Instruction/ maintenance manual of the product 69X-01-XX Toro
Go to page of 12
Introduction The 690 Series Rotary Sprinkler is designed for irrigation of large turf areas such as golf courses, parks, recreational fields and school grounds.
2 P erformance Chart Installation Procedure T o assure maximum performance from your 690 Series Rotary Sprinklers, read these instructions completely prior to installing or servicing the sprinkler . Construct Swing Joints 1. Construct triple swing joints for each sprinkler as shown in Figure 1.
Connecting Electric Control Wires 1. Route control wires to sprinkler location(s). Provide enough extra wire at sprinkler to allow for movement of sprinkler without straining wire connections. One common wire and one station wire are required for each sprinkler .
T wo-Speed Sprinkler Alignment - Models 696 and 698 There are two types of full circle sprinklers which have special arcs of slower then regular speed. Alignment of the heads is critical for proper performance. The model 696 sprinkler is a two-speed head with two 60° and two 120° arcs of speed.
5 System T r oubleshooting (continued) Sprinklers Possible equipment failures with causes and corrective action are listed below . PROBLEM POSSIBLE CAUSE – CORRECTIVE ACTION 1. Sprinkler won't r otate (a) Stator too large for nozzle - Use proper nozzle.
Servicing Procedures Introduction The 690 Series rotary sprinkler is designed to provide the user trouble free operation for many years without scheduled maintenance. Should it become necessary to disassemble the sprinkler to correct a malfunction or replace a component, all internal parts of the sprinkler are accessible from the top.
13 . T o reinstall valve assembly with snap ring and to prevent damage to the communication tube in sprinkler body , use valve insertion tool (P/N 995-1 1). V alve insertion tool will automatically line up valve assembly with sprinkler body communication tube and correctly seat the snap ring.
8 Servicing Pilot V alve Assembly Note: Assure water supply to sprinkler is positively shut off and all residual pressure has been b led. If sprinkler is pressurized, main valv e will open when the pilot valv e control tube is disconnected. Refer to Figure 7 for the following procedure.
9 Figure 7 Pilot V alve, Current Item No. P art No. Nomenclature Quantity P er Assy . 1 89-1905 Solenoid, Pilot V alve & V alve 1 2 89-6005 Adapter , Pilot V alve, NC 1 3 89-0001 Housing, Pilot V alve 1 4 360-0220 O-Ring, .070" x .551" x .
10 Figure 8 690 Series 69X-XX-XXX Arc Body Nozzle Pressure Regulation * 1 = 90° Quarter Circle 01 = NPT , NO V alve-In-Head 90 8 = 80 PSI 2 = 180° Half Circle 02 = NPT , Check-O-Matic 91 1 = 100 PSI.
11 Item No. P art No. Nomenclature Quantity P er Assy . 1 3-2518 Plug, Cap , Rubber 1 2 3-3567 Screw , Machine, 1/4 - 20 x3/8" 1 3 3-3529 Cap Assy .
© 2001 The T oro Company , Irrigation Division • An ISO 9001-Certified Facility Form No. 366-0041 Rev . B.
An important point after buying a device Toro 69X-01-XX (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 69X-01-XX 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 69X-01-XX - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Toro 69X-01-XX you will learn all the available features of the product, as well as information on its operation. The information that you get Toro 69X-01-XX will certainly help you make a decision on the purchase.
If you already are a holder of Toro 69X-01-XX, 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 69X-01-XX.
However, one of the most important roles played by the user manual is to help in solving problems with Toro 69X-01-XX. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Toro 69X-01-XX 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
