Toro TS90T Installation Instructions 090320 Catalog - 1 of 2
Toro TS90T Installation Instructions 090320 Catalog - 2 of 2
From inside (document excerpt):
TS90 Series Sprinkler Installation & Adjustment Guide Specifications · Threaded inlet: 1 NPT or 25mm BSP · Pop-up height: 4 (12,7cm) · Pop-up height to spray: 3.5 (8,89cm) · Overall height: 12.5 (31,75cm) · Retracted height: 8.5 (21,59cm) · Ratcheting riser · Spray arc: 360° and adjustable 40°330° · Main nozzle trajectory: adjustable 7°30° · Nozzle options: 9 Main, 3 Intermediate, 1 Inner Performance Data – U.S. Sprinkler Model Configuration Nozzle Set Main / Intermediate #1 – Yellow #2 – Blue (§) + Radius: 5395 (16,15m28,97m) @ 25° trajectory Flow rate: 13.961.6 GPM (52,6233,2 LPM) Precipitation rate: 0.560.60/hr (14,215,2mm/hr) Minimum pressure: 40 psi (2,7 bar) Maximum pressure: 100 psi (6,9 bar) Recommended pressure: 50100 psi (3,4–6,9 bar) Check valve elevation rating: 6 (1,8m) Stator/Drive: Constant velocity Rubber cover (nozzle turret) @ 60 psi 54 59 57 72 73 76 78 78 81 15.2 20.5 22.7 30.2 32.6 34.3 38.1 42.0 47.6 @ 70 psi 55 61 60 74 78 81 79 83 83 16.4 22.1 24.5 32.7 35.2 36.9 41.1 45.3 51.4 @ 80 psi 55 59 61 80 79 82 80 86 85 17.4 23.6 26.1 35.1 37.7 39.6 43.6 48.5 55.1 @ 90 psi 54 59 63 81 82 86 87 88 91 18.5 25.0 27.6 36.9 39.9 41.9 46.2 51.4 58.3 @ 100 psi 56 62 68 82 84 87 84 88 95 19.4 26.3 29.1 38.9 41.8 44.1 48.6 54.1 61.6 Stator Type Low Low Low Low Medium Medium Medium High @ 50 Radius (ft) GPM Radius (ft) GPM Radius (ft) GPM Radius (ft) GPM Radius (ft) GPM Radius (ft) GPM Blue Red TS90TP-02-14 #3 – Brown Orange () TS90TP-52 #4 – Orange Orange #5 – Green Blue Blue Blue Blue TS90TP-02-58 #6 – Gray #7 – Black #8 – Red #9 – Beige () Orange Medium (§) NPT inlet, includes nozzle/stator set 14 () BSP inlet, includes nozzle/stator set 19 @ 3,4 bar Radius (m) LPM () NPT inlet, includes nozzle/stator set 58 @ 5,5 bar Radius (m) LPM Performance Data – Metric Sprinkler Model Configuration Nozzle Set Main / Intermediate #1 – Yellow #2 – Blue (§) Stator Type Low Low Low Low Medium Medium Medium High @ 4,1 bar Radius (m) LPM @ 4,8 bar Radius (m) LPM @ 6,2 bar Radius (m) LPM @ 6,9 bar Radius (m) LPM Blue Red Orange Orange Blue Blue Blue Blue25,0 24,4 26,2 25,9 66 89 99 133 143 150 165 184 208 16,5 18,0 19,2 24,7 25,0 26,2 26,5 26,8 27,7 70 95 105 140 151 159 175 195 221 17,1 18,9 20,7 25,0 25,6 26,5 25,6 26,8 29,0 74 99 110 147 158 167 184 205 233 TS90TP-02-14 #3 – Brown () TS90TP-52 #4 – Orange #5 – Green TS90TP-02-58 #6 – Gray #7 – Black #8 – Red #9 – Beige () Orange Medium Note: Toro service tool model 995-99 (or 5/8 nut driver) is required for main nozzle exchange.
For Intermediate nozzle exchange and main nozzle trajectory adjustment, Toro service tool model 995-105 (or 5/16 nut driver) is required. Stator Replacement 1. Remove cap set screw with a small slotted or phillips screwdriver. 2. Unscrew and remove cap. Remove seal assembly, spring, and riser assembly (1). 3. Unscrew debris screen/check valve assembly (2) and remove from riser assembly. 4. Slide stator assembly (3) out of riser assembly and replace with alternate stator. 5. Reassemble sprinkler components in reverse order. Figure 1 1 Low 3 Medium 2 High Sprinkler Installation 1. Construct or install manufactured triple swing joints for each sprinkler. See Figure 2. 2. Flush lines thoroughly prior to installing sprinkler. 3. Apply PTFE pipe thread tape to the sprinkler nipple threads. Install the sprinkler to the nipple, tightening by hand to a snug fit. CAUTION: Use only PTFE tape on plastic thread connections. Applying pipe dope or other thread-sealing compounds can cause deterioration of plastic threads. Figure 2 Arc Adjustment The TS90 series sprinkler features both an adjustable arc from 40° to 330°, in 5° increments, and full-circle 360° operation. All TS90 series sprinklers are preset to half-circle (180°) arc when shipped from the factory. The left side of the adjustable arc is fixed, and is aligned to the left watering border by turning the ratcheting riser assembly in the sprinkler body. The right side of the arc is aligned to the right watering border by turning the nozzle turret while compressing and holding the adjustment band in a stationary position. 1. Arc adjustment can be made wet or dry. For dry adjustment, insert the blade of the sprinkler tool (included in carton) through the slitted opening in the top of the nozzle turret. Twist the tool 1/2 turn to catch the inside of the nozzle turret, then pull the riser assembly out of the body until fully extended. Grasp the riser below the gray adjustment band and hold firmly to prevent retraction. See Figure 3. Note: Specific arc settings of 90°, 180°, 270° and 360° are provided on the adjustment band to preset the sprinkler arc if desired. To use this adjustment option, simply compress the serrated portion of the adjustment band and turn it to align the preferred arc indicator with the nozzle turret arrow indicator. See Figure 4. 2. Find the sprinkler left and right arc limits by rotating the nozzle turret back and forth (in the direction of free travel only). The left stop indicates the fixed (non-adjustable) side of the arc. See Figure 5. CAUTION: Do not force the nozzle turret past the arc travel limits. Permanent damage to the drive assembly can result. With the nozzle turret rotated to the left stop, align the nozzles to the left watering border by ratcheting the riser assembly in either direction. See Figure 6. Find the sprinkler right stop by rotating the turret clockwise until it stops. To adjust the arc, compress the ribbed area of the adjustment band, then rotate the nozzle turret to align the nozzles with the right watering border. For full-circle operation, rotate the nozzle turret to the right until it stops. See Figure 7. With the sprinkler on, check arc setting again and fine tune arc setting as needed. Figure 3 + Figure 4 90° 180° 270° 360° 3. 4. 5. 6. Figure 5 + Main Nozzle Trajectory Adjustment The main nozzle trajectory angle is factory-set at 25°, and is adjusted between 7°–30° by turning the trajectory adjustment nut, accessible through the top of the nozzle turret. Typical uses of this feature are to increase trajectory to compensate for high-mounded turf, or to decrease trajectory to clear low-hanging tree branches. Note: Prior to changing the nozzle trajectory, it is important to consider that increasing the trajectory increases the spray radius, and decreasing trajectory decreases the spray radius. 1. Using Toro service tool 995-105 or a Figure 8 5/16 nut driver, turn the adjustment nut clockwise to decrease trajectory or counterclockwise to increase trajectory, as indicated by the bidirectional arrow. See Figure 8. Figure 6 Figure 7 + 30° 7° 30° 7° 2009 The Toro Company, Irrigation Division · www.toro.com · 1-877-345-8676 Form Number 373-0536 Rev.
Wikipedia’s page for Toro Company
Company Web Site: www.toro.com