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2 air temp. sensor (2), 3 analog in (3), 4 b.m.s. (pwm) in (4) – AERCO BMK 1.5 LN October 2012 User Manual

Page 25: 2 air temp. sensor, 3 analog in, 4 b.m.s. (pwm) in, Gf-120, Benchmark 1.5ln low nox boiler

2 air temp. sensor (2), 3 analog in (3), 4 b.m.s. (pwm) in (4) | 2 air temp. sensor, 3 analog in, 4 b.m.s. (pwm) in, Gf-120, Benchmark 1.5ln low nox boiler | AERCO BMK 1.5 LN October 2012 User Manual | Page 25 / 166 2 air temp. sensor (2), 3 analog in (3), 4 b.m.s. (pwm) in (4) | 2 air temp. sensor, 3 analog in, 4 b.m.s. (pwm) in, Gf-120, Benchmark 1.5ln low nox boiler | AERCO BMK 1.5 LN October 2012 User Manual | Page 25 / 166