Title: TFP171_11_2015.pdf
Series TY-FRB Upright and Pendent Sprinklers The Series TY-FRB Pendent and Upright Sprinklers must be installed in accordance with the following instructions.Step 1. Install Pendent sprinklers in the pendent position. Install upright sprin- klers in the upright position.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 6). With ref- erence to Figures 1 through 5, apply the W-Type 6 Sprinkler Wrench to the sprinkler wrench flats.Series TY-FRB Recessed Pendent Sprinklers The Series TY-FRB Recessed Pendent Sprinklers must be installed in accor- dance with the following instructions.Step A. After installing the Style 10, 20, 30, or 40 Mounting Plate, as applica- ble, over the sprinkler threads and with pipe-thread sealant applied to the pipe threads, hand-tighten the sprinkler into the sprinkler fitting.