Title: Sidewall (1).pdf
Step A. Install recessed hori- zontal sidewall sprinklers in the hori- zontal position with their centerline of waterway perpendicular to the backwall and parallel to the ceiling. The word “TOP” on the Deflector is to face towards the ceiling.Step B. After installing the Style 20 Mounting Plate over the sprinkler threads and with pipe-thread sealant applied to the pipe threads, hand- tighten the sprinkler into the sprinkler fitting.Step C. Tighten the sprinkler into the sprinkler fitting using only the W-Type 7 Recessed Sprinkler Wrench (Figure 4). With reference to Figure 1, apply the W-Type 7 Recessed Sprinkler Wrench to the sprinkler wrench flats.Step D. After the ceiling has been installed or the finish coat has been applied, slide on the Style 20 Closure over the Series LFIl Residential Sprinkler and push the Closure over the Mounting Plate until its flange comes in contact with the wall.Care andMaintenance