CONTENTS
BURNER & COMPONENT INDENTIFICATION FOR MDFL 3300 & 4000 …………………………………
3
INTRODUCTION …………………………………………………………………………………………………...
5
FEATURES …………………………………………………………………………………………………………
5
Burner Capacity
…………………………………………………………………………….
5
Fuel …………………………………………………………………………….
5
Air Fan Size
…………………………………………………………………………….
5
Controls and Safety Systems
…………………………………………………………………………….
5
Operating Mode
…………………………………………………………………………….
5
SITE CONDITIONS AND SERVICES …………………………………………………………………………….
6
Flue and Chimney Requirements
…………………………………………………………………………….
6
Plant Room Ventilation
…………………………………………………………………………….
6
Combustion Chamber Conditions
…………………………………………………………………………….
6
Gas Supply
…………………………………………………………………………….
6
Gas Boosters
…………………………………………………………………………….
6
Electrical Power Supply
…………………………………………………………………………….
7
Oil Supply
…………………………………………………………………………….
7
Pumped Oil Ring Main
…………………………………………………………………………….
8
UNPACKING AND ASSEMBLY…………………………………………………………………………………..
9
INSTALLATION …………………………………………………………………………………………………….
9
BURNER CONTROL AND OPERATION ………………………………………………………………………..
10
Air Controls
…………………………………………………………………………….
10
Gas Controls
…………………………………………………………………………….
10
Air Damper Motor
…………………………………………………………………………….
11
Gas train
…………………………………………………………………………….
12
Oil Controls – Single Spill-Back Nozzle ………………………………………………………………………..
16
Control Panel
…………………………………………………………………………….
20
Burner Controller
…………………………………………………………………………….
20
Modulating Controller
…………………………………………………………………………….
20
BURNER OPERATING SEQUENCE …………………………………………………………………………….
22
MODULATING CONTROLS ………………………………………………………………………………………
23
Controller …………………………………………………………………………….
23
Commissioning Controls
…………………………………………………………………………….
23
Temperature Detector
…………………………………………………………………………….
23
Pressure Detector
…………………………………………………………………………….
23
General …………………………………………………………………………….
23
COMMISSIONING : GENERAL …………………………………………………………………………………..
24
Safety and Emergency Notes
…………………………………………………………………………….
24
Inspection …………………………………………………………………………….
24
Initial Settings
…………………………………………………………………………….
25
COMMISSIONING : OIL ……………………………………………………………………………………………
26
Burner Dry Run ……………………………………………………………………………………………………
26
Burner Live Run ……………………………………………………………………………………………………
27
COMMISSIONING : GAS ...........................................................................................................................
30
Burner Dry Run ……………………………………………………………………………………………………
30
Burner Live Run ……………………………………………………………………………………………………
31
FINAL COMMISSIONING STAGES – OIL and GAS ……………………………………………………….....
34
Checking the Flame Signal
………………………………………………………………………..
34
Setting the Air Pressure Switch
………………………………………………………………………..
34
Modulating Control : Siemens RWF 40 ………………………………………………………………………..
35
Final Checks
………………………………………………………………………..
36
On Completing Commissioning
………………………………………………………………………..
36
MDFL 3300 & MDFL 4000 Issue 2 08/08
Page 1
Summary of Contents for MDFL 3300
Page 16: ...MDFL 3300 MDFL 4000 Issue 2 08 08 Page 15 VALVE PROVING SYSTEM LDU 11 Standard fitting...
Page 30: ...MDFL 3300 MDFL 4000 Issue 2 08 08 Page 29 MODULATING CAM BOX...
Page 43: ...Electrode Setting Details MDFL 3300 MDFL 4000 Issue 2 08 08 Page 42 All dimensions in mm...
Page 48: ...NOTES MDFL 3300 MDFL 4000 Issue 2 08 08 Page 47...