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Modulex EXT Commercial Series
CHAPTER 8: Maintenance Schedule
OMM-0160_A
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8.5 Visual Inspection Of The Flame
(2 and 4 year maintenance)
The burner must flame evenly over the entire surface when operating correctly. The flame must
burn with a clear, ORANGE, stable flame. Check the flame through the flame observation port
(Figure 8-2). The flame pattern should resemble the flame in the illustration below.
8.5.1 Flame Color
•
YELLOW
= CO
2
HIGH NOT SATISFACTORY
•
BLUE
= CO
2
LOW NOT SATISFACTORY
•
ORANGE
= OK
SATISFACTORY
Figure 8-2: Boiler Flame Observation Port Location
8.6 Proper Reassembly And Resealing Of The Vent-Air Intake System
After removing, inspecting, and possibly cleaning the flue pipes and air intake, replace the
piping correctly. Refer to AERCO
’s MODULEX Venting Application Guide (TAG-0098) for
information concerning MODULEX venting requirements.
FLAME OBSERVATION
PORT
IGNITER CABLE
FLAME DETECTOR
Содержание AERCO MLX EXT 1500 2S
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