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Modulex EXT Commercial Series
CHAPTER 8: Maintenance Schedule
OMM-0160_A
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89
of
117
PARAMETER
DESCRIPTION
ENTRY RANGE
DEFAULT
646
Burner: soft shutdown
- NOT
APPLICABLE.
Note: Leave at default value of 0
0
527
Fan: pulse/revolution
Note: Leave at the default value of 2
0/1-4
2
486
Fan regulation: proportional band
0-50
MLX EXT 450 2S
-1100 2S: 10
MLX EXT 1500 2S
-3000 2S: 30
487
Fan regulation: integral gain
0-50
9
489
Fan: PWM min.
5-15%
8%
337
Modulation Gradient
1-100%
2%
526
Fan: Maximum Speed
50-120Hz
MLX EXT 450 2S
-1100 2S: 90Hz
MLX EXT 1500 2S
-3000 2S: 91Hz
319
Maximum Modulation
1-100%
100%
346
Minimum modulation
(Burner Minimum modulation level)
1-100%
MLX EXT 450 2S
-1100 2S: 34%
MLX EXT 1500 2S
-3000 2S: 31%
314
Standby modulation
0-100%
MLX EXT 450 2S
-1100 2S: 31%
MLX EXT 1500 2S
-3000 2S: 33%
620
Postpurge: fan speed
0-100%
MLX EXT 450 2S
-1100 2S: 31%
MLX EXT 1500 2S
-3000 2S: 33%
617
Ignition: minimum modulation
0-100%
32%
618
Ignition: maximum modulation
0-100%
82%
353
Temperature control: proportional band
0°F to 90°F
(0°C to 50°C)
Units may be expressed
in R or K
45°F (25C)
354
Temperature control: integral gain
0-50
12
478
Temperature control: derivative gain
0-50
0
34
Burner Hysteresis
9°F to 36°F
(5°C to 20°C)
Units may be expressed
in R or K
9°F (5°C)
336
Temperature control: slope limit
0°F to 54°F/min
(0°C to 30°C/min)
18°F/min
(10°C/min)
Содержание AERCO MLX EXT 1500 2S
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