Installation Manual for the Edwards EST 280 Series Heat Detectors, published in 2001. Document No: 3100341, Rev: 1.0. 8 models including 281B-PL, 282B-PL and 283B-PL. Hardware installation, terminal connections, and environmental requirements.

Installation Manual for the Edwards EST 280 Series Heat Detectors, published in 2001. Document No: 3100341, Rev: 1.0. 8 models including 281B-PL, 282B-PL and 283B-PL. Hardware installation, terminal connections, and environmental requirements.