Title: Sidewall.pdf
Step 1. Install horizontal sidewall sprin- klers in the horizontal 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 with the front edge of the Deflector parallel to the ceiling.Step 2. With pipe-thread sealant applied to the pipe threads, hand tighten the sprinkler into the sprinkler fitting.Step 3. Tighten the sprinkler into the sprinkler fitting using only the W-Type 6 Sprinkler Wrench (Figure 3). With reference to Figure 1, apply the W-Type 6 Sprinkler Wrench to the wrench flats.Series LFIl Residential RecessedHorizontal Sidewall SprinklersThe Series LFIl Residential Recessed Horizontal Sidewall Sprinklers must be installed in accordance with the following instructions.