Watts Aerco Benchmark Series User Manual

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 123 of 146
9.5 AERtrim MENU VALUES and DEFAULTS
The AERtrim menus are in: Main Menu  Advanced Setup  Performance  AERtrim
AERtrim Settings and are described the Edge Controller Manual (GF-213), Section 6.6.1.
BMK 750 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% 5.5%
30% 3% 8% 5.5%
45%
3%
8%
5.5%
60% 3% 8% 5.5%
80% 3% 8% 5.5%
100% 3% 8% 5.0%
O
2
Lower
Limit
(must be at
least 1%
lower than
O
2
Upper)
18% 2.5% 5.5% 4.5%
30% 2.5% 5.5% 4.5%
45% 2.5% 5.5% 4.5%
60% 2.5% 5.5% 5.0%
80% 2.5% 5.5% 5.0%
100% 2.5% 5.5% 4.5%
O
2
Upper
Limit
(must be at
least 1%
higher than
O
2
Lower)
18% 5.5% 8.5% 6.5%
30% 5.5% 8.5% 6.5%
45% 5.5% 8.5% 6.5%
60% 5.5% 8.5% 6.0%
80% 5.5% 8.5% 6.0%
100% 5.5% 8.5% 5.5%
O
2
Offset -3.0 3.0 1.0
BMK 750 AERtrim Adjustment Range
CALIBRATION POINT
BLOWER VOLTAGE
Minimum Maximum Default
18% 1.75 2.85 2.10
30% 1.95 2.60 2.55
45% 2.35 3.60 3.10
60% 3.00 3.90 3.50
80% 3.80 4.75 4.60
100% 4.75 6.00 5.60

Watts Aerco Benchmark Series Specifications

General

Brand	Watts
Model	Aerco Benchmark Series
Category	Boiler
Language	English