main Burners Only 4C MM Main Burner Manifold4D MM Main Burner, LP Gas, 2001-5000 Ft. USA Only 4D MM Main Burner, Natural Gas, 5001-9000 Ft. USA OnlyBurner Only 40mm Burner Only Pilot Burner, Honeywell Q327A1147 Pilot Burner, Honeywell Q348A1002 Jacket Assembly Jacket Assembly, CompletePage Jacket Vestibule Panel Water Trim Limit Control Flame Rollout Switch Transformer/Relay Assembly Intermittent Circulation OnlyBlocked Vent Switch Transformer Continuous and Gravity Circulation OnlyDraft Hood Carton Vent DamperVent Reducer Service Record Service Record Service Record Lwco Location Wiring of Typical LwcoLimited Warranty
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