Nu-Way MDFL 4000 Manuals

Manuals and User Guides for Nu-Way MDFL 4000. We have 1 Nu-Way MDFL 4000 manual available for free PDF download: Installation And Maintenance Manual

Nu-Way MDFL 4000 Installation And Maintenance Manual

Nu-Way MDFL 4000 Installation And Maintenance Manual (49 pages)

Dual Fuel Burner

Brand: Nu-Way | Category: Burner | Size: 0 MB

Table of Contents

Table of Contents
2
Burner & Component Indentification for Mdfl 3300 & 4000

4
Introduction

6
Features

6
- Burner Capacity
  6
- Fuel
  6
- Air Fan Size
  6
- Controls and Safety Systems
  6
- Operating Mode
  6
Site Conditions and Services

7
- Flue and Chimney Requirements
  7
- Plant Room Ventilation
  7
- Combustion Chamber Conditions
  7
- Gas Supply
  7
- Gas Boosters
  7
- Electrical Power Supply
  8
- Oil Supply
  8
- Pumped Oil Ring Main
  9
Unpacking and Assembly

10
Installation

10
Burner Control and Operation

11
- Air Controls
  11
- Gas Controls
  11
- Air Damper Motor
  12
- Gas Train
  13
- Oil Controls - Single Spill-Back Nozzle
  17
- Control Panel
  21
- Burner Controller
  21
- Modulating Controller
  21
Burner Operating Sequence

23
Modulating Controls

24
- Controller
  24
- Commissioning Controls
  24
- Temperature Detector
  24
- Pressure Detector
  24
- General
  24
Commissioning : General

25
- Safety and Emergency Notes
  25
- Inspection
  25
- Initial Settings
  26
Commissioning : Oil

27
- Burner Dry Run
  27
- Burner Live Run
  28
Commissioning : Gas

31
- Burner Dry Run
  31
- Burner Live Run
  32
FINAL COMMISSIONING STAGES - OIL and GAS

35
- Checking the Flame Signal
  35
- Setting the Air Pressure Switch
  35
- Modulating Control : Siemens RWF 40
  36
- Final Checks
  37
- On Completing Commissioning
  37
Full Changeover Procedure

38
- Switching from Gas to Oil
  38
- Switching from Oil to Gas
  38
Routine Safety Checks

38
- Combustion Air
  38
- Flame Detector
  38
- Valve Proving System (if Fitted)
  38
Routine Maintenance

39
- Combustion Air Fan
  39
- Replacing the Air/Gas Ratio Controller
  39
- Oil Filters
  39
Fault Finding

40
Spare Parts

41
Appendix

42
- Burner Head Details
  42
- Electrode Setting Detail
  43
- Performance Envelopes
  44
- Oil Commissioning Sheet
  45
- Gas Commissioning Sheet
  46
Burner Service Record

47
Notes

48

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