User's Manual

ManualsBrandsL.R. Nelson ManualsElectronicsEZ Pro Electronic Irrigation Controller

Note to Pudik: This booklet is very similar to the existing SmartZone EZ

instruction book 900-04862. It s look and layout should be similar. In fact much

of the content is either identical or close. The size of the finished book

needs to be 6 5/8 wide x 5 ½ tall (11” folded in half). This book will be

English and Spanish. There is also planned a French –Italian version and a

Portugese/German version

Nelson EZ PRO™ Instructions

Zone Chart

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90007357 Rev 9-00

Note to Pudik- We need 7/8 inch clearance for Zone chart from the bottom of

line 12 and 24 to fold at bottom of page

Nelson EZ Pro

INSTALLATION AND PROGRAMMING GUIDE

For EZ Pro Controller Models:

8604 8674 8604R 8674R

8606 8676 8606R 8676R

8608 8678 8608R 8678R

8612 8682 8612R 8682R

8616 8686 8616R 8686R

8520 8690 8620R 8690R

8624 8694 8624R 8694R

Thank you for purchasing the EZ Pro TM electronic irrigation controller. This

controller offers great features in the standard models and the added full

function radio capability in the “R” models. The EZ Pro is so “EZ”, you’ll

probably be able to install and program this feature-packed controller without

instructions. However, before installing and programming the controller, we

Summary of content (13 pages)

PAGE 1
Note to Pudik: This booklet is very similar to the existing SmartZone EZ instruction book 900-04862. It s look and layout should be similar. In fact much of the content is either identical or close. The size of the finished book needs to be 6 5/8 wide x 5 ½ tall (11” folded in half). This book will be English and Spanish.
PAGE 2
recommend you read these instructions carefully to take full advantage of all the EZ Pro TM has to offer. If you have questions, problems or comments on your new EZ Pro TM please call our Technical Services Department toll-free at 1-800-NELSON8. Leaders in Turf Irrigation Since 1911 NOTE: In our efforts to continually improve and update our products, features and specifications in this manual may change without notice.
PAGE 3
• • • • • • • • • Four start times per program (12 total starts) Stacking start times Three scheduling options to suit the needs of plant material or to comply with watering restrictions (days of the week, 1-30 day interval, true odd / even ) Leap year compatible-automatically includes Feb 29th every four years Water budget option reduces or increases watering 0-200 percent Advanced water budget to set water budget for each month of the year Three test cycles ( Manual with ManualAdvanceTM feature,Cycle, 3-
PAGE 4
transformer is now wired. Replace the transformer cover and the two screws. DO NOT turn on power yet. NOTE: Failure to ground unit properly may cause severe damage to the controller and/or personal property and will void warranty. Figure 1 goes here Pudik see page 6 EZ manual For models 8674, 8676, 8678, 8682, 8686, 8690, 8694 (see figure 2) Remove the transformer cover by loosening the two screws. Route AC wires to connector provided. Cut and trim wires to install in chassis mount connector.
PAGE 5
batteries are not installed, the controller will lose real time in the event of a power outage. The batteries should be replaced once a year. NOTE: Since all programs are stored in non-volatile memory, you will not lose program settings during a power failure - even if there is no battery installed. CAUTION: Use AA alkaline batteries only. An AA NiCad battery may leak or explode causing personal injury or property damage. Close the front panel, being sure not to damage wires.
PAGE 6
will select zones or a particular start time (1,2 or 3). Times, Dates, and % Water Budget. ADJUST will adjust PROGRAMMING INSTRUCTIONS FIGURE 3 goes here Pudik see page 15 EZ PROGRAMMING INSTRUCTIONS NOTE: The MODE dial must be in the PROGRAM position. NOTE: Every time the + or - key is pressed, the display will increase or decrease one unit. Hold the + or - key for three seconds to initiate a fast scroll.
PAGE 7
PROGRAMMING INSTRUCTIONS Set Start Times A START TIME is the time of day a program will start running. The EZ Pro allows four start times per program. Turn the large dial to the START TIMES position. Press SELECT +- to select the start time you want to set (1, 2, 3, or 4). Press ADJUST +- to set the time of day the program will start. Repeat as needed. Start Time Stacking The EZ Pro will stack start times if your program watering times overlap another start time.
PAGE 8
PROGRAMMING INSTRUCTIONS NOTE: The MODE dial must be in the PROGRAM position to set a schedule. The LCD will display the currently scheduled program (default is all WATER DAYS.) The SELECT + - keys will scroll the LCD display through each of the scheduling positions WATER DAYS, ODD, EVEN, INTERVAL, and INTERVAL START DATE. Be sure the PROGRAM dial is set on the program you want to change (A, B, or C) and that you want to change the current schedule.
PAGE 9
Set Master Valve or Pump You can turn on or off the Pump or Master valve output by zone with the EZ Pro. Turn the large dial to the MV/PUMP position. Use the SELECT + - keys to choose the zone. Use the ADJUST + - to turn the MV/ PUMP output on or off when that zone is running. The LCD will show the zone number and either on or off. When watering the zones selected off will not run the MV/ PUMP.
PAGE 10
Run a Program Cycle Manually Turn the large dial to the CYCLE position. The current program letter will flash. To change to a different program, turn the PROGRAM dial to the desired program (A, B, or C). The controller will delay 10 seconds before starting the selected program. After running, the controller resets to the AUTO procedure. NOTE: CYCLE runs your current program immediately. Changes cannot be made to the program in the CYCLE procedure.
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10. Default Program 12:00 A.M. Sunday Date is 01/01 2000 No Run Times (zone 01, —:—) No Start Times (start number 01, —:—) 100% Water Budget Every day watering schedule Mode dial is at OFF position Program dial is on A program 5 second delay between zones (cannot be changed) 11. Circuit Breaker An electronic poly-switch is incorporated on the interconnect PCB of the controller. This type of circuit breaker does not require resetting or replacement by the user.
PAGE 12
FCC RULES This equipment complies with PART 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. No user serviceable parts inside. Any changes or modifications could void the Nelson warranty and the user’s authority to operate the equipment.
PAGE 13
CLAIMED DEFECTIVE MERCHANDISE POLICY Products returned to the retailer or distributor and claimed defective must be inspected by the Nelson sales representative to determine warranty compliance. If approval is granted, products will be repaired or replaced or a credit memorandum covering the net purchase price will be issued.