Watts Aerco Benchmark Series - Page 128

Benchmark Platinum-Edge: Operation-Service Manual
SECTION 9 – AERTRIM OPERATION
OMM-0137_D • GF-211 • 7/16/2019 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page 128 of 146
BMK 3000 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)
14% 3% 8% 6.5%
30% 3% 8% 7.3%
40% 3% 8% 7.5%
50% 3% 8% 7.0%
70% 3% 8% 5.5%
100% 3% 8% 5.0%
O
2
Lower
(must be at
least 1%
lower than
O
2
Upper)
14% 2.5% 5.5% 5.5%
30% 2.5% 5.5% 5.5%
40% 2.5% 5.5% 5.5%
50% 2.5% 5.5% 5.5%
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)
14% 5.5% 8.5% 7.0%
30% 5.5% 8.5% 7.8%
40% 5.5% 8.5% 8.0%
50% 5.5% 8.5% 7.5%
70% 5.5% 8.5% 6.0%
100% 5.5% 8.5% 5.5%
O
2
Offset -3.0 3.0 1.0
BMK 3000 AERtrim Adjustment Range
CALIBRATION POINT
BLOWER VOLTAGE
Minimum Maximum Default
14% 2.60 4.90 2.80
30% 3.60 7.00 4.60
40% 4.60 8.00 5.00
50% 5.00 9.20 5.50
70% 6.10 10.00 6.90
100% 7.60 10.00 9.10