Instruction/ maintenance manual of the product INF34 Toro
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1 T oro ’ s new INFINITY Series sprinklers with SMAR T ACCESS™ are designed specically for Golf applications and extend and enhance T oro ’ s industry leading line of Golf sprinklers.
2 A CME read N otes e ACME thread golf sprinkler body r equires an A CME thread swing joint for connection to the piping system. e ACME swing joint has an o-ring on the exit tting that provides a water-tight seal inside the sprinkler body when pr operly assembled.
3 Unpacking the Sprinkler 1 Remove the retaining screw . 2 Lift the cover . 3 Remove accessory kit. Waterproof Wire Splices ! CA UTION: All wire splices and eld connections must be waterproofed to pr event short circuit to ground and subsequent controller damage.
4 Sprinkler Wiring Connections Connecting Communication Cable to the INFINITY Series with GDC M odule e GDC system provides a coded DC signal o ver a polarity sensitive color coded communication cable that requires corr ect connections to ensure proper operation.
5 Connecting Control Wir es to the INFINIT Y S eries with Satellite e eld satellite controllers pro vide a 24 V AC signal to the sprinklers typically using individual wires. Connections to the sprinkler solenoid in these systems are not polarity sensitive and do not require specic wir e connections.
6 Table 1: Recommended System Fill Rate Pipe Size Flow V elocity Pipe Size Flow V elocity 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 1 1.4 1.92 0.59 4 10.1 75 283.9 1.87 0.57 1 2.
7 Service e INFINITY Series sprinklers are designed to pro vide the user trouble-free operation for many y ears 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 from the top.
8 T o S er vice the GDC M odule e GDC module has wires running directly to the solenoid. R eplacement requires cutting and splicing wir es. U se water-proof wire splices to make all connections (see page 3). 1 Slide out Module. Cut red and black Solenoid wires.
9 T o S er vice the P ilot V alv e e pilot valve can be replaced while the system is under pr essure. R emove the pilot v alve for service. Refer to F igure 1 for pilot valve service issues. 1. U nthread solenoid (17), unthread thumbnut (7), and remo ve locator (6).
10 T o R eplace the Pilot V alv e Solenoid ere are two S tep 1s, depending on which version of the INFINITY Series sprinkler is being ser viced. 1 With Intelligence Module : Cut solenoid red with white stripe and black wires. 1 Without Intelligence Module : Cut black and white Control wires.
11 T o R emov e 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 rmly . 3 With multipurpose tool, push seal retainer down hard to release snap ring. 4 Insert multipurpose tool into snap ring slot.
12 F or INF34 and INF54 Sprinklers (F ull Cir cle only) Refer to F igure 8 for the following procedur e. 1. G rasp return spring (14) and riser (16) rmly and hold in place while remo ving nozzle base (4). T urn nozzle base assembly counter-clockwise to remo ve.
13 T o Install the INF35 and INF55 S prinkler 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 .
14 T o Service the Main V alve and R ock Scr een ! W ARNING: T o ser vice the main valv e, the water supply to sprinkler must be shut o and any residual water bled o.
15 T o Reinstall Main V alv e U se the valve insertion tool. ere ar e 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.
16 Flushing the S prinkler 1. With sprinkler operating, carefully step do wn on center of cap several times. W ater will ow around riser and ush out debris. 2. Cy cle sprinkler on and o several times to check for proper r etraction. Cap should be even with top of body ange when fully retracted.
An important point after buying a device Toro INF34 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Toro INF34 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Toro INF34 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Toro INF34 you will learn all the available features of the product, as well as information on its operation. The information that you get Toro INF34 will certainly help you make a decision on the purchase.
If you already are a holder of Toro INF34, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Toro INF34.
However, one of the most important roles played by the user manual is to help in solving problems with Toro INF34. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Toro INF34 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
