Toro INF34 - Manuals

Toro INF34 – Manual in PDF format online.

Manuals:

Manual

Manual Toro INF34

Summary

Page 2 - ACME Thread Notes; do not; clean water; ACME Thread

2 ACME Thread Notes The ACME thread golf sprinkler body requires an ACME thread swing joint for connection to the piping system. The ACME swing joint has an o-ring on the exit fitting that provides a water-tight seal inside the sprinkler body when properly assembled. ! CAUTION: With the ACME fitting...

Page 3 - Unpacking the Sprinkler; Remove the retaining screw.; Waterproof Wire Splices; Align any frayed strands or conductors.

3 Unpacking the Sprinkler 1 Remove the retaining screw. 2 Lift the cover. 3 Remove accessory kit. Waterproof Wire Splices ! CAUTION: All wire splices and field connections must be waterproofed to prevent short circuit to ground and subsequent controller damage. This type of waterproofed wire splice ...

Page 4 - Sprinkler Wiring Connections

4 Sprinkler Wiring Connections Connecting Communication Cable to the INFINITY Series with GDC Module The GDC system provides a coded DC signal over a polarity sensitive color coded communication cable that requires correct connections to ensure proper operation. The GDC system also employs a daisy c...

Page 5 - Connecting Control Wires to the INFINITY Series with; Satellite; Final Adjustments

5 Connecting Control Wires to the INFINITY Series with Satellite The field satellite controllers provide a 24 VAC signal to the sprinklers typically using individual wires. Connections to the sprinkler solenoid in these systems are not polarity sensitive and do not require specific wire connections....

Page 6 - Table 1: Recommended System Fill Rate; AUTO; Turn Selector to; ON; Changing the Sprinkler’s Pressure Setting

6 Table 1: Recommended System Fill Rate Pipe Size Flow Velocity Pipe Size Flow Velocity inch cm GPM LPM ft/sec m/sec inch cm GPM LPM ft/sec m/sec 1/2 1.3 2 7.6 1.60 0.49 3 7.6 45 170.3 1.86 0.57 3/4 1.9 3 11.4 1.92 0.59 4 10.1 75 283.9 1.87 0.57 1 2.5 5 18.9 1.50 0.46 6 15.2 150 567.8 1.73 0.53 1-1/...

Page 7 - Service; sprinkler and are available from your Toro dealer.; To Remove the Lid; Push the three marker tabs inward.

7 Service The INFINITY Series sprinklers are designed to provide the user trouble-free operation for many years without scheduled maintenance. If it becomes necessary to disassemble the sprinkler to correct a malfunction or replace a component, all internal parts of the sprinkler can be accessed fro...

Page 8 - To Service the GDC Module

8 To Service the GDC Module The GDC module has wires running directly to the solenoid. Replacement requires cutting and splicing wires. Use water-proof wire splices to make all connections (see page 3). 1 Slide out Module. Cut red and black Solenoid wires. 2 Cut black and white Control wires. Dispos...

Page 9 - To Service the Pilot Valve; Pilot Valve Parts Breakout; Remove screw securing

9 To Service the Pilot Valve The pilot valve can be replaced while the system is under pressure. Remove the pilot valve for service. Refer to Figure 1 for pilot valve service issues. 1. Unthread solenoid (17), unthread thumbnut (7), and remove locator (6). 2. Remove diaphragm assembly (1), piston (2...

Page 10 - To Replace the Pilot Valve Solenoid; With Intelligence Module; Without; Intelligence Module

10 To Replace the Pilot Valve Solenoid There are two Step 1s, depending on which version of the INFINITY Series sprinkler is being serviced. 1 With Intelligence Module : Cut solenoid red with white stripe and black wires. 1 Without Intelligence Module : Cut black and white Control wires. 2 Unscrew o...

Page 11 - To Remove the Sprinkler Riser Assembly; Pull up riser and grasp firmly.

11 To Remove the Sprinkler Riser Assembly 1 Insert the multipurpose tool into slot of riser cap. Tilt tool back to lock it in. 2 Pull up riser and grasp firmly. 3 With multipurpose tool, push seal retainer down hard to release snap ring. 4 Insert multipurpose tool into snap ring slot. 5 Twist and re...

Page 12 - For INF34 and INF54 Sprinklers (Full Circle only)

12 For INF34 and INF54 Sprinklers (Full Circle only) Refer to Figure 8 for the following procedure. 1. Grasp return spring (14) and riser (16) firmly and hold in place while removing nozzle base (4). Turn nozzle base assembly counter-clockwise to remove. 2. Carefully release tension from return spri...

Page 13 - To install the INF34 and/or the INF54, follow the steps above

13 To Install the INF35 and INF55 Sprinkler Riser Assemblies 1 Insert the “hold up” tool into nozzle notch and riser spring collar. 2 Note locations of alignment notch and rib. 3 Center the ratchet ring on the alignment notch and insert riser. 4 Press retainer / o-ring assembly down below snap ring ...

Page 14 - To Service the Main Valve and Rock Screen; WARNING; FORCIBLY EJECTED UPWARD UNDER PRESSURE CAN CAUSE SERIOUS INJURY.; - Service the Rock Screen

14 To Service the Main Valve and Rock Screen ! WARNING: To service the main valve, the water supply to sprinkler must be shut off and any residual water bled off. WARNING NEVER STAND OR LEAN OVER THE SPRINKLER WHILE THE IRRIGATION SYSTEM IS BEING FILLED, DURING MANUAL OR AUTOMATIC OPERATION, OR WHEN...

Page 15 - To Reinstall Main Valve; that it is fully seated in groove.

15 To Reinstall Main Valve Use the valve insertion tool. There are two sizes of the tool depending on the size of the sprinkler inlet. • 118-1843 is the 1.5” (40 mm) valve insertion tool • 118-1844 is the 1” (25 mm) valve insertion tool 1 Load snap ring onto insertion tool. Trigger is in “down” posi...

Page 16 - Problem; Toro Warranty and Support

16 Flushing the Sprinkler 1. With sprinkler operating, carefully step down on center of cap several times. Water will flow around riser and flush out debris.2. Cycle sprinkler on and off several times to check for proper retraction. Cap should be even with top of body flange when fully retracted. If...