Burnham 81433101R16-1/10 manual IX. Repair Parts, Ledv Boiler Trim & Controls

Page 32

IX. Repair Parts

All LE®DV Series Repair Parts may be obtained through your local U.S. Boiler Wholesale Distributor. Should you require assistance in locating a U.S. Boiler Distributor in your area, or have questions regarding the availability of U.S. Boiler products or repair parts, please contact U.S. Boiler Customer Service at (717) 481-8400 or Fax (717) 481-8408.

Figure 21: LEDV Boiler Trim & Controls

Item

Description

Qty.

Part Number

1

Honeywell L7248C1014 High Limit & Circulator Relay

1

100059-01

2

Honeywell 123871A, 3/4 NPT x 3

1

80160452

3

Conbraco 10-408-05, 3/4 FPT, 30 PSI Relief Valve

1

81660319

4

Temperature/Pressure Gauge 1-1/2 DIA (Long Shank)

1

100282-02

5

Conbraco 35-302-03, 3/4 FPT Drain Valve

1

806603061

6

Beckett R7184 Oil Primary Control

1

80160847

7

Burner Disconnect Harness

1

8133302

8

Strain Relief Bushing (Not Shown)

1

8136029

32

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Contents Ledv Series 81433101R16-1/10 Price $3.00Important Information Read Carefully Page Table of Contents Water Content 6.1 gallons Pre-Installation Against floor II. Unpack BoilerDo not drop boiler. Do not bump boiler jacket Minimum Clearances to Combustible Materials III. Water Piping and Trim Page Page IV. Venting / Air Intake Piping General GuidelinesVent Pipe Part Numbers Intake Terminal LocationVent Installation Vent Connector, Assembled Air Intake Installation Direct Vent only See Figure Page Sequence of Operations Electrical and Sequence of OperationsElectrical Beckett Burner Schematic Wiring Diagram Page Single-pipe Oil Lines VI. Oil PipingGeneral Two-Pipe Installation Two-Pipe Oil LinesAlways Inspect Installation Before Starting Burner Adjusting SettingsVII. System Start-up Ii. DisplayBurner START-UP Control Operating CharacteristicsLED Error Codes Riello BF Burner Settings Install Pressure GaugeCheck / Adjust OIL Pressure Remove Test Plug in Flue CollarHints on Combustion Simulate power failure Test ControlsSimulate flame failure Simulate ignition failurePage Burner Section Viii Service and Cleaning Firetubes and Combustion Chamber Low water cutoff if so equipped Avoid Breathing Fiber Particulates and Dust IX. Repair Parts Ledv Boiler Trim & ControlsLedv Boiler Jacket & Insulation Ledv Bare Boiler Assembly PartsRepair KitVent Beckett Afii Oil Burner Repair Part Beckett Afii Burner Replacement Parts Service Record Lwco Location Wiring of Typical LwcoLow Water Cut Off Lwco on Hot Water Boilers Limited Warranty
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