Watts Aerco Benchmark Series, Operation And Service Manual

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Benchmark Platinum-Edge: Operation-Service Manual
SECTION 9 – AERTRIM OPERATION
OMM-0137_D • GF-211
•
7/16/2019
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BMK 2000 AERtrim Values
MENU ITEM
Minimum Maximum Default
Settle Time 0 120 Sec 20 Sec
Trim Gain 0.1 5.0 0.250
Max Tries 0 100 15
O
2
Target
(must be
between O
2
Upper & O
2
Lower)
18% 3% 8% 6.5%
30% 3% 8% 6.0%
40% 3% 8% 6.0%
50% 3% 8% 5.5%
70% 3% 8% 5.5%
100% 3% 8% 5.0%
O
2
Lower
(must be at
least 1%
lower than
O
2
Upper)
18% 2.5% 5.5% 5.0%
30% 2.5% 5.5% 5.5%
40% 2.5% 5.5% 5.5%
50% 2.5% 5.5% 5.0%
70% 2.5% 5.5% 5.0%
100% 2.5% 5.5% 4.5%
O
2
Upper
(must be at
least 1%
higher than
O
2
Lower)
18% 5.5% 8.5% 7.0%
30% 5.5% 8.5% 6.5%
40% 5.5% 8.5% 6.5%
50% 5.5% 8.5% 6.0%
70% 5.5% 8.5% 6.0%
100% 5.5% 8.5% 5.5%
O
2
Offset -3.0 3.0 1.0
BMK 2000 AERtrim Adjustment Range
CALIBRATION POINT
BLOWER VOLTAGE
Minimum Maximum Default
18% 1.90 4.00 1.40
30% 2.70 7.70 3.80
40% 3.00 7.70 4.30
50% 3.30 7.70 5.40
70% 4.00 9.60 6.40
100% 6.00 10.00 9.50