Nelson SmartZone EZ 8582 Manual

Nelson Vandingskontrol SmartZone EZ 8582

Læs nedenfor 📖 manual på dansk for Nelson SmartZone EZ 8582 (173 sider) i kategorien Vandingskontrol. Denne guide var nyttig for 18 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

Download PDF

Side 1/173

SmartZone™EZ

INSTALLATION AND PROGRAMMING GUIDE

For Models:

8504

8506

8508

8512

8514

8516

8518

8522

8574

8576

8578

8582

THANK YOU for purchasing the SmartZoneTM EZ electronic irrigation

controller. You’ll soon discover why we’ve dubbed it the “ ”. We are EZ

conﬁdent it will be the easiest and most reliable controller you will ever use.

It’s 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 recommend you read these instructions carefully to take full

advantage of all the SmartZoneTM EZ has to oﬀer.

If you have questions, problems or comments on your new SmartZoneTM EZ,

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.

TABLE OF CONTENTS

Features 3

Installation 4-9

Terminal Strip 5

Connecting Master Valve or Pump-Start Relay 5

Wiring the Transformer 5-6

Connecting Rain/Moisture Sensor 7

Connecting Battery & Resetting Controller 8-9

Programming the SmartZoneTM EZ 10-19

Programming Overview 10

Front Panel Layout 11-12

Set Time of Day 13

Set Current Day 13

Set Today's Date 13

Select Zones and Set Their Run Times 13-14

Set Start Times 15

Set % Water Budget 15

Scheduling 16-17

Set Water Days Scheduling Option 17

Set Odd/Even Day Scheduling Option 18

Set Interval Scheduling Option 18

Program Review 19

Turning the Controller Oﬀ 19

Advanced Features 20-21

Run A Zone Manually 20-21

Run A Program Manually 21

Run A 3 Minute Test (Syringe) 21

Technical Data/Speciﬁcations 22-24

Troubleshooting/Service 25

FCC Rules 26

Warranty 27

FEATURES

•Professional grade

•Easy to use dials and buttons for programming

•Large and clear LCD (Liquid Crystal Display)

•Non-volatile memory for program retention without AC power or

batteries

•3 independent programs

•3 start times per program (9 total starts)

•3 scheduling options (7 day calendar, odd/even, 1-30 day interval)

•3 test cycles (manual, cycle, 3 minute test)

•Water budgeting

•Programmable run times from 1 minute to 9 hours 59 minutes

•Exclusive Select&AdjustTM programming

•Internal transformer

•2 year warranty on materials and workmanship

INSTALLATION INSTRUCTIONS

NOTE: Instructions are for indoor or outdoor use.

Find a location near a 110V (220V for 8574, 8576, 8578, and 8582 models) outlet or a 110V wiring

source. Install the SmartZoneTM EZ near eye level if possible. Open the face panel by

loosening the panel locking screw and pulling the tab on the right of the front panel to swing the

panel open on its hinges. Use the three holes in the case to mark and pre-drill pilot holes in the

wall. The left two hole guides in the SmartZoneTM EZ are vertically aligned for mounting the

controller to a stud. (See Figure 1) Insert screws through the holes in the case and screw each

into the corresponding pilot hole in the wall.

NOTE: The front panel can be removed to aid in installation by removing the ribbon

connector from the interconnect board and pulling the front panel oﬀ its hinges.

FIGURE 1

4.375"

6.875"

INSTALLATION INSTRUCTIONS

Terminal Strip

All zone, pump and sensor wire connections made inside the SmartZone TM EZ utilize tool-less

connectors. Press on the terminal strip lever with a pen or small screwdriver and insert the wire

into the bottom. The terminal strips in the SmartZoneTM EZ controller accept 12 AWG (4.8mm)

wire or smaller.

Connecting Master Valve or Pump-Start Relay

The SmartZoneTM EZ is equipped with a shared circuit to operate either a pump-start relay or a

master valve. Connect one wire from the pump-start relay to COM (common) on terminal strip,

the other to PMP/MV (pump/master valve) on the terminal strip. Refer to the pump-start relay

manufacturer’s instructions for speciﬁc installation details.

Wiring the Transformer*

*110 VAC in United States, Canada and Mexico; 220 VAC in Europe and Australia

NOTE: Refer to and follow local codes if diﬀerent from these instructions.

CAUTION:

Disconnect 110V (220V for 8574, 8576, 8578, and 8582 models) power source

before wiring transformer. Complete all wiring and installation before connecting

the transformer to power source. This will avoid accidental shorting which could

damage the controller.

INSTALLATION INSTRUCTIONS

For models 8504, 8506, 8508, 8512

With front panel open to provide access to the internal transformer, bring 110V wires up through

1/2" conduit hole in the bottom of the case. (For ﬁeld connection, AC wires must have an

insulation rated at 75°C minimum). Conduit should be secured to the case (follow local codes).

Attach AC wires to transformer wires using wire nuts. Also, ensure earth ground wire is attached

to green with yellow stripe ground wire. Please check local codes for the grounding requirements

in your area. Bundle wire within cable tie loop and tighten cable tie to prevent loose wiring from

touching secondary circuits.The transformer is now wired. DO NOT turn on power yet.

For models 8574, 8576, 8578, 8582

With front panel open to provide access to the internal transformer, bring 220V wires up through

1/2" conduit into the left hole in the bottom of the case. (For ﬁeld connection, AC wires must have

an insulation rated at 75°C minimum). Conduit should be secured to the case (follow local codes).

Connect AC wires to connector provided and tighten screws. Observe proper polarity of wires as

you install them (ie. L1, L2 and ground). Bundle wire within tie loop and tighten cable tie to prevent

loose wiring from touching secondary circuits. The transformer is now wired. 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.

For models 8514, 8516, 8518, 8522:

The transformer has been pre-wired with a 6 foot AC power cord with grounding plug. We

recommend that you do not alter this connection. Replacement of this cord must follow local

codes and in all cases the unit must be properly grounded.

INSTALLATION INSTRUCTIONS

Connecting Rain/Moisture Sensor

The SmartZoneTM EZ is equipped to operate a sensor with normally-closed leads. The sensor

port on the SmartZoneTM EZ is the ﬁrst tool-less connector on the interconnect board (see Figure

2). To install a sensor, remove the factory-installed jumper wire from the sensor connector on the

terminal strip and insert the sensor wires. Refer to the sensor manufacturer’s instructions for

speciﬁc installation details.

FIGURE 2

If a sensor has suspended watering, the sensor indicator segment will appear on the LCD .

The symbol will go oﬀ when the sensor has dried out or when the controller is set in one of the

manual modes (see pages 23-25). The SmartZoneTM EZ will resume operation based on the

selected program. 7

Sensor Port

INSTALLATION INSTRUCTIONS

Connecting Battery and Resetting Controller

Connect one 9V Alkaline battery to the battery clip and insert into the battery holder on the back of

the front panel. The battery enables the SmartZone TM EZ to be programmed without AC power

and maintains the real time clock in the event of a power outage. If a battery is not installed, the

controller will lose real time in the event of a power outage. The battery should be replaced once

a year.

CAUTION:

Use a 9V alkaline battery only. A 9V NiCad battery may leak or explode causing

personal injury or property damage.

After installing the battery, press the black reset button on the back of the front panel to reset the

controller (does not aﬀect program(s)). To reset the controller to its default settings, press both the

black reset button and the key simultaneously. Release reset button before releasingSELECT

select key. Close the front panel, being sure not to damage wires. If wires are stiff, you may

ﬁnd it helpful to pre-bend them. Tighten the panel screw to secure the front panel to the case.

Plug in the AC cord for the transformer or turn on the power source.

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.

INSTALLATION INSTRUCTIONS

Figure 3

You’re now ready to start programming!

Reset Button

PROGRAMMING INSTRUCTIONS

Programming Overview

Before programming the SmartZoneTM EZ, it may be helpful to become familiar with some general

programming guidelines:

•If a segment(s) on the LCD is ﬂashing, it means that it can be changed by the user.

•When using or keys, hold the button three seconds to start a fast scroll.

•Be sure the appropriate program letter is displayed when you are programming; program

changes are speciﬁc to the program letter displayed on the LCD.

•There is no “ENTER” key. Key-presses and dial settings are stored automatically for you.

•If you make a programming change while a program is running, the program terminates

immediately. The new program starts at the next start time scheduled.

•When not running, the controller displays the current time and the current day.

•During manual operations, there is a 10 second delay before the operation begins. During

this time, you can change your settings. Each time you make a change, the delay resets to

10 seconds.

•MANUAL, CYCLE, and 3 MINUTE TEST procedures only operate with the Program dial set in

the AUTO position.

•After a test procedure runs, the controller reverts back to the AUTO procedure and runs the

next program scheduled.

•The test procedures ignore the sensor connection; this allows you to water or run your

program even if the sensor has suspended operation.

PROGRAMMING INSTRUCTIONS

Front Panel Layout

Looking at the front panel (see ﬁgure 4), you see a large LCD, 4 rubber buttons, one large rotary

dial, and two small rotary dials. The rubber buttons are marked “SELECT ADJUST” and “ ” and are

the heart of Nelson’s exclusive SELECT&ADJUSTprogramming. The keys are identiﬁed

with for increasing or decreasing the segment you’re working on.

SELECT&ADJUST SELECT works on the principle that you ﬁrst what you want to set, and

ADJUST the variables of what you selected. For example, if you want a run time of 10 minutes

on zone 5, you would use the keys to select zone 5 and, once on zone 5, youSELECT

would use the keys to set the run time to 10 minutes.ADJUST

There are instances when only or only is required. They will be explained inSELECT ADJUST

this guide where appropriate.

A Rule of Thumb: SELECT will select zones or a particular

start time (1,2 or 3). ADJUST will adjust Times, Dates, and % Water Budget.

See the hang

card inside the lid of the SmartZoneTM EZ for a quick reference on what buttons to use for

diﬀerent dial positions.

PROGRAMMING INSTRUCTIONS

FIGURE 4

NOTE: The MODE dial must be in the “Program” position.

NOTE: Every time the or key is pressed, the time will increase or decrease one

minute. Hold the or key for three seconds to initiate a fast scroll.

NOTE: Please refer to the Technical Data section for an explanation of the LCD segments

Time

Current Day

Date

Manual

Semi-Auto

3 Minute TestInterval

Odd/Even

AUTO OFF

Program

ProgramMode

A C

Water Days

% Water

Budget

Start Times

Zone/Run Time

ODD

EVEN

INT.

S SFTHWTM

•

Select Adjust

®SmartZone™ EZ

A B C

PROGRAMMING INSTRUCTIONS

Set Time of Day

Turn the large dial to the position. Press to scroll to the correct time. There isTIME ADJUST

no A.M. indicator.

Set Current Day

Turn the large dial to the CURRENT DAY SELECTposition. Press to position the current day

indicator ▼over the current day. will advance the indicator to the right;SELECT ▼

SELECT will advance the indicator to the left.▼

Set Today’s Date

Turn the large dial to the DATE position. Press ADJUST keys to scroll to the current date.

The YEAR will automatically advance upon rolling over 12/31.

NOTE: A DATE is only required if you intend to use ODD/EVEN scheduling or to set a start

date, other than the current date, for INTERVAL scheduling.

Select Zones and Set Their Run Times

A zone run time determines the duration a zone will run.

Turn the large dial to the ZONE / RUN TIME SELECTposition. Press to select the zone you

want for the selected program (A, B, or C). With the zone number displayed on the LCD, press

ADJUST to adjust the RUN TIME for that zone. RUN TIMES can be set from 1 minute to 9

hours 59 minutes. Continue selecting zones and adjusting their run times until you have all the

zones you want in the selected program.

PROGRAMMING INSTRUCTIONS

After the last zone and before the ﬁrst zone, a RUN TIME summation is provided. This is useful

for determining the total run time for a program. The LCD displays the letters “ALL” and a total

RUN TIME is displayed. The time displayed is a summation of all the RUN TIMES for the

selected program (100% water budget). (ex. A program has a run time of 5 minutes on zone 1; 12

minutes on zone 2; and 6 minutes on zone 4. The display at this position displays ALL and a run

time of 23 minutes).

FIGURE 5

Time

Current Day

Date

Manual

Semi-Auto

3 Minute TestInterval

Odd/Even

AUTO OFF

Program

Mode

A C

Water Days

% Water

Budget

Start Times

Zone/Run Time

ODD

EVEN

INT.

S SFTHWTM

•

Select Adjust

®SmartZone™ EZ

A B C

PROGRAMMING INSTRUCTIONS

Set Start Times

A START TIME is the time of day a program will start running. The SmartZone TM EZ allows three

start times per program.

Turn the large dial to the START TIMES SELECTposition. Press to select the start time you

want to set (1, 2, or 3). Press to set the time of day the program will start. RepeatADJUST

as needed.

Set % Water Budget

% WATER BUDGET changes the duration of run times in a program by the percentage entered 5

- 200% (i.e., a 10 minute run time at 50% water budget will run 5 minutes). This feature is useful

when changes in weather occur. If it is unusually dry, you may want to extend your run time for

each zone in a program. With % Water Budget, you can change one number, and all run times in

the program are adjusted.

Turn the large dial to the % WATER BUDGET position. A % symbol will appear on the LCD to let

you know you are working on the % Water Budget amount. Press to choose theADJUST

desired percentage amount.

PROGRAMMING INSTRUCTIONS

If water budget is set for 110% or greater, the SmartZone TM EZ will split the run time in half to reduce

runoff. Half of the calculated run time will operate for each zone in that program, followed by the

second half of the run time for each zone.

Remember, % Water Budget is changeable by program. If you have programming in A, B, and C, you

must enter three water budget values if you want every program to be changed.

SCHEDULING

A quick note on scheduling and the SmartZone

EZ …

The SmartZone TM EZ controller has three scheduling options:

• WATER DAYS, or daily, lets you choose which days of the week you want to water (i.e.,

Monday, Wednesday, Friday only).

• ODD/EVEN tells the controller to water on either the odd or even days of the month (i.e., the

controller will water on the 31 st and the 1 st when an ODD schedule is chosen).

• INTERVAL waters every X number of days (from 1 to 30 days) (i.e., water every 3 days,

water every 10 days, etc.). A value of 1 in an interval schedule means to water every day.

When using the interval option, you have the flexibility to tell the controller what day to start

the interval program on (up to 30 days out).

PROGRAMMING INSTRUCTIONS

NOTE: The MODE dial must be in the “Program” position to set a schedule.

When the dial is set to any of the scheduling options, the LCD will display the currently scheduled

program (default is a 1 day interval schedule with today’s date for a 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. A scheduling option is chosen after you press a button, either

SELECT or ADJUST. The old schedule is replaced with the new one. If you want the old

schedule back, it’s easy to reprogram with the following procedures.

Set Water Days Scheduling Option

Turn the large dial to the WATER DAYS scheduling option. The last scheduling option chosen for

the current program or the default 1 day interval scheduling option will appear on the LCD. Press

the button to select that day for watering or press for non-watering days.SELECT SELECT

A flashing indicator appears over the day you’re about to set. Rain drops appear over▼

selected days to water. The indicator automatically moves one day to the right after a SELECT▼

or key press. Continue selecting or deselecting the days you want the controller to water

until you have your 7 day calendar set.

NOTE: Programming a WATER DAYS schedule deletes any other schedule for the selected

program.

PROGRAM REVIEW

To review the current program, Turn the dial to the position and turn the largeMODE PROGRAM

dial to the setting you wish to review (i.e., turn the large dial to TIME to review the time set for the

controller). When you need to view different zones or run times (1, 2, 3), use the SELECT

buttons only.

NOTE: Since you are in the program mode, the potential exists to change the program

accidentally.

TURNING THE CONTROLLER OFF

There are instances when you’ll want to suspend watering, either for short periods (while it’s

raining if you don’t have a sensor connected), or long periods (during winter). To accommodate

this, the SmartZone TM EZ can be turned “Off”. Turn the dial to the position. ThisMODE OFF

suspends all watering operations (including manual/test procedures) from operating. The clock

continues to maintain the current time and date and your program(s) is retained until you want to

run your program(s) again. To run your program, turn the MODE AUTO dial back to the position.

NOTE: The non-volatile memory of the SmartZone TM EZ will maintain your program without

power. If a battery is not present and AC power is lost, the real time for the clock

will be lost. The time will need to be reprogrammed.

ADVANCED FEATURES

The SmartZone TM EZ incorporates three manual/test procedures for checking the function of the

controller or allowing you to bypass the current program to water immediately. The following

section will show you how to set up the controller to:

• run a zone manually

• run a program manually

• run a 3 minute test of every programmed zone

NOTE: All test procedures are run with the MODE dial in the AUTO position. This allows the

controller to reset to the AUTO setting after running a manual/test procedure. It also

allows you the ability to walk away from the controller after setting up a manual/test

procedure and not have to come back to reset the controller to AUTO.

NOTE: All manual/test procedures ignore the sensor connection. Therefore, you can water

utilizing one of the manual/test procedures even if the sensor has suspended your

scheduled program.

Run a Zone Manually

Turn the large dial to the MANUAL position. The default of zone 01 and 00:10 minutes will be

flashing (recall that this means you can change them). Press to select the zoneSELECT

number that you want to run. Press to set the run time for the selected zone. TheADJUST

controller will delay 10 seconds before starting the zone.

TECHNICAL DATA

1. Transformer

24 VAC internal transformer; 20 VA, .83A for zones and logic. The transformer can run a pump or

master valve and one zone valve, maximum.

2. Surge Protection

7 joule MOV across secondaries. (see Circuit Breaker below)

3. Sensor Operation

The SmartZone TM EZ is configured to operate the controller with or without a sensor. Sensors

must have normally closed connections (leads). The factory-installed jumper wire must be in

place if no sensor is used.

4. Zone Lines

The SmartZone TM EZ will operate a maximum of two (2) outputs concurrently, providing one is the

pump/master valve. Each zone output can operate one solenoid.

I inrush .52A max

I hold .40A max

TECHNICAL DATA

10. Default Program

12:00 a.m. (there is no “a.m.” indicator on the LCD)

Sunday

Date is 01/01 96

No Run Times (zone 01, —:—)

No Start Times (start number 01, —:—)

100% Water Budget

Every day watering schedule (Interval = 01; Start date = today)

Mode dial is at OFF position

Program dial is on A program

3 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.

SYMPTOM POSSIBLE CAUSE SOLUTION

no output to zone, pump or • AC disconnected • check AC source, if AC is not detected

master valve by the controller, the no AC indicator

will be lit

no AC and blank display • no battery or dead battery • replace battery and press reset

LCD is blank • no AC and no battery • install battery to regain use of display,

check AC to ensure output to ﬁeld

• ribbon cable is disconnected • ensure ribbon cable between the front

panel and controller board is

connected at both ends

LCD is scrambled or is missing • controller needs to be reset • press the reset button. If still

segments scrambled, press the reset button and

the select + button at the same time

(returns to factory defaults)

“M-X” appears on the LCD when • MODE dial is in program position • position the MODE dial in the AUTO

trying to run a zone manually position to run a zone manually

“C-X” appears on the LCD when • MODE dial is in program position • position the MODE dial in the AUTO

trying to CYCLE a program position to cycle a program

“S-X” appears on the LCD when • MODE dial is in program position • position the MODE dial at the AUTO

trying to run a 3 MINUTE TEST position to run the 3 Minute Test

procedure

The controller won’t run a • No programs on A, B, or C • enter a program with run times for the

3 MINUTE TEST zones you need. The 3 MINUTE TEST

only runs those zones with programmed

run times on them

Er1 is displayed on the LCD This is a communications error between the • press reset. If the error does not clear,• micro-controller and the non-volatile memory replace the board

Er2 is displayed on the LCD This is telling the user there is more than 24•